Mechanical Design Engineer Jobs in Saudi

<h3 >About Alqimma Equipment Company</h3> <p >Alqimma Equipment Company is a firm operating within the Makkah region, with a presence in both Jeddah and Makkah. The company is seeking to expand its engineering team with a dedicated professional.</p> <h3 >The Role: Mechanical Manufacturing Engineer</h3> <p >We are looking for a <strong >Mechanical Manufacturing Engineer</strong> to join our team in a <strong >full-time</strong> capacity. This role is designed for an individual with foundational knowledge in mechanical engineering and manufacturing processes, ready to contribute to the company's operational objectives.</p> <h3 >Key Responsibilities</h3> <ul > <li >Assist in the design, development, and improvement of mechanical components and manufacturing processes.</li> <li >Support the optimization of production lines and equipment for efficiency and quality.</li> <li >Participate in the implementation of quality control measures and adherence to engineering standards.</li> <li >Contribute to troubleshooting and resolving technical issues that arise during manufacturing.</li> <li >Prepare and maintain technical documentation, reports, and specifications related to projects.</li> </ul> <h3 >Qualifications and Experience</h3> <ul > <li >Bachelor's degree in Mechanical Engineering or a closely related field.</li> <li >0-1 years of professional experience in mechanical engineering, manufacturing, or a relevant industrial setting.</li> <li >Demonstrated understanding of mechanical design principles and manufacturing methodologies.</li> <li >Ability to work effectively within a team environment.</li> </ul> <h3 >Work Location</h3> <p >This full-time position is based within the Makkah region, with work locations including Jeddah and Makkah.</p> <h3 >Application Process</h3> <p >Interested candidates are encouraged to apply for this Mechanical Manufacturing Engineer position. Salary for this role will be discussed directly with qualified applicants during the interview process.</p>

A Snapshot of Your Day<br><br>As a Design Engineer at Siemens Energy, you will target candidates with a strong background in mechanical design and electrical engineering, particularly those experienced in transformer design. You will work on meaningful projects that involve the primary and secondary design of transformers, ensuring compliance with customer specifications and international standards. Expect to thrive in a collaborative team culture that values innovation, technical excellence, and a commitment to delivering high-quality solutions that align with Siemens Energy’s mission of advancing sustainable energy technologies.<br><br>How You’ll Make An Impact<br><br>Perform power transformer design activities, focusing on external design and main layout design.<br><br>Participate in design reviews, project kick-off meetings, and technical clarification meetings.<br><br>Provide technical guidance to production teams, resolving design-related questions during manufacturing.<br><br>Clarify customer technical inquiries regarding transformer design requirements and specifications.<br><br>Support procurement teams in localizing transformer component suppliers with technical clarifications.<br><br>Assist service teams in addressing technical issues during the installation, operation, and maintenance of transformers.<br><br>What You Bring<br><br>Bachelor’s degree or higher in Mechanical Design and Automation, Power Systems and Automation, Electrical Engineering, or a related field.<br><br>Experience in transformer final assembly design and main layout design is preferred.<br><br>Familiarity with control and protection system design is advantageous.<br><br>Good English reading and writing skills; proficiency in Arabic is a plus.<br><br>Willingness to be based in Dammam, Saudi Arabia.<br><br>Strong problem-solving skills and a collaborative mindset to work effectively within a team.<br><br>About The Team<br><br>Our Grid Technology division enables a reliable, sustainable, and digital grid. The power grid is the backbone of the energy transition. Siemens Energy offers a leading portfolio and solutions in HVDC transmission, grid stabilization and storage, high voltage switchgears and transformers, and digital grid technology.<br><br>Who is Siemens Energy?<br><br>At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.<br><br>Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.<br><br>Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo<br><br>Our Commitment to Diversity<br><br>Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.<br><br>Rewards/Benefits<br><br>Competitive Salary Package Targeted Bonus Opportunities to work on a variety of innovative projects<br><br><br>https://jobs.siemens-energy.com/jobs

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span>We are seeking an experienced Senior Mechanical Engineer to handle industrial mechanical projects across Saudi Arabia.<br> The role will be responsible for the planning, coordination, execution, and technical supervision of mechanical projects within industrial plants.<br> Job Details Position: Senior Mechanical Engineer / Mechanical Engineer Experience: 8–9 years Office Location: Dammam, Saudi Arabia Site Location: Various project sites across Saudi Arabia Qualification: Bachelor’s Degree in Mechanical Engineering Key Responsibilities Review project specifications, scope of work, PFDs, P&amp;IDs, GA drawings, layouts, and fabrication drawings.<br> Prepare material take-offs, BOMs, purchase requisitions, and technical submittals.<br> Coordinate with clients, consultants, vendors, subcontractors, procurement teams, and multidisciplinary engineering teams.<br> Supervise site fabrication, equipment erection, and related civil-interface works.<br> Monitor project schedules, manpower, materials, work progress, and subcontractor performance.<br> Review vendor drawings, technical offers, equipment specifications, and fabrication documentation.<br> Ensure compliance with approved drawings, project specifications, applicable codes, and quality requirements.<br> Resolve site technical issues and manage design or field modifications through approved procedures.<br> Prepare method statements, inspection requests, progress reports, punch lists, as-built drawings, and O&amp;M documentation.<br> Coordinate mechanical completion, pre-commissioning, commissioning, and final project handover.<br> Bachelor’s Degree in Mechanical Engineering.<br> 8+ years of experience in mechanical design and project execution.<br> Strong experience in industrial mechanical projects and site execution.<br> Proficiency in: AutoCAD SolidWorks Autodesk Inventor Strong technical project documentation skills.<br></span> </div><h2 data-automation-id="subHeaderPreferredCandidate" class="h5"> Preferred candidate </h2> <div class="row is-m v-align-top t-small bg-mute"> <div class="col is-3 p5" data-automation-id="label_Years_of_experience"> <b>Years of experience</b> </div> <div class="col is-9 p5" data-automation-id="data_Years_of_experience"> No experience required </div> </div> <div class="row is-m v-align-top t-small "> <div class="col is-3 p5" data-automation-id="label_Degree"> <b>Degree</b> </div> <div class="col is-9 p5" data-automation-id="data_Degree"> Bachelor's degree / higher diploma </div> </div>

Job Purpose Responsible for the technical review, supervision, testing, commissioning, and coordination of mechanical systems for ensuring compliance with approved designs, specifications, quality requirements, and applicable codes. Key Responsibilities Review mechanical IFC drawings, shop drawings, calculations, material submittals, method statements, and technical submissions. Supervise HVAC, plumbing, drainage, firefighting, and other mechanical systems. Review equipment selections, technical data sheets, calculations, and manufacturers’ submissions. Coordinate mechanical systems with architectural, structural, electrical, infrastructure, and other disciplines. Review RFIs and resolve mechanical design, interface, and site technical issues. Conduct site inspections and review WIRs/MIRs. Monitor contractor performance, workmanship, progress, and quality. Review and witness testing, commissioning, and system performance activities. Review NCRs and verify corrective actions. Ensure compliance with SBC, NFPA, ASHRAE, and other applicable standards. Review as-built drawings, O&M manuals, warranties, and close-out documents. Qualifications & Experience Bachelor’s Degree in the relevant Engineering discipline from a recognized university. Minimum 10 years of overall relevant professional experience. Minimum 3 years of experience working with a Consultant / PMC organization. Strong technical background in the relevant discipline, with proven ability to review designs, drawings, specifications, calculations, technical submittals, and resolve complex technical issues. Proven experience in large-scale commercial, retail, mixed-use, or major real estate development projects. Strong experience in design review, construction supervision, technical coordination, site execution, quality control, and contractor management. Strong knowledge of Saudi Building Code (SBC) and relevant international codes and standards. Registration with the Saudi Council of Engineers (SCE) in the appropriate professional classification. Strong analytical, problem-solving, coordination, and technical reporting skills. Proficiency in English, both written and spoken.

<section><p class="heading jdMain">Job Description</p><p class="heading">Roles &amp; Responsibilities</p><div class="paragraph"><p>We are seeking a highly skilled and experienced Senior Mechanical Engineer (Irrigation &amp; Pumping) to join our team. The Senior Mechanical Engineer will be responsible for the design review, planning, supervision, and execution of irrigation systems, pumping stations, and related mechanical infrastructure, ensuring adherence to engineering standards, safety protocols, and project timelines. The ideal candidate will possess strong technical expertise in pumping systems, irrigation networks, hydraulic calculations, equipment installation, testing and commissioning, and infrastructure development. </p><p><strong>Responsibilities</strong>: Lead the technical review and supervision of irrigation systems, pumping stations, mechanical infrastructure, equipment installation, and related piping works. Review mechanical drawings, pump calculations, equipment datasheets, shop drawings, material submittals, method statements, testing documents, and commissioning procedures. Assess pump selection, hydraulic performance, valve arrangements, pressure requirements, piping layouts, equipment foundations, and control system interfaces. Coordinate mechanical works with civil, electrical, instrumentation, landscape, utilities, and control system disciplines. Provide technical guidance to engineers and inspectors and resolve mechanical design, installation, testing, and commissioning issues. Monitor construction progress, conduct regular site inspections, and verify compliance with approved drawings, quality requirements, and safety standards. Oversee testing, commissioning, performance verification, snagging, as-built documentation, O&amp;M manuals, and project handover deliverables. Prepare technical reports, review comments, risk assessments, recommendations, and progress updates for client and project management review </p></div></section><section><p class="heading">Desired Candidate Profile</p><p class="paragraph"></p><p>Bachelor's degree in Mechanical Engineering, Electromechanical Engineering, or a related field. A Master's degree or relevant professional certification is preferred. Proven work experience of at least 10 years in pumping stations, irrigation systems, mechanical infrastructure, equipment installation, and construction supervision. In-depth knowledge of pumping systems, irrigation networks, pump selection, hydraulic calculations, valves, piping, equipment installation, and commissioning. Proficiency in using CAD software, pump selection software, hydraulic calculation tools, and Microsoft Office applications. Strong analytical and problem-solving skills, with the ability to interpret complex mechanical data and provide practical engineering solutions. Excellent communication and interpersonal skills, with the ability to coordinate effectively with multidisciplinary teams, contractors, clients, and authorities. </p><p></p></section>

<h3 >About Saipem and the Opportunity</h3> <p >Saipem is a global leader in the engineering and construction of major projects across the energy and infrastructure sectors, both offshore and onshore. We are seeking a <strong >Jr. Rotating Equipment Engineer</strong> to join our team in Dhahran, Eastern region, on a contract basis. This role is integral to the Engineering department, specifically supporting the SITP for Offshore project.</p> <h3 >Role Context and Purpose</h3> <p >As a Jr. Rotating Equipment Engineer, you will contribute to the mechanical design of rotating equipment for critical Oil and Gas projects. This position offers an opportunity to develop expertise in design standards and equipment selection within a leading global engineering environment, working within the SITP for Offshore project.</p> <h3 >Key Responsibilities</h3> <ul > <li >Learn and apply design standards, gaining proficiency in API 610, API 617, ASME, and Saudi Aramco specific standards and specifications for rotating equipment.</li> <li >Prepare detailed rotating equipment datasheets, technical specifications, and requisition packages.</li> <li >Assist in equipment selection, supporting senior engineers in selecting pumps and compressors with related components based on process requirements.</li> <li >Review General Arrangement drawings, P&amp;IDs, and vendor technical documents for compliance with Saudi Aramco and International codes.</li> <li >Understand material and manufacturing requirements, learning about materials used for rotating equipment and their suitability for different operating conditions.</li> </ul> <h3 >Qualifications and Experience</h3> <ul > <li >Master's Degree or Bachelor's degree in Mechanical Engineering.</li> <li >0-3 years of experience as a Jr. Rotating Equipment Engineer within the Mechanical Engineering Design field.</li> </ul> <h3 >Benefits and Work Environment</h3> <p >Saipem offers a comprehensive benefits package and supports a hybrid working model with Smart Working options and flexible hours to promote work-life balance. Employees benefit from opportunities for skills development, career growth, and innovation through complex challenges, fostering communication and collaboration. The company is committed to professional development and maintains an inclusive culture built on mutual respect, collaboration, and diversity. A strong focus is placed on the health and safety of people and the preservation of the natural ecosystem.</p> <h3 >Application Information</h3> <p >We invite qualified candidates to apply for this position and contribute to our projects in the energy and infrastructure sectors.</p>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span>Responsible for the design and engineering of pressure vessels, storage tanks, and heat exchangers per ASME, API, and TEMA standards.<br> Ensures compliance with Saudi Aramco requirements and client-specific certifications; performs mechanical calculations using PV Elite, COMPRESS, or similar tools.<br> Manages and reviews outsourced design deliverables; supports bid evaluations, scope reviews, and client clarifications.<br> Coordinates with QA/QC for inspection and material compliance.<br> Prepares nozzle loadings, supports, weld designs, and assembly drawings.<br> provides fabrication support and resolves shop floor queries, and integrates all design documents into complete project engineering deliverables.<br> • Strong working knowledge of ASME Section VIII (Div.<br> 1 &amp; 2), ASME Section II &amp; IX, API 650/620/660/661, and TEMA standards.<br> • Proficiency in mechanical design and analysis software: PV Elite, COMPRESS, or equivalent pressure vessel/heat exchanger design tools.<br> • Working knowledge of AutoCAD and/or relevant 3D modeling software for drawing review and markup.<br> • Familiarity with Saudi Aramco engineering standards (SAES/SAEP series) and material specifications.<br> • Sound understanding of welding processes, weld joint design, and NDE/inspection requirements relevant to pressure equipment.<br> • Strong analytical and problem-solving ability, with attention to detail in calculations and documentation.<br> • Effective coordination and communication skills for working across engineering, QA/QC, procurement, and fabrication teams.<br> • Ability to manage multiple deliverables and outsourced inputs against project schedules.<br> • Bachelor's degree in Mechanical Engineering (or equivalent) from a recognized university.<br> • Minimum 5–10 years of relevant experience in the design of pressure vessels, storage tanks, and/or heat exchangers within an EPC, fabrication, or oil &amp; gas engineering environment.<br> • Prior experience on Saudi Aramco or similar major oil &amp; gas client projects strongly preferred.<br> • Experience reviewing or managing outsourced/subcontracted design engineering deliverables is an advantage.<br></span> </div><h2 data-automation-id="subHeaderPreferredCandidate" class="h5"> Preferred candidate </h2> <div class="row is-m v-align-top t-small bg-mute"> <div class="col is-3 p5" data-automation-id="label_Years_of_experience"> <b>Years of experience</b> </div> <div class="col is-9 p5" data-automation-id="data_Years_of_experience"> No experience required </div> </div> <div class="row is-m v-align-top t-small "> <div class="col is-3 p5" data-automation-id="label_Degree"> <b>Degree</b> </div> <div class="col is-9 p5" data-automation-id="data_Degree"> Bachelor's degree / higher diploma </div> </div>

<p>At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.</p><p>The Research &amp; Development position is a critical role supporting the sustainment of Royal Saudi Air Defense Forces (RSADF) systems. The role focuses on solving mechanical and hydraulic issues, improving maintenance procedures, developing local repair solutions, providing technical studies and recommendations, and supporting system improvements and workshops as needed. This position requires a security clearance from the Royal Saudi Air Defense Forces.</p><p><strong>Desired Candidate Profile</strong></p><h2>What You Will Do:</h2><ul><li>Find solutions to mechanical and hydraulic equipment problems.</li><li>Analyze information about parts to be repaired from weaponry systems (in workshops/field units) to identify the possibility of self-manufacturing the parts.</li><li>Apply mechanical engineering theories, such as calculations, designs, drawings, and documentation, to identify solutions.</li><li>Find possible ways to improve the effectiveness of maintenance and repair procedures.</li><li>Submit the results of technical studies to the department director, including recommendations for solutions and the application of appropriate procedures.</li><li>Study and analyze technical problems in various mechanical and hydraulic fields of Air Defense Forces systems.</li><li>Find solutions to problems in repairing mechanical and hydraulic parts in base workshops or field units.</li><li>Study the possibility of modifying or developing one of the sub-systems of the Air Defense Forces' systems.</li><li>Prepare engineering drawings and designs, specifying specifications for parts so they can be purchased or manufactured locally.</li><li>Provide engineering recommendations and advice related to mechanical and hydraulic problems faced by repair shops or units.</li><li>Prepare technical bulletins to avoid and correct errors and improve performance.</li><li>Support MTSD workshops with the necessary technical consultations.</li><li>Complete any work assigned by the Director of the Center for Research and Applied Engineering.</li></ul><h2>Qualifications You Must Have:</h2><ul><li>Bachelor of Science degree in Mechanical Engineering from an accredited university.</li><li>Preferably the degree is accredited from the Saudi Council of Engineers.</li><li>Minimum of four (5) years prior experience in the field of mechanical engineering and research.</li><li>Proficient in spoken and written English</li><li>Proficient in the use of computers</li><li>Experience in writing technical reports</li><li>Able to use mechanical design programs such as Solid Work or CATIA or AUTO CAD.</li></ul>

About the Role:<br>GREENER by IHCC is seeking a Solar Design Engineer responsible for the complete electrical and mechanical design of solar PV systems, including on-grid, off-grid, and hybrid systems with Battery Energy Storage Systems (BESS), covering Commercial & Industrial (C&I) and utility-scale projects.<br>Key Responsibilities:<br>Design on-grid, off-grid, and hybrid Solar PV + BESS systems. Perform energy yield simulations, shading analysis, and loss calculations using PVsyst, Helioscope, and PVsol. Prepare detailed engineering and Auto CAD shop drawings, including SLDs, wiring diagrams, planimetry, and string layouts. Perform electrical and battery sizing calculations, including DC/AC cables, voltage drop, short-circuit, protection, and battery autonomy. Prepare technical reports, BOQs, material specifications, and project documentation. Prepare design and material submittals and respond to consultant and utility comments. Support SEC/WERA (Shamsi) interconnection applications. Conduct site surveys, data collection, and technical feasibility studies. Provide technical support to installation teams and support testing and commissioning.<br>Requirements:<br>Bachelor's degree in Electrical Engineering or Renewable Energy Engineering. Minimum 5 years of experience in Solar PV system design. Experience with on-grid, off-grid, and hybrid PV systems with BESS. Experience in C&I and utility-scale solar projects. Proficiency in PVsyst, Helioscope, PVsol, Sketch Up, and Auto CAD. Knowledge of IEC standards and Saudi Building Code. Knowledge of SEC/WERA (Shamsi) regulations and utility interconnection requirements. Saudi Council of Engineers (SCE) registration/membership is mandatory. KSA/GCC experience is preferred. Strong English communication and technical documentation skills.<br>Preferred Qualifications:<br>PVsyst official training or equivalent PV design certification. SEC-approved PV Expert / qualified specialist certification. Auto CAD professional certification. PMP or project management qualification. Site survey and commissioning experience. Arabic language skills.

<p>We are looking for an experienced Project Engineer Mechanical with a strong background in residential units HVAC and mechanical systems design reviews, material installation, site supervision, and quality inspections for the mechanical components of major building rectification and upgrade programs. This role demands a high level of expertise in the design, execution, testing, and commissioning of complex mechanical systems. The ideal candidate will ensure stringent adherence to design criteria, codes, and industry standards at every stage of the project's life cycle.</p><p>Work Location : Thuwwal, Saudi Arabia</p><p>Scope of Work</p><ul><li>Perform design reviews of design packages, providing constructability insights as needed to the Design &amp; Engineering team or consultants.</li><li>Review and coordinate shop drawings, and as-built drawings across multiple trades and disciplines.</li><li>Supervise and inspect mechanical work, providing day-to-day monitoring of project progress within the project scope.</li><li>Perform QA/QC inspections to identify nonconforming work, issuing periodic reports to track quality metrics.</li><li>Respond to contractor requests for inspections, technical queries, and site clarifications, coordinating with the project management team to issue field directives as necessary.</li><li>Verify quantities and work progress to ensure accuracy in completed work calculations.</li><li>Coordinate and resolve mechanical design issues that arise during construction, working closely with all stakeholders, including contractors, to ensure alignment within the project scope.</li><li>Support technical decision-making on mechanical systems, providing expertise to address design or installation challenges.</li><li>Assist in the installation, troubleshooting, and repair of mechanical systems as needed.</li><li>Offer technical knowledge and guidance on the operation of mechanical distribution systems.</li><li>Lead commissioning, startup, and adjustments of mechanical systems and components, ensuring proper function.</li><li>Investigate and resolve complaints related to code violations, addressing issues promptly.</li><li>Monitor project progression via an approved schedule to ensure adherence to timelines and milestones.</li><li>Document deficiencies and corrective actions by photographing conditions before and after rectification.</li><li>Maintain comprehensive records and daily updates to the project track sheet.</li><li>Develop Project Charters outlining project scope, budget, and schedule to guide project planning and execution.</li><li>Work in partnership with other FM teams, IT, HSE, and stakeholders as needed, with transparency.</li><li>Be user-centric, building trust and strong relationships with customers, providing options, solutions and choices to meet their needs.</li></ul><p><strong>Desired Candidate Profile</strong></p><p>Minimum of 5+ years of experience in verifying design against construction, QA/QC, material specification, Mechanical Systems commissioning mainly residential HVAC and plumbing systems.</p><p>Bachelor's degree in mechanical engineering</p><p>Extensive knowledge and familiarity with Mechanical codes and design.</p><p>Fluent in written and spoken English.</p><p>Attention to detail</p><p>Organizational skills</p><p>Multitasking</p><p>Customer oriented</p><p>Self-motivated</p><p>High levels of ownership</p><p>HVAC systems</p>

<h3 >About Vanderlande and the Role</h3> <p >Vanderlande is a leading global provider of innovative and high-performance solutions for airport logistics. Our comprehensive portfolio includes products and solutions for baggage and cargo handling, advanced software for the digitalization of logistics processes, and an extensive range of maintenance and services. We serve renowned airports and airlines worldwide. We are currently seeking a <strong >Site Engineer Steel Structure</strong> to join our Project Execution team in Jeddah, Makkah, Saudi Arabia.</p> <h3 >Position Summary</h3> <p >The Site Engineer Steel Structure will provide essential support to the Site Manager regarding mechanical installation, commissioning, and maintenance of equipment across various projects in the region. This full-time role involves guiding sub-contractors, coordinating with internal departments, and supervising steel works to ensure project execution aligns with approved standards and practices within the industrial automation domain.</p> <h3 >Key Responsibilities</h3> <ul > <li >Support the Site Manager in mechanical installation, commissioning, and maintenance activities for project equipment.</li> <li >Guide and educate sub-contractors on installation best practices.</li> <li >Coordinate with the construction and procurement departments to identify required tools and consumables for site execution.</li> <li >Support and supervise the installation of steel works for projects.</li> <li >Prepare work packages for site installation teams.</li> <li >Support the proposals department with input for upcoming projects and share previously learned lessons.</li> <li >Monitor and report on site progress.</li> <li >Assist the quality team with inspections, closing out snag points, and facilitating eventual handover to the client.</li> <li >Identify potential risks for failures and implement preventive actions with the Engineering and Drafting teams to prevent defects in engineering deliverables.</li> <li >Implement and monitor all mechanical-related works at the site as per approved drawings and methods.</li> <li >Ensure adherence to occupational health, safety, security, environment, and quality practices.</li> </ul> <h3 >Required Qualifications and Experience</h3> <ul > <li >Bachelor’s degree in Mechanical Engineering.</li> <li >Minimum of <strong >5 years</strong> of professional experience in steel structure practices within the Industrial automation domain.</li> <li >Specific experience in Baggage Handling or Material Handling Systems is required.</li> </ul> <h3 >Essential Skills and Attributes</h3> <ul > <li >Strong knowledge of engineering analysis tools, mechanical design, and installation practices.</li> <li >Effective interpersonal skills, with the ability to engage internal and external stakeholders.</li> <li >Demonstrated ability to work effectively within multiple cultural teams.</li> </ul> <h3 >Work Environment and Location</h3> <p >This is a full-time position based in Jeddah, Makkah, Saudi Arabia. The role requires a willingness to work on projects across various locations within KSA as needed. Salary for this position will be discussed during the interview process.</p>

About the Company Astek Middle East is part of Astek, a global engineering and technology consulting group founded in France in 1988 and now present on five continents. The Middle East entity delivers IT and technology services across Saudi Arabia, the UAE, and Jordan, supporting clients in public and government, healthcare, transportation, banking, retail, airlines, and tourism. With 10,000 employees worldwide and revenue of €620 million in 2023, Astek focuses on digital transformation and complex systems engineering for international clients. The group promotes a strong culture of entrepreneurship, innovation, and continuous skills development. More information is available on the Astek Saudi Arabia and UAE country pages, and candidates can reach Astek Middle East at contact-astekme@astek-international.com.<br><br>About the Role We are seeking a Senior Mechanical Engineer to support the execution, operation, and maintenance of energy efficiency, building retrofit, and sustainability projects across Saudi Arabia. The role will provide technical mechanical engineering expertise across HVAC systems, plumbing, fire protection, and energy optimization initiatives. The successful candidate will work closely with project managers, contractors, consultants, and multidisciplinary engineering teams to deliver efficient, reliable, and compliant mechanical solutions.<br><br>Responsibilities Provide mechanical engineering expertise across energy efficiency, building retrofit, HVAC, and facility upgrade projects. Review and validate mechanical designs, technical drawings, specifications, and calculations. Conduct site inspections and technical assessments of existing mechanical systems to identify issues, inefficiencies, and opportunities for improvement. Support HVAC system upgrades and energy optimization initiatives aimed at improving building performance and reducing energy consumption. Coordinate with project managers, contractors, consultants, and electrical, civil, and other engineering disciplines. Monitor mechanical works to ensure compliance with approved designs, specifications, quality standards, and project schedules. Prepare and review technical reports, progress updates, engineering documentation, and project deliverables. Support testing, commissioning, and handover activities for mechanical installations. Provide technical solutions to mechanical engineering issues encountered during project execution. Support project planning, resource estimation, scheduling, and cost estimation for mechanical scopes. Ensure mechanical works comply with applicable Saudi regulations, codes, standards, and project requirements.<br><br>Qualifications Bachelor's degree in Mechanical Engineering from a recognized institution.3+ years of relevant professional experience in mechanical engineering. Candidates with extensive experience, including 10+ years, are also encouraged to apply. Professional experience in Saudi Arabia or the GCC is preferred. Demonstrated experience in project coordination, project execution, and/or project management. Valid Saudi Council of Engineers (SCE) registration and membership. Engineering profession reflected on the candidate's Iqama, where applicable. Good command of English, both written and spoken. Strong technical, analytical, communication, and problem-solving skills.<br><br>Required Skills Proficiency in Auto CAD, Revit MEP, or similar mechanical design and drafting software. Strong knowledge of HVAC systems, load calculations, equipment selection, and mechanical system sizing. Familiarity with energy modeling and analysis tools such as HAP, Energy Plus, or e QUEST is an advantage. Understanding of Saudi Building Code (SBC) and relevant ASHRAE standards. Knowledge of mechanical systems including HVAC, plumbing, and fire protection. Proficiency in Microsoft Office, particularly Excel, Word, Power Point, and Project. Familiarity with testing, commissioning, and performance assessment of mechanical systems.<br><br>Preferred Skills Certified Energy Manager (CEM) or Certified Energy Auditor (CEA) certification. PMP or equivalent project management certification. Experience with LEED or green building rating systems. Previous experience in energy services, building retrofit, energy efficiency, or facility upgrade projects. Experience working on projects in Saudi Arabia. Knowledge of renewable energy systems, including rooftop solar PV installations. Experience working within multidisciplinary engineering and project teams.<br><br>What We're Looking For We are looking for an experienced mechanical engineering professional with strong technical knowledge and the ability to take ownership of mechanical engineering activities across project sites. The position is open to candidates with 3+ years of relevant experience, including professionals with significantly more experience who meet the technical and qualification requirements. Interested candidates are encouraged to apply.

<h3 >About Vanderlande and the Role</h3> <p >Vanderlande is a leading global provider of innovative and high-performance solutions for airport logistics. Our comprehensive portfolio includes products and solutions for baggage and cargo handling, advanced software for the digitalization of logistics processes, and an extensive range of maintenance and services. We serve renowned airports and airlines worldwide. We are currently seeking a <strong >Site Engineer Steel Structure</strong> to join our Project Execution team in Jeddah, Makkah, Saudi Arabia.</p> <h3 >Position Summary</h3> <p >The Site Engineer Steel Structure will provide essential support to the Site Manager regarding mechanical installation, commissioning, and maintenance of equipment across various projects in the region. This full-time role involves guiding sub-contractors, coordinating with internal departments, and supervising steel works to ensure project execution aligns with approved standards and practices within the industrial automation domain.</p> <h3 >Key Responsibilities</h3> <ul > <li >Support the Site Manager in mechanical installation, commissioning, and maintenance activities for project equipment.</li> <li >Guide and educate sub-contractors on installation best practices.</li> <li >Coordinate with the construction and procurement departments to identify required tools and consumables for site execution.</li> <li >Support and supervise the installation of steel works for projects.</li> <li >Prepare work packages for site installation teams.</li> <li >Support the proposals department with input for upcoming projects and share previously learned lessons.</li> <li >Monitor and report on site progress.</li> <li >Assist the quality team with inspections, closing out snag points, and facilitating eventual handover to the client.</li> <li >Identify potential risks for failures and implement preventive actions with the Engineering and Drafting teams to prevent defects in engineering deliverables.</li> <li >Implement and monitor all mechanical-related works at the site as per approved drawings and methods.</li> <li >Ensure adherence to occupational health, safety, security, environment, and quality practices.</li> </ul> <h3 >Required Qualifications and Experience</h3> <ul > <li >Bachelor’s degree in Mechanical Engineering.</li> <li >Minimum of <strong >5 years</strong> of professional experience in steel structure practices within the Industrial automation domain.</li> <li >Specific experience in Baggage Handling or Material Handling Systems is required.</li> </ul> <h3 >Essential Skills and Attributes</h3> <ul > <li >Strong knowledge of engineering analysis tools, mechanical design, and installation practices.</li> <li >Effective interpersonal skills, with the ability to engage internal and external stakeholders.</li> <li >Demonstrated ability to work effectively within multiple cultural teams.</li> </ul> <h3 >Work Environment and Location</h3> <p >This is a full-time position based in Jeddah, Makkah, Saudi Arabia. The role requires a willingness to work on projects across various locations within KSA as needed. Salary for this position will be discussed during the interview process.</p>

About the Company Astek Middle East is part of Astek, a global engineering and technology consulting group founded in France in 1988 and now present on five continents. The Middle East entity delivers IT and technology services across Saudi Arabia, the UAE, and Jordan, supporting clients in public and government, healthcare, transportation, banking, retail, airlines, and tourism. With 10,000 employees worldwide and revenue of €620 million in 2023, Astek focuses on digital transformation and complex systems engineering for international clients. The group promotes a strong culture of entrepreneurship, innovation, and continuous skills development. More information is available on the Astek Saudi Arabia and UAE country pages, and candidates can reach Astek Middle East at contact-astekme@astek-international.com.<br><br>About the Role We are seeking a Senior Mechanical Engineer to support the execution, operation, and maintenance of energy efficiency, building retrofit, and sustainability projects across Saudi Arabia. The role will provide technical mechanical engineering expertise across HVAC systems, plumbing, fire protection, and energy optimization initiatives. The successful candidate will work closely with project managers, contractors, consultants, and multidisciplinary engineering teams to deliver efficient, reliable, and compliant mechanical solutions.<br><br>Responsibilities Provide mechanical engineering expertise across energy efficiency, building retrofit, HVAC, and facility upgrade projects. Review and validate mechanical designs, technical drawings, specifications, and calculations. Conduct site inspections and technical assessments of existing mechanical systems to identify issues, inefficiencies, and opportunities for improvement. Support HVAC system upgrades and energy optimization initiatives aimed at improving building performance and reducing energy consumption. Coordinate with project managers, contractors, consultants, and electrical, civil, and other engineering disciplines. Monitor mechanical works to ensure compliance with approved designs, specifications, quality standards, and project schedules. Prepare and review technical reports, progress updates, engineering documentation, and project deliverables. Support testing, commissioning, and handover activities for mechanical installations. Provide technical solutions to mechanical engineering issues encountered during project execution. Support project planning, resource estimation, scheduling, and cost estimation for mechanical scopes. Ensure mechanical works comply with applicable Saudi regulations, codes, standards, and project requirements.<br><br>Qualifications Bachelor's degree in Mechanical Engineering from a recognized institution.3+ years of relevant professional experience in mechanical engineering. Candidates with extensive experience, including 10+ years, are also encouraged to apply. Professional experience in Saudi Arabia or the GCC is preferred. Demonstrated experience in project coordination, project execution, and/or project management. Valid Saudi Council of Engineers (SCE) registration and membership. Engineering profession reflected on the candidate's Iqama, where applicable. Good command of English, both written and spoken. Strong technical, analytical, communication, and problem-solving skills.<br><br>Required Skills Proficiency in Auto CAD, Revit MEP, or similar mechanical design and drafting software. Strong knowledge of HVAC systems, load calculations, equipment selection, and mechanical system sizing. Familiarity with energy modeling and analysis tools such as HAP, Energy Plus, or e QUEST is an advantage. Understanding of Saudi Building Code (SBC) and relevant ASHRAE standards. Knowledge of mechanical systems including HVAC, plumbing, and fire protection. Proficiency in Microsoft Office, particularly Excel, Word, Power Point, and Project. Familiarity with testing, commissioning, and performance assessment of mechanical systems.<br><br>Preferred Skills Certified Energy Manager (CEM) or Certified Energy Auditor (CEA) certification. PMP or equivalent project management certification. Experience with LEED or green building rating systems. Previous experience in energy services, building retrofit, energy efficiency, or facility upgrade projects. Experience working on projects in Saudi Arabia. Knowledge of renewable energy systems, including rooftop solar PV installations. Experience working within multidisciplinary engineering and project teams.<br><br>What We're Looking For We are looking for an experienced mechanical engineering professional with strong technical knowledge and the ability to take ownership of mechanical engineering activities across project sites. The position is open to candidates with 3+ years of relevant experience, including professionals with significantly more experience who meet the technical and qualification requirements. Interested candidates are encouraged to apply.

<p>In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what s possible.</p><p>Parsons is looking for an amazingly talented Mechanical Lead Engineer to lead the mechanical engineering design review, technical coordination, construction support, and systems integration activities for a major Airport, Infrastructure, and Airfield Development Project. The successful candidate will provide technical leadership for mechanical systems associated with passenger terminals, concourses, cargo facilities, airport support buildings, maintenance facilities, and other critical airport infrastructure. The Mechanical Lead Engineer will oversee the review and coordination of mechanical engineering solutions including HVAC systems, chilled water systems, ventilation systems, plumbing systems, fire protection interfaces, building services, mechanical equipment, and airport operational facilities. The role requires extensive experience in airport mechanical systems, multidisciplinary coordination, design management, construction supervision, testing and commissioning, and compliance with international standards and aviation operational requirements.</p><p>Lead and manage mechanical engineering activities across the airport development program. Provide technical leadership and guidance to mechanical engineers, designers, consultants, and contractors. Establish mechanical engineering review procedures, technical requirements, and delivery standards. Ensure mechanical engineering deliverables align with project objectives, contractual requirements, and airport operational needs. Support engineering resource planning and technical governance activities. Lead the review of mechanical designs, calculations, technical reports, drawings, specifications, and engineering submissions. Review mechanical systems associated with: Passenger terminals and concourses. Cargo terminals and logistics facilities. Airport operational buildings. Maintenance and support facilities. Utility and infrastructure buildings. Verify compliance with project specifications, international standards, client requirements, and authority regulations. Support value engineering initiatives to improve system efficiency, reliability, maintainability, and lifecycle performance. Review HVAC system designs including chilled water systems, air handling units (AHUs), fan coil units (FCUs), ventilation systems, and building controls interfaces. Assess cooling and heating load calculations, equipment selections, and system performance requirements. Review central plant systems including chillers, pumps, cooling towers, and associated mechanical infrastructure. Ensure HVAC systems meet airport operational requirements, passenger comfort standards, energy efficiency objectives, and sustainability targets. Coordinate HVAC interfaces with architectural, structural, electrical, ICT, and BMS disciplines. Review mechanical utility systems including: Domestic water systems. Drainage and sanitary systems. Hot water systems. Pumping systems. Mechanical equipment connections. Coordinate fire protection system interfaces including fire pumps, sprinkler systems, fire suppression systems, and firefighting infrastructure. Ensure mechanical systems are properly integrated with airport facilities and operational requirements. Review equipment rooms, plant areas, access requirements, and maintenance considerations. Review mechanical systems supporting: Passenger processing facilities. Baggage handling areas. Cargo facilities. Airport lounges and commercial areas. Maintenance and operational buildings. Ensure mechanical systems support reliability, redundancy, and continuous airport operations. Coordinate interfaces with specialist airport systems and operational technology requirements. Support operational readiness and maintainability reviews. Provide mechanical engineering support during construction, installation, testing, commissioning, and handover activities. Review contractor shop drawings, material submittmits, method statements, RFIs, and technical queries. Conduct site inspections to verify compliance with approved mechanical designs and project specifications. Support resolution of mechanical technical issues affecting project delivery. Witness testing and commissioning activities including performance testing and system validation. Coordinate with the Client, airport authorities, consultants, contractors, utility providers, and regulatory agencies regarding mechanical engineering matters. Support technical approvals, authority submissions, and design review processes. Participate in technical workshops, coordination meetings, and engineering review sessions. Ensure effective management of mechanical interfaces across all project stakeholders. Ensure mechanical works comply with project specifications, quality requirements, and international standards. Participate in technical audits, inspections, and engineering reviews. Monitor contractor compliance with approved mechanical procedures and construction methodologies. Review testing records, commissioning reports, and operation documentation. Support implementation of corrective actions and continuous improvement initiatives. Prepare and review mechanical engineering reports, technical assessments, design review comments, and engineering recommendations. Maintain records of mechanical design reviews, approvals, technical decisions, and site observations. Provide regular updates to Project Management regarding engineering progress, risks, and technical challenges. Support preparation of project closeout documentation, operation manuals, and asset handover requirements.</p><p><strong>Desired Candidate Profile</strong></p><ul><li>Bachelor's Degree in Mechanical Engineering or related Engineering discipline.</li><li>Master's Degree in Mechanical Engineering, Building Services Engineering, or Energy Systems is considered an advantage.</li><li>Minimum 10 years of experience in mechanical engineering design, design review, and construction supervision.</li><li>Proven experience on major airport, aviation, infrastructure, or large-scale transportation projects.</li><li>Strong experience in HVAC systems, central utilities, mechanical building services, plumbing systems, and mechanical equipment.</li><li>Experience delivering mechanical systems for: Passenger terminals. Cargo facilities. Airport operational buildings. Maintenance facilities. Critical infrastructure facilities.</li><li>Experience coordinating multidisciplinary engineering teams and stakeholders.</li><li>Strong knowledge of mechanical engineering principles, HVAC design, and building services systems.</li><li>Detailed understanding of airport mechanical infrastructure and operational requirements.</li><li>Knowledge of international standards including ASHRAE, NFPA, SMACNA, CIBSE, IPC, IMC, and local authority requirements.</li><li>Experience with HVAC design and analysis software such as HAP, Carrier, TRACE, or equivalent.</li><li>Familiarity with BIM platforms and multidisciplinary design coordination.</li><li>Strong technical review, problem-solving, and decision-making capabilities.</li><li>Excellent communication, leadership, and stakeholder management skills.</li><li>Ability to manage multiple priorities within a complex airport development environment.</li><li>Professional Engineer (PE), Chartered Engineer (CEng), or equivalent professional registration.</li><li>Experience on international airport expansion or greenfield airport development projects.</li><li>Knowledge of ICAO standards, aviation facility requirements, and airport operational systems.</li><li>Experience with airport central utility plants (CUP), district cooling systems, and energy management systems.</li><li>Experience with sustainable building solutions, energy efficiency strategies, and green building standards.</li><li>Experience working under FIDIC or similar international contract frameworks.</li><li>Experience supporting Design-Build, EPC, PMC, or Delivery Partner project delivery models.</li><li>Strong authority coordination and stakeholder management experience.</li></ul>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <b>Job Description</b>Overview<p>The Mechanical SME will serve as the technical authority for all mechanical engineering aspects of the Projects, providing specialist expertise during design review, construction supervision, testing, commissioning, and handover of bridge-related and infrastructure mechanical systems.</p><br>Your role<p><b>Technical Leadership &amp; Subject Matter Expertise</b></p><br><ul><li>Act as the lead Mechanical Subject Matter Expert (SME) for the Clients.</li><li>Provide technical guidance and specialist support to project management, engineering, construction, and commissioning teams.</li><li>Review and validate mechanical engineering designs, specifications, calculations, and technical submissions.</li><li>Ensure project mechanical systems are designed and constructed in accordance with project requirements, international standards, and client guidelines.</li><li>Lead technical reviews and provide recommendations for optimizing system performance, reliability, and maintainability.</li></ul><p><b>Design Review &amp; Engineering Coordination</b></p><br><ul><li>Review mechanical design packages for compliance with applicable standards and specifications.</li><li>Evaluate contractor shop drawings, material submittals, calculations, and technical proposals.</li><li>Coordinate with civil, structural, electrical, ITS, utility, traffic, and architectural disciplines.</li><li>Resolve design conflicts and multidisciplinary interface issues.</li><li>Participate in value engineering and design optimization initiatives.</li><li>Support technical approvals and design change assessments.</li></ul><p><b>Construction Support &amp; Technical Assurance</b></p><br><ul><li>Monitor construction activities related to mechanical systems installation.</li><li>Verify installation quality and compliance with approved designs and specifications.</li><li>Review contractor method statements and installation procedures.</li><li>Resolve site-related technical issues and oversee corrective actions.</li></ul><p><b>Testing &amp; Commissioning</b></p><br><ul><li>Lead mechanical testing and commissioning activities.</li><li>Review commissioning plans and procedures.</li><li>Witness factory acceptance tests (FAT) and site acceptance tests (SAT).</li><li>Verify system performance against design requirements.</li><li>Ensure successful integration of mechanical systems with electrical, SCADA, and control systems.</li><li>Support operational readiness reviews and handover processes.</li></ul><p><b>Quality Management</b></p><br><ul><li>Ensure compliance with project quality plans and inspection requirements.</li><li>Review inspection and test plans (ITPs) for mechanical works.</li><li>Participate in audits, inspections, and quality reviews.</li><li>Monitor non-conformance reports (NCRs) and corrective action programs.</li><li>Ensure mechanical deliverables meet required quality standards.</li></ul><p><b>Asset Reliability &amp; Maintainability</b></p><br><ul><li>Review mechanical designs for operational efficiency and lifecycle performance.</li><li>Ensure maintainability considerations are incorporated into project designs.</li><li>Support development of operation and maintenance strategies.</li><li>Review spare parts requirements and maintenance documentation.</li><li>Participate in asset management planning and handover activities.</li></ul><p><b>Risk Management</b></p><br><ul><li>Identify technical risks associated with mechanical systems.</li><li>Develop mitigation strategies and engineering solutions.</li><li>Review constructability, operability, and maintainability risks.</li><li>Provide recommendations for reducing lifecycle and operational risks.</li><li>Support technical risk assessments and project reviews.</li></ul><p><b>Health, Safety &amp; Environmental Compliance</b></p><br><ul><li>Ensure mechanical systems are designed and installed in compliance with project HSE requirements.</li><li>Support safe construction and commissioning activities.</li><li>Participate in hazard identification and safety reviews.</li><li>Ensure compliance with environmental and sustainability objectives.</li><li>Promote safe operation and maintenance practices.</li></ul>About you<p><b>Qualifications</b></p><br><ul><li>Bachelor's Degree in Mechanical Engineering.</li><li>Master's Degree in Mechanical Engineering, Infrastructure Engineering, or Engineering Management is preferred.</li><li>Chartered Engineer (CEng) or Professional Engineer (PE) status is highly desirable.</li><li>Membership with recognized institutions such as IMechE, ASME, or equivalent is preferred.</li></ul><p><b>Experience Requirements</b></p><br><ul><li>Minimum 15 years of experience in mechanical engineering within major infrastructure projects.</li><li>Minimum 10 years of experience supporting bridge, highway, transportation, or urban infrastructure developments.</li><li>Previous experience on mega infrastructure projects valued above USD 250 million.</li><li>GCC and Saudi Arabia project experience is highly desirable.</li></ul><p><b>Key Skills</b></p><br><ul><li>Expert-level mechanical technical knowledge.</li><li>Strong multidisciplinary coordination capabilities.</li><li>Design review and engineering assurance expertise.</li><li>Problem-solving and technical decision-making skills.</li><li>Strong stakeholder management abilities.</li><li>Excellent report writing and presentation skills.</li><li>Testing and commissioning leadership.</li><li>Risk management and constructability review capabilities.</li></ul><p><b>Behavioral Competencies</b></p><br><ul><li>Strategic and analytical thinker.</li><li>Strong technical leadership skills.</li><li>Proactive and solution-oriented approach.</li><li>High level of professionalism and accountability.</li><li>Ability to influence project decisions at senior levels.</li><li>Collaborative and team-oriented mindset.</li><li>Commitment to quality, safety, and operational excellence.</li></ul><span>Rewards &amp; benefits</span><p><span>Explore the rewards and benefits that help you thrive – at every stage of your life and your career.</span></p><br><p><span>This includes:</span></p><br><ul><li><span>Tax-free salary.</span></li><li><span>Life insurance coverage.</span></li><li><span>Medical insurance.</span></li><li><span>Annual leave balance.</span></li><li><span>Company gratuity scheme.</span></li><li><span>Discretionary bonus program.</span></li><li><span>Annual flight contribution.</span></li><li><span>Transportation &amp; housing allowances.</span></li><li><span>Employee Wellbeing Program: 24/7 access to specialists in finance, legal matters, family care, personal health, fitness, and nutrition.</span></li></ul><p><span>Seize every opportunity to sharpen your skills, expand your expertise, and be recognized for the impact you make.</span></p><br><span>About AtkinsRéalis</span><p><span>We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people. </span></p><br><p><span>Find out more.</span></p><br><b>Worker Type</b>Employee<b>Job Type</b>Regular<p><span><i>At </i></span> <i><span>AtkinsRéalis</span></i><span><i>, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences. &nbsp;</i></span></p><br> </div><h2 data-automation-id="subHeaderPreferredCandidate" class="h5"> Preferred candidate </h2> <div class="row is-m v-align-top t-small bg-mute"> <div class="col is-3 p5" data-automation-id="label_Years_of_experience"> <b>Years of experience</b> </div> <div class="col is-9 p5" data-automation-id="data_Years_of_experience"> No experience required </div> </div> <div class="row is-m v-align-top t-small "> <div class="col is-3 p5" data-automation-id="label_Degree"> <b>Degree</b> </div> <div class="col is-9 p5" data-automation-id="data_Degree"> Bachelor's degree / higher diploma </div> </div>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span>We are looking for an experienced Project Engineer Mechanical with a strong background in residential units HVAC and mechanical systems design reviews, material installation, site supervision, and quality inspections for the mechanical components of major building rectification and upgrade programs.<br> This role demands a high level of expertise in the design, execution, testing, and commissioning of complex mechanical systems.<br> The ideal candidate will ensure stringent adherence to design criteria, codes, and industry standards at every stage of the project's life cycle.<br> Work Location : Thuwwal, Saudi Arabia Scope of Work Perform design reviews of design packages, providing constructability insights as needed to the Design &amp; Engineering team or consultants.<br> Review and coordinate shop drawings, and as-built drawings across multiple trades and disciplines.<br> Supervise and inspect mechanical work, providing day-to-day monitoring of project progress within the project scope.<br> Perform QA/QC inspections to identify nonconforming work, issuing periodic reports to track quality metrics.<br> Respond to contractor requests for inspections, technical queries, and site clarifications, coordinating with the project management team to issue field directives as necessary.<br> Verify quantities and work progress to ensure accuracy in completed work calculations.<br> Coordinate and resolve mechanical design issues that arise during construction, working closely with all stakeholders, including contractors, to ensure alignment within the project scope.<br> Support technical decision-making on mechanical systems, providing expertise to address design or installation challenges.<br> Assist in the installation, troubleshooting, and repair of mechanical systems as needed.<br> Offer technical knowledge and guidance on the operation of mechanical distribution systems.<br> Lead commissioning, startup, and adjustments of mechanical systems and components, ensuring proper function.<br> Investigate and resolve complaints related to code violations, addressing issues promptly.<br> Monitor project progression via an approved schedule to ensure adherence to timelines and milestones.<br> Document deficiencies and corrective actions by photographing conditions before and after rectification.<br> Maintain comprehensive records and daily updates to the project track sheet.<br> Develop Project Charters outlining project scope, budget, and schedule to guide project planning and execution.<br> Work in partnership with other FM teams, IT, HSE, and stakeholders as needed, with transparency.<br> Be user-centric, building trust and strong relationships with customers, providing options, solutions and choices to meet their needs.<br> Minimum of 5+ years of experience in verifying design against construction, QA/QC, material specification, Mechanical Systems commissioning mainly residential HVAC and plumbing systems.<br> Bachelor's degree in mechanical engineering Extensive knowledge and familiarity with Mechanical codes and design.<br> Fluent in written and spoken English.<br> Attention to detail Organizational skills Multitasking Customer oriented Self-motivated High levels of ownership HVAC systems</span> </div><h2 data-automation-id="subHeaderPreferredCandidate" class="h5"> Preferred candidate </h2> <div class="row is-m v-align-top t-small bg-mute"> <div class="col is-3 p5" data-automation-id="label_Years_of_experience"> <b>Years of experience</b> </div> <div class="col is-9 p5" data-automation-id="data_Years_of_experience"> No experience required </div> </div> <div class="row is-m v-align-top t-small "> <div class="col is-3 p5" data-automation-id="label_Degree"> <b>Degree</b> </div> <div class="col is-9 p5" data-automation-id="data_Degree"> Bachelor's degree / higher diploma </div> </div>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <p><b>Date Posted:</b></p><br><br>2026-07-28&amp;#xa;&amp;#xa;<p><b>Country:</b></p><br><br>Saudi Arabia&amp;#xa;&amp;#xa;<p><b>Location:</b></p><br><br>SA-02-JEDDAH-MILITARY ~ JEDDAH ~ JEDDAH MILITARY (External Site)&amp;#xa;&amp;#xa;<p><b>Position Role Type:</b></p><br><br>Onsite<br><br><br><p><b>About us:</b></p><br><br><br><p>At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.&nbsp;</p><br><br><br><br><p><b>Job Summary:</b></p><br><br><br><p>The Research &amp; Development position is a critical role supporting the sustainment of Royal Saudi Air Defense Forces (RSADF) systems. The role focuses on solving mechanical and hydraulic issues, improving maintenance procedures, developing local repair solutions, providing technical studies and recommendations, and supporting system improvements and workshops as needed. This position requires a security clearance from the Royal Saudi Air Defense Forces.</p><br><br><br><p><b>What You Will Do:</b></p><br><br><ul><li>Find solutions to mechanical and hydraulic equipment problems.</li><li>Analyze information about parts to be repaired from weaponry systems (in workshops/field units) to identify the possibility of self-manufacturing the parts.</li><li>Apply mechanical engineering theories, such as calculations, designs, drawings, and documentation, to identify solutions.</li><li>Find possible ways to improve the effectiveness of maintenance and repair procedures.</li><li>Submit the results of technical studies to the department director, including recommendations for solutions and the application of appropriate procedures.</li><li>Study and analyze technical problems in various mechanical and hydraulic fields of Air Defense Forces systems.</li><li>Find solutions to problems in repairing mechanical and hydraulic parts in base workshops or field units.</li><li>Study the possibility of modifying or developing one of the sub-systems of the Air Defense Forces' systems.</li><li>Prepare engineering drawings and designs, specifying specifications for parts so they can be purchased or manufactured locally.</li><li>Provide engineering recommendations and advice related to mechanical and hydraulic problems faced by repair shops or units.</li><li>Prepare technical bulletins to avoid and correct errors and improve performance.</li><li>Support MTSD workshops with the necessary technical consultations.</li><li>Complete any work assigned by the Director of the Center for Research and Applied Engineering.</li></ul><p><br><b>Qualifications You Must Have:</b></p><br><br><ul><li>Bachelor of Science degree in Mechanical Engineering from an accredited university. Preferably the degree is accredited from the Saudi Council of Engineers.</li><li>Minimum of four (5) years prior experience in the field of mechanical engineering and research.</li><li>Proficient in spoken and written English</li><li>Proficient in the use of computers</li><li>Experience in writing technical reports</li><li>Able to use mechanical design programs such as Solid Work or CATIA or AUTO CAD.</li></ul><p><br><b>What We Offer:</b></p><br><br><p>Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.</p><br><br><br><br><br><p><span><i>RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law. </i> </span></p><br><br><br><br><p><b>Privacy Policy and Terms:</b></p><br><br><p><span>Click on this </span>link<span> to read the Policy and Terms</span></p><br><br><br> </div><h2 data-automation-id="subHeaderPreferredCandidate" class="h5"> Preferred candidate </h2> <div class="row is-m v-align-top t-small bg-mute"> <div class="col is-3 p5" data-automation-id="label_Years_of_experience"> <b>Years of experience</b> </div> <div class="col is-9 p5" data-automation-id="data_Years_of_experience"> No experience required </div> </div> <div class="row is-m v-align-top t-small "> <div class="col is-3 p5" data-automation-id="label_Degree"> <b>Degree</b> </div> <div class="col is-9 p5" data-automation-id="data_Degree"> Bachelor's degree / higher diploma </div> </div>

<section><p class="heading jdMain">Job Description</p><p class="heading">Roles &amp; Responsibilities</p><div class="paragraph"><p>Decima International is a professional services company, providing project management and controls services to clients in the United States and the Middle East. Our mission is to become the premier professional services provider across all industry sectors we are engaged in. To accomplish this, Decima International s founders established a simple yet powerful formula: Approach each client engagement as a partnership , create an environment that attracts the most talented professionals and allows them to flourish, and regulate growth to maintain excellence in our service standards. If you are interested in a long and rewarding career working with high-profile clients on some of the most challenging projects in the world, then Decima is where you belong. At Decima, you will be able to explore incredible growth and professional development opportunities. We are looking for a driven and capable Mechanical Engineer / Mechanical Operations Subject Matter Expert to support mission-critical data center projects in KSA. This role will provide technical expertise across mechanical design review, commissioning, operational readiness, facility operations, and procedure development for complex data center environments. The ideal candidate has strong direct data center experience and a deep understanding of mechanical infrastructure supporting Tier III and Tier IV facilities. The candidate should be capable of reviewing mechanical systems for operability, maintainability, reliability, operational risk, and alignment with client standards and industry best practices. This is a hands-on, client-facing technical role focused on mechanical system performance, operational readiness, maintenance practices, procedure development, commissioning support, and technical documentation. We are looking to bring in dedicated individuals with a passion for innovation and talent for multitasking in a fast-paced environment. We will help you grow, pursue, and fulfill what inspires you so we can make big impacts on the world, together.</p><p>RESPONSIBILITIES</p><ul><li>Provide technical expertise for critical mechanical systems, including chilled water plants, CRAH/CRAC systems, cooling towers, pumps, heat exchangers, direct and indirect evaporative cooling systems, HVAC equipment, fuel systems, and fire protection systems.</li><li>Review mechanical designs, commissioning reports, test scripts, maintenance procedures, operating practices, and technical documentation for operability, maintainability, reliability, and alignment with client standards.</li><li>Participate in design reviews, constructability reviews, commissioning reviews, operational readiness assessments, project meetings, technical workshops, procedure validation exercises, and tabletop reviews.</li><li>Evaluate mechanical system performance, operational risks, preventive maintenance strategies, operating practices, and critical environment requirements.</li><li>Develop, review, edit, and validate Standard Operating Procedures, Emergency Operating Procedures, and Methods of Procedure in alignment with client standards, regulatory requirements, and international best practices.</li><li>Conduct technical procedure reviews to confirm operational accuracy, risk mitigation, safe execution, and alignment with current facility requirements.</li><li>Support commissioning and operational acceptance by verifying that mechanical systems and procedures support design intent, facility readiness, and client reliability objectives.</li><li>Prepare clear and technically accurate documentation, including engineering reports, risk assessments, operating procedures, technical evaluations, and operational readiness documentation.</li><li>Serve as a trusted technical advisor to clients and coordinate with multidisciplinary engineering, commissioning, construction, operations, contractor, and stakeholder teams.</li><li>Support business development activities by providing technical expertise during client engagements, as required.</li></ul></div></section><section><p class="heading">Desired Candidate Profile</p><p class="paragraph"></p><ul><li>Bachelor s degree in Mechanical Engineering or a related engineering discipline.</li><li>Minimum 5 years of direct experience in mission-critical or data center environments.</li><li>Experience in one or more of the following areas: data center design, commissioning, facility operations, or mission-critical engineering.</li><li>Strong understanding of mechanical infrastructure supporting critical facilities, including cooling systems, HVAC equipment, pumps, heat exchangers, fuel systems, and fire protection systems.</li><li>Demonstrated experience developing, reviewing, editing, or validating SOPs, EOPs, and MOPs.</li><li>Working familiarity with mission-critical and data center standards, codes, and operational practices, including ASHRAE, NFPA, ISO, IEC, Uptime Institute Tier Standards, TIA-942, BICSI, applicable local authority requirements, and international building, mechanical, electrical, and fire codes.</li><li>Ability to interpret standards and apply them to real-world data center design, commissioning, operations, maintenance, operational readiness, and emergency response procedures.</li><li>Understanding of critical environment operational practices, including change management, permit-to-work, risk assessments, lockout/tagout, incident response, root cause analysis, preventive maintenance, and continuous improvement.</li><li>Experience aligning SOPs, EOPs, and MOPs with client standards, regulatory requirements, and international best practices.</li><li>Excellent technical writing, documentation, reporting, verbal communication, and presentation skills.</li><li>Ability to work effectively with clients, contractors, consultants, commissioning teams, operations teams, and multidisciplinary project stakeholders.</li><li>Strong critical thinking, problem-solving, mechanical troubleshooting, organization, time management, technical leadership, and stakeholder management skills.</li><li>Willingness to travel domestically and internationally as required.</li><li>Direct experience supporting hyperscale data centers such as AWS, Google, Microsoft, Meta, Oracle, or similar environments.</li><li>Experience supporting colocation providers such as QTS, Equinix, Digital Realty, Compass Datacenters, Vantage, Aligned, or similar operators.</li><li>Direct experience supporting mission-critical facilities in Saudi Arabia or the broader GCC region.</li><li>Familiarity with Uptime Institute Tier Standards, ASHRAE guidance, and applicable NFPA standards.</li><li>Professional Engineer license, Chartered Engineer status, or equivalent professional registration.</li><li>Experience working with commissioning authorities, owner s engineering teams, or owner s representative teams.</li><li>Experience supporting commissioning, quality assurance, operational readiness, facility operations, technical consulting, or client advisory programs in mission-critical environments.</li></ul><p></p></section>

<p>Job Description Overview AtkinsR alis is seeking a highly experienced Senior Mechanical Engineer to support the design, review, coordination, and construction supervision of major high-rise residential, commercial, hospitality, mixed-use, and large-scale building developments in Madinah, Kingdom of Saudi Arabia. The successful candidate will be responsible for leading mechanical engineering design and technical delivery activities related to HVAC, plumbing, drainage, firefighting, LPG, district cooling interfaces, and other building services systems. The role requires extensive experience in complex building projects, multidisciplinary coordination, sustainable design practices, and client-facing project delivery. The candidate will play a key role from concept design through construction, commissioning, and project handover.</p><p>Your role</p><ul><li>Lead the design and review of mechanical building services systems for high-rise and mixed-use developments.</li><li>Prepare and review detailed engineering calculations, technical reports, equipment schedules, specifications, and design drawings.</li><li>Perform cooling load calculations, ventilation calculations, hydraulic calculations, pressure loss calculations, and system sizing.</li><li>Develop energy-efficient and sustainable mechanical design solutions that meet project performance requirements.</li><li>Ensure mechanical systems are designed in accordance with project specifications, operational requirements, and life-cycle cost objectives.</li><li>Coordinate closely with Architectural, Structural, Electrical, Public Health, Fire &amp; Life Safety, and Sustainability teams.</li><li>Lead multidisciplinary design reviews and clash detection exercises.</li><li>Ensure mechanical services are fully integrated within the overall building design and BIM environment.</li><li>Review consultant and contractor design submissions for technical compliance and constructability.</li><li>Participate in design workshops and value engineering exercises.</li><li>Provide technical support during construction, installation, testing, and commissioning phases.</li><li>Conduct site inspections to ensure installation quality and compliance with approved drawings and specifications.</li><li>Monitor contractor performance related to mechanical installation works.</li><li>Assist in resolving construction-related technical issues and recommend practical engineering solutions.</li><li>Support testing, balancing, commissioning, and system performance validation activities.</li><li>Integrate sustainable design solutions and energy-efficient technologies into building systems.</li><li>Contribute to project sustainability targets and green building initiatives.</li><li>Perform technical reviews and quality checks on design submissions and project deliverables.</li><li>Ensure compliance with project quality management procedures and engineering best practices.</li><li>Prepare technical reports, design calculations, engineering studies, and project documentation.</li><li>Maintain comprehensive project records and design documentation.</li><li>Provide regular updates regarding design progress, technical challenges, and project risks.</li><li>Support authority submissions, approvals, and compliance documentation.</li></ul><p>About you</p><ul><li>Bachelor's Degree in Mechanical Engineering from a recognized university.</li><li>Master's Degree in Mechanical Engineering, Building Services Engineering, or Sustainable Design is preferred.</li><li>Professional Engineering Registration or Chartership is preferred.</li><li>LEED Accredited Professional (LEED AP) or equivalent sustainability certification is desirable</li><li>15 to 20 years of professional experience in Mechanical Engineering.</li><li>Minimum 10 years of experience on major building and high-rise development projects.</li><li>Experience in consultant, PMC, or multidisciplinary engineering consultancy environments.</li><li>Previous experience in Saudi Arabia or GCC countries is highly preferred.</li><li>Demonstrated experience throughout design, construction, commissioning, and handover phases.</li><li>Extensive knowledge of building services engineering and mechanical systems design.</li><li>Strong understanding of high-rise building engineering challenges and vertical transportation interfaces.</li><li>Ability to perform technical reviews and engineering assessments.</li><li>Excellent analytical, problem-solving, and decision-making skills.</li><li>Strong leadership and stakeholder management capabilities.</li><li>Excellent verbal and written communication skills.</li></ul><p><br></p><p><strong>Desired Candidate Profile</strong></p><ul><li>Bachelor's Degree in Mechanical Engineering from a recognized university.</li><li>Master's Degree in Mechanical Engineering, Building Services Engineering, or Sustainable Design is preferred.</li><li>Professional Engineering Registration or Chartership is preferred.</li><li>LEED Accredited Professional (LEED AP) or equivalent sustainability certification is desirable</li><li>15 to 20 years of professional experience in Mechanical Engineering.</li><li>Minimum 10 years of experience on major building and high-rise development projects.</li><li>Experience in consultant, PMC, or multidisciplinary engineering consultancy environments.</li><li>Previous experience in Saudi Arabia or GCC countries is highly preferred.</li><li>Demonstrated experience throughout design, construction, commissioning, and handover phases.</li><li>Extensive knowledge of building services engineering and mechanical systems design.</li><li>Strong understanding of high-rise building engineering challenges and vertical transportation interfaces.</li><li>Ability to perform technical reviews and engineering assessments.</li><li>Excellent analytical, problem-solving, and decision-making skills.</li><li>Strong leadership and stakeholder management capabilities.</li><li>Excellent verbal and written communication skills.</li></ul>