Materials Engineer Jobs

Job Title – Data Engineer Company – TCS (MEA) Location – Dhahran, KSAJob type – Full time<br>About Us:Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world’s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News.<br>Job Description:<br>Strong background in data engineering and big data technologies.<br>Skills:<br>Python/Scala/Java, Spark, SQL/NoSQL DBs, ETL/data modeling, Airflow, data lakes, Git, Agile.<br>Application Deadline: 30-August-2026<br>Privacy Note:https://www.tcs.com/connect-with-tcs/privacy-policy

About Al-Wabel Al-Wabel for Trading and Maintenance Co. is a leading Saudi company specializing in pumps, water systems, and electromechanical solutions. We are looking for a motivated Maintenance Engineer to join our service team in Riyadh. Key Responsibilities Install, test, commission, and maintain pumps and electromechanical systems. Diagnose and troubleshoot electrical and mechanical faults. Perform preventive and corrective maintenance. Conduct site inspections and provide technical support. Prepare technical and service reports. Coordinate with project and sales teams to ensure successful project execution. Ensure compliance with safety and quality standards. Requirements Bachelor's degree in Mechanical Engineering, Electrical Engineering, or Electromechanical Engineering. Experience in pumps, motors, control panels, or water systems is an advantage. Strong troubleshooting and problem-solving skills. Ability to read engineering drawings and technical documentation. Good communication and teamwork skills. Valid driving license is preferred. Willingness to travel for site visits when required. Location Riyadh, Saudi Arabia

AlSayyed Trading Co. is looking for a skilled Diesel Mechanical Engineer to join our workshop team. If you have strong technical expertise in diesel fuel injection systems and are passionate about diagnostics, repair, and delivering high-quality service, we'd like to hear from you. Key Responsibilities Diagnose and troubleshoot diesel engine & fuel injection system faults. Inspect, repair, calibrate, and test diesel fuel injectors, pumps, and related components. Operate diesel testing & calibration equipment according to manufacturer specifications. Prepare technical reports and recommend appropriate repair solutions. Ensure all repairs meet quality and safety standards. Support workshop operations with technical expertise and continuous improvement initiatives. Collaborate with the service team to deliver excellent customer satisfaction. Requirements Bachelor's degree in Mechanical Engineering or a related field. Experience in diesel engine diagnostics and fuel injection systems. Knowledge of common diesel systems such as Bosch, Denso, Delphi, and similar technologies is preferred. Strong problem-solving and analytical skills. Ability to work independently and as part of a team. Good communication skills.

We are seeking a highly skilled Protection Coordinator Engineer to lead and execute electrical protection systems, coordinate system settings, and oversee testing and commissioning activities. You will ensure network reliability and safety by managing end-to-end testing, validating schematics, and aligning with cross-functional stakeholders.<br>Key Responsibilities:Design & Review: Review technical submittals, protection documents, and approve protection drawings. System Coordination: Perform complex protection coordination studies and systems to ensure grid reliability. Testing & Commissioning: Lead the testing and commissioning of protection relays and control systems. Quality Assurance: Verify wiring, logic schemes, interlocking, and tripping circuits. Supervision: Supervise end-to-end testing of protection schemes. Stakeholder Coordination: Coordinate closely with grid operators, utilities, consultants, and contractors. Documentation: Produce technical reports and commissioning documentation.<br>Requirements:Bachelor's degree in Electrical Engineering or related field.7 - 10 years of experience including proven experience in protection relay configuration, coordination, and substation systems. Strong understanding of IEC/IEEE standards and local utility requirements. Excellent cross-discipline coordination, communication, and technical reporting skills.

We are seeking a Senior Backup & Disaster Recovery Engineer to join our team.will be responsible for designing, implementing, managing, and optimizing enterprise backup and disaster recovery solutions to ensure data protection, business continuity, and high availability across critical IT environments. Key Responsibilities:Design, implement, and manage enterprise backup and recovery solutions. Develop and maintain disaster recovery and business continuity strategies. Configure and support replication and high-availability solutions. Implement immutable backup and ransomware protection technologies. Perform recovery testing and validate disaster recovery readiness. Automate backup processes and optimize backup performance. Integrate backup solutions with enterprise storage infrastructure. Monitor backup environments, troubleshoot issues, and ensure successful backup and recovery operations. Collaborate with infrastructure, security, and application teams to maintain data availability and compliance. Required Technical Experience:Enterprise Backup Solutions Replication Disaster Recovery Business Continuity Immutable Backup Backup Automation Storage Integration Recovery Testing Ransomware Protection Experience with enterprise backup platforms such as Veeam, Commvault, Veritas Net Backup, Dell EMC Net Worker, or Rubrik is preferred

We are looking for a motivated and enthusiastic Architecture Engineer Trainee to join our team through the COOP or Tamheer program. This opportunity is designed for recent graduates or students seeking practical experience in architectural design, project coordination, and construction support while working alongside experienced professionals in a dynamic environment.<br><br>Job Responsibilities<br><br> Assist in developing architectural designs, drawings, and technical documentation. Support the preparation of project presentations and design proposals. Coordinate with multidisciplinary teams to ensure project requirements are met. Review architectural plans and ensure compliance with applicable standards and regulations. Participate in site visits and assist with project progress monitoring. Support senior architects in day-to-day project activities. Perform other duties as assigned<br><br><br>Requirements<br><br> Bachelor's degree in Architecture. Eligible for COOP or Tamheer program. Basic knowledge of Auto CAD, Revit, Sketch Up, or similar architectural software. Familiarity with Microsoft Office applications. Good communication and teamwork skills. Strong attention to detail and willingness to learn. Ability to manage tasks and meet deadlines. Proficiency in English is preferred

Job Overview: The Site Civil Engineer will play a key role in the planning, design, and execution of residential real estate development projects. This position is responsible for overseeing on-site civil engineering activities, ensuring compliance with approved plans, coordinating with contractors and consultants, and supporting project delivery from land development through vertical construction. The ideal candidate has experience in residential subdivisions, infrastructure development, and site work management.<br>Key Responsibilities: Ensure site work adheres to approved civil drawings, local building codes, environmental regulations, and project specifications. Conduct regular site inspections and resolve technical issues related to earthworks, utilities, drainage, and foundations. Work closely with general contractors, subcontractors, surveyors, and municipal inspectors to maintain project progress and quality. Communicate site progress, risks, and solutions to project managers and development leadership. Prepare daily/weekly reports, site logs, redline drawings, and as-built documentation.<br><br>Requirements:Bachelor’s degree in civil engineering or related field1–5 years of experience in civil/site engineering, preferably within residential land development or construction. SCE Membership

Our subsidiary (SOOR) is seeking a Cloud & Infrastructure, Engineer to manage, support, monitor, and secure enterprise application hosting environments while ensuring high availability, performance, and security.<br><br>Key Responsibilities<br><br>Strong experience in IIS, Windows Server, SQL Server, and application hosting Strong hands-on experience with IIS and SQL Server administration and troubleshooting Experience supporting web applications and production environments Ability to troubleshoot issues across network, security, application, and database layers Good knowledge of Windows Server, networking, web hosting, and cybersecurity controls Experience managing SSL certificates, IIS security, authentication, and access controls Familiarity with change management, incident management, and root cause analysis Experience with Apache, Tomcat, Java-based applications, APIs, load balancing, and WAFKnowledge of backup, disaster recovery, and recovery testing Strong problem-solving skills and ability to work with cross-functional technical teams<br><br>Requirements<br><br>Bachelor's degree in Information Technology, Computer Science, Engineering, MIS, or a related field Minimum of 5 years of experience Proven experience in similar projects<br><br>Job location: Client Site

We are seeking a motivated Industrial Engineer to support project execution and performance improvement initiatives. The successful candidate will assist in project coordination, analyze performance data and KPIs, and contribute to continuous improvement efforts to ensure projects are delivered efficiently and on schedule. Key Responsibilities<br><br> Support the planning, coordination, and execution of engineering projects. Monitor and analyze project KPIs and performance metrics. Coordinate with internal teams, contractors, and stakeholders to resolve project-related issues. Assist in continuous improvement initiatives using Lean and Six Sigma principles. Prepare project reports and maintain accurate documentation. Qualifications<br><br> Bachelor's degree in Industrial & Systems Engineering or a related field. Fresh graduate or up to 2 years of relevant experience. Internship, co-op, or training in project management, operational excellence, or performance management is an advantage. Knowledge of Lean, Six Sigma, and project management principles. Strong analytical, problem-solving, and communication skills. Full professional proficiency in English. Preferred Certifications<br><br> Six Sigma Certification PMP Certification (preferred)

Position Overview:<br>Vapor VM is seeking an experienced GRC Engineer (Cyber Arrow GRC Administrator) to support a leading aviation-sector engagement in Jeddah. The role will focus on managing the Cyber Arrow GRC platform, strengthening security governance, supporting risk and compliance activities, and improving GRC processes.<br>Key Responsibilities:Administer and optimize the Cyber Arrow GRC platform, including users, roles, workflows, dashboards, and reporting. Manage risk registers, security controls, compliance records, and governance documentation. Support risk assessments, audits, control reviews, remediation tracking, and compliance reporting. Develop KPI/KRI dashboards and executive reports. Provide user support, documentation, and continuous GRC process improvements.<br>Requirements:<br>Bachelor’s degree in Cybersecurity, Information Security, Computer Science, or related field. Hands-on experience with Cyber Arrow GRC or similar GRC platforms. Strong understanding of GRC, risk management, security controls, and compliance frameworks. Experience supporting audits, reporting, and governance activities. Strong communication and stakeholder management skills.<br>Preferred Certifications:ISO 27001 Lead Implementer/Auditor, CISA, CRISC, CGRC, COBIT, or other cybersecurity/GRC certifications.

<b>Join Our Dynamic Team as a Data Engineer</b><br>We are seeking a passionate Data Engineer to help us build robust data pipelines and work on modern analytics solutions. If you have 4+ years of experience and love tackling big data challenges, this role at TestCrew is perfect for you.<br><br><b>Location:</b> Riyadh<br><br><b>Your Responsibilities:</b><ul><li>Build and optimize scalable ETL/ELT data pipelines.</li><li>Work with Apache Spark for large-scale data processing.</li><li>Design workflows using Apache Airflow.</li><li>Develop and manage data warehouse &amp; data lake architectures.</li><li>Improve data models, performance, and reliability.</li><li>Collaborate with analytics and business teams.</li><li>Implement CI/CD and DataOps practices.</li><li>Ensure data quality, governance, and efficiency across systems.</li></ul><br><b>What We’re Looking For:</b><ul><li>Strong experience in Python &amp; SQL.</li><li>Hands-on expertise with Apache Spark.</li><li>Experience with Apache Airflow.</li><li>Knowledge of Data Warehousing &amp; Data Lake concepts.</li><li>Experience building ETL/ELT pipelines.</li><li>Exposure to Cloud platforms (AWS / Azure / GCP) or Cloudera ecosystem.</li><li>Strong understanding of data modeling &amp; performance optimization.</li><li>Familiarity with CI/CD pipelines and DataOps practices.</li></ul><br><b>Nice to Have:</b><ul><li>Experience with streaming tools (Kafka, etc.)</li><li>BI/Analytics tool exposure.</li><li>Experience in Agile environments.</li></ul>

<b>Join Engineering Zone Co. Ltd. as a Calibration Sales Engineer!</b><br>We are a leading industrial services company based in Dammam, offering a range of Calibration, Inspection, and Technical Training services across Saudi Arabia. We are seeking a motivated and technically adept individual to expand our client base and drive growth in the industrial, oil &amp; gas, petrochemical, manufacturing, and energy sectors.<br><br><b>Key Responsibilities:</b><br><ul><li>Develop new business opportunities for calibration services.</li><li>Promote laboratory and onsite calibration solutions.</li><li>Build and maintain relationships with QA/QC, Instrumentation, Maintenance, and Reliability departments.</li><li>Identify tender opportunities and support proposal submissions.</li><li>Conduct client visits and technical presentations.</li><li>Prepare quotations and follow up until project award.</li><li>Support vendor registration and prequalification processes.</li><li>Achieve monthly and annual sales targets.</li></ul><br><b>Requirements:</b><br><ul><li>Bachelor's Degree in Instrumentation, Electrical, Mechanical Engineering, or related field.</li><li>3+ years of experience in Calibration Services Sales or Industrial Technical Sales.</li><li>Strong understanding of ISO/IEC 17025, Calibration &amp; Metrology Services, and Industrial Instrumentation.</li><li>Excellent communication and negotiation skills.</li><li>Valid driving license.</li><li>Fluent in English (Arabic is a plus).</li></ul><br><b>Preferred Experience:</b><br><ul><li>Oil &amp; Gas</li><li>Petrochemical Plants</li><li>Industrial Manufacturing</li><li>Calibration Laboratories</li><li>Testing &amp; Inspection Services</li></ul>

We are seeking a Physical Security Engineer with 2–5 yearsof experience in physical security systems implementation, configuration, andsupport. The candidate will be responsible for designing, installing,integrating, testing, and maintaining security systems including CCTV, accesscontrol, and other physical security solutions.<br><br><br>Responsibilities<br>Design, configure, and support CCTV, access control, and physical security systems. Perform installation, testing, commissioning, and troubleshooting activities. Conduct site surveys and prepare technical documentation and reports. Support system integration activities and ensure compliance with project requirements and security standards. Coordinate with clients, vendors, and project teams for successful project execution. Perform security assessments and recommend improvements when required. <br><br>Qualifications Bachelor’s degree in engineering or related technical field.<br>2–5 years of experience in CCTV, access control, and physical security systems. Strong understanding of physical security technologies and system architecture. Mandatory certification or training certificate in the<br>following: CPP, APP, PSP, and Security Risk Assessment Methodology – API 780<br>Standard. Good communication and problem-solving skills.

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span>Eram Talent is looking for a motivated and innovative Research and Development Engineer to join our team.<br> In this role, you will be responsible for designing, developing, and improving products and processes through research, experimentation, and analysis.<br> You will collaborate closely with cross-functional teams including engineering, production, and marketing to drive product innovation and enhance performance.<br> The ideal candidate is passionate about technology and innovation, with strong analytical and problem-solving skills, and a commitment to delivering high-quality solutions.<br> Salary is not a constraint ,company is looking for right candidate .<br> Bachelor's degree in Engineering, Science, or a related field.<br> Proven experience in a research and development role, preferably within your industry.<br> Strong analytical and problem-solving abilities.<br> Knowledge of experimental design, data analysis, and project management.<br> Ability to work collaboratively within multidisciplinary teams.<br> Excellent communication skills.<br> Detail-oriented and highly organized.<br> Ability to manage multiple priorities and meet deadlines.<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>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <p>As a Project Engineer, you will play a vital role in delivering successful water-related projects for our clients. Your expertise and leadership will be instrumental in ensuring the timely and efficient completion of projects, while maintaining the highest standards of quality and safety. This role offers an exciting opportunity to work on diverse and challenging projects, utilizing your technical skills and project management expertise.</p><br><br>Responsibilities:<br><ul><li>Develop project plans, schedules, and budgets, and monitor progress against these plans.</li><li>Coordinate and collaborate with multi-disciplinary teams, including engineers, designers, and contractors.</li><li>Conduct site inspections and provide technical guidance to ensure compliance with project requirements and industry standards.</li><li>Prepare and review project documentation, including reports, specifications, and contract documents.</li><li>Manage and mitigate project risks, and develop effective strategies to address any challenges.</li><li>Maintain effective communication with clients, stakeholders, and team members, providing regular updates on project progress.</li><li>Ensure health and safety protocols are followed on all project sites, and promote a culture of safety.</li><li>Stay updated with industry trends and best practices, and contribute to the continuous improvement of project processes.</li></ul><br>Qualifications:<br><ul><li> Minimum of 10 years of experience in project management, with a focus on water-related projects.</li><li> Proven track record of successful project delivery in the water sector.</li><li> Strong leadership and communication skills, with the ability to manage and motivate teams.</li><li> Excellent organizational and time management skills, with the ability to prioritize tasks and meet deadlines.</li><li> Proficiency in project management software and tools, such as Microsoft Project and AutoCAD.</li><li> Knowledge of water treatment processes, water distribution systems, and related engineering principles.</li><li> Ability to work independently and make sound decisions under pressure.</li><li> Valid professional engineering license or relevant certifications (e.g., PMP) is preferred.</li><li> Excellent problem-solving and analytical skills, with a proactive approach to identifying and resolving issues.</li><li> Willingness to travel to project sites as required.</li></ul> </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>The Automation Engineer - Powertrain Operations is responsible for supporting, maintaining, and optimizing PLC-based control systems across Powertrain manufacturing equipment. This role ensures stable machine operation, enables integration with MES and plant networks, and provides advanced troubleshooting for electrical and control systems to support production uptime and performance.</p><p><br></p><p>This role is based in King Abdullah Economic City (KAEC), Saudi Arabia. </p><p><br></p><p><b>You Will:</b></p><ul><li>Develop, modify, and maintain PLC programs and HMI interfaces for manufacturing equipment</li><li>Support commissioning and validation activities, including FAT and SAT</li><li>Diagnose and resolve PLC, I/O, network, and electrical faults across production systems</li><li>Maintain and update electrical control system architecture documentation, including schematics and program backups</li><li>Support integration between equipment PLCs and MES systems for data tracking and traceability</li><li>Implement control system improvements to enhance equipment reliability, efficiency, and uptime</li><li>Collaborate with Automation Engineering and Maintenance teams to troubleshoot and resolve production issues</li><li>Ensure compliance with industrial electrical and safety standards</li></ul><p><br></p><p><b>You Will Work Closely With:</b></p><ul><li>Manufacturing Engineering – equipment design alignment and programming standards</li><li>Automation Engineers – system debugging and continuous improvement initiatives</li><li>Maintenance Technicians – day-to-day electrical troubleshooting and support</li><li>IT / MES Teams – industrial network connectivity and data integration</li><li>External Equipment Vendors – commissioning, debugging, and system sustainment</li></ul> </div><h2 class="h5">Skills</h2> <div data-jb-field="skills"><p><b>You Bring:</b></p><ul><li>Bachelor’s degree in Electrical Engineering, Control Engineering, Mechatronics, or a related field</li><li>3+ years of experience in PLC-based industrial automation within a manufacturing environment</li><li>Experience supporting commissioning and startup of automated equipment</li><li>Strong electrical troubleshooting and root-cause analysis capabilities</li></ul><p><br></p><p><b><span></span>Preferred Qualifications:</b></p><ul><li>Experience with PLC platforms such as Siemens, Rockwell, or Beckhoff</li><li>Knowledge of industrial communication protocols (Profinet, Ethernet/IP, Modbus)</li><li>Experience with HMI and/or SCADA systems</li><li>Understanding of electrical control panel design and architecture</li><li>Experience with safety PLC systems and industrial safety standards</li><li>Familiarity with data collection systems and MES integration</li></ul></div>

<p>As a Full Stack Engineer, you'll help design and develop the next generation of the EcoWheel platform, including:</p><ul><li>E-bike rental marketplace</li><li>Fleet management platform</li><li>Rider dashboard</li><li>Host dashboard</li><li>Administrative portal</li><li>Real-time e-bike tracking</li><li>Google Maps integration</li><li>Booking and reservation engine</li><li>User and fleet management</li><li>Payment integration</li><li>CO₂ reduction engine</li><li>CO₂ Token Layer</li><li>Carbon asset marketplace</li><li>Sustainability reporting dashboard</li><li>AI-powered platform features</li></ul><p>About the CO₂ Token Layer</p><p>One of EcoWheel's key innovations is its CO₂ Token Layer.</p><p>The platform measures and verifies the environmental impact generated through sustainable transportation and converts verified carbon reductions into blockchain-based digital assets.</p><p>As part of the engineering team, you will contribute to:</p><ul><li>CO₂ reduction calculations</li><li>Carbon verification workflows</li><li>Token issuance and retirement</li><li>Smart contract development</li><li>Blockchain integrations</li><li>Wallet authentication</li><li>Digital asset management</li><li>Sustainability reporting</li><li>Carbon marketplace functionality</li><li>Secure on-chain transaction workflows</li></ul><p>Responsibilities Frontend Development</p><ul><li>Build responsive web applications using React and TypeScript.</li><li>Design intuitive dashboards for riders, hosts, and administrators.</li><li>Develop modern UI components with a focus on usability.</li><li>Integrate Google Maps for real-time vehicle tracking.</li><li>Implement live updates for booking and fleet status.</li><li>Optimize application performance and responsiveness.</li><li>Collaborate closely with product and UI/UX designers.</li></ul><p>Backend Development</p><ul><li>Develop scalable REST APIs using NestJS.</li><li>Design modular and maintainable backend architecture.</li><li>Build booking, rental, and fleet management services.</li><li>Implement authentication and authorization.</li><li>Integrate PostgreSQL databases.</li><li>Develop well-documented APIs using Swagger/OpenAPI.</li><li>Write unit and integration tests.</li></ul><p>Blockchain Development</p><ul><li>Develop and maintain Solidity smart contracts.</li><li>Build the CO₂ Token Layer.</li><li>Implement ERC-20, ERC-721, and ERC-1155 token standards where appropriate.</li><li>Integrate blockchain services with backend APIs.</li><li>Develop wallet authentication using MetaMask and WalletConnect.</li><li>Support token issuance, transfers, and retirement.</li><li>Ensure smart contract security and efficiency.</li></ul><p>AI &amp; Platform Features</p><ul><li>Integrate AI-powered features into the platform.</li><li>Contribute to Retrieval-Augmented Generation (RAG) systems.</li><li>Develop intelligent recommendations and analytics.</li><li>Improve automation and operational efficiency.</li></ul><p>Engineering Excellence</p><ul><li>Write clean, maintainable, and well-tested code.</li><li>Participate in code reviews.</li><li>Contribute to architecture discussions.</li><li>Troubleshoot production issues.</li><li>Optimize application performance and scalability.</li><li>Work closely with cross-functional teams in an agile environment.</li></ul><p>Required Qualifications</p><ul><li>2+ years of professional software development experience.</li><li>Strong experience with React and TypeScript.</li><li>Strong experience with NestJS and Node.js.</li><li>Experience building REST APIs.</li><li>Experience with PostgreSQL.</li><li>Experience developing Solidity smart contracts.</li><li>Knowledge of Ethereum Virtual Machine (EVM) ecosystems.</li><li>Experience integrating blockchain applications with web platforms.</li><li>Familiarity with Git and GitHub workflows.</li><li>Strong analytical and problem-solving skills.</li><li>Excellent communication skills.</li><li>Ability to work independently in a remote environment.</li></ul><p>Preferred Qualifications</p><p>Experience with one or more of the following is a plus:</p><ul><li>Google Maps API</li><li>WebSockets and real-time applications</li><li>CI/CD pipelines</li><li>Cloud platforms (AWS, Azure, or GCP)</li><li>Wallet integrations (MetaMask, WalletConnect)</li><li>Smart contract testing (Hardhat or Foundry)</li><li>AI and machine learning integrations</li></ul><p>Technology Stack Frontend</p><ul><li>React</li><li>TypeScript</li><li>HTML5</li><li>CSS3</li><li>Google Maps API</li></ul><p>Backend</p><ul><li>NestJS</li><li>Node.js</li><li>REST APIs</li><li>Swagger/OpenAPI</li></ul><p>Database</p><ul><li>PostgreSQL</li></ul><p>Blockchain</p><ul><li>Solidity</li><li>Ethereum</li><li>Arbitrum</li><li>ERC-20</li><li>ERC-721</li><li>ERC-1155</li><li>Ethers.js or Viem</li><li>OpenZeppelin</li><li>MetaMask</li><li>WalletConnect</li></ul><p>Infrastructure</p><ul><li>Docker</li><li>GitHub</li><li>CI/CD</li><li>Cloud Deployment</li></ul><p>AI</p><ul><li>Retrieval-Augmented Generation (RAG)</li><li>AI Assistants</li><li>Predictive Analytics</li><li>Intelligent Recommendations</li></ul><p>What We're Looking For</p><p>We're looking for engineers who:</p><ul><li>Take ownership of their work.</li><li>Enjoy solving complex engineering challenges.</li><li>Build scalable, maintainable software.</li><li>Care about user experience and product quality.</li><li>Thrive in collaborative, remote teams.</li><li>Have an interest in climate technology and sustainability.</li><li>Continuously learn and adopt modern technologies.</li></ul><p>Why Join EcoWheel?</p><p>At EcoWheel, you'll help build technology that creates measurable environmental impact.</p><p>You'll work on challenging problems across:</p><ul><li>Sustainable mobility</li><li>Climate technology</li><li>Blockchain and Web3</li><li>Carbon tokenization</li><li>Artificial intelligence</li><li>Real-time systems</li><li>Geospatial applications</li><li>Modern cloud architecture</li></ul><p>Your contributions will directly support a platform that promotes cleaner transportation and helps reduce global carbon emissions.</p><p>Hiring Process</p><ol><li>Initial introduction</li><li>Practical technical assessment</li><li>Technical interview</li><li>Architecture and product discussion</li><li>Final interview</li><li>Offer</li></ol><p>Work Arrangement</p><ul><li>Fully remote</li><li>Flexible working hours</li><li>Approximately 20–30 hours per week</li><li>Long-term contract opportunity</li></ul><p>Preference will be given to candidates who can collaborate within or close to the GMT+2 time zone.</p><p>Compensation</p><p>Competitive hourly compensation based on experience, technical expertise, and overall fit.</p><p>' data-parsley-minlength='10' data-parsley-minlength-message='Min limit is 10 Characters' errorMessage='' &gt;About EcoWheel</p><p>EcoWheel is a Ebike rental platform redefining sustainable mobility through intelligent software, real-time fleet management, and blockchain-powered carbon tokenization.</p><p>Our mission is to accelerate the adoption of sustainable transportation while creating measurable environmental impact. Every ride contributes to reducing carbon emissions, and our platform transforms verified CO₂ savings into digital carbon assets through a secure blockchain infrastructure.</p><p>We are building a modern platform that combines mobility, climate technology, artificial intelligence, and Web3 to create a seamless experience for riders, bike owners, businesses, and sustainability partners.</p><p>What You'll Build</p><p>As a Full Stack Engineer, you'll help design and develop the next generation of the EcoWheel platform, including:</p><ul><li>E-bike rental marketplace</li><li>Fleet management platform</li><li>Rider dashboard</li><li>Host dashboard</li><li>Administrative portal</li><li>Real-time e-bike tracking</li><li>Google Maps integration</li><li>Booking and reservation engine</li><li>User and fleet management</li><li>Payment integration</li><li>CO₂ reduction engine</li><li>CO₂ Token Layer</li><li>Carbon asset marketplace</li><li>Sustainability reporting dashboard</li><li>AI-powered platform features</li></ul><p>About the CO₂ Token Layer</p><p>One of EcoWheel's key innovations is its CO₂ Token Layer.</p><p>The platform measures and verifies the environmental impact generated through sustainable transportation and converts verified carbon reductions into blockchain-based digital assets.</p><p>As part of the engineering team, you will contribute to:</p><ul><li>CO₂ reduction calculations</li><li>Carbon verification workflows</li><li>Token issuance and retirement</li><li>Smart contract development</li><li>Blockchain integrations</li><li>Wallet authentication</li><li>Digital asset management</li><li>Sustainability reporting</li><li>Carbon marketplace functionality</li><li>Secure on-chain transaction workflows</li></ul><p>Responsibilities Frontend Development</p><ul><li>Build responsive web applications using React and TypeScript.</li><li>Design intuitive dashboards for riders, hosts, and administrators.</li><li>Develop modern UI components with a focus on usability.</li><li>Integrate Google Maps for real-time vehicle tracking.</li><li>Implement live updates for booking and fleet status.</li><li>Optimize application performance and responsiveness.</li><li>Collaborate closely with product and UI/UX designers.</li></ul><p>Backend Development</p><ul><li>Develop scalable REST APIs using NestJS.</li><li>Design modular and maintainable backend architecture.</li><li>Build booking, rental, and fleet management services.</li><li>Implement authentication and authorization.</li><li>Integrate PostgreSQL databases.</li><li>Develop well-documented APIs using Swagger/OpenAPI.</li><li>Write unit and integration tests.</li></ul><p>Blockchain Development</p><ul><li>Develop and maintain Solidity smart contracts.</li><li>Build the CO₂ Token Layer.</li><li>Implement ERC-20, ERC-721, and ERC-1155 token standards where appropriate.</li><li>Integrate blockchain services with backend APIs.</li><li>Develop wallet authentication using MetaMask and WalletConnect.</li><li>Support token issuance, transfers, and retirement.</li><li>Ensure smart contract security and efficiency.</li></ul><p>AI &amp; Platform Features</p><ul><li>Integrate AI-powered features into the platform.</li><li>Contribute to Retrieval-Augmented Generation (RAG) systems.</li><li>Develop intelligent recommendations and analytics.</li><li>Improve automation and operational efficiency.</li></ul><p>Engineering Excellence</p><ul><li>Write clean, maintainable, and well-tested code.</li><li>Participate in code reviews.</li><li>Contribute to architecture discussions.</li><li>Troubleshoot production issues.</li><li>Optimize application performance and scalability.</li><li>Work closely with cross-functional teams in an agile environment.</li></ul><p>Required Qualifications</p><ul><li>2+ years of professional software development experience.</li><li>Strong experience with React and TypeScript.</li><li>Strong experience with NestJS and Node.js.</li><li>Experience building REST APIs.</li><li>Experience with PostgreSQL.</li><li>Experience developing Solidity smart contracts.</li><li>Knowledge of Ethereum Virtual Machine (EVM) ecosystems.</li><li>Experience integrating blockchain applications with web platforms.</li><li>Familiarity with Git and GitHub workflows.</li><li>Strong analytical and problem-solving skills.</li><li>Excellent communication skills.</li><li>Ability to work independently in a remote environment.</li></ul><p>Preferred Qualifications</p><p>Experience with one or more of the following is a plus:</p><ul><li>Google Maps API</li><li>WebSockets and real-time applications</li><li>CI/CD pipelines</li><li>Cloud platforms (AWS, Azure, or GCP)</li><li>Wallet integrations (MetaMask, WalletConnect)</li><li>Smart contract testing (Hardhat or Foundry)</li><li>AI and machine learning integrations</li></ul><p>Technology Stack Frontend</p><ul><li>React</li><li>TypeScript</li><li>HTML5</li><li>CSS3</li><li>Google Maps API</li></ul><p>Backend</p><ul><li>NestJS</li><li>Node.js</li><li>REST APIs</li><li>Swagger/OpenAPI</li></ul><p>Database</p><ul><li>PostgreSQL</li></ul><p>Blockchain</p><ul><li>Solidity</li><li>Ethereum</li><li>Arbitrum</li><li>ERC-20</li><li>ERC-721</li><li>ERC-1155</li><li>Ethers.js or Viem</li><li>OpenZeppelin</li><li>MetaMask</li><li>WalletConnect</li></ul><p>Infrastructure</p><ul><li>Docker</li><li>GitHub</li><li>CI/CD</li><li>Cloud Deployment</li></ul><p>AI</p><ul><li>Retrieval-Augmented Generation (RAG)</li><li>AI Assistants</li><li>Predictive Analytics</li><li>Intelligent Recommendations</li></ul><p>What We're Looking For</p><p>We're looking for engineers who:</p><ul><li>Take ownership of their work.</li><li>Enjoy solving complex engineering challenges.</li><li>Build scalable, maintainable software.</li><li>Care about user experience and product quality.</li><li>Thrive in collaborative, remote teams.</li><li>Have an interest in climate technology and sustainability.</li><li>Continuously learn and adopt modern technologies.</li></ul><p>Why Join EcoWheel?</p><p>At EcoWheel, you'll help build technology that creates measurable environmental impact.</p><p>You'll work on challenging problems across:</p><ul><li>Sustainable mobility</li><li>Climate technology</li><li>Blockchain and Web3</li><li>Carbon tokenization</li><li>Artificial intelligence</li><li>Real-time systems</li><li>Geospatial applications</li><li>Modern cloud architecture</li></ul><p>Your contributions will directly support a platform that promotes cleaner transportation and helps reduce global carbon emissions.</p><p>Hiring Process</p><ol><li>Initial introduction</li><li>Practical technical assessment</li><li>Technical interview</li><li>Architecture and product discussion</li><li>Final interview</li><li>Offer</li></ol><p>Work Arrangement</p><ul><li>Fully remote</li><li>Flexible working hours</li><li>Approximately 20–30 hours per week</li><li>Long-term contract opportunity</li></ul><p>Preference will be given to candidates who can collaborate within or close to the GMT+2 time zone.</p><p>Compensation</p><p>Competitive hourly compensation based on experience, technical expertise, and overall fit.</p>

<div dir="rtl"><h3 >نبذة عن الدور</h3> <p >تتولى شركة تقنية الأنبوب المرن شركة شخص واحد البحث عن <strong >مهندس إنتاج</strong> للانضمام إلى فريقها في الدمام، بالمنطقة الشرقية. يركز هذا الدور بدوام كامل على تخطيط وتنسيق أنشطة وإجراءات الإنتاج ضمن بيئة صناعية، مع مسؤولية تطوير تقنيات الإنتاج والمنتج، وإعداد برامج الإنتاج، وتوثيق نتائج الأعمال من خلال التقارير المتخصصة.</p> <h3 >المسؤوليات الرئيسية</h3> <ul > <li >متابعة أنشطة الإنتاج اليومية لضمان الالتزام بخطط وجداول الإنتاج المحددة.</li> <li >تقديم الدعم اللازم لفرق الإنتاج لتحقيق مستهدفات الإنتاج مع الحفاظ على معايير السلامة والجودة.</li> <li >تحسين عمليات التصنيع بهدف رفع الإنتاجية، تقليل الهدر، وتقليل فترات التوقف.</li> <li >التحقيق في المشكلات المتعلقة بالعمليات الإنتاجية ومعالجتها، خاصة تلك التي تؤثر على الجودة وأداء المعدات.</li> <li >دعم مبادرات التحسين المستمر وبرامج التميز في الإنتاج.</li> <li >التعاون الفعال مع فرق الجودة والصيانة والهندسة والقطاع التجاري لضمان كفاءة العمليات وتحقيق رضا العملاء.</li> </ul> <h3 >الخبرة المطلوبة</h3> <p >يتطلب هذا الدور خبرة عملية تتراوح بين <strong >سنتين وخمس سنوات</strong> في مجال هندسة الإنتاج أو في بيئة صناعية مشابهة.</p> <h3 >المهارات والكفاءات</h3> <ul > <li >مهارات قوية في التخطيط والتنسيق.</li> <li >القدرة على تحليل المشكلات واتخاذ قرارات فعالة.</li> <li >فهم عميق لعمليات التصنيع ومبادئ التحسين المستمر.</li> <li >الالتزام بمعايير السلامة والجودة.</li> <li >مهارات تواصل وتعاون ممتازة للعمل مع مختلف الأقسام.</li> </ul> <h3 >موقع العمل ونوعه</h3> <p >يقع مقر العمل في مدينة الدمام بالمنطقة الشرقية، وهو دور بدوام كامل ضمن بيئة صناعية تتطلب حضوراً فعالاً في الموقع.</p> <h3 >معلومات إضافية</h3> <p >الراتب لهذا الدور سيتم تحديده بناءً على الخبرة والمؤهلات، وسيتم الإفصاح عنه خلال مراحل المقابلة.</p></div>

Company Description<br><br>At KEENFINITY, we are a globally leading provider of innovative and professional security and communication solutions. With over 4,000 employees in over 50 countries worldwide, our ambition is clear: we offer more than just technology – we secure, connect, and amplify the moments that matter in life.<br><br>Next to our passion for technology we’re very passionate about our work environment. Based on values such as trust, appreciation, and accountability we all work together to shape the future – boldly, customer-focused and with a strong team spirit.<br><br>Job Description<br><br>We are seeking a detail-oriented and professional Senior Applications Engineer/Field Sales Engineer to join our team in Riyadh, Saudi Arabia. In this role, you will serve as a technical sales expert and applications specialist for Electro Voice and Dynacord products, combining deep technical knowledge with consultative selling to drive business growth across the region. You will be responsible for managing customer relationships, delivering technical solutions, and supporting the sales process from initial consultation through project completion.<br><br>Provide application engineering and technical support for Electro-Voice and Dynacord solutions across MEA, supporting consultants, integrators, distributors, and customers throughout the project lifecycle. Design and review professional audio systems, including loudspeaker layouts, DSP configuration, acoustic simulation, and IP audio networking; develop system designs, BOMs, and technical proposals using professional audio design tools and Auto CAD. Conduct product demonstrations, technical presentations, customer training, and workshops to support sales and customer engagement. Perform system tuning, measurement, optimization, and troubleshooting of complex audio, networking, hardware, and software integration challenges using industry-standard tools such as SMAART and Sys Tune. Support business development activities through technical expertise, market feedback, and participation in industry events and customer activities across the region.<br><br>Qualifications<br><br>Bachelor's degree in Electrical, Electronics, Audio Engineering, or related field.10+ years of experience in professional audio, AV system design, application engineering, or technical support. Strong knowledge of professional loudspeaker systems, amplifiers, DSP, digital audio processing, and installed sound solutions. Experience with Electro-Voice and Dynacord products is preferred. Knowledge of IP audio networking technologies including Dante and AES67. Experience with acoustic simulation and design tools such as EASE, EASE Address, EASE Focus, EASE Evac, SONICUE, or equivalent. Proficiency in Auto CAD for system drawings and technical documentation. Hands-on experience with audio measurement and tuning software such as SMAART and Sys Tune. Knowledge of network technologies including TCP/IP, VLANs, QoS, and multicast networking. CCNA/CCNP certification or equivalent networking knowledge is an advantage. Experience commissioning large-scale installed and live sound systems. Demonstrated project management and system integration capabilities for complex audio installations. Strong communication, presentation, troubleshooting, and customer-facing skills. Experience building and maintaining relationships with consultants, integrators, and distributors in the professional audio industry. Familiarity with Middle East and Africa market dynamics and regional business practices is advantageous. Willingness to travel extensively across the Middle East and Africa region.

<div dir="rtl"><h3 >نبذة عن الوظيفة</h3> <p >تبحث شركة ليدر سيستمز عن <strong >مهندس كهربائي</strong> للانضمام إلى فريقها في <strong >الرياض</strong>. يتولى شاغل هذه الوظيفة بدوام كامل مسؤولية إعداد التصاميم والمخططات الكهربائية لمشاريع وأعمال الهندسة الكهربائية، ومتابعة تنفيذها لضمان الجودة والكفاءة. يشمل الدور أيضاً إعداد مخططات ومواصفات خطوط شبكات النقل والتوزيع الكهربائية وتحديد مساراتها، بالإضافة إلى إعداد برامج تشغيل المعدات الكهربائية في المشاريع الصناعية.</p> <p >كما يتضمن الدور تشخيص أعطال الأجهزة والمعدات الكهربائية ومتابعة إجراءات الإصلاح والمعالجة، وإعداد الوثائق والتقارير المتخصصة بنتائج هذه الدراسات والتحاليل وعرضها ومناقشتها مع الأطراف المعنية.</p> <h3 >المهام والمسؤوليات الرئيسية</h3> <ul > <li >إعداد التصاميم والمخططات الكهربائية لمشاريع وأعمال الهندسة الكهربائية ومتابعة التنفيذ، وإعداد مخططات ومواصفات خطوط شبكات النقل والتوزيع الكهربائية وتحديد مساراتها.</li> <li >إعداد برامج تشغيل الأنظمة والمعدات الكهربائية بحسب متطلبات العمل، وتشخيص الأعطال ومتابعة إجراءات الإصلاح والصيانة.</li> <li >إعداد برامج الصيانة الوقائية للأجهزة والمعدات والشبكات الكهربائية بحسب توصيات الشركة الصانعة والتعليمات.</li> <li >تطوير أساليب وإجراءات العمل ومواكبة التطورات التقنية.</li> <li >إعداد الوثائق والتقارير المتخصصة بالأعمال والمشروعات الهندسية ونسب تقدمها وعرضها وتوضيحها وحفظها في قاعدة البيانات الخاصة بها وفقاً للسياسات والإجراءات المعتمدة.</li> </ul> <h3 >المتطلبات والخبرات</h3> <p >يتطلب هذا الدور خبرة عملية تتراوح بين <strong >سنتين إلى خمس سنوات</strong> في مجال الهندسة الكهربائية. يجب أن يمتلك المرشح القدرة على إعداد التصاميم والمخططات الكهربائية، وتشخيص الأعطال، وتطوير برامج الصيانة الوقائية، بالإضافة إلى مهارة في إعداد التقارير الفنية المتخصصة.</p> <h3 >موقع العمل ونوع التوظيف</h3> <p >يقع مقر هذه الوظيفة في <strong >الرياض</strong>، وهي وظيفة <strong >بدوام كامل</strong> ضمن فريق شركة ليدر سيستمز.</p> <h3 >معلومات إضافية</h3> <p >الراتب لهذه الوظيفة غير معلن. ندعو المهندسين الكهربائيين المؤهلين لتقديم طلباتهم لهذه الفرصة.</p></div>