Cyber Security Engineer Jobs in Saudi

Company Description WE ENERGY is a Saudi-based provider of advanced technology solutions, products, and services for the Oil & Gas, Petrochemical, Water, and Power industries. The company focuses on delivering high-quality, innovative engineering solutions that support critical industrial operations. With a mission of excellence, WE ENERGY emphasizes reliability, safety, and performance in all projects. Team members collaborate with leading regional and international partners, contributing to impactful projects across key energy sectors.<br>Role Description The Leak Sealing Design Engineer is a full-time, hybrid role based in Dammam, with the flexibility to perform some tasks from home. This role is responsible for designing leak sealing solutions for pipelines, process equipment, and related systems, ensuring safety, reliability, and compliance with industry standards. Day-to-day tasks include developing engineering designs, performing technical calculations, preparing CAD models and drawings, and supporting the fabrication and installation teams with clear technical documentation. The engineer will collaborate closely with operations, maintenance, and project teams to assess leak issues, propose solutions, and optimize product designs for field conditions. The role may also involve reviewing client specifications, contributing to product improvement initiatives, and supporting technical proposals and presentations.<br>Qualifications<br> Candidates should possess strong Design Engineering skills, including concept development, technical calculations, and solution optimization. Candidates should possess Mechanical Engineering skills relevant to pressure vessels, piping, and industrial equipment used in Oil & Gas and related industries. Candidates should possess Computer-Aided Design (CAD) skills for creating 2D/3D models, detailed drawings, and documentation of leak sealing components. Candidates should possess Product Design skills for developing practical, field-ready leak sealing solutions that consider manufacturability and safety. Relevant Electrical Engineering knowledge is beneficial for integrating leak sealing solutions with monitoring or control systems. Bachelor’s degree in Mechanical Engineering or a related engineering discipline; advanced certifications in design or CAD are an advantage. Experience in Oil & Gas, Petrochemical, or industrial maintenance environments, particularly in leak sealing or mechanical repair solutions, is preferred. Strong analytical and problem-solving abilities, attention to detail, and the capacity to interpret engineering standards and client specifications. Effective communication skills and the ability to work collaboratively in multidisciplinary teams in a hybrid work environment.

The Expert Rapid Ranger System Engineer will support the MTSD (Maintenance & Technical Support Department ) and the (Claint) during the maintenance contract<br>Responsibilities : Actively advising and assisting in all aspects of his specialty. Monitoring and analyzing factors that affect operational availability, RAPIDRanger system performance, support chain performance, and recommending/implementing corrective actions locally but also with the team located in UK. Evaluating performance of RAPIDRanger systems, data handling and communication equipment. Monitoring the Built-In Test equipment\software, analyze the results and recommend improvements. Performing intermediate level maintenance (Field Maintenance FM) in his specialty as required. Perform diagnostic checks, specialized maintenance, troubleshooting, and repair of the RAPIDRanger to ensure it remain operationally ready. Diagnosis and isolates complex electronic problems between the hardware, software and Line Replaceable Units (LRUs) using a variety of electronic repair and fault isolation procedures such as system diagnostics, unit self-checks, BITE, and tools and test equipment. Supporting Mobile Maintenance Team (MMT) functions and travel to remote sites to perform software maintenance, troubleshooting, and On the Job Training (OJT). To ensure the readiness of the RAPIDRanger system, communicate with the Contractor Experts in Europe to find solutions and fix malfunctions in case the engineer is unable to remedy errors alone Supporting and Transferring expertise and knowledge to Saudi technicians. Providing advice and assistance<br>Key Competencies, Skills & Knowledge Areas :<br>Overall experience with Weapon system and associated equipment and should include Safety Management Unit, Power Distribution Modules, Ethernet switch, Control Electronics Unit, Power Conditioning Unit, System Command and Control Unit, LMM missiles in Field Handling Containers (FHCs), and interface equipment. The technical knowhow should include weapon system LRUs including, Stabilized Sight Head, Turret, Panniers, Automatic Missile Interface Unit, power systems and other sub systems associated with the weapon system. Experience in a complex environment (multi-cultural, multi-disciplinary, matrix organization, customer interactions, etc Good understanding of wider CONTRACTOR support services<br>Qualifications<br>Bachelor of Science degree in Electronics/Electrical Engineering or Weapon Technology Minimum of 3-5 years of Knowledge, experience in operational and maintenance of Weapon system and associated equipment and communication equipment. The experience should include installation, testing, integration, upgrades and modifications to the weapon system. Strong scripting and technical skillsspeak English (French is an advantage) with excellent communication and interpersonal relationship management skills

Job Title: (Planning Engineer – Multiple Locations) Company: Alfanar Projects/ Alfanar Engineering construction Location: (Based on project needs) Job Type: Full-time About Alfanar Projects Since 1976, we’ve grown and diversified our business to meet the evolving needs of a changing world. Alfanar Projects is an integrated global project developer and engineering, construction, and technology solutions provider with a robust portfolio of landmark projects across the energy, water, and infrastructure sectors. From Saudi Arabia to the rest of the world, we work closely with governments and partners to deliver strategic projects that support national goals and long-term visions. Our work directly contributes to sustainable development and infrastructure modernization in multiple countries. At the heart of our success are more than 10,000 professionals, diverse, skilled, and united by purpose. Our global teams are committed to delivering impact-driven solutions that shape a better, more sustainable future. Role Overview We seek a qualified and driven Planning Engineer to join our expanding team. This role involves working across key infrastructure projects, ensuring high standards in delivery, compliance, and stakeholder collaboration. Key Responsibilities Develop, maintain, and update project schedules using scheduling software (e.g., Primavera P6, Microsoft Project). Prepare baseline schedules, resource-loaded schedules, and recovery plans. Monitor project progress and analyze schedule performance. Identify critical path activities and schedule risks. Coordinate with engineering, procurement, construction, and commissioning teams. Prepare weekly and monthly progress reports. Conduct delay analysis and propose mitigation measure Why Join Alfanar Projects Since 1976, we’ve grown and diversified our business to meet the evolving needs of a changing world. Alfanar Projects is an integrated global project developer and engineering, construction, and technology solutions provider with a robust portfolio of landmark projects across the energy, water, and infrastructure sectors. From Saudi Arabia to the rest of the world, we work closely with governments and partners to deliver strategic projects that support national goals and long-term visions. Our work directly contributes to sustainable development and infrastructure modernization in multiple countries. At the heart of our success are more than 10,000 professionals, diverse, skilled, and united by purpose. Our global teams are committed to delivering impact-driven solutions that shape a better, more sustainable future.

Electrical Engineer - CxA (Data Centre) Location: Saudi Arabia (Dammam)<br>About us At Core we believe that change is essential to growth and our new logos are reflections of our evolution as an organisation.<br>Operating under two specialised divisions, Core Emirates [for Commissioning Services] and Core International [for Project Management Services], we provide tailored services to meet the unique demands of diverse industry sectors. Core Group ME is the new central communication pathway.<br>Role Overview The Commissioning Engineer is responsible for planning, coordinating, and delivering L2–L5 commissioning activities for assigned systems or areas, ensuring technical compliance, quality, and readiness for acceptance.<br>The role balances technical delivery, documentation, and stakeholder coordination.<br>Key Responsibilities:L2 – Installation Verification Lead verification of installation readiness. Review and approve installation checklists, ITPs, and Method Statements. Ensure installations meet commissioning entry criteria. L3 – Individual Element Commissioning Plan and witness commissioning of individual items of plant and equipment. Verify correct operation, settings, controls, and protections. Confirm stability before progression to system testing. L4 – System Functional Testing Coordinate and witness system functional tests. Verify sequences of operation and system responses. Confirm compliance with design intent and operational requirements. L5 – Integrated Systems Testing Support Integrated Systems Testing activities. Validate resilience and recovery outcomes for assigned systems. Assist in client demonstrations and acceptance activities.<br>Authority & Decision-Making Can approve progression between commissioning stages within defined scope. Recommends acceptance or rejection of test results.<br>Technical Skills & Experience5–8 years commissioning experience in mission-critical or complex facilities. MUST have proven Data Centre or critical infrastructure exposure. Strong technical documentation and coordination skills.<br>Performance Measures Technical accuracy and robustness of testing Timely issue resolution and close-out Quality and completeness of documentation<br>We are committed to equal opportunities and welcome applications from all sections of the community.<br>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Mechanical Engineer - CxA (Data Centre) Location: Dammam, Saudi Arabia<br>About us At Core we believe that change is essential to growth and our new logos are reflections of our evolution as an organisation.<br>Operating under two specialised divisions, Core Emirates [for Commissioning Services] and Core International [for Project Management Services], we provide tailored services to meet the unique demands of diverse industry sectors. Core Group ME is the new central communication pathway.<br>Role Overview The Mechanical Engineer is responsible for planning, coordinating, and delivering L2–L5 commissioning activities for assigned systems or areas, ensuring technical compliance, quality, and readiness for acceptance.<br>The role balances technical delivery, documentation, and stakeholder coordination.<br>Key Responsibilities:L2 – Installation Verification Lead verification of installation readiness. Review and approve installation checklists, ITPs, and Method Statements. Ensure installations meet commissioning entry criteria.<br>L3 – Individual Element Commissioning Plan and witness commissioning of individual items of plant and equipment. Verify correct operation, settings, controls, and protections. Confirm stability before progression to system testing.<br>L4 – System Functional Testing Coordinate and witness system functional tests. Verify sequences of operation and system responses. Confirm compliance with design intent and operational requirements.<br>L5 – Integrated Systems Testing Support Integrated Systems Testing activities. Validate resilience and recovery outcomes for assigned systems. Assist in client demonstrations and acceptance activities.<br>Authority & Decision-Making Can approve progression between commissioning stages within defined scope. Recommends acceptance or rejection of test results.<br>Technical Skills & Experience5–8 years commissioning experience in mission-critical or complex facilities. MUST have proven Data Centre or critical infrastructure exposure. Strong technical documentation and coordination skills.<br>Performance Measures Technical accuracy and robustness of testing Timely issue resolution and close-out Quality and completeness of documentation<br>We are committed to equal opportunities and welcome applications from all sections of the community.<br>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analysing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

ELV Engineer - CxA (Data Centre) Location: Dammam, Saudi Arabia<br>About us At Core we believe that change is essential to growth and our new logos are reflections of our evolution as an organisation.<br>Operating under two specialised divisions, Core Emirates [for Commissioning Services] and Core International [for Project Management Services], we provide tailored services to meet the unique demands of diverse industry sectors. Core Group ME is the new central communication pathway.<br>Role Overview The ELV Engineer is responsible for planning, coordinating, and delivering L2–L5 commissioning activities for assigned systems or areas, ensuring technical compliance, quality, and readiness for acceptance.<br>The role balances technical delivery, documentation, and stakeholder coordination.<br>Key Responsibilities:L2 – Installation Verification Lead verification of installation readiness. Review and approve installation checklists, ITPs, and Method Statements. Ensure installations meet commissioning entry criteria. L3 – Individual Element Commissioning Plan and witness commissioning of individual items of plant and equipment. Verify correct operation, settings, controls, and protections. Confirm stability before progression to system testing. L4 – System Functional Testing Coordinate and witness system functional tests. Verify sequences of operation and system responses. Confirm compliance with design intent and operational requirements. L5 – Integrated Systems Testing Support Integrated Systems Testing activities. Validate resilience and recovery outcomes for assigned systems. Assist in client demonstrations and acceptance activities.<br>Authority & Decision-Making Can approve progression between commissioning stages within defined scope. Recommends acceptance or rejection of test results.<br>Technical Skills & Experience5–8 years commissioning experience in mission-critical or complex facilities. MUST have proven Data Centre or critical infrastructure exposure. Strong technical documentation and coordination skills.<br>Performance Measures Technical accuracy and robustness of testing Timely issue resolution and close-out Quality and completeness of documentation<br>We are committed to equal opportunities and welcome applications from all sections of the community.<br>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Electrical Engineer - CxA (Data Centre) Location: Saudi Arabia (Dammam)<br>About us At Core we believe that change is essential to growth and our new logos are reflections of our evolution as an organisation.<br>Operating under two specialised divisions, Core Emirates [for Commissioning Services] and Core International [for Project Management Services], we provide tailored services to meet the unique demands of diverse industry sectors. Core Group ME is the new central communication pathway.<br>Role Overview The Commissioning Engineer is responsible for planning, coordinating, and delivering L2–L5 commissioning activities for assigned systems or areas, ensuring technical compliance, quality, and readiness for acceptance.<br>The role balances technical delivery, documentation, and stakeholder coordination.<br>Key Responsibilities:L2 – Installation Verification Lead verification of installation readiness. Review and approve installation checklists, ITPs, and Method Statements. Ensure installations meet commissioning entry criteria. L3 – Individual Element Commissioning Plan and witness commissioning of individual items of plant and equipment. Verify correct operation, settings, controls, and protections. Confirm stability before progression to system testing. L4 – System Functional Testing Coordinate and witness system functional tests. Verify sequences of operation and system responses. Confirm compliance with design intent and operational requirements. L5 – Integrated Systems Testing Support Integrated Systems Testing activities. Validate resilience and recovery outcomes for assigned systems. Assist in client demonstrations and acceptance activities.<br>Authority & Decision-Making Can approve progression between commissioning stages within defined scope. Recommends acceptance or rejection of test results.<br>Technical Skills & Experience5–8 years commissioning experience in mission-critical or complex facilities. MUST have proven Data Centre or critical infrastructure exposure. Strong technical documentation and coordination skills.<br>Performance Measures Technical accuracy and robustness of testing Timely issue resolution and close-out Quality and completeness of documentation<br>We are committed to equal opportunities and welcome applications from all sections of the community.<br>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

ELV Engineer - CxA (Data Centre) Location: Dammam, Saudi Arabia<br>About us At Core we believe that change is essential to growth and our new logos are reflections of our evolution as an organisation.<br>Operating under two specialised divisions, Core Emirates [for Commissioning Services] and Core International [for Project Management Services], we provide tailored services to meet the unique demands of diverse industry sectors. Core Group ME is the new central communication pathway.<br>Role Overview The ELV Engineer is responsible for planning, coordinating, and delivering L2–L5 commissioning activities for assigned systems or areas, ensuring technical compliance, quality, and readiness for acceptance.<br>The role balances technical delivery, documentation, and stakeholder coordination.<br>Key Responsibilities:L2 – Installation Verification Lead verification of installation readiness. Review and approve installation checklists, ITPs, and Method Statements. Ensure installations meet commissioning entry criteria. L3 – Individual Element Commissioning Plan and witness commissioning of individual items of plant and equipment. Verify correct operation, settings, controls, and protections. Confirm stability before progression to system testing. L4 – System Functional Testing Coordinate and witness system functional tests. Verify sequences of operation and system responses. Confirm compliance with design intent and operational requirements. L5 – Integrated Systems Testing Support Integrated Systems Testing activities. Validate resilience and recovery outcomes for assigned systems. Assist in client demonstrations and acceptance activities.<br>Authority & Decision-Making Can approve progression between commissioning stages within defined scope. Recommends acceptance or rejection of test results.<br>Technical Skills & Experience5–8 years commissioning experience in mission-critical or complex facilities. MUST have proven Data Centre or critical infrastructure exposure. Strong technical documentation and coordination skills.<br>Performance Measures Technical accuracy and robustness of testing Timely issue resolution and close-out Quality and completeness of documentation<br>We are committed to equal opportunities and welcome applications from all sections of the community.<br>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Mechanical Engineer - CxA (Data Centre) Location: Dammam, Saudi Arabia<br>About us At Core we believe that change is essential to growth and our new logos are reflections of our evolution as an organisation.<br>Operating under two specialised divisions, Core Emirates [for Commissioning Services] and Core International [for Project Management Services], we provide tailored services to meet the unique demands of diverse industry sectors. Core Group ME is the new central communication pathway.<br>Role Overview The Mechanical Engineer is responsible for planning, coordinating, and delivering L2–L5 commissioning activities for assigned systems or areas, ensuring technical compliance, quality, and readiness for acceptance.<br>The role balances technical delivery, documentation, and stakeholder coordination.<br>Key Responsibilities:L2 – Installation Verification Lead verification of installation readiness. Review and approve installation checklists, ITPs, and Method Statements. Ensure installations meet commissioning entry criteria.<br>L3 – Individual Element Commissioning Plan and witness commissioning of individual items of plant and equipment. Verify correct operation, settings, controls, and protections. Confirm stability before progression to system testing.<br>L4 – System Functional Testing Coordinate and witness system functional tests. Verify sequences of operation and system responses. Confirm compliance with design intent and operational requirements.<br>L5 – Integrated Systems Testing Support Integrated Systems Testing activities. Validate resilience and recovery outcomes for assigned systems. Assist in client demonstrations and acceptance activities.<br>Authority & Decision-Making Can approve progression between commissioning stages within defined scope. Recommends acceptance or rejection of test results.<br>Technical Skills & Experience5–8 years commissioning experience in mission-critical or complex facilities. MUST have proven Data Centre or critical infrastructure exposure. Strong technical documentation and coordination skills.<br>Performance Measures Technical accuracy and robustness of testing Timely issue resolution and close-out Quality and completeness of documentation<br>We are committed to equal opportunities and welcome applications from all sections of the community.<br>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analysing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

<h3 >About the Role</h3> <p >Systems Limited is seeking a <strong >Forward Deployed Engineer GenAI</strong> to join their team in Saudi Arabia. This full-time role involves building and deploying generative AI applications, focusing on LLM-powered features, RAG pipelines, and enterprise search solutions that are production-ready. The position requires 5-10 years of experience, with a specific focus on hands-on GenAI/LLM application development.</p> <h3 >Key Responsibilities</h3> <ul > <li >Build GenAI applications, including LLM-powered features, copilot/chat experiences, and enterprise search.</li> <li >Design and implement RAG pipelines, covering chunking strategy, embedding selection, hybrid retrieval, re-ranking, and GraphRAG where structured retrieval is necessary.</li> <li >Fine-tune and adapt models using techniques like LoRA/QLoRA when prompt engineering and RAG are insufficient.</li> <li >Engineer and version production prompts, integrating prompt/context management into the application layer.</li> <li >Integrate LLM APIs (OpenAI, Anthropic, Azure OpenAI) and open-source model endpoints with authentication, rate-limiting, and cost controls.</li> <li >Instrument applications for evaluation, including output logging, quality scoring, and human-feedback loops.</li> <li >Optimize latency and token cost through caching, batching, and model routing strategies.</li> <li >Translate client business requirements into concrete GenAI feature specifications.</li> <li >Communicate technical tradeoffs (cost, latency, accuracy) to non-technical product stakeholders.</li> <li >Collaborate with Agentic AI Architects and Data Scientists on shared components.</li> <li >Document architecture and prompt design decisions for handoff and maintainability.</li> </ul> <h3 >Required Qualifications and Experience</h3> <ul > <li >4–8 years of experience in software engineering, with 1–3 years specifically in hands-on GenAI/LLM application building.</li> <li >Strong proficiency in Python and experience with orchestration frameworks such as LangChain, LlamaIndex, or equivalents.</li> <li >Experience with vector databases and embedding strategies (*, Pinecone, Weaviate, pgvector), along with knowledge-graph/graph-database tooling (*, Neo4j) where applicable.</li> <li >Understanding of LLM failure modes (hallucination, context-window limits, cost blowup) and the ability to design mitigations.</li> <li >Experience with model fine-tuning techniques (LoRA/QLoRA) and evaluation harnesses.</li> <li >Hands-on experience with enterprise GenAI/agentic platforms such as Microsoft Azure AI Foundry, AWS Bedrock (including Strands Agents SDK), and Google Vertex AI. Familiarity with open-source frameworks (LangChain, LlamaIndex) is beneficial where no platform is mandated.</li> <li >API design and integration experience, including authentication, rate limiting, and streaming responses.</li> <li >Familiarity with prompt-versioning and LLMOps tooling (*, LangSmith, Weights &amp; Biases, or similar).</li> </ul> <h3 >Key Skills</h3> <ul > <li >Clear technical writing skills, capable of documenting RAG architecture for non-technical stakeholders.</li> <li >Comfortable working directly with client engineers during embedded delivery.</li> <li >Collaborative approach, working effectively with architects, data scientists, and QA without requiring extensive pre-specification.</li> <li >Adaptability under ambiguity, recognizing that prompt-based systems necessitate rapid iteration and tolerance for imperfect initial attempts.</li> </ul> <h3 >Work Environment</h3> <p >The role involves working in a collaborative environment, engaging with various technical and non-technical stakeholders, including client engineers, architects, data scientists, and QA teams. The nature of GenAI development requires a proactive and adaptable approach to problem-solving and iteration.</p> <h3 >Application Process</h3> <p >Candidates who meet the specified requirements are encouraged to apply for this full-time position. Salary details will be discussed during the interview process.</p>

<h3 >About the Role</h3> <p >Salla is seeking a <strong >Senior Backend Engineer - Checkout</strong> to join our engineering team in Jeddah. This full-time position focuses on Fintech, Checkout, and Promotions, involving the design, build, and scaling of highly available backend systems. The role is critical for powering mission-critical payment experiences, checkout flows, promotions, loyalty, pricing, and financial services. Candidates should possess 6+ years of professional software engineering experience.</p> <h3 >Key Responsibilities</h3> <ul > <li >Design, build, and operate scalable backend services supporting Fintech, Checkout, Promotions, Loyalty, and Payment systems.</li> <li >Develop clean, maintainable, and high-performance production code with a focus on readability and long-term ownership.</li> <li >Design and evolve RESTful APIs and integrations with internal platforms, payment gateways, and third-party services.</li> <li >Build reliable distributed systems capable of handling high traffic, failures, and asynchronous workloads.</li> <li >Drive architectural decisions with scalability, resilience, maintainability, and operational excellence in mind.</li> <li >Optimize application performance across services, databases, caching layers, queues, and background workers.</li> <li >Participate in architecture discussions, technical design reviews, RFCs, and engineering planning.</li> <li >Ensure services are production-ready through monitoring, logging, alerting, testing, and observability best practices.</li> <li >Write comprehensive unit and integration tests while maintaining high engineering standards through code reviews.</li> <li >Leverage AI-assisted engineering tools responsibly to accelerate development, debugging, testing, documentation, and code quality.</li> <li >Mentor junior and mid-level engineers through technical leadership, design discussions, and engineering best practices.</li> <li >Contribute throughout the full software development lifecycle, from design through deployment and production support.</li> <li >Continuously improve system reliability, developer experience, and engineering standards across the team.</li> </ul> <h3 >Required Qualifications</h3> <ul > <li >6+ years of professional software engineering experience building production backend systems.</li> <li >Strong experience building scalable backend services in at least one modern language such as PHP, Go, Java, or C#. Experience with PHP and Laravel is preferred.</li> <li >Strong understanding of distributed systems fundamentals, including consistency, availability, concurrency, fault tolerance, idempotency, asynchronous processing, messaging, and caching.</li> <li >Experience designing and operating high-scale, highly available backend systems.</li> <li >Proven ability to write clean, maintainable, efficient, and high-performance production code.</li> <li >Strong understanding of software engineering principles, including SOLID, design patterns, clean architecture, and domain-driven design concepts.</li> <li >Experience designing RESTful APIs and integrating with third-party platforms and payment providers.</li> <li >Strong SQL knowledge with experience designing and optimizing MySQL or PostgreSQL databases.</li> <li >Experience with caching technologies, queues, background workers, and performance optimization.</li> <li >Experience writing automated tests, participating in code reviews, and working within modern CI/CD pipelines.</li> <li >Comfortable using AI-assisted development tools to improve productivity, software design, implementation, testing, debugging, documentation, and code reviews.</li> </ul> <h3 >Preferred Qualifications</h3> <ul > <li >Experience building Fintech, Payments, Checkout, Loyalty, Pricing, Promotions, or other high-volume transactional systems.</li> <li >Experience with event-driven architectures and distributed messaging systems.</li> <li >Experience with Docker, Kubernetes, cloud platforms (AWS, GCP, or Azure), and Infrastructure as Code.</li> <li >Experience with observability platforms, distributed tracing, metrics, and production monitoring.</li> <li >Experience working within microservices or service-oriented architectures.</li> <li >Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.</li> </ul> <h3 >Working at Salla</h3> <p >As a Senior Backend Engineer, you will collaborate closely with Product, Design, Data, and Engineering teams to deliver resilient, observable, and maintainable systems that directly impact millions of transactions. Salla values engineers with strong software engineering fundamentals who embrace modern development practices, including leveraging AI to improve engineering productivity, software quality, testing, debugging, and delivery speed.</p>

<p>Overview KEO is a creative enterprise, where innovation is a way of life. We are uniquely resourced with end-to-end services to take clients from inspiration through conceptualization to realization of planning, design or project delivery in the built and natural environments. For over 60 years we ve led with vision, contributing to many of the world s most ambitious projects, iconic places, remarkable experiences and prosperous communities. As a highly integrated and agile AEP/PMCM firm, KEO is recognized by ENR as one of the Top 225 International Design Firms and one of the Top 20 International PM/CM Firms. We are also ranked by World Architecture as the 57th largest global architecture firm and the #1 Firm in the Middle East Region in their 2023 WA100 Survey. We invite you to join us. Why? When you join KEO, you ll discover more than just a job you ll find a supportive environment that fosters your professional development through internal global mobility and career development and does so within a culture that supports company-wide health and well-being through on-demand counselling services and regular workplace clinics. You will be invited to celebrate community events such as sports days, fun-runs, in-house sports teams and beach clean ups. In addition to your competitive package and benefits you will have access to a suite of policies that include hybrid working arrangements, individual athletic sponsorship, study assistance sponsorship, employee referral rewards, mentoring and coaching programs and extensive in-house on demand learning courses.</p><p>Responsibilities Our newest opportunity is for a talented Mechanical Engineer - to join our award-winning team based in Riyadh, KSA. This critical role will be responsible for maintaining communication with the client s site engineers on all project related issues, and reviewing and implementing mechanical contract drawings and building specifications. We envisage success in this role to include:</p><ul><li>Developing and maintaining professional and meaningful relationships with the client to ensure program and project requirements are being satisfied.</li><li>Monitoring mechanical services, procedures in all relevant international codes and standards</li><li>Providing technical input and experience to resolve mechanical related engineering issues on the Project</li><li>Ensuring the delivery of the contracted Design and Construction Management services to the client.</li><li>Managing and directing the development and maintenance of the program and project schedules for all phases of the project including procurement, planning, design and construction.</li><li>Ensuring compliance with all KEO internal processes and procedures.</li><li>Previous experience in managing procurement of large design and build projects.</li><li>Strong leadership, people and management skills and business acumen.</li><li>Effective verbal and written communication proficiency.</li><li>Prior experience ensuring projects and programs meet financial objectives.</li><li>Time management and task prioritization skills and ability to work under pressure to meet deadlines.</li></ul><p><strong>Desired Candidate Profile</strong></p><p><br></p>

Company Description<br>Vrtx is a Embedded Finance Saudi fintech company enabling businesses to embed fintech products into their platforms. Enabling create fintech solutions that address their unique requirements. By offering flexible payment capabilities and embedded fintech services.<br>Vrtx contribute to building scalable, innovative financial technology that powers seamless digital experiences. We are a growing team based in Riyadh, building fintech enablement products.<br>Role Description<br>We are looking for a Software Engineer who cares about engineering quality, ownership,and building reliable production systems. Years of experience are not a deciding factor. Wecare more about how you think, the quality of your work, and your ability to solve realengineering problems.<br>What we expect Strong Java fundamentals and hands-on experience with Spring Boot. Strong Postgre SQL experience, including SQL, data modeling, transactions,indexing, and query performance. Experience designing and building REST APIs. Understanding of transactions, concurrency, retries, idempotency, and failurehandling. Ability to write clean, maintainable, and testable code. Experience with unit and integration testing. Ability to debug production issues systematically. Understanding of distributed systems fundamentals. Comfortable with Git, code reviews, CI/CD, and modern engineering practices. Ability to take ownership from design through production. Levaraging AI to the fullest extent without losing control

We are seeking an experienced and detail-oriented Senior QS Engineer to join a dynamic team delivering high-impact construction and infrastructure projects. This role is ideal for a professional who excels in cost management, contract administration, and project financial control, and who can contribute strategically across the full project lifecycle.<br>Key Responsibilities<br>Prepare accurate cost estimates, budgets, and tender documents for construction projects Manage project costs, including monitoring expenditures and identifying cost-saving opportunities Evaluate contractor claims, variations, and change orders Conduct feasibility studies and risk assessments related to project costs Administer contracts and ensure compliance with contractual terms and conditions Liaise with project managers, consultants, and contractors to ensure alignment on financial matters Prepare regular financial reports and forecasts for senior management Ensure adherence to local regulations, industry standards, and best practices<br>Requirements<br>Bachelor’s degree in Quantity Surveying, Civil Engineering, or a related field Minimum of 8–12 years of relevant experience in quantity surveying or cost engineering Strong knowledge of construction contracts (FIDIC preferred) Proven experience in cost planning, contract administration, and claims management Proficiency in relevant software tools (e.g., Cost X, Primavera, Excel) Excellent analytical, negotiation, and communication skills Professional certification (e.g., MRICS) is an advantage

We are seeking an experienced and detail-oriented Senior QS Engineer to join a dynamic team delivering high-impact construction and infrastructure projects. This role is ideal for a professional who excels in cost management, contract administration, and project financial control, and who can contribute strategically across the full project lifecycle.<br>Key Responsibilities<br>Prepare accurate cost estimates, budgets, and tender documents for construction projects Manage project costs, including monitoring expenditures and identifying cost-saving opportunities Evaluate contractor claims, variations, and change orders Conduct feasibility studies and risk assessments related to project costs Administer contracts and ensure compliance with contractual terms and conditions Liaise with project managers, consultants, and contractors to ensure alignment on financial matters Prepare regular financial reports and forecasts for senior management Ensure adherence to local regulations, industry standards, and best practices<br>Requirements<br>Bachelor’s degree in Quantity Surveying, Civil Engineering, or a related field Minimum of 8–12 years of relevant experience in quantity surveying or cost engineering Strong knowledge of construction contracts (FIDIC preferred) Proven experience in cost planning, contract administration, and claims management Proficiency in relevant software tools (e.g., Cost X, Primavera, Excel) Excellent analytical, negotiation, and communication skills Professional certification (e.g., MRICS) is an advantage

We’re hiring: Senior PHP Software Engineer<br>We’re looking for a Senior PHP Software Engineer who wants to do more than just write code, someone who can own architecture, make technical decisions, and build scalable systems from the ground up.<br>What you’ll do Build new products from scratch and own their architecture Design and develop core systems for a high-scale, cloud-based platform Build robust internal and external RESTful APIsWrite tested, maintainable, high-quality code Raise the bar on architecture, patterns, and engineering practices Work in an agile team that adapts to what the project actually needs<br><br>What you bring5+ years of PHP experience with strong command of PHP 8+Deep hands-on experience with Laravel (Symfony/Yii is a plus) Full-stack awareness, from frontend to database design Strong understanding of MySQL, Postgre SQL, and relational database/schema design Experience with Vue.js, React, or Angular Strong knowledge of design patterns, TDD, and scalable architecture Experience with distributed systems and CI/CD pipelines Strong Git skills<br><br>Bonus points AWS, microservices architecture, Docker/containers, and event queues.<br><br>If you enjoy owning architecture decisions, solving complex problems, writing clean code, and building systems that scale, we’d love to receive your application. Join Sahseh and help us build what’s next.

Job Title : Environmental Engineer Location : Saudi Arabia <br>Job Purpose The Environmental Engineer will support the Senior Sustainability and Environmental Manager in implementing, monitoring and maintaining compliance with the project's Environmental Management Plan (EMP) / CEMP across all construction activities on the D01C Project, ensuring compliance with Saudi environmental regulations and ABCC's ISO 14001:2015 Environmental Management System.<br>Key Responsibilities Implement and coordinate the requirements of the project's Environmental and Sustainability Management Plan EMP / SMP, ESCP, C&DWMP within assigned work areas. Possess working knowledge of LEED and/or Mostadam requirements, with practical experience supporting environmental and sustainability implementation on at least one LEED- or Mostadam-certified construction project. Advise construction management, supervisors and site teams on the environmental controls required for planned activities. Prepare and review environmental aspects and impacts assessments, environmental risk assessments and activity-specific control measures. Review subcontractor environmental method statements to confirm required controls are in place before work starts. Conduct regular site inspections (daily, weekly and monthly) to verify compliance with EMP requirements, permit conditions and approved method statements. Monitor construction activities to prevent or minimize impacts related to dust, noise, waste, wastewater, spills, soil contamination and ecology. Identify environmental non-conformances and unsafe practices; ensure corrective and preventive actions are assigned, tracked and closed out. Deliver environmental inductions, toolbox talks and awareness training and maintain training records. Support the investigation, reporting and close-out of environmental incidents, spills, complaints and near misses. Maintain environmental registers and records, including permits, waste tracking, monitoring data, inspections, incidents and audit findings. Liaise with the Consultant, regulatory authorities (NCEC, MEWA, NCW, NCVC) and other stakeholders on environmental matters. Support internal and external environmental audits and help maintain alignment with ABCC's ISO 14001:2015 Environmental Management System. Qualifications & Experience Bachelor’s degree in environmental engineering, Environmental Science, Chemical Engineering or a related discipline from a recognized university. Minimum 7–10 years' relevant GCC experience in environmental management on construction or infrastructure projects, experience on large-scale developments project. Working knowledge of Saudi environmental regulations and the relevant permitting authorities (NCEC, MEWA, NCW, NCVC). Professional certification highly desirable Environmental Diploma Level 6 or 7, Nebosh EMC, IESP membership, ISO 14001 and Saudi Council of Engineers membership is required. Preferable certifications, LEED, and Mostadam. Practical experience with EMP/CEMP implementation, environmental monitoring, incident investigation and corrective action tracking. Fluent in English (mandatory per project contract conditions); Arabic is an advantage. Skills & Competencies Strong report writing, documentation and record-keeping skills. Good communication and stakeholder management across client, consultant, subcontractor and regulatory interfaces. High attention to detail with sound, practical judgement on active construction sites. Proficient in MS Office; familiarity with environmental/EHS data management systems. Able to work effectively within a large, fast-paced, multi-stakeholder megaproject team.

We are seeking a skilled Site Engineer to join our Projects Department and support the smooth execution of construction activities on site. The ideal candidate will play a key role in monitoring progress, ensuring quality, and coordinating with multiple stakeholders throughout the project lifecycle.<br>Key Responsibilities<br>Oversee and follow up on daily site activities to ensure progress, quality, and compliance with project specifications. Implement site works according to approved drawings, ensuring accuracy and adherence to design requirements. Supervise concrete works, ensuring quality control and coordination with suppliers and contractors. Conduct daily inspections with the Quality Control team and consultants to identify and resolve deviations. Prepare progress reports outlining milestones, challenges, and overall project status. Work closely with the Construction Manager to plan construction phases. Coordinate with the procurement team to ensure timely availability of materials and effective inventory management.<br>Required Qualifications<br>Bachelor’s degree in Civil Engineering or a related field. Minimum of 3 years of experience in a similar position within the construction industry. Strong understanding of construction methods, materials, and industry regulations. Ability to read and interpret engineering drawings and specifications. Strong organizational, communication, and problem-solving skills. High attention to detail with the ability to address and resolve issues proactively.

One of our leading Real Estate & Construction clients is seeking a highly experienced Senior Estimation Engineer to join their team.<br>Key Responsibilities:Prepare accurate and competitive cost estimates for large-scale construction projects. Review tender documents, drawings, BOQs, and specifications to identify project scope and commercial risks. Perform quantity take-offs and prepare detailed cost estimates. Obtain and evaluate quotations from suppliers and subcontractors. Develop project budgets and cost plans throughout different design stages. Conduct value engineering to optimize project costs without compromising quality. Coordinate with design, planning, procurement, and technical teams during the tendering process. Support project handover by ensuring accurate commercial documentation and estimates.<br>Requirements:Bachelor's Degree in Civil Engineering, Quantity Surveying, or a related discipline.12+ years of estimation experience in the construction industry. Proven experience with high-rise, residential, commercial, or mixed-use developments. Strong knowledge of Saudi/GCC market rates, BOQs, tendering, and quantity take-offs. Good understanding of FIDIC contracts, Saudi Building Code, and local regulations. SCE Membership Strong knowledge of Saudi market rates, local suppliers, subcontractors, and material costs. Familiarity with the Saudi Building Code, municipality regulations, and local procurement practices. Solid understanding of contract types (lump sum, unit rate, cost plus) and FIDIC conditions.

Company Description<br>Fire Defense Innovations is a trusted consultancy partner dedicated to delivering cutting-edge fire protection solutions. Specializing in safeguarding businesses, we provide innovative strategies and advisory services tailored to meet the unique needs of our clients. Our mission is to ensure safety and compliance, combining expertise with a commitment to the highest standards of fire safety practices.<br>Role Description<br>This full-time on-site role is based in Riyadh, Dammam, and Mecca,and involves providing engineering expertise in fire protection and safety. The Fire Protection Engineer will design, evaluate, and implement fire safety systems, ensure compliance with regulations, and conduct risk assessments. Responsibilities include creating fire suppression system designs, overseeing installation and maintenance processes, and collaborating with teams to improve life safety measures and overall fire safety protocols.<br>Qualifications<br>Proficiency in Fire Protection Engineering and Fire Suppression Systems Strong knowledge of Life Safety, Fire Safety, and Safety Engineering principles Familiarity with fire safety codes, standards, and regulatory compliance Exceptional problem-solving skills and attention to detail Ability to work collaboratively in team environments Bachelor’s degree in Fire Protection Engineering, Mechanical Engineering, or a related field Relevant certifications like CFPS (Certified Fire Protection Specialist) are a plus Experience in fire safety design, risk analysis, and system evaluations