electrical engineer

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mechanical engineer

senior mechanical engineer

<div>What if you could do the kind of work the world needs?
 
 
At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as you.
We are seeking an experienced Senior Mechanical Engineer to join a major data centre project located east of Riyadh. The role will be responsible for overseeing mechanical design, installation, and commissioning activities, ensuring all works meet project specifications, international standards, and client requirements.</div>
 <div><ul><li>Oversee mechanical works including HVAC, chilled water systems, plumbing, fire protection, and associated utilities
</li><li>Review and manage mechanical design drawings, calculations, and technical submittals
</li><li>Coordinate with contractors, consultants, and other engineering disciplines
</li><li>Monitor site installation works to ensure compliance with approved drawings, specifications, and quality standards
</li><li>Support testing, commissioning, and handover of mechanical systems
</li><li>Identify and resolve technical issues and site coordination challenges
</li><li>Ensure adherence to project schedules, safety requirements, and quality objectives
</li><li>Prepare technical reports and provide engineering support to the project team</li></ul></div>
 <div><ul><li>Minimum 12+ years of experience, with proven senior-level responsibility on large-scale construction projects
</li><li>Saudi Council of Engineers (SCE) registration &ndash; mandatory
</li><li>Experience on data centre, industrial, or mission‑critical facilities is highly preferred
</li><li>Strong knowledge of mechanical systems relevant to data centres (HVAC, cooling, fire protection, etc.)
</li><li>Familiarity with international codes and standards (ASHRAE, NFPA, etc.)
</li><li>Strong coordination, leadership, and communication skills
</li><li>Ability to work effectively in a fast-paced site environment
</li></ul>Imagine a better future for you and a better future for us all.
 
 
Join our close-knit community of talented individuals who share your passion for making a positive impact. Our global team includes more than 69,000 employees, working together to make a difference in communities both close to home and around the world.
 
 
With us, you can. Apply today.
 
#LI-ONSITE</div>

Senior Mechanical Engineer

<div>
 
 
 Company Overview:
 
 
 
 
 
 
 Dar, the founding member of the Sidara group, is an international multidisciplinary consulting organization specializing in engineering, architecture, planning, environment, project management, facilities management, and economics. Sidara operates in 60 countries with 20,500 professionals, Dar connects people, places, and communities through innovative solutions to the world's most complex challenges. We deliver projects from inception through completion, embracing challenges to empower communities worldwide. Learn more at
 
 www.dar.com
 
 .
 
 
 
 
 
 
 Our Vision and Values:
 
 
 
 
 
 
 We aspire to be the chosen home of those with a gift for crafting solutions that empower people and an unwavering passion for learning and innovation. Our core values shape our culture and guide our decision-making. We are committed to:
 
 
 
 
 <ul>
 <li>
 Excellence
 </li>
 <li>
 Responsibility
 </li>
 <li>
 Empowerment
 </li>
 <li>
 Connectivity
 </li>
 <li>
 Courage
 </li>
 </ul>
 
 
 
 
 
 
 
 
 Role Overview:
 
 
 
 
 
 
 The Senior Mechanical Engineer is responsible for supervising mechanical works across infrastructure projects, ensuring full compliance with approved designs, specifications, and applicable standards. The role involves reviewing mechanical design and shop drawings, monitoring site implementation, and overseeing quality control to ensure functionality, safety, and performance of mechanical systems.
 
 
 
 
 
 
 Key Responsibilities:
 
 
 
 
 
 <ul>
 <li>
 Review and provide feedback on mechanical design drawings, shop drawings, and material submittals.
 </li>
 <li>
 Supervise installation, testing, and commissioning of mechanical systems such as pumping stations, utilities, HVAC, and pipeline networks.
 </li>
 <li>
 Monitor site execution to ensure adherence to approved construction sequences and safety requirements.
 </li>
 <li>
 Conduct inspections, witness pressure tests, and verify compliance with project specifications.
 </li>
 <li>
 Review technical correspondences, RFIs, and contractor submissions with timely professional input.
 </li>
 <li>
 Identify and resolve technical challenges through coordination with design and construction teams.
 </li>
 <li>
 Ensure mechanical works meet required standards of quality, safety, and regulatory compliance.
 </li>
 </ul>
 
 
 
 
 
 Qualifications &amp; Experience:
 
 
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s Degree in Mechanical Engineering.
 </li>
 <li>
 Minimum of
 
 15 years of experience
 
 .
 </li>
 <li>
 Proven experience in reviewing mechanical designs and shop drawings.
 </li>
 <li>
 
 Must have experience working in roads, bridges, and tunnels projects.
 
 </li>
 <li>
 Strong knowledge of mechanical systems, utilities, and relevant standards (ASHRAE, SMACNA, ASTM, etc.).
 </li>
 <li>
 Excellent problem-solving, communication, and leadership skills.
 </li>
 </ul>
 
 
</div>

Omrania- عمرانية

<div></div><div>Egis is an international player active in architecture, consulting, construction engineering and mobility services. We create and operate intelligent infrastructures and buildings that respond to the climate emergency and contribute to more balanced, sustainable and resilient territorial development. Operating in 100 countries, Egis puts the expertise of its 19,500 employees at the service of its clients and develops cutting-edge innovations accessible to all projects. Through its wide range of activities, Egis is a key player in the collective organisation of society and the living environment of citizens all over the world.
With 3,500 employees across 8 countries in the Middle East, Egis has delivered over 700 complex development projects, stimulating economic growth and enhancing quality of life. Ranked among the top ten firms in the Middle East by Engineering News Record (ENR), Egis is committed to sustainable development. The Group&rsquo;s operations in the Middle East are built on strategic acquisitions and a deep understanding of local market conditions. Egis has long history of providing comprehensive engineering, consulting, and project management services makes it a trusted partner for regional governments, investors, and developers.<div> 
About the Role</div> 
Job Summary 
We are seeking a highly experienced Senior Mechanical Engineer (Site Supervision) to join our site supervsion team in Riyadh. In this critical on-site role, you will oversee mechanical engineering works, supervise installations, and ensure compliance with local regulations, project specifications, and industry standards across industrial and commercial projects.
Key Responsibilities:<ul><li>
Review mechanical designs, shop drawings, material submittals, method statements, and calculations related to mechanical discipline activities.</li><li>
Supervise on-site installation, testing, and commissioning of mechanical systems.</li><li>
Conduct site inspections to ensure work is carried out according to project specifications and quality standards.</li><li>
Coordinate with contractors, consultants, suppliers, and other disciplines to ensure smooth project execution.</li><li>
Troubleshoot complex mechanical issues and provide effective technical solutions.</li><li>
Ensure compliance with local codes, regulations, and authority requirements.</li><li>
Manage and mentor junior engineers and site inspectors, supporting their professional development.</li><li>
Prepare technical reports, documentation, and presentations for stakeholders.</li><li>
Monitor project timelines and support the team in meeting project milestones.</li><li>
Promote sustainable engineering practices and energy-efficient solutions.</li><li>
Continuously improve engineering processes to enhance project efficiency and quality.</li></ul><div> 
What do we need from you</div><ul><li> 
Bachelor&rsquo;s Degree in Mechanical Engineering.</li><li>
Minimum 20 years of experience, including significant experience in engineering consultancy and site supervision.</li><li>
Proven experience managing mechanical works including HVAC, plumbing, firefighting systems, LPG/NG, and fuel systems across large construction projects.</li><li>
Strong knowledge of mechanical engineering principles and heat load / system sizing calculations.</li><li>
Solid understanding of HVAC systems, piping systems, and industrial mechanical equipment.</li><li>
Proficiency in CAD and BIM software.</li><li>
Familiarity with project management tools and construction methodologies.</li><li>
Strong problem-solving skills with a detail-oriented approach.</li><li>
Excellent communication, coordination, and leadership skills.</li><li>
Ability to work effectively in a fast-paced, multicultural project environment.</li><li>
Willingness to travel to project sites as required.</li></ul></div>

Senior Mechanical Engineer - Site

Omrania

<div>Company Description 
Egis is an international player active in architecture, consulting, construction engineering and mobility services. We create and operate intelligent infrastructures and buildings that respond to the climate emergency and contribute to more balanced, sustainable and resilient territorial development. Operating in 100 countries, Egis puts the expertise of its 19,500 employees at the service of its clients and develops cutting-edge innovations accessible to all projects. Through its wide range of activities, Egis is a key player in the collective organisation of society and the living environment of citizens all over the world.
With 3,500 employees across 8 countries in the Middle East, Egis has delivered over 700 complex development projects, stimulating economic growth and enhancing quality of life. Ranked among the top ten firms in the Middle East by Engineering News Record (ENR), Egis is committed to sustainable development. The Group&rsquo;s operations in the Middle East are built on strategic acquisitions and a deep understanding of local market conditions. Egis has long history of providing comprehensive engineering, consulting, and project management services makes it a trusted partner for regional governments, investors, and developers. 
Job Description 
Job Summary 
We are seeking a highly experienced Senior Mechanical Engineer (Site Supervision) to join our site supervsion team in Riyadh. In this critical on-site role, you will oversee mechanical engineering works, supervise installations, and ensure compliance with local regulations, project specifications, and industry standards across industrial and commercial projects.
Key Responsibilities:<ul><li>
Review mechanical designs, shop drawings, material submittals, method statements, and calculations related to mechanical discipline activities.</li><li>
Supervise on-site installation, testing, and commissioning of mechanical systems.</li><li>
Conduct site inspections to ensure work is carried out according to project specifications and quality standards.</li><li>
Coordinate with contractors, consultants, suppliers, and other disciplines to ensure smooth project execution.</li><li>
Troubleshoot complex mechanical issues and provide effective technical solutions.</li><li>
Ensure compliance with local codes, regulations, and authority requirements.</li><li>
Manage and mentor junior engineers and site inspectors, supporting their professional development.</li><li>
Prepare technical reports, documentation, and presentations for stakeholders.</li><li>
Monitor project timelines and support the team in meeting project milestones.</li><li>
Promote sustainable engineering practices and energy-efficient solutions.</li><li>
Continuously improve engineering processes to enhance project efficiency and quality.</li></ul> 
Qualifications<ul><li> 
Bachelor&rsquo;s Degree in Mechanical Engineering.</li><li>
Minimum 20 years of experience, including significant experience in engineering consultancy and site supervision.</li><li>
Proven experience managing mechanical works including HVAC, plumbing, firefighting systems, LPG/NG, and fuel systems across large construction projects.</li><li>
Strong knowledge of mechanical engineering principles and heat load / system sizing calculations.</li><li>
Solid understanding of HVAC systems, piping systems, and industrial mechanical equipment.</li><li>
Proficiency in CAD and BIM software.</li><li>
Familiarity with project management tools and construction methodologies.</li><li>
Strong problem-solving skills with a detail-oriented approach.</li><li>
Excellent communication, coordination, and leadership skills.</li><li>
Ability to work effectively in a fast-paced, multicultural project environment.</li><li>
Willingness to travel to project sites as required.</li></ul></div>

UCC Holding

<div>
 
 
 Role Summary
 
 
 
 The Senior Material Engineer is responsible for the technical evaluation and selection of suitable project materials, ensuring full compliance with project specifications and Local Authority requirements. The role ensures that all materials meet specification standards and receive approval from consultants and statutory authorities. The position also oversees material testing, documentation, certification, and compliance throughout the project lifecycle.
 
 
 
 
 
 
 Key Responsibilities
 
 
 
 
 
 <ul>
 <li>
 Oversee all activities related to material testing and certification.
 </li>
 <li>
 Ensure full compliance of materials with project specifications, international codes, and legal requirements.
 </li>
 <li>
 Verify that accurate material test certifications and valid documentation are maintained at all times.
 </li>
 <li>
 Ensure all material submittals comply with project and international specifications.
 </li>
 <li>
 Review engineering parameters in all material submittals to ensure accuracy and compliance.
 </li>
 <li>
 Maintain in-depth knowledge of specification requirements for material approval.
 </li>
 <li>
 Identify compliant materials both locally and internationally.
 </li>
 <li>
 Establish and maintain a comprehensive library of specification requirements for easy reference.
 </li>
 <li>
 Coordinate and oversee all onsite material testing activities.
 </li>
 <li>
 Ensure all testing is conducted in accordance with specifications and applicable codes.
 </li>
 <li>
 Ensure material test certifications are available, accurate, and up to date.
 </li>
 <li>
 Provide weekly progress reports detailing material status, approvals, and areas of concern or delay.
 </li>
 <li>
 Review material requirements to identify value engineering (VE) and cost-saving opportunities.
 </li>
 <li>
 Propose innovative material solutions that enhance efficiency and reduce costs while maintaining compliance.
 </li>
 <li>
 Develop a strong understanding of material properties and benefits to support optimized design decisions.
 </li>
 <li>
 Prepare and maintain detailed material tracking schedules in accordance with project procedures.
 </li>
 <li>
 Ensure shop drawings and as-built drawings are accurately prepared and documented.
 </li>
 <li>
 Close out material submittals and ensure all required documentation is prepared in advance for project completion.
 </li>
 <li>
 Lead and support teams by facilitating effective coaching and mentoring to enhance technical competencies.
 </li>
 <li>
 Support the implementation of HSE initiatives and participate in safety awareness programs.
 </li>
 <li>
 Contribute to incident reporting and resolution in alignment with company policies and the Integrated Management System (IMS).
 </li>
 </ul>
 
 
 Job Knowledge &amp; Skills
 
 
 <ul>
 <li>
 Strong knowledge of local and international specification codes.
 </li>
 <li>
 Technical expertise in Material Engineering parameters.
 </li>
 <li>
 Knowledge of material products, market availability (local and international), and compliance standards.
 </li>
 <li>
 Ability to prepare and maintain detailed tracking schedules.
 </li>
 <li>
 Strong analytical and technical documentation skills.
 </li>
 </ul>
 
 
 Experience
 
 
 <ul>
 <li>
 
 Total Experience:
 
 13 years
 </li>
 <li>
 
 Relevant On-the-Job Experience:
 
 5 years
 </li>
 <li>
 
 GCC Experience:
 
 Minimum 3 years
 </li>
 </ul>
 
 
 Education
 
 
 <ul>
 <li>
 Bachelor&rsquo;s Degree in Architectural Engineering
 </li>
 </ul>
 
 
</div>

Senior Materials Engineer (Architecture)

JASARA PMC

<div>Mechanical Installation Engineer &mdash; Equipment Installation &amp; Maintenance Planning (Consultancy / Project Lead) 
Location: Riyadh, Saudi Arabia (Riyadh-based; travel as required) 
Reporting to: Lead Mechanical Engineer / Programme Director
Project overview 
Under Saudi Arabia&rsquo;s Vision 2030, our client is developing a first-of-its-kind facility to process critical minerals, produce rare-earth products and manufacture permanent magnets. The programme will capture higher value domestically, support export-oriented industrial clusters and accelerate energy-transition technologies (EVs, wind power). This strategic initiative will reinforce the Kingdom&rsquo;s position as a regional hub for rare-earth processing and magnetics.
Role overview 
We are recruiting a senior Mechanical Installation Engineer to lead equipment installation strategy, site installation planning and maintenance planning for the magnet production facility during Stage 1 (feasibility/concept) and Stage 2 (FEED/RFQ). This consultancy role will prepare FEED-level installation deliverables, define installation methods and sequences, develop commissioning and maintenance strategies, and support RFQ preparation for installation and maintenance packages.
Key responsibilities<ul><li>
Define equipment installation philosophies and methodologies for major production packages (presses, furnaces, sintering lines, material handling systems, HVAC for controlled-atmosphere areas, powder handling enclosures, cranes and lifting systems).</li><li>
Produce mechanical installation deliverables: installation sequences, erection diagrams, lifting plans, anchor bolt and grouting details, alignment and levelling specifications, foundation interface requirements, and temporary works strategy.</li><li>
Develop commissioning, pre-commissioning and SAT/FAT interfaces relevant to mechanical systems.</li><li>
Prepare maintenance planning deliverables: preventive maintenance strategy, reliability-centred maintenance inputs, spare-parts list, maintenance tooling requirements, access/egress and ergonomics for safe maintenance, and maintenance KPI recommendations.</li><li>
Define scope and RFQ content for mechanical installation contractors and specialist installers; develop scope-of-work and technical acceptance criteria.</li><li>
Identify installation, logistical and constructability risks (e.g., tight tolerances, heavy lifts, contamination control for powders) and propose mitigation measures and QA/QC processes.</li><li>
Coordinate with process, mechanical design, E&amp;I, civil and HSE teams to ensure installation feasibility and safe access; review equipment supplier installation requirements and vendor manuals.</li><li>
Provide input to site layout, erection yards, storage strategies and temporary utilities needed for installation works.</li><li>
Support tender evaluation for installation contractors and advise on contractor selection and packaging strategies.</li><li>
Mentor junior engineers and review deliverables from external installation contractors.</li></ul> 

Requirements 
Essential qualifications &amp; experience<ul><li>
BSc in Mechanical Engineering (or related engineering discipline) from a recognized university. MSc/PhD desirable.</li><li>
Minimum 15&ndash;20 years&rsquo; industrial mechanical installation and site delivery experience across feasibility, FEED, construction/installation and commissioning phases.</li><li>
Direct experience in equipment installation and maintenance planning for process or heavy-industrial facilities. Experience in powder metallurgy, ceramic processing or magnet production equipment is highly desirable.</li><li>
Proven experience preparing FEED-level installation packages, RFQs for installation works, lifting/rigging plans and commissioning interfaces.</li><li>
Strong knowledge of mechanical alignment, grouting, foundation interfaces, lifts and rigging, and heavy equipment installation best practices.</li><li>
Experience with maintenance planning methodologies (RCM/PM), spare parts strategies and maintenance tooling specification.</li><li>
Excellent technical writing skills, stakeholder management and leadership capability; comfortable working in multinational teams.</li><li>Outcome-driven: prioritizes timely delivery and consistently meets cost, schedule and quality requirements</li><li>
Comfortable working with multinational teams; fluent in English.</li></ul>
Desirable<ul><li>
Experience with contamination control, controlled-atmosphere handling and clean-handling installations for sensitive powders.</li><li>
Experience in Middle East / GCC projects and familiarity with regional construction practices and local regulations.</li><li>
Certification in lifting/rigging engineering, mechanical alignment or maintenance management is a plus.</li></ul> 

Benefits 
<ul><li>
A strategic role on a landmark national industrial programme.</li><li>
Competitive consultancy remuneration (commensurate with experience)</li><li>
Riyadh-based role with travel as required.</li></ul></div>

Mechanical Installation Engineer - Equipment Installation & Maintenance Planning

Confidential Government

<div>
 
 
 Senior Principal MEP Engineer (Mechanical, Electrical &amp; Plumbing)
 
 for
 
 vertical assets (hospitality + mix-use offices)
 
 
 
 
 
 <ul>
 <li>
 Integration of modern MEP systems into constrained brownfield sites with legacy utilities and adjacent heritage assets.
 </li>
 <li>
 Utility diversion and upgrade expertise: substation relocation, and stormwater retrofits in dense urban cores.
 </li>
 <li>
 Design for adaptive reuse of heritage buildings with modern HVAC, electrical, and plumbing while respecting fabric integrity
 </li>
 <li>
 Advanced HVAC solutions for Riyadh&rsquo;s arid climate: high-efficiency chillers, DOAS, displacement ventilation, and hybrid systems.
 </li>
 <li>
 Expertise in vertical transportation systems (lifts, escalators) integrated with TOD nodes.
 </li>
 <li>
 Coordination of mix-use cores (hospitality, offices, retail) with distinct but interconnected MEP demands.
 </li>
 <li>
 Fire &amp; life safety engineering: smoke extraction, fire suppression, and evacuation systems tailored to high-rise mix-use codes.
 </li>
 <li>
 Design of smart mobility infrastructure (EV charging, micromobility docking, autonomous shuttle readiness).
 </li>
 <li>
 Energy modeling &amp; optimization: net-zero-ready MEP design, renewable integration (solar PV, greywater reuse).
 </li>
 <li>
 Water stewardship in arid contexts: low-flow fixtures, greywater recycling, district water management.
 </li>
 <li>
 Experience with carbon footprint assessment of MEP systems across lifecycle.
 </li>
 <li>
 BIM-MEP proficiency (Revit MEP, Navisworks Manage, Dynamo for MEP workflows).
 </li>
 <li>
 Use of CFD modeling for airflow, smoke control, and microclimate comfort.
 </li>
 <li>
 Familiarity with energy simulation platforms (IESVE, DesignBuilder, EnergyPlus).
 </li>
 <li>
 Capability in GIS integration for infrastructure mapping in complex brownfield sites.
 </li>
 <li>
 Oversight of MEP system installation sequencing in tight heritage-adjacent environments.
 </li>
 <li>
 Strong knowledge of prefabricated / modular MEP systems for high-rise construction.
 </li>
 <li>
 Experience with commissioning, retro-commissioning, and facility handover for large-scale hospitality and office towers.
 </li>
 <li>
 Value engineering without compromising heritage and TOD requirements.
 </li>
 </ul>
 <li>
 </li>
 
 15&ndash;20 years professional experience in MEP design and delivery for hospitality and mix-use vertical assets.
 
 <ul>
 <li>
 Bachelor&rsquo;s or Master&rsquo;s in Mechanical / Electrical Engineering, Building Services, or MEP Engineering.
 </li>
 <li>
 Chartered Engineer (CIBSE, ASHRAE, IEEE, or equivalent)
 </li>
 <li>
 Proven expertise in brownfield urban regeneration projects, ideally in the GCC region.
 </li>
 <li>
 Demonstrated success integrating heritage-sensitive MEP retrofits with modern high-rise systems.
 </li>
 </ul>
 
 
</div>

MEP Project Engineer Principal

Explore 508+ Senior mechanical engineer in Riyadh this April. Find roles across top companies and apply now to boost your career.

508 senior mechanical engineer jobs In Riyadh

Senior Mechanical Engineer

Senior Mechanical Engineer

Senior Mechanical Engineer - Site

Senior Mechanical Engineer - Site

Senior Materials Engineer (Architecture)

Mechanical Installation Engineer - Equipment Installation & Maintenance Planning

MEP Project Engineer Principal