project manager

mechanical engineer

sales engineer

procurement engineer

project director

senior mechanical project engineer

Dar Al Riyadh

<div>Senior Mechanical Engineer will be responsible for reviewing, managing, and supervising all mechanical engineering works for a PMC infrastructure project involving roads, bridges, and tunnels. The role ensures that all mechanical systems are designed, installed, tested, commissioned, and handed over in accordance with project specifications, international standards, and client and authority requirements. 
 
Responsibilities
<ul><li>Review and approve mechanical designs, drawings, calculations, specifications, and method statements submitted by contractors.
</li><li>Ensure mechanical systems are fully coordinated with civil, structural, electrical, ITS, and tunnel safety systems.
</li><li>Verify compliance with project specifications, international standards (ASHRAE, NFPA, IEC, EN), and local authority regulations.
</li></ul><ul><li>Oversee mechanical systems associated with road infrastructure including pump stations, drainage pumping systems, utility chambers, and maintenance facilities.
</li><li>Review mechanical installations for road-side buildings and ancillary structures.
</li></ul><ul><li>Review mechanical components for bridges including movable bridge systems (if applicable), drainage systems, expansion joint interfaces, and inspection/maintenance equipment.
</li><li>Ensure mechanical installations are durable and protected against environmental exposure.
</li></ul><ul><li>Review and approve tunnel mechanical systems including ventilation systems (longitudinal, transverse), jet fans, dampers, fire &amp; life safety systems, smoke control systems, and emergency response equipment.
</li><li>Coordinate mechanical systems with electrical power, SCADA, fire detection, and ITS systems.
</li><li>Ensure compliance with international tunnel safety and life-safety standards.
</li></ul><ul><li>Supervise factory acceptance tests (FAT), site acceptance tests (SAT), commissioning, and system integration testing.
</li><li>Review test results and ensure rectification of mechanical defects or non-conformities.
</li><li>Support smooth handover to operations and maintenance teams.
</li></ul><ul><li>Liaise with contractors, suppliers, authorities, and the client.
</li><li>Resolve mechanical engineering issues and interface challenges.
</li><li>Attend technical meetings, inspections, and progress reviews.
</li></ul><ul><li>Monitor construction quality and ensure compliance with approved drawings and specifications.
</li><li>Review non-conformance reports (NCRs) and verify implementation of corrective actions.
</li><li>Ensure compliance with health, safety, and environmental requirements.
</li></ul><ul><li>Maintain records of mechanical approvals, inspections, testing, and commissioning activities.
</li><li>Prepare periodic reports on mechanical progress, risks, and performance.
</li><li>Support audits, authority approvals, and client reviews.
</li></ul>Required
<ul><li>Bachelor&rsquo;s degree in mechanical engineering or related discipline.
</li><li>Master&rsquo;s Degree is preferred.
</li><li>Minimum 15 years of experience in mechanical engineering for major infrastructure projects.
</li><li>Proven PMC or consultancy experience on roads, bridges, and tunnel projects.
</li><li>Strong knowledge of tunnel ventilation, fire &amp; life safety systems, and mechanical interfaces.
</li><li>Familiarity with international standards and local authority requirements.
</li><li>Excellent coordination, communication, and technical reporting skills.</li></ul></div>

Senior Mechanical Engineer

Rawaj - Human Capital Management

<div>Leverage your expertise and join the dynamic team of a leading Saudi contractor focused on high-quality large-scale residential projects in Saudi Arabia.
The QA/QC &ndash; Mechanical Engineer will be responsible for ensuring that all mechanical works are executed in full compliance with project specifications, approved drawings, applicable codes, and quality standards, while maintaining effective quality control throughout all project phases to ensure successful delivery.
<h2 class="jobSectionHeader">Key Accountabilities</h2>
The position involves:<ul><li>
Ensure all Mechanical works are executed in accordance with project specifications, approved drawings, and applicable standards.</li><li>
Conduct regular site inspections for HVAC, plumbing, firefighting, and drainage systems to ensure quality compliance.</li><li>
Review and verify material submittals, method statements, ITPs, and shop drawings related to mechanical works.</li><li>
Carry out inspections, testing, and commissioning (T&amp;C) activities for mechanical systems.</li><li>
Identify, report, and follow up on non-conformance (NCR) and ensure timely corrective and preventive actions.</li><li>
Coordinate with construction, engineering, and subcontractor teams to resolve site quality issues.</li><li>
Monitor subcontractor performance and ensure compliance with QA/QC procedures and safety standards.</li><li>
Prepare daily/weekly QA/QC reports and maintain all quality documentation for project records and handover.</li><li>
Support project close-out activities including final inspections, snagging, and handover documentation.</li></ul><h2 class="jobSectionHeader">
Knowledge, Skills, and Experience</h2>
We are Looking for: 
 
<ul><li>Bachelor&rsquo;s degree in mechanical engineering or related field.</li><li>
Minimum 5&ndash;10 years of experience in QA/QC for construction projects (mandatory).</li><li>
Proven experience in residential and hospitality projects (essential).</li><li>
Strong knowledge of HVAC, plumbing, firefighting, and mechanical systems.</li><li>
Familiarity with international codes and standards (ASHRAE, NFPA, ASTM, ISO).</li><li>
Experience in inspections, testing, and commissioning (T&amp;C) processes.</li><li>
Strong understanding of QA/QC procedures, ITPs, and method statements.</li><li>
Good coordination and communication skills with site teams and consultants.</li><li>
Ability to work under pressure and manage multiple site activities</li><li>
Attention to detail and strong technical reporting skills.</li></ul></div>

QA/QC - Mechanical Engineer - Residential Projects | Saudi Arabia

Al Qudra Contracting

Roles &amp; responsibilities<ul><li>Lead MEP design efforts, ensuring alignment with project goals, client requirements, and industry best practices for innovative and sustainable solutions.</li><li>Conduct thorough reviews of MEP designs, calculations, and specifications, providing expert technical input to guarantee accuracy, code compliance, and constructability.</li><li>Collaborate closely with architects, structural engineers, and contractors, facilitating effective communication and coordination to resolve design conflicts and optimize project outcomes.</li><li>Develop and maintain MEP design standards and guidelines, promoting consistency, efficiency, and continuous improvement across all projects.</li></ul>Desired candidate profile<ul><li>Possess a Bachelor's degree in Mechanical or Electrical Engineering from a recognized university, providing a solid foundation in engineering principles.</li><li>Hold a Professional Engineer (PE) license, demonstrating expertise, experience, and commitment to ethical practice and project success.</li><li>Certified in LEED, WELL, or other relevant sustainability certifications, showcasing a dedication to environmentally responsible design and construction.</li><li>Minimum of 7 years of progressive experience in MEP design and engineering within the building construction industry, offering a proven track record of successful project delivery.</li></ul>Work Location: In person

Technical MEP Engineer

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> 
<ul><li>
Bachelor&rsquo;s degree in Mechanical Engineering</li><li>
Minimum of 20 years of experience, including extensive experience in engineering consultancy and site supervision</li><li>
Proven track record in managing mechanical works, including HVAC, plumbing, firefighting systems, LPG/NG, and fuel systems across large-scale construction projects</li><li>
Strong knowledge of mechanical engineering principles, including heat load calculations and system sizing</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 abilities</li><li>
Ability to work effectively in a fast-paced, multicultural project environment</li></ul></div>

Senior Mechanical Engineer (Saudi National)

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 
<ul><li>
Bachelor&rsquo;s degree in Mechanical Engineering</li><li>
Minimum of 20 years of experience, including extensive experience in engineering consultancy and site supervision</li><li>
Proven track record in managing mechanical works, including HVAC, plumbing, firefighting systems, LPG/NG, and fuel systems across large-scale construction projects</li><li>
Strong knowledge of mechanical engineering principles, including heat load calculations and system sizing</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 abilities</li><li>
Ability to work effectively in a fast-paced, multicultural project environment</li></ul></div>

Applus

<div><ul><li>Design, review, and approve detailed HVAC and plumbing systems to achieve required temperature and humidity control, while ensuring airflow conditions are compatible with EMI-sensitive environments.</li><li>Design, review, and approve firefighting systems in compliance with applicable codes and standards, ensuring effective fire protection without compromising EMI-sensitive operational conditions.</li><li>Identify HVAC interference with sensitive equipment.</li><li>Design exhaust gas extraction systems and cooling systems for dynamometer.</li><li>Ensure compliance with environmental regulations</li><li>Perform thermal load calculations, airflow analysis and pressure balancing</li><li>Lead the mechanical team from inception through construction and handover, including coordinating with contractors and subcontractors.</li><li>Oversee the design and installation of industrial systems including HVAC (chillers, AHUs), compressed air, natural gas, process cooling water, and fire protection.</li><li>Conduct regular site visits, verify installations against IFC, and manage the quality assurance of contractor work.</li><li>Provide technical guidance during installation, resolve RFIs and manage design changes on-site.</li><li>Work with multidisciplinary teams (structural, architectural, process) to resolve design conflicts using BIM or CAD tools.</li><li>Ensure all systems comply with international standards (e.g., ASME, ASHRAE) and local building codes.</li><li>Address design and construction anomalies on-site to minimize downtime and prevent delays</li><li>Review shop drawings and site installations</li><li>Validate testing, pre-commissioning, and startup of mechanical systems as per the project specifications.</li></ul> 
Requirements<ul><li> 
Bachelor's degree in mechanical engineering</li><li>8+ years of experience in industrial construction, preferably with automotive or heavy manufacturing plants.</li><li>Experience in cleanrooms or dyno labs is preferred.</li><li>Strong understanding of HVAC, plumbing, fire protection systems, industrial utility infrastructure, and manufacturing equipment installation.</li><li>Advanced proficiency in AutoCAD Mechanical, Revit, and modeling software.</li><li>Familiarity with industrial automation and control systems.</li><li>Strong troubleshooting and commissioning experience.</li><li>Professional engineering certification preferred.</li></ul></div>

Sulzer

<div>Sulzer is a leading engineering company with a proud heritage of innovation. Join our global team to grow your expertise and develop innovative solutions that enable a prosperous and more sustainable society.
<h1 class="jobSectionHeader">About the role
</h1>Job Summary
 
 
Lead and manage mechanical design projects related to fire water pump systems, from sales order review to production handover. Ensure compliance with Aramco engineering standards, NFPA 20, and other applicable codes. Provide technical leadership in the design, documentation, and execution of fire protection pumping systems.
Key Responsibilities
<ul><li>Review and interpret Aramco project specifications and NFPA 20 requirements to develop compliant fire water pump designs.
</li><li>Prepare and deliver customer‑facing documents including Pump Cross Section drawings, General Arrangement drawings, P&amp;ID diagrams, and when required, relevant calculations.
</li><li>Approve and coordinate buyout component documentation for motors, couplings, seals, gearboxes, valves, and diesel engines.
</li><li>Collaborate with instrumentation team to ensure proper integration of fire system controls and monitoring.
</li><li>Generate and manage Bill of Materials (BOM) in SAP ERP.
</li><li>Liaise with customers, Aramco representatives, and sub-suppliers to ensure design alignment and approvals.
</li><li>Support cross-functional teams (Operations, Procurement, Quality, Testing) throughout the project lifecycle.
</li><li>Provide commissioning support and troubleshooting for fire pump systems at site or on test bed.
</li><li>Prepare and submit design calculations and technical reports for client and regulatory approval.
</li><li>Ensure designs meet safety, reliability, and performance standards required for fire protection systems.
</li></ul>Qualifications / Requirements
<ul><li>Bachelor&rsquo;s degree in mechanical engineering.
</li><li>5&ndash;10 years of experience in centrifugal pump design, with a focus on fire water systems.
</li><li>Moderate understanding of both horizontal and vertical pump design and operation.
</li><li>Strong working knowledge of NFPA 20, API standards, and Aramco engineering specifications.
</li><li>Proficiency in Autodesk (AutoCAD, Inventor), Siemens NX, &amp; Teamcenter.
</li><li>Experience with SAP for BOM and project tracking.
</li><li>Proven ability to manage multiple projects and interface with clients and regulatory bodies.
</li><li>Strong ownership, attention to detail, and results-oriented mindset.
</li></ul><h1 class="jobSectionHeader">What we offer you
</h1><ul><li>Excellent opportunities for development, along with a competitive salary and company bonus scheme.
</li><li>A great working environment.
</li><li>Work Location: Riyadh- Industrial Area 2 
</li></ul> 
Sulzer is an equal opportunity employer. We believe in the strength of a diverse workforce and are committed to offering an inclusive work environment. 
 
We are proud to be recognized as a Top Employer 2026 in Brazil, Canada, China, Finland, Germany, Ireland, Mexico, Switzerland, South Africa, the UK and the USA.</div>

Senior Design Engineer - Mechanical Fire Water Pump

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982 senior mechanical project engineer jobs In Riyadh

Senior Mechanical Engineer

QA/QC - Mechanical Engineer - Residential Projects | Saudi Arabia

Technical MEP Engineer

Senior Mechanical Engineer (Saudi National)

Senior Mechanical Engineer (Saudi National)

Senior Mechanical Engineer

Senior Design Engineer - Mechanical Fire Water Pump