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MAT Facility Management And Sevices

Job SummaryWe are seeking a highly skilled Mechanical Engineer to lead the design, implementation, and commissioning of mechanical systems for cutting-edge data center projects.The role involves end-to-end ownership of mechanical systems&mdash;from conceptual design and Basis of Design (BOD) to Issued-for-Construction (IFC) documentation, installation, Testing &amp; Commissioning (T&amp;C), and final handover. The ideal candidate ensures all systems are optimized for reliability, efficiency, and compliance with international standards and operational requirements.Key Responsibilities<ul><li>Design &amp; Documentation: Lead the development of mechanical system designs for data centers, including HVAC, chilled water (CHW), water supply, drainage, and firefighting systems. Prepare detailed technical specifications, sequences of operation, and IFC-ready layouts.</li><li>Project Coordination &amp; Execution: Collaborate with cross-functional teams&mdash;including electrical, civil, fire protection, and IT&mdash;to ensure smooth project execution and timely delivery.</li><li>Site Management: Oversee installation and commissioning of in-row cooling units, CRAH, and CRAC systems, ensuring proper CHW connections, drainage, and operational readiness. Manage and resolve site-level MEP issues promptly.</li><li>Technical Leadership: Review and respond to engineering Requests for Information (RFIs), providing technical solutions in coordination with the Engineer of Record (EOR) and project stakeholders.</li><li>Innovation &amp; Technology Integration: Support adoption of new technologies by providing site-specific design inputs and ensuring compatibility with operational requirements.</li><li>Quality &amp; Compliance: Lead inspections, Testing &amp; Commissioning (T&amp;C), and system handover. Ensure mechanical systems meet international standards, local regulations, safety codes, and best practices for mission-critical environments.</li><li>Continuous Improvement: Proactively identify engineering challenges and recommend solutions to optimize system performance, reduce risks, and improve operational efficiency.</li></ul>Qualifications &amp; Requirements<ul><li>Bachelor&rsquo;s degree in engineering.</li><li>Minimum 4-10 years of experience in MEP systems, preferably in data center, mission-critical, or large commercial facilities.</li><li>Proven expertise in HVAC, chilled water systems, water supply, drainage, fire protection systems, and data center mechanical infrastructure.</li><li>Hands-on experience with design documentation, IFC drawings, technical specifications, and sequences of operation.</li><li>Strong knowledge of international standards, local authority requirements, and data center best practices.</li><li>Excellent problem-solving, coordination, and communication skills, with the ability to manage multiple stakeholders and priorities.</li><li>Demonstrated ability to work independently and lead projects from design through commissioning and handover.</li><li>Demonstrates strong proficiency in AutoCAD drafting and design.</li><li>Highly competent in computer applications, including MS Office tools, with strong presentation and documentation skills.</li></ul>Job Type: Full-timePay: QAR5,000.00 - QAR6,000.00 per month

Mechanical Engineer

MUBADARA CONTRACTING AND MAINTENANCE

MECHANICAL ENGINEER<ul><li>Must be UPDA Certified with a minimum of Grade C or above ONLY.</li><li>With strong understanding of mechanical estimation processes and procurement procedures, including supplier coordination and cost analysis.</li><li>Has Proven experience working as a Project or Site Engineer, with hands-on involvement in executing MEP-related activities and managing construction timelines.</li><li>Must be a Civil Defense Approved Engineer</li><li>Candidate must be currently residing in Qatar and hold a valid Qatar ID. Only applicants who meet this requirement will be considered.</li><li>Previous experience as MECHANICAL ENGINEER in a construction firm in Qatar is mandatory.</li><li>Please refrain from sending your resume if you do not meet the above requirements</li></ul>Job Type: Contract Contract length: 24 months

MECHANICAL ENGINEER

CEG International

Job Title: Mechanical EngineerLocation: Qatar Job Type: Full-Time | PermanentJob DescriptionCEG International is seeking a highly experienced Mechanical Engineer to join our consultancy team in Qatar. The successful candidate will be responsible for mechanical design review and construction supervision across complex building and infrastructure projects.Key Responsibilities<ul><li>Perform and review Mechanical Design for building and infrastructure projects</li><li>Supervise mechanical works on site to ensure compliance with approved designs and specifications</li><li>Review shop drawings, material submittals, and method statements</li><li>Coordinate with multidisciplinary teams, contractors, and stakeholders</li><li>Ensure quality, safety, and technical compliance</li><li>Prepare technical reports and support project documentation</li></ul>Requirements<ul><li>Education: BSc in Mechanical Engineering</li><li>MMUP Grade: A (Mandatory)</li><li>Experience: Minimum 15 years of relevant experience</li><li>Strong design background in:</li><li>Building and infrastructure projects</li><li>Building systems</li><li>Overhead cranes</li><li>Sliding and shutter doors</li><li>Generators and laboratory equipment</li><li>Diesel dispensers</li><li>Sewage treatment plants (STP)</li><li>Proven mechanical design and supervision skills</li><li>Consultancy experience is preferred</li><li>Strong communication and coordination skills.</li></ul>Job Type: Full-timeLocation:<ul><li>Doha (Preferred)</li></ul>

Al Ramsha Contracting Company WLL

Job SummaryWe are seeking a Senior QC Mechanical Inspector holding a valid CSWIP 3.2.2 certification, with proven experience on QatarEnergy projects. The candidate must be a Mechanical Engineer, locally available in Qatar, and ready for immediate joining. The role involves leading mechanical inspection activities across fabrication, installation, testing, and pre-commissioning phases in Oil &amp; Gas projects.Key Responsibilities<ul><li>Lead and manage all mechanical inspection activities in accordance with project specifications, codes, and QatarEnergy standards</li><li>Review, approve, and implement Mechanical ITPs, method statements, and quality plans</li><li>Inspect fabrication, erection, and installation of:</li><li>Piping systems</li><li>Pressure vessels</li><li>Static and rotating equipment</li><li>Review and approve WPS, PQR, and welder qualifications related to mechanical works</li><li>Supervise and evaluate NDT activities (RT, UT, MT, PT) and ensure compliance with project requirements</li><li>Monitor hydrostatic, pneumatic testing, flushing, cleaning, and mechanical completion activities</li><li>Handle NCRs, conduct root cause analysis, and ensure effective corrective actions</li><li>Interface directly with QatarEnergy representatives, EPC contractors, and third-party inspectors</li><li>Prepare and review mechanical dossiers, test packs, punch lists, and final handover documentation</li><li>Ensure all activities comply with HSE, QA/QC, and contractual requirements</li></ul>Requirements<ul><li>Bachelor&rsquo;s Degree in Mechanical Engineering (mandatory)</li><li>Valid CSWIP 3.2.2 (Senior Welding Inspector) certification (mandatory)</li><li>Minimum 8&ndash;10 years of experience in Oil &amp; Gas / EPC projects</li><li>Previous experience with QatarEnergy projects is mandatory</li><li>Strong background in mechanical fabrication, erection, testing, and commissioning</li><li>Experience leading inspection teams and managing client interfaces</li><li>Locally Available in Qatar with a Valid QID</li></ul>Interested candidates may send their CV to: alramshacontracting@gmail.com +974 31117980Job Type: Full-timePay: QAR10,000.00 - QAR15,000.00 per month

IRS Tunisia

<ul><li>Bachelor&rsquo;s Degree in Mechanical Engineering</li><li>Minimum 10 years of overall work experience, including at least 3 years within the Facility Management (FM) field.</li><li>CFM (Certified Facility Manager) certification is preferred.</li></ul>Job Type: PermanentPay: QAR6,700.00 - QAR7,450.00 per monthEducation:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>Mechanical Engineering with min 3 years bakground in FM: 10 years (Preferred)</li></ul>

Barq Group

Job SummaryWe are looking for an experienced Mechanical Engineer (Maintenance) to manage and support preventive and corrective maintenance activities for mechanical systems. The candidate should have strong hands-on experience in maintenance of HVAC, pumps, plumbing, firefighting, and other mechanical equipment, ensuring smooth operations, safety compliance, and cost-effective maintenance.Key ResponsibilitiesMaintenance &amp; Operations<ul><li>Plan, execute, and monitor preventive maintenance (PM) schedules for mechanical systems.</li><li>Attend breakdown calls and ensure quick corrective maintenance and restoration of services.</li><li>Inspect and maintain mechanical equipment such as:</li><li>HVAC systems (Chillers, AHU, FCU, DX units)</li><li>Pumps, motors, valves</li><li>Plumbing and drainage systems</li><li>Firefighting mechanical systems (pumps, hose reels, sprinklers support)</li><li>Ensure maintenance work is completed as per approved procedures and safety standards.</li><li>Troubleshooting &amp; Technical Support</li><li>Diagnose faults and perform root cause analysis for recurring mechanical failures.</li><li>Provide technical guidance to technicians and supervisors for proper repairs.</li><li>Ensure correct tools, spare parts, and consumables are available for maintenance activities.</li><li>Qualifications</li><li>Bachelor&rsquo;s Degree in Mechanical Engineering (Mandatory)</li><li>UPDA and with QCDD prefered</li><li>Qatar Driving License prefered</li><li>Immediate joining with NOC apply</li></ul>Job Type: Full-timePay: QAR6,000.00 per monthLicense/Certification:<ul><li>Driving license (Preferred)</li></ul>

Wanted Mechanical Engineer

Job SummaryWe are seeking an experienced Mechanical Engineer (HVAC) for an Oil &amp; Gas project in Qatar. The candidate must be locally available, possess a valid QID with NOC, and be ready for immediate joining on a contract basis. The role involves engineering, coordination, and supervision of HVAC systems in compliance with Oil &amp; Gas standards and project specifications.Key Responsibilities<ul><li>Design review, installation supervision, and inspection of HVAC systems for Oil &amp; Gas facilities</li><li>Ensure compliance with project specifications, international codes, and client requirements</li><li>Supervise installation of:</li><li>Chillers, AHUs, FCUs, and ventilation systems</li><li>Ducting, insulation, dampers, and accessories</li><li>Review and approve HVAC shop drawings, method statements, and ITPs</li><li>Coordinate with engineering, procurement, and construction teams</li><li>Monitor testing, balancing, and commissioning of HVAC systems</li><li>Prepare and review technical reports, progress updates, and as-built documentation</li><li>Ensure compliance with HSE and QA/QC requirements at site</li></ul>Requirements<ul><li>Bachelor&rsquo;s Degree in Mechanical Engineering (mandatory)</li><li>Minimum 5&ndash;7 years of experience in HVAC systems within Oil &amp; Gas / EPC projects</li><li>Strong knowledge of HVAC design, installation, testing, and commissioning</li><li>Locally available in Qatar</li><li>Valid QID with NOC</li><li>Immediate requirement</li><li>Contract basis (6 months to 1 Year)</li></ul>Interested candidates may send their CV to: alramshacontracting@gmail.com +974 31117980Job Type: ContractPay: QAR3,000.00 - QAR4,000.00 per monthApplication Question(s):<ul><li>Can you able to join Immediately?</li><li>Do you have a valid QID with NOC?</li><li>Do you have experience in Oil &amp; Gas Sector?</li></ul>

Mechanical Engineer – HVAC

Explore 632+ Mechanical engineer in Lusail this March. Find roles across top companies and apply now to boost your career.

632 mechanical engineer jobs In Lusail

Mechanical Engineer

MECHANICAL ENGINEER

Mechanical Engineer

Mechanical Engineer

Mechanical Engineer

Wanted Mechanical Engineer

Mechanical Engineer – HVAC