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mechanical project engineer

Prime Solutions & Services

We are looking for Mechanical Project Engineer who will be the responsible for leading the design, implementation, supervision, and commissioning of mechanical systems across construction and infrastructure projects, ensuring compliance with international standards, local authority regulations, and project specifications. This role oversees the full project lifecycle, including power distribution, high- and low-voltage systems, lighting, fire protection, ELV, and building automation, while coordinating with multidisciplinary teams, consultants, contractors, and stakeholders to achieve project objectives. The Senior Mechanical Engineer provides technical leadership, manages risks, ensures quality and safety, and delivers reliable, efficient, and cost-effective engineering solutions within schedule and budget constraints.1. KEY RESPONSIBILITIES:<ul><li>Development and Validation of System Shop Drawings</li></ul>Direct the development, review, and approval of detailed mechanical shop drawings, ensuring complete alignment with the project&rsquo;s design intent and execution strategy. Evaluate contractor submissions with precision, resolve design conflicts, and issue technical clarifications to guarantee full compliance with project specifications, international codes, and recognized engineering best practices.<ul><li>Adherence to Project Specifications</li></ul>Undertake rigorous reviews of project specifications and ensure their consistent and accurate implementation across all construction activities. Monitor site execution against approved standards and proactively address deviations to safeguard performance integrity, regulatory compliance, and operational safety.<ul><li>Advanced Engineering Analysis and Simulation</li></ul>Perform comprehensive mechanical calculations and advanced system simulations to validate design feasibility, enhance operational efficiency, and ensure reliability under varied conditions. Leverage state-of-the-art engineering tools to identify risks, implement optimizations, and deliver sustainable, high-performing solutions.<ul><li>Cross-Disciplinary Design and Execution Coordination</li></ul>Engage in high-level collaboration with architects, civil engineers, mechanical engineers, and specialist consultants to achieve full integration of mechanical systems within the project framework. Anticipate and resolve potential design or construction conflicts to ensure streamlined delivery without delays or rework.<ul><li>Oversight of Installation, Testing, and Commissioning</li></ul>Lead and supervise the installation, testing, and commissioning of mechanical systems, ensuring precision, safety, and compliance with technical requirements. Validate system readiness through structured commissioning protocols, securing performance certification and operational reliability prior to handover.<ul><li>Quality Assurance and Site Inspections</li></ul>Conduct systematic inspections of construction works to verify quality of execution, workmanship, and adherence to approved drawings and specifications. Document findings, initiate corrective actions, and enforce quality control measures to ensure project delivery meets the highest professional standards.<ul><li>Technical Issue Resolution and Expert Troubleshooting</li></ul>Provide advanced technical expertise in diagnosing and resolving complex site challenges and installation issues. Implement effective solutions that address root causes, protect project timelines, and maintain uncompromised quality and compliance.<ul><li>Review and Endorsement of Submittals and Methodologies</li></ul>Evaluate, approve, and endorse material submittals, technical data, and method statements to confirm conformity with project specifications, safety standards, and sustainability objectives. Ensure technical rigor and maintain comprehensive records for quality assurance and future reference.<ul><li>Documentation Control and Project Records Management</li></ul>Develop and maintain structured documentation systems for shop drawings, material approvals, inspection reports, and project correspondence. Ensure complete traceability, accuracy, and accessibility of records to support audits, progress reviews, and final project closeout.<ul><li>Procurement and Supply Chain Leadership</li></ul>Support procurement functions by raising purchase requests aligned with project baselines, evaluating supplier proposals, and liaising with vendors to secure high-quality materials. Drive supply chain efficiency by ensuring timely deliveries critical to maintaining uninterrupted project progress.<ul><li>Work and Material Inspection Management</li></ul>Coordinate and validate all Work Inspection Requests (WIRs) and Material Inspection Requests (MIRs) to verify compliance with project and regulatory standards. Establish a transparent, auditable inspection framework that assures quality and conformity at every stage of execution.<ul><li>Cost Control and Progress Certification</li></ul>Prepare accurate and timely Interim Payment Certificates (IPCs) supported by robust cost tracking, resource utilization, and performance metrics. Provide senior management with transparent financial reporting to facilitate effective cash flow management and contractual compliance.<ul><li>Comprehensive Project Documentation and Handover Delivery</li></ul>Oversee the preparation of complete project documentation, including compliance reports, progress records, operation and maintenance manuals, and final handover packages. Ensure deliverables are thorough, contractually compliant, and aligned with client and regulatory expectations.<ul><li>Regulatory, Health, and Safety Compliance</li></ul>Guarantee that all project activities are executed under strict adherence to statutory regulations, international standards, and occupational health and safety requirements. Foster a culture of safety by conducting proactive risk assessments and enforcing preventative measures across all work fronts.<ul><li>Strategic Resource Planning and Waste Optimization</li></ul>Plan, allocate, and manage manpower, equipment, and material resources in alignment with project schedules to maximize productivity and operational efficiency. Implement preventive strategies to avoid rework, minimize material wastage, and drive sustainable, cost-effective execution.3. QUALIFICATIONS<ul><li>Master&rsquo;s or Bachelor&rsquo;s degree in Mechanical Engineering or a related field.</li><li>Minimum of 8+ years of progressive experience in mechanical engineering within the construction, contracting, or EPC industry, with at least 4 years in a senior or supervisory capacity.</li><li>Proficiency in AutoCAD and other design tools.</li><li>Familiarity with local and international Standards.</li><li>Must have UPDA certificate with Grade A or B</li><li>Proven track record in delivering medium-to-large scale building, infrastructure, or industrial projects, with exposure to both design and site execution.</li><li>Proven ability to ensure compliance with project specifications, QA/QC requirements, and HSE regulations across all phases of construction.</li><li>Excellent project coordination and leadership Skill.</li><li>Strong communication and problem solving abilities.</li><li>Ability to manage subcontractors and liaise with clients, Consultant and site teams.</li></ul>Job Types: Full-time, Permanent

Mechanical Project Engineer

Almoayyed Air Conditioning

We are looking for experienced Mechanical Engineers and Mechanical Supervisors to join our team for prestigious hospital and healthcare projects in Qatar. Candidates must have hands-on experience in mechanical systems installation, supervision, and commissioning in healthcare facilities.Key ResponsibilitiesMechanical Engineer<ul><li>Review and approve mechanical designs, shop drawings, and material submittals.</li><li>Oversee installation, testing, and commissioning of HVAC, plumbing, fire-fighting, and medical gas systems.</li><li>Ensure mechanical works comply with project specifications, healthcare standards, and international codes.</li><li>Coordinate with consultants, contractors, and project management teams.</li><li>Prepare technical reports and maintain documentation.</li></ul>Mechanical Supervisor<ul><li>Supervise mechanical site works including installation, testing, and commissioning.</li><li>Monitor daily progress, manage site teams, and ensure quality workmanship.</li><li>Resolve technical and site-related issues and enforce safety compliance.</li><li>Report work progress to Mechanical Engineer / Project Manager.</li></ul>Qualifications &amp; Experience<ul><li>Bachelor&rsquo;s/Diploma in Mechanical Engineering or related field.</li><li>Mechanical Engineers: Minimum 5&ndash;10 years of experience, with at least 2 years in healthcare/hospital projects.</li><li>Mechanical Supervisors: Minimum 5+ years&rsquo; site supervision experience, with healthcare project exposure.</li><li>Knowledge of Qatar Construction Standards (QCS) and healthcare-specific codes.</li><li>UPDA/MMUP certification (for Engineers) is an advantage.</li><li>Strong coordination, problem-solving, and leadership skills.</li></ul>Job Types: Full-time, Permanent

Mechanical Engineer / Mechanical Supervisor – Healthcare Projects (Qatar)

Mindstream

HIRING: Site Engineer (Mechanical) &ndash; Doha, Qatar We are hiring a skilled Site Engineer (Mechanical) to join our Construction project team in Qatar. Location: Al-Rayyan, Qatar Project Duration: 6 Months Salary: QAR 10,000 (Full Package) Requirements: Bachelor&rsquo;s Degree in Mechanical Engineering or equivalent. UPDA certification is mandatory. Minimum 10 years&rsquo; overall construction experience, with at least 5 years in major international/regional projects. Membership in a Chartered body preferred. Strong knowledge of QCDD inspections and approval processes. QCDD certified/approved Engineer (Mechanical) preferred.Job Type: Full-timePay: QAR9,000.00 - QAR10,000.00 per monthApplication Question(s):<ul><li>How many years of overall construction experience do you have?</li><li>How many years of experience do you have working on major international or regional projects?</li><li>re you familiar with QCDD inspections and approval processes?</li><li>Do you have a valid UPDA certification in Qatar?</li><li>Are you a QCDD certified/approved Engineer (Mechanical systems)?</li></ul>

Mechanical - Site Engineer (Construction Project)

Aalco Group

Looking for Mechanical Engineer &ndash; utility/infra project experienceJob Type: Full-time

Mechanical Engineer – utility/infra project experience

Looking for Design Engineer&ndash; Mechanical utility/infra project experienceJob Type: Full-time

Design Engineer– Mechanical utility/infra project experience

Octagon international qatar

Location: Qatar Sector: Oil &amp; Gas | LNG | EPC ConstructionAbout the RoleWe are seeking a qualified Mechanical Site Engineer to support construction works on the North Field Expansion (NFE) EPC-3 Project. The role involves field supervision of mechanical equipment, piping, and structural installations across Greenfield and Brownfield areas, ensuring all activities meet QELNG and international standards.Key Responsibilities<ul><li>Supervise installation of static equipment (vessels, heat exchangers, tanks, air coolers).</li><li>Oversee rotating equipment (compressors, pumps, skids) alignment and installation.</li><li>Monitor piping fabrication, erection, hydrotesting, and reinstatement.</li><li>Ensure proper execution of supports, alignment, and insulation works.</li><li>Verify compliance with IFC drawings, project specifications, method statements, and ITPs.</li><li>Coordinate with QA/QC for inspections, NDT, hydrotest witnessing, and punch list clearance.</li><li>Prepare daily progress reports and highlight work-front constraints.</li><li>Enforce HSSE standards, PTW, and lifting procedures at site.</li><li>Support in achieving mechanical completion (MC) and handover to commissioning.</li></ul>Qualifications &amp; Experience<ul><li>Bachelor&rsquo;s degree in Mechanical Engineering.</li><li>5&ndash;10 years&rsquo; EPC construction experience in Oil &amp; Gas / LNG projects.</li><li>Strong technical knowledge in equipment erection, piping systems, hydrotesting.</li><li>Familiarity with ASME, API, ASTM, and relevant project standards.</li><li>Experience in both Greenfield and Brownfield execution is an advantage.</li><li>Strong communication and site coordination skills.</li></ul>Preferred Qualifications<ul><li>Previous experience in Qatargas / QELNG projects.</li><li>Certification in NEBOSH/IOSH or equivalent safety training.</li><li>Exposure to Primavera P6 / Navisworks for progress monitoring.</li><li>Knowledge of welding basics, NDT methods, and lifting studies.</li></ul>&ldquo;Only candidates currently based in Qatar with valid NOC and transferable visa will be considered.&rdquo;Job Type: Full-timeAbility to commute/relocate:<ul><li>Doha: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>Are you currently based in Qatar with a valid NOC and transferable visa?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>EPC construction experience in Oil &amp; Gas / LNG projects: 5 years (Required)</li></ul>License/Certification:<ul><li>NEBOSH/IOSH (Required)</li></ul>

Mechanical Site Engineer – EPC-3 NFE Project

Marmi Engineering 

Overview:Marmi Engineering Co. W.L.L., a leading name in the construction and design sector in Qatar, is seeking a highly skilled Mechanical Engineer to join our engineering department. This role is essential for designing, developing, and enhancing mechanical systems and components in our projects. The ideal candidate will have a solid foundation in mechanical engineering principles and a track record of innovation in construction-related mechanical solutions.Key Responsibilities:Design and Development:<ul><li>Design and develop mechanical systems for construction projects, including HVAC, plumbing, fire protection, and other mechanical services.</li><li>Utilize CAD software for designing mechanical components and systems, ensuring compliance with project specifications and regulatory standards.</li></ul>Project Coordination:<ul><li>Collaborate with project teams, including architects, civil engineers, and electrical engineers, to integrate mechanical systems into overall project designs.</li><li>Coordinate with contractors and suppliers to ensure mechanical components are procured and installed according to project schedules.</li></ul>Analysis and Problem-Solving:<ul><li>Perform detailed calculations to establish standards and specifications for mechanical systems.</li><li>Identify and troubleshoot design issues, providing innovative solutions to ensure project objectives are met.</li></ul>Quality Assurance and Compliance:<ul><li>Ensure all mechanical engineering projects comply with applicable codes, standards, and best practices.</li><li>Oversee the installation and commissioning of mechanical systems, conducting quality assurance checks to ensure operational efficiency.</li></ul>Documentation and Reporting:<ul><li>Prepare and maintain project documentation, including design files, calculations, and reports.</li><li>Provide regular updates to project managers and stakeholders on the status of mechanical engineering activities.</li></ul>Continuous Improvement:<ul><li>Stay abreast of the latest mechanical engineering technologies and practices relevant to the construction industry.</li><li>Recommend improvements to mechanical systems and processes to enhance efficiency and sustainability.</li></ul>Qualifications:<ul><li>Bachelor's degree in Mechanical Engineering or a related field.</li><li>Proven experience as a Mechanical Engineer in the construction or design industry, with a focus on HVAC, plumbing, and fire protection systems.</li><li>Strong proficiency in CAD software and engineering design tools.</li><li>Excellent analytical, problem-solving, and project management skills.</li><li>Ability to work collaboratively in a multidisciplinary team environment.</li><li>Familiarity with construction industry standards, codes, and safety practices.</li><li>UPDA Certificate</li></ul>Application Process:<ul><li>Submit Your Application: Apply through our online careers portal with your resume and a cover letter highlighting your mechanical engineering experience and achievements.</li><li>Review and Shortlisting: Our team will review applications to select candidates for interviews.</li><li>Interview Process: Shortlisted candidates will undergo interviews to discuss their qualifications, experience, and approach to mechanical engineering in the construction industry.</li><li>Offer: Successful candidates will be made a formal job offer to join our engineering team.</li></ul>Job Type: Full-timeEducation:<ul><li>Bachelor's (Preferred)</li></ul>

Mechanical Engineer

Explore 1228+ Mechanical project engineer in Doha this October. Find roles across top companies and apply now to boost your career.