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mechanical commissioning engineer

SYSTRA

<div>:
<div>
SYSTRA is one of the world's leading engineering and consultancy groups specialising in public transport and sustainable mobility. With over 11,000 employees, SYSTRA's mission is to design safe and sustainable transport solutions to bring people together, develop social inclusion and facilitate access to employment, education and leisure throughout the world.</div><div>
For 65 years, the Group has been working alongside cities and regions to contribute to their development by creating, improving and modernising their infrastructure and transport systems, throughout the life cycle of their projects. SYSTRA is involved from the earliest stages of design through to the testing, deployment and maintenance phases. The company provides all its services in over 80 countries worldwide and generates 74% of its turnover internationally. With its new services, SYSTRA supports its clients and partners in their digital, ecological and energy transition, in order to invent the mobility of tomorrow.</div>
Context:
<div>
The Testing &amp; Commissioning Engineer will be responsible for planning, managing, coordinating, and performing all activities related to the testing and commissioning of systems and equipment for large-scale PMC (Project Management Consultancy) infrastructure projects, particularly in the railway sector. The candidate will ensure that all systems function safely and according to project requirements prior to handover.</div>
Missions/Main Duties:
<ul><li>Develop, review, and update testing and commissioning plans, procedures, and schedules to match project timelines.</li><li>
Collaborate with design, construction, and systems teams to identify commissioning requirements and interfaces.</li><li>
Lead and execute on-site testing and commissioning for various systems (electrical, mechanical, signaling, telecom, etc.).</li><li>
Ensure all installations and systems meet contract specifications, safety standards, and regulatory codes.</li><li>
Lead technical workshops, readiness reviews, and T&amp;C governance meetings to ensure alignment across all stakeholders.</li><li>
Manage the Design and Build contractor&rsquo;s Factory Acceptance Testing, System Integration Testing, and Site Acceptance Testing for complex railway systems, ensuring full technical compliance, seamless system integration, and a smooth handover to operations.</li><li>
Supervise and validate the testing and commissioning performed by vendors and contractors.</li><li>
Coordinate with all project stakeholders to resolve issues and ensure smooth project handover.</li><li>
Conduct meetings to track progress, address challenges, and review commissioning documentation.</li><li>
Review and approve inspection test plans, method statements, and testing procedures.</li><li>
Oversee final system integration, performance testing, and acceptance activities.</li><li>
Prepare and submit final commissioning documents and as-built records.</li><li>
Support training and transition for the client&rsquo;s operations team.</li></ul>
Profile/Skills:
<ul><li>Bachelor&rsquo;s Degree in Electrical Engineering, Mechanical Engineering, or a related field.</li><li>
Minimum 10 years of relevant experience in Testing &amp; Commissioning roles, preferably within railway or large infrastructure PMC projects.</li><li>
Proven experience leading testing and commissioning for multi-disciplinary systems.</li><li>
Sound knowledge of applicable international standards and safety regulations</li><li>
Strong understanding of project management methodologies and PMC practices.</li></ul> 
<div></div>
:
<div>
Systra is an equal opportunities company; this position is open to all applicants.</div></div>

Testing and Commissioning Engineer

NMDC Energy

<div>
 <ul>
 <li>
 Execute end-to-end electrical pre-commissioning, commissioning, startup, and system handover activities for Oil &amp; Gas EPC projects.
 </li>
 <li>
 Perform testing, inspection, troubleshooting, and energization of MV/LV switchgear, transformers, MCCs, UPS, generators, and electrical distribution systems.
 </li>
 <li>
 Coordinate with Construction, QA/QC, Instrumentation, Operations, and Client teams to ensure safe and timely project execution.
 </li>
 <li>
 Conduct system walkdowns, manage punch lists, verify mechanical completion, and support plant startup activities.
 </li>
 <li>
 Ensure compliance with project specifications, IEC/IEEE standards, client requirements, and HSE regulations.
 </li>
 <li>
 Prepare commissioning procedures, test reports, as-built documentation, and final turnover dossiers.
 </li>
 </ul>
 
 
 
</div>

Commissioning Engineer - Electrical

PortecLink General Trading

<ul><li>Being the responsible Mechanical Engineer and reporting to the PM. Oversee a junior mechanical engineer and a mechanical inspector</li><li>Advise the project manager of any technical aspects of the mechanical services that may affect construction progress, quality and the like.</li><li>Continually review the contractor&rsquo;s construction schedule during the progress of site works.</li><li>Review Contractor&rsquo;s shop drawings against the design [tender] drawings for compliance with the design intent and return to project manager with appropriate comments / approval.</li><li>Prepare Site Material request and send to the Main office to prepare LPOs.</li><li>Follow up the Material Delivery with the suppliers .</li><li>Review contractor&rsquo;s mechanical shop drawing in conjunction with the structural and electrical engineers to ensure engineering co-ordination and advise project manager accordingly</li><li>Review Contractor&rsquo;s mechanical services material proposals against specified technical performance requirements and advise the Project Manager on the appropriateness of the proposals.</li><li>Review Contractor&rsquo;s proposed sub-contractor(s) associated with the structural engineering works from a technical standpoint.</li><li>Undertake general project site observation / inspection of the mechanical services works for Contractor&rsquo;s adherence to the approved shop drawings and Consultant&rsquo;s specification, good working practices, the construction schedule and health &amp; safety.</li><li>Be available to undertake off-site inspections of proposed equipment and materials as may be deemed necessary by the Project Manager.</li><li>Undertake prior review of Contractor&rsquo;s proposed mechanical system testing &amp; commissioning methods and schedule</li><li>Review and comment on Contractor&rsquo;s testing and commissioning results and advise Project Manager accordingly</li><li>Undertake final project snagging and prepare list of defects for Contractor&rsquo;s action.</li><li>Prepare draft site / engineer&rsquo;s instructions, relating to the building mechanical services, as required and issue to the Project Manager.</li><li>Review of Operation and Maintenance manuals.</li></ul>Requirement :Bachelor's degree in Mechanical Engineering, 8 &ndash; 10 years Mechanical Site Engineer ( HVAC ) experience in the construction sector with at least 4 years in a managerial role on large-scale projects with a proven track record of successful project delivery.4+ years experience in HVAC works .4+ years experience in HAP , heat load calculation and MEP Design .Job Type: Full-timeApplication Question(s):<ul><li>Do you have a Bachelor's degree in Mechanical Engineering?</li><li>Do you have 4-5 years Mechanical Site Engineer ( HVAC ) experience in the construction sector with at least 4 years in a managerial role on large-scale projects ?</li></ul>Work Location: In person

Mechanical Site Engineer ( HVAC )

<div></div><div><div>Location Abu Dhabi Category Engineering, Technology, &amp; Science Job Type Full time Job Id R2126282 Posted Date 07/09/2026 
</div><div><div><div><div><div><div><div>
</div></div></div></div></div></div></div><div></div><div>JOB DESCRIPTION
</div><div>Title:
Lead Piping Engineer &ndash; Offshore Island Project
Belong, Connect, Grow, with KBR!
The KBR team of teams delivers future-forward science, technology and engineering solutions and mission-critical services that help governments and companies around the world accomplish their most important objectives, while also helping achieve their sustainability goals. KBR Sustainable Technology Solutions provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design and engineering capabilities, and smart solutions to optimize planned and operating assets.
 Job Title: Lead Piping Engineer &ndash; Offshore Island Project
KBR Abu Dhabi PMC Team is currently looking to fill a position of Lead Piping Engineer for an Offshore Island Project to be based in UAE ( Abu Dhabi) as soon as the administrative processes are completed, will then relocate to Spain Office and then return to Abu Dhabi .
Key Responsibilities
Job Purpose
The Lead Piping Engineer is responsible for leading all piping engineering and design activities for ADNOC Offshore projects, ensuring safe, reliable, and cost-effective piping systems for offshore oil and gas facilities. The role covers FEED, Detailed Engineering, EPC, Construction, Commissioning, and Start-up phases and ensures compliance with ADNOC standards, international codes, project specifications, and HSE requirements.
The Lead Piping Engineer shall provide technical leadership, manage piping engineering teams, coordinate multidisciplinary interfaces, and ensure successful delivery of offshore facilities including platforms, wellhead towers, central processing facilities, utilities, subsea tie-ins, and pipeline systems.
<div></div>Key Responsibilities
Engineering Leadership
<ul><li>Lead piping engineering and piping layout activities for offshore oil and gas projects.</li>
<li>Manage and supervise a team of Piping Engineers, Designers, and Draftsmen.</li>
<li>Ensure piping deliverables are completed within project schedule, budget, and quality requirements.</li>
<li>Provide technical guidance and resolve complex piping engineering issues.</li>
<li>Coordinate engineering activities with ADNOC, EPC contractors, vendors, and third-party consultants.</li>
</ul>Piping Design &amp; Engineering
<ul><li>Develop and review piping design philosophies and engineering specifications.</li>
<li>Review and approve:
<ul><li>Piping Material Specifications (PMS)</li>
<li>Material Class Specifications</li>
<li>Plot Plans and Equipment Layouts</li>
<li>Piping General Arrangement Drawings</li>
<li>Isometric Drawings</li>
<li>Line Lists</li>
<li>Valve Lists</li>
<li>Special Item Lists</li>
<li>Material Take-Offs (MTOs)</li>
</ul></li><li>Ensure compliance with process, safety, operability, and maintenance requirements.</li>
<li>Verify piping layouts considering accessibility, constructability, and safety requirements.</li>
</ul>Stress Analysis &amp; Flexibility
<ul><li>Coordinate piping stress analysis activities.</li>
<li>Review:
<ul><li>Stress Analysis Reports</li>
<li>Critical Line Studies</li>
<li>Dynamic Analysis</li>
<li>Seismic Analysis</li>
<li>Thermal Expansion Studies</li>
</ul></li><li>Ensure piping systems meet allowable stress limits and operational requirements.</li>
<li>Resolve stress-related issues in coordination with structural and mechanical disciplines.</li>
</ul>Offshore Facility Design
<ul><li>Lead piping engineering for:
<ul><li>Wellhead Platforms</li>
<li>Central Processing Platforms</li>
<li>Production Facilities</li>
<li>Utility Systems</li>
<li>Living Quarters</li>
<li>Flare Systems</li>
<li>Water Injection Systems</li>
<li>Produced Water Treatment Systems</li>
<li>Gas Compression Facilities</li>
</ul></li><li>Ensure piping designs are optimized for offshore space constraints and operational efficiency.</li>
</ul>Material &amp; Valve Engineering
<ul><li>Review and approve piping material selections.</li>
<li>Ensure proper selection of:
<ul><li>Carbon Steel</li>
<li>Stainless Steel</li>
<li>Duplex &amp; Super Duplex Materials</li>
<li>CRA Materials</li>
<li>GRE / GRP Systems</li>
</ul></li><li>Coordinate valve selection and specification activities.</li>
<li>Review special piping components and vendor packages.</li>
</ul>Safety &amp; Risk Management
<ul><li>Participate in:
<ul><li>HAZOP Studies</li>
<li>HAZID Reviews</li>
<li>Constructability Reviews</li>
<li>Design Safety Reviews</li>
<li>SIMOPS Assessments</li>
</ul></li><li>Ensure compliance with process safety requirements.</li>
<li>Incorporate safe access, operability, and maintenance considerations into piping layouts.</li>
</ul>Procurement &amp; Vendor Support
<ul><li>Prepare and review Material Requisitions (MRs).</li>
<li>Conduct Technical Bid Evaluations (TBEs).</li>
<li>Review vendor drawings, documents, and technical proposals.</li>
<li>Participate in vendor meetings and technical clarification sessions.</li>
<li>Ensure technical compliance with ADNOC standards and project specifications.</li>
</ul>Construction Support
<ul><li>Provide engineering support during fabrication, construction, and offshore installation activities.</li>
<li>Resolve site technical queries and field engineering issues.</li>
<li>Review non-conformance reports (NCRs) and engineering deviations.</li>
<li>Support offshore hook-up and commissioning activities.</li>
</ul>Commissioning &amp; Start-Up
<ul><li>Review system turnover packages.</li>
<li>Support pre-commissioning and commissioning activities.</li>
<li>Participate in:
<ul><li>Hydrostatic Testing</li>
<li>Pneumatic Testing</li>
<li>Leak Testing</li>
<li>Mechanical Completion Reviews</li>
</ul></li><li>Support start-up, performance testing, and project handover activities.</li>
</ul>Interface Management
<ul><li>Coordinate closely with:
<ul><li>Process Engineering</li>
<li>Mechanical Engineering</li>
<li>Structural Engineering</li>
<li>Civil Engineering</li>
<li>Electrical Engineering</li>
<li>Instrumentation &amp; Control Engineering</li>
<li>Pipeline Engineering</li>
<li>Construction Teams</li>
</ul></li><li>Ensure proper integration between piping systems and all related disciplines.</li>
</ul><div></div>Qualifications
<ul><li>Bachelor's Degree in Mechanical Engineering or equivalent engineering discipline.</li>
<li>Master's Degree in Mechanical or Piping Engineering is preferred.</li>
<li>Chartered Engineer (CEng), PE, or equivalent professional certification is advantageous.</li>
</ul><div></div>Experience
<ul><li>Minimum 18&ndash;20 years of experience in Oil &amp; Gas engineering.</li>
<li>Minimum 8&ndash;10 years in a Lead Piping Engineer role.</li>
<li>Significant experience with ADNOC Offshore projects or major EPC contractors.</li>
<li>Proven experience in FEED, Detailed Design, EPC, Brownfield, and Greenfield developments.</li>
<li>Extensive offshore platform and processing facility experience.</li>
</ul>Strong knowledge of Middle East offshore oil and gas projects.</div></div>

Lead Piping Engineer – Offshore Island Project

MASCORP HOLDING

Position SummaryWe are seeking a skilled and experienced Mechanical Engineer to design, coordinate, and oversee mechanical systems for construction and facilities management projects. The successful candidate will ensure that all mechanical works are executed in accordance with project specifications, UAE regulations, quality standards, and project schedules.Key Responsibilities<ul><li>Design, review, and supervise the installation of mechanical systems, including HVAC, plumbing, fire protection, and drainage systems.</li><li>Prepare mechanical designs, calculations, specifications, and technical documentation.</li><li>Review and approve mechanical shop drawings, material submittals, and method statements.</li><li>Coordinate with architects, structural engineers, electrical engineers, consultants, contractors, and project teams to ensure seamless project execution.</li><li>Conduct site inspections to monitor work progress, quality, and compliance with approved drawings and specifications.</li><li>Troubleshoot and resolve technical issues related to mechanical systems during construction and commissioning.</li><li>Ensure compliance with UAE building codes, local authority requirements, and health and safety regulations.</li><li>Monitor project schedules, budgets, and resource utilization to support timely project delivery.</li><li>Assist in testing, commissioning, and handover of mechanical systems.</li><li>Prepare project reports, progress updates, and technical documentation.</li><li>Support preventive maintenance planning and recommend improvements for operational efficiency in facilities management projects.</li></ul>Qualifications<ul><li>Bachelor's Degree in Mechanical Engineering.</li><li>Minimum of 3&ndash;5 years of experience in mechanical engineering, preferably in construction or facilities management within the UAE.</li><li>Strong knowledge of HVAC, plumbing, fire fighting systems, and mechanical services.</li><li>Familiarity with UAE codes, authority regulations, and industry standards.</li><li>Proficiency in AutoCAD, Revit MEP, and Microsoft Office applications.</li><li>Knowledge of mechanical design software and BIM coordination is an advantage.</li><li>Excellent analytical, problem-solving, communication, and project coordination skills.</li><li>Ability to manage multiple projects and work under pressure.</li><li>Valid UAE driving license is an advantage.</li></ul>Experience:<ul><li>Mechanical engineering: 3 years (Preferred)</li></ul>Work Location: In person

Mechanical Engineer

<div></div><div><div>Location Abu Dhabi Category Engineering, Technology, &amp; Science Job Type Full time Job Id R2126225 Posted Date 07/08/2026 
</div><div><div><div><div><div><div><div>
</div></div></div></div></div></div></div><div></div><div>JOB DESCRIPTION
</div><div>Title:
Lead Rotating Equipment Engineer &ndash; Offshore Island Project
Belong, Connect, Grow, with KBR!
The KBR team of teams delivers future-forward science, technology and engineering solutions and mission-critical services that help governments and companies around the world accomplish their most important objectives, while also helping achieve their sustainability goals. KBR Sustainable Technology Solutions provides holistic and value-added solutions across the entire asset life cycle. These include world-class licensed process technologies, differentiated advisory services, deep technical domain expertise, energy transition solutions, high-end design and engineering capabilities, and smart solutions to optimize planned and operating assets.
 Job Title: Lead Rotating Equipment Engineer &ndash; Offshore Island Project
KBR Abu Dhabi PMC Team is currently looking to fill a position of Lead Rotating Equipment Engineer for an Offshore Island Project to be based in UAE ( Abu Dhabi) as soon as the administrative processes are completed, will then relocate to Spain Office and then return to Abu Dhabi .
Job Purpose
The Lead Rotating Engineer is responsible for leading the engineering, design, selection, procurement, and technical management of rotating equipment for ADNOC Offshore projects. The role ensures that all rotating equipment complies with ADNOC standards, international codes, project requirements, and reliability objectives throughout the project lifecycle from FEED to commissioning and start-up.
<div></div>Key Responsibilities
<ul><li>Lead the design and engineering activities related to rotating equipment for offshore oil &amp; gas facilities.</li>
<li>Oversee the preparation, review, and approval of:
<ul><li>Equipment datasheets</li>
<li>Technical specifications</li>
<li>Material requisitions</li>
<li>Technical bid evaluations</li>
<li>Vendor drawings and documents</li>
</ul></li><li>Manage the design and selection of:
<ul><li>Centrifugal and reciprocating compressors</li>
<li>Gas turbines</li>
<li>Steam turbines</li>
<li>Pumps</li>
<li>Blowers and fans</li>
<li>Diesel engines</li>
<li>Generators</li>
<li>Package equipment</li>
</ul></li><li>Ensure compliance with ADNOC standards and international codes such as API, ISO, ASME, and IEC.</li>
<li>Coordinate closely with Process, Mechanical, Piping, Electrical, Instrumentation, Structural, and Procurement teams.</li>
<li>Review vendor proposals and conduct technical clarification meetings.</li>
<li>Support procurement, inspection, testing, factory acceptance tests (FAT), construction, commissioning, and start-up activities.</li>
<li>Participate in HAZID, HAZOP, SIL, Design Reviews, and Constructability Reviews.</li>
<li>Resolve technical issues, engineering deviations, and site queries during project execution.</li>
<li>Monitor engineering schedules and ensure timely delivery of rotating equipment packages.</li>
<li>Mentor and guide rotating equipment engineers and project team members.</li>
</ul><div></div>Qualifications
<ul><li>Bachelor's Degree in Mechanical Engineering.</li>
<li>Master's Degree is an added advantage.</li>
<li>Professional Engineering certification is preferred.</li>
</ul><div></div>Experience
<ul><li>Minimum 18&ndash;20 years of experience in Oil &amp; Gas, Petrochemical, LNG, Refinery, or Offshore EPC projects.</li>
<li>Minimum 5 years of experience in a Lead Rotating Engineer role.</li>
<li>Proven experience in FEED, Detailed Engineering, EPC, and Brownfield projects.</li>
<li>Extensive experience working on ADNOC Offshore, ADNOC Gas, Saudi Aramco, QatarEnergy, or other major Middle East energy projects.</li>
<li>Experience with offshore platforms, gas compression stations, processing facilities, and offshore production complexes is highly preferred.</li>
</ul><div></div>Technical Skills
<ul><li>Strong expertise in rotating equipment design, selection, and troubleshooting.</li>
<li>Knowledge of:
<ul><li>API 610 (Centrifugal Pumps)</li>
<li>API 617 (Compressors)</li>
<li>API 618 (Reciprocating Compressors)</li>
<li>API 612 (Steam Turbines)</li>
<li>API 616 (Gas Turbines)</li>
<li>API 614 (Lubrication Systems)</li>
<li>API 670 (Machinery Protection Systems)</li>
</ul></li><li>Equipment performance analysis and reliability engineering.</li>
<li>Vibration analysis and condition monitoring.</li>
<li>Mechanical seals, bearings, lubrication systems, and auxiliary packages.</li>
<li>Vendor package management and technical bid evaluation.</li>
<li>Familiarity with ADNOC Engineering Standards and Specifications.</li>
<li>Commissioning and start-up support for rotating equipment.</li>
</ul><div></div>Competencies
<ul><li>Strong leadership and team management skills.</li>
<li>Excellent stakeholder and client relationship management.</li>
<li>Effective communication and presentation skills.</li>
<li>Strong analytical and problem-solving abilities.</li>
<li>Ability to manage multiple equipment packages and project priorities.</li>
<li>Commitment to HSE, quality assurance, and operational reliability.</li>
</ul><div></div>Preferred Profile
<ul><li>Recent ADNOC Offshore project experience.</li>
<li>Experience on large offshore EPC projects exceeding USD 100 million.</li>
<li>Proven track record in gas compression, power generation, water injection, and hydrocarbon processing facilities.</li>
<li>Hands-on involvement in commissioning, performance testing, and troubleshooting of critical rotating equipment.</li>
<li>Strong experience managing multidisciplinary engineering interfaces and vendor packages in offshore environments.</li></ul></div></div>

Lead Rotating Equipment Engineer – Offshore Island Project

Ignite Talent Connect HR Consultancy LLC

Relevant experience specifically within the paper industry.We're Hiring | Mechanical EngineerUAE Are you an experienced Mechanical Engineer with a strong background in Paper or Pulp Factory maintenance? This is your opportunity to join a leading industrial organization and advance your career.Requirements:<ul><li>Bachelor's Degree in Mechanical Engineering</li><li>7&ndash;10+ years of experience in Paper or Pulp Factory / Continuous Process Industries</li><li>Expertise in Boilers, Steam Systems, Pumps, Compressors, Chillers &amp; Rotating Equipment</li><li>Strong knowledge of Preventive &amp; Predictive Maintenance, RCA, and CMMS (SAP PM)</li><li>Experience in utility and process maintenance environments</li></ul>Key Responsibilities:<ul><li>Lead maintenance and troubleshooting of utility &amp; process equipment</li><li>Execute preventive, predictive, and shutdown maintenance</li><li>Improve equipment reliability and minimize downtime</li><li>Ensure compliance with safety and environmental standards</li><li>Support commissioning and optimization of new equipment</li></ul>Salary: Up to AED 7,000Apply Now: Recruitment@itchr.aePay: AED6,000.00 - AED7,000.00 per monthWork Location: In person

Explore 110+ Mechanical commissioning engineer in Abu Dhabi this August. Find roles across top companies and apply now to boost your career.

110 mechanical commissioning engineer jobs In Abu Dhabi

Testing and Commissioning Engineer

Commissioning Engineer - Electrical

Mechanical Site Engineer ( HVAC )

Lead Piping Engineer – Offshore Island Project

Mechanical Engineer

Lead Rotating Equipment Engineer – Offshore Island Project

Mechanical Engineer