mechanical commissioning engineer

Swan Global WLL

<p><b>Job Title:</b> Mechanical Engineer (Testing &amp; Commissioning)<br/><b>Location:</b> Lusail, Qatar<br/><b>Contract Duration:</b> 4 Months (with possible extension)<br/><b>Working Hours:</b> 10 hours/day, 6 days/week<br/><b>Visa Requirement:</b> Must have a valid Freelancer Visa<br/><b>Salary:</b> TBD (Based on Experience and Qualifications)</p><p><b>Job Summary:</b></p><p>We are seeking a skilled and experienced <b>Mechanical Engineer (Testing &amp; Commissioning)</b> for a contract role based in <b>Lusail, Qatar</b>. The ideal candidate will have at least <b>5 years of relevant experience</b> in mechanical systems testing and commissioning, particularly in building services, infrastructure, or large-scale projects. This position is critical to ensuring that all mechanical systems are tested, commissioned, and handed over in accordance with project specifications and timelines.</p><p><b>Key Responsibilities:</b></p><ul><li>Plan, coordinate, and execute mechanical systems testing and commissioning activities.</li><li>Conduct inspections and functional performance testing of HVAC, plumbing, fire protection, and other mechanical systems.</li><li>Ensure compliance with project specifications, local codes, and international standards.</li><li>Identify and resolve issues found during the commissioning process.</li><li>Collaborate closely with design, construction, and quality teams to ensure seamless project delivery.</li><li>Prepare and maintain comprehensive testing and commissioning reports and documentation.</li><li>Attend site meetings and provide technical input as required.</li><li>Assist in the development and implementation of commissioning schedules and plans.</li></ul><p><b>Requirements:</b></p><ul><li><b>Bachelor&rsquo;s Degree in Mechanical Engineering</b> or a related field.</li><li>Minimum <b>5 years of experience</b> in mechanical testing and commissioning.</li><li>Strong knowledge of mechanical systems (HVAC, plumbing, firefighting, etc.).</li><li>Ability to read and interpret mechanical drawings and technical documents.</li><li>Proficiency in using testing instruments and reporting tools.</li><li>Must have a valid <b>Freelancer Visa</b> (Qatar).</li><li>Excellent communication and problem-solving skills.</li><li>Immediate availability preferred.</li></ul><p><b>Contract Terms:</b></p><ul><li><b>Type:</b> Short-term Contract (4 months)</li><li><b>Work Hours:</b> 10 hours/day, 6 days/week</li><li><b>Location:</b> Lusail, Qatar</li><li><b>Extension:</b> Possible based on project requirements and performance</li></ul><p>Job Types: Full-time, Contract<br/>Contract length: 4 months</p><p>Application Question(s):</p><ul><li>How many years of experience do you have </li><li>What is your visa type</li><li>What is your notice period</li><li>What is your expected salary</li></ul>

Mechanical Engineer (Testing & Commissioning)

Lana Al Arab Contracting

<p><b>Mechanical QA/QC Engineer- (Testing &amp; Commissioning)</b></p><ul><li>Location: Lusail</li><li>Duration: 3 Months</li><li>Candidate should have a Bachelor's degree in Mechanical</li><li>5+ years of experience in <b>QA/QC and testing &amp; commissioning</b> activities</li><li>Candidate must be in Qatar with a valid QID.</li></ul><p>Job Type: Temporary<br/>Contract length: 3 months</p><p>Application Question(s):</p><ul><li>Are you available to join Immediately?</li></ul><p>Experience:</p><ul><li>Quality Engineer: 5 years (Required)</li><li>Mechanical (Testing and Commissioning): 5 years (Required)</li></ul>

QA/QC Engineer- Mechanical (Testing & Commissioning)

Drawlines Drafting Services

<p><b>DRAWLINES ENGINEERING CONSULT</b> is looking for <b>Mechanical Site Engineer (Pump Stations &amp; Sewage) </b>in <b>Doha, Qatar</b></p><p><b>Requirements:</b></p><ul><li>Bachelor&rsquo;s degree in Mechanical Engineering.</li><li>Experience in pump stations, sewage networks, or water treatment plants.</li><li>Strong knowledge of mechanical equipment (pumps, valves, piping systems).</li><li>Familiarity with site procedures, HSE standards, and QA/QC processes.</li><li>Good communication and reporting skills.</li><li>Ability to work independently and under pressure.</li></ul><p><b>Key Responsibilities:</b></p><ul><li>Supervise installation, testing, and commissioning of mechanical systems for sewage and pump stations.</li><li>Review and interpret technical drawings, specifications, and BOQs.</li><li>Coordinate with civil, electrical, and instrumentation teams on site.</li><li>Ensure compliance with safety, quality, and environmental standards.</li><li>Prepare daily/weekly progress reports and attend site meetings.</li><li>Troubleshoot and resolve technical issues on-site.</li><li>Liaise with suppliers and contractors for timely delivery and execution.</li></ul><p>Interested candidates share cv through email <b>career@drawlines.com </b>or WhatsApp <b>77405500</b></p><p>Job Types: Full-time, Temporary<br/>Contract length: 6 months</p>

Mechanical Site Engineer (Pump Stations & Sewage)

Tadmur Holding WLL

<p>This is a full-time, on-site role for a Commissioning Manager (Mechanical) located in Lusail. The Commissioning Manager will be responsible for overseeing mechanical engineering projects, managing teams, and ensuring the successful completion of Mechanical, Electrical, and Plumbing (MEP) systems. Daily tasks include supervising mechanical installations, coordinating with project managers, and ensuring compliance with safety and quality standards.</p><p><b>Qualifications</b></p><ul><li>A strong experience minimum 10 years in Oil and Gas projects</li><li>Bachelor&rsquo;s degree in Mechanical Engineering or a related field</li><li>Mechanical Engineering skills</li><li>Experience in Mechanical Electrical and Plumbing (MEP) systems, and Plumbing</li><li>Team Management and Project Management skills</li><li>Relevant certifications and licenses in mechanical engineering.</li></ul><p>Job Types: Full-time, Permanent</p>

Commissioning Manager (Mechanical)

OPU WLL

<p>The Commissioning/Completion Engineer is responsible for managing discipline-specific activities during both the bid and execution phases of a project. This role ensures that corporate procedures, technical standards, and project deliverables are applied and issued correctly, on time, and within the approved man-hour budget. The engineer acts as a technical authority, coordinating across disciplines, vendors, and clients to support procurement, construction, and commissioning</p><p><b>Key Responsibilities</b></p><p><b>Technical Review &amp; Documentation</b></p><ul><li>Review contract annexes; identify discrepancies and submit clarifications to Discipline Lead and PEM.</li><li>Prepare missing standards and technical specifications not included in contract documentation.</li><li>Approve commissioning deliverables and ensure interdisciplinary checks are completed.</li><li>Review subcontractor engineering documents and vendor data.</li></ul><p><b>Coordination &amp; Interface Management</b></p><ul><li>Attend project meetings (kick-off, review, client-facing) as required.</li><li>Maintain effective communication between commissioning team, other disciplines, project management, and client representatives.</li><li>Ensure smooth flow of design information across the project team.</li></ul><p><b>Execution &amp; Support</b></p><ul><li>Assist during procurement, construction, and commissioning phases.</li><li>Monitor discipline man-hour usage; report disruptions or additional needs to PEM.</li><li>Provide technical support during bidding phase and contribute to man-hour estimation.</li><li>Support 3D model development and coordinate with 3D Model Coordinator per procedure.</li></ul><p><b>Quality Assurance &amp; Compliance</b></p><ul><li>Ensure procedures are followed and QA/QC systems are upheld.</li><li>Guarantee deliverables meet technical standards, design criteria, international norms, and contractual requirements.</li></ul><p><b>Qualification Level</b></p><p><b>Accepted Equivalents</b></p><p>Advanced Degree</p><p>Laurea Magistrale / Specialistica, Chartered Engineer, A-levels + 5 years&rsquo; study</p><p>Bachelor's Degree</p><p>Laurea Triennale, HND/HNC, A-levels + 3 years&rsquo; study, BTS/DUT or equivalent</p><p>Diploma</p><p>Acceptable for supporting roles or with relevant experience</p><p>Job Type: Full-time</p>

Commissioning/Completion Engineer

Worley

<div></div><div><div><b>Senior Commissioning Engineer</b> <b>-</b> <b>EGY004C</b></div><div><b>
Company</b><b>:</b> Worley</div><div><b>
Primary Location</b><b>:</b> Egypt</div><div><b>
Job</b><b>:</b> Commissioning Specialists</div><div><b>
Schedule</b><b>:</b> Full-time</div><div><b>
Employment Type</b><b>:</b> Employee</div><div><b>
Management Level</b><b>:</b> Individual Contributor</div><div><b>
Job Posting</b><b>:</b> Aug 21, 2025</div><div><b>
Unposting Date</b><b>:</b> Sep 30, 2025</div><div><b>
Reporting Manager Title</b><b>:</b> Senior Project Manager</div><div>
:</div><div></div><div><p><br>
Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. Right now, we&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while providing the energy, chemicals and resources needed now.</p><p>
We are seeking a dedicated <b>Senior Commissioning Engineer</b> to join our team. In this role, you will play a key part in ensuring safe, timely, and efficient commissioning activities by providing expert information, support, and guidance throughout all commissioning phases.</p><p><b>
Duties and Responsibilities</b></p><ul><li>
Provides necessary input, support and guidance to the Worley Commissioning team.</li><li>
Reviews commissioning documentation (schedules, procedures, commissioning test programs, test acceptance certificates etc.)</li><li>
Represents Worley at internal &amp; external meetings on the project.</li><li>
Contributes to the development and implementation of Worley systems and procedures for the project and performs work in accordance with Worley internal processes and all relevant approved procedures.</li><li>
Reviews commissioning non-conformity reports and contributes to the implementation of corrective measures.</li><li>
Maintains detailed and accurate commissioning records, including data, documentation, and progress reports.</li><li>
Completes reports of work performed accurately and on time.</li><li>
Reports on project technical scope performance against the Construction Time Schedule.</li><li>
Assists in ensuring that no technical changes are implemented without prior approval as per EPC contract procedure and regulatory requirements.</li><li>
Performs work in adherence to the overall Project execution plan, Detailed Design, Work Execution Plan and Project Quality Plan.</li><li>
Monitors Pre-Commissioning, Commissioning, and Startup activities performed by the EPC Contractor&rsquo;s commissioning staff, etc. under the direction of the Commissioning Lead.</li><li>
Provides guidance in conjunction with the operations group on equipment start-up.</li></ul></div><div><p><b>
Experience and Qualifications</b></p><ul><li>
Bachelor&rsquo;s degree in Engineering required (Master&rsquo;s degree beneficial).</li><li>
Strong technical skills; 8+years of experience in commissioning on large scale projects, thermal power plants or in nuclear power plant development.</li><li>
Experience in preparing commissioning tests and reviewing commissioning results reports.</li><li>
Participation in the commissioning of recent PWR new build projects (especially VVER-1200) is an advantage.</li><li>
Participation in commissioning leadership and or in the turbine island systems/equipment is a plus.</li><li><p>
Experience with licensing requirements and compliance with regulatory authorities for commissioning activities will also be considered a plus.</p><p></p><p><b><br>
Special Job Requirements</b></p></li><br>
<p></p><li>
Ability to analyze, communicate, influence, and persuade.</li><li>
Ability to coach new engineers in field activities.</li><li>
Strong written and verbal communication skills in English are essential, understanding of Russian is a plus.</li><li>
Proactive team player, proven to be effective in a multi-cultural environment.</li><li>
Organized and disciplined, capable of planning, scheduling and controlling tasks and events.</li><li>
Understanding of project planning and schedules.</li></ul><p></p><p><b><br>
Moving forward together</b></p><p>
At Worley we want our people to be energised and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection, and innovation.</p><p>
We recognise the value of equal employment opportunity and are committed to promoting fairness, equity and diversity in its workplace hence we encourage applications from people with a variety of experience and backgrounds. We&rsquo;re building a diverse, inclusive, and respectful workplace where everyone feels they belong, can be themselves, and are heard.</p><p>
Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Apply today.</p></div></div><p></p>

Senior Commissioning Engineer

Orbit International survey services LLC

<div><div><h3 class="jobSectionHeader"><b>Job Information</b></h3>
<ul><div><p>Date Opened</p>
<div><b>08/23/2025</b><b>
</b></div></div><div><p>Job Type</p>
<div><b>Full time</b><b>
</b></div></div><div><p>Industry</p>
<div><b>Oil &amp; Gas</b><b>
</b></div></div><div><p>Work Experience</p>
<div><b>4-5 years</b><b>
</b></div></div><div><p>City</p>
<div><b>Sharjah</b><b>
</b></div></div><div><p>State/Province</p>
<div><b>Ash Shariqah (Sharjah)</b><b>
</b></div></div><div><p>Country</p>
<div><b>United Arab Emirates</b><b>
</b></div></div><div><p>Zip/Postal Code</p>
<div><b>00000</b><b>
</b></div></div></ul></div><div><h3 class="jobSectionHeader"><b>Job Description</b></h3>
<div><div><div><div><div><div><div><p>Orbit International Survey Services (Orbit ISS) is an industrial asset integrity engineering management firm based in United Arab Emirates, since 2006. We are an ISO 9001:2015, ISO 14001:2015 &amp; ISO 45001:2018 accredited company and have provided asset integrity solutions to high-profile clients throughout the Middle East, North America, and Asia. Founded on the principles of safety, quality, and environmental stewardship, Orbit ISS is committed to providing world-class services and technology that help our clients address complex challenges in the oil, gas, marine and renewable energy sectors.<br>
<br>
Visit our website at www.orbitiss.com to learn more.</p><div><b>
Role Overview:</b><br>
</div><div>
Orbit International Survey Services LLC (Orbit ISS) is seeking an experienced QA/QC Mechanical Inspector &ndash; Commissioning with strong expertise in HVAC systems and rotating equipment within the oil &amp; gas, shipbuilding, and heavy industrial sectors.</div></div></div></div></div></div></div><div></div><div><br>
The ideal candidate will have proven experience in stage-wise inspections, machinery alignment, and testing of mechanical systems, with solid knowledge of international standards (ASME, ISO, IEC), classification requirements, and quality protocols. Prior experience in ship repair or newbuilding projects will be considered an advantage.</div><div></div><div><b><br>
Key Responsibilities:</b><br>
</div><ul><li>
Ensure all work activities comply with departmental policies, procedures, and quality standards for controlled execution.<br>
</li><li>
Enforce data protection and security measures for safeguarding company and client information.<br>
</li><li>
Verify that all mechanical and HVAC works meet project specifications, codes, and applicable standards.<br>
</li><li>
Conduct stage-wise and final inspections of mechanical equipment both in workshops and onboard vessels.<br>
</li><li>
Inspect installation and alignment of rotating machinery including pumps, engines, thrusters, propellers, compressors, and skid-mounted systems.<br>
</li><li>
Witness and validate chock fastening, torque tightening, load testing of cranes, pad eyes, trolley beams, and lifting equipment.<br>
</li><li>
Perform material inspections and verification for mechanical equipment and accessories.<br>
</li><li>
Carry out inspections of HVAC systems and related mechanical installations.<br>
</li><li>
Utilize precision instruments (micrometers, calipers, dial indicators, gauges) for inspections and alignment checks.<br>
</li><li>
Witness mechanical testing such as hardness, crush, pressure, vibration, and surface roughness.<br>
</li><li>
Coordinate with classification societies, third-party agencies, and ship superintendents to ensure compliance and resolve inspection findings.<br>
</li><li>
Raise Non-Conformance Reports (NCRs), recommend corrective/preventive actions, and verify rework completion.<br>
</li><li>
Maintain accurate, detailed, and up-to-date inspection reports and documentation.<br>
</li><li>
Promote and enforce safety, quality, and environmental standards, exercising Stop Work Authority when required.<br>
</li><li>
Actively participate in safety initiatives and training.<br>
</li><li>
Support the QC Engineer and supervisors with additional inspection-related tasks as required.<br>
</li><li>
Foster a collaborative and safe work environment with a strong commitment to deadlines and quality.</li></ul><div></div><h3 class="jobSectionHeader"><b><br>
Requirements</b></h3><ul><li>
Degree or Diploma in Mechanical Engineering or relevant field.<br>
</li><li>
Minimum 3+ years of experience in mechanical inspection/commissioning (oil &amp; gas, marine, or shipyard projects).<br>
</li><li>
Strong knowledge of HVAC systems, rotating machinery, inspection and testing techniques, and mechanical drawings.<br>
</li><li>
Familiarity with international standards (ASME, ISO, IEC) and classification society requirements.<br>
</li><li>
Experience with shipyard practices, marine quality norms, and industrial safety procedures.<br>
</li><li>
Excellent written and spoken English; additional languages are a plus.<br>
</li><li>
Skilled in preparing clear and concise technical reports and inspection documentation.<br>
</li><li>
Strong interpersonal skills with the ability to coordinate with clients, contractors, and third parties.<br>
</li><li>
Client-oriented, quality-focused, and able to lead inspections under pressure.<br>
</li><li>
Willingness to work in challenging environments while adhering to strict safety protocols.</li></ul></div></div></div><p></p>

QA/QC Mechanical Inspector – Commissioning (HVAC & Rotating Equipment)

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