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mechanical test engineer

Hydrotest Engineer &ndash; Mechanical &amp; Piping | Oil &amp; Gas | QatarLocation: Qatar Industry: Oil &amp; Gas Construction (Subcontract Scope) Employment Type: Full-Time Experience Required: Minimum 10+ Years Salary: Competitive (Based on experience &amp; interview)About the CompanyFourth Dimension Group is a subcontractor supporting major Oil &amp; Gas projects in Qatar and UAE. Our scope includes mechanical and piping construction works such as fabrication, erection, hydrotesting, pre-commissioning, and site execution coordination with the main contractor.Job SummaryWe are seeking an experienced Hydrotest Engineer with strong Oil &amp; Gas project background to manage and supervise hydrostatic and pneumatic testing activities within our mechanical and piping subcontract scope.The candidate must have hands-on experience in test pack preparation, hydrotest execution, coordination with QA/QC and HSE teams, and compliance with international standards and client requirements.Project ScopeMechanical and piping construction works for Oil &amp; Gas projects, including fabrication, installation/erection, hydrotesting, pre-commissioning activities, and overall site execution supervision in coordination with the main contractor.Key Responsibilities<ul><li>Prepare and review hydrostatic &amp; pneumatic test packages</li><li>Coordinate with QA/QC for inspection approvals and documentation</li><li>Supervise pressure testing, flushing, air blowing, drying, and reinstatement</li><li>Ensure compliance with ASME B31.1 / B31.3 and project specifications</li><li>Coordinate with construction, HSE, and main contractor teams</li><li>Monitor manpower and testing equipment allocation</li><li>Prepare daily and weekly progress reports</li><li>Participate in punch list clearance and mechanical completion activities</li><li>Ensure strict adherence to PTW and safety procedures</li></ul>Mandatory Requirements<ul><li>Bachelor&rsquo;s Degree or Diploma in Mechanical Engineering</li><li>Minimum 10+ years Oil &amp; Gas experience</li><li>Strong GCC experience preferred</li><li>Proven experience in hydrotesting of piping systems</li><li>Experience in refinery, LNG, petrochemical, or pipeline projects</li><li>Strong knowledge of ASME standards and testing procedures</li><li>Experience working under main EPC contractors</li><li>Good coordination and reporting skills</li></ul>Job Type: Full-timePay: QAR4,000.00 - QAR6,000.00 per month

Hydrotest Engineer – Mechanical & Piping | Oil & Gas | Qatar

Lana Al Arab Contracting

QA/QC Mechanical EngineerRequirements:<ul><li>Duration: 3 Months, and Extendable</li><li>Location: Multiple Location within Doha</li><li>6-8 years of experience as a QAQC Mechanical Engineer</li><li>Must have a CAR</li></ul>Responsibilities:<ul><li>Implement electrical or mechanical systems for substation construction projects ( Security System, Fire Protection System ).</li><li>Oversee installation, testing, and commissioning of electrical or mechanical equipment.</li><li>Troubleshoot and resolve technical issues.</li><li>Ensure compliance with safety regulations and industry standards.</li><li>Collaborate with project teams to meet project deadlines and budgets.</li><li>Monitor project progress.</li><li>Coordinate with contractors and subcontractors.</li><li>Prepare project reports and Qa/Qc documentation</li></ul>Immediate joiners with Valid QID and under Free visa are only considered.Job Types: Temporary, Contract Contract length: 3 monthsApplication Question(s):<ul><li>Do you have a car, and are you willing to use it for work purposes?</li><li>Do you have experience in Fire Fighting?</li><li>Are you able to join immediately ?</li></ul>Experience:<ul><li>Mechanical QA/QC Engineer: 5 years (Required)</li></ul>Location:<ul><li>Doha (Required)</li></ul>

QA/QC Mechanical Engineer

Trading & Construction Group

Job Title: Mechanical Engineer &ndash; PTWLocation: Qatar Industry: Construction Reports To: General Manager / Project ManagerJob Summary:The Mechanical Engineer &ndash; PTW is responsible for planning, supervising, and executing mechanical activities under the Permit to Work (PTW) system in compliance with Qatar regulations and company HSE standards. The role ensures all mechanical maintenance, installation, and shutdown activities are conducted safely, efficiently, and in accordance with approved procedures.Key Responsibilities:1. Permit to Work (PTW) Management<ul><li>Ensure all mechanical works are carried out under approved PTW procedures.</li><li>Prepare, review, and authorize permits including:</li><li>Hot Work Permits</li><li>Cold Work Permits</li><li>Confined Space Entry</li><li>Work at Height</li><li>Isolation Certificates</li><li>Coordinate with HSE, Operations, and other departments for permit approval.</li><li>Conduct Job Safety Analysis (JSA) and Risk Assessments prior to work execution.</li><li>Ensure proper LOTO (Lock Out / Tag Out) implementation.</li></ul>2. Mechanical Supervision<ul><li>Supervise mechanical installation, maintenance, and repair works.</li><li>Oversee shutdown and turnaround activities.</li><li>Monitor contractor performance and ensure compliance with specifications.</li><li>Ensure equipment such as pumps, compressors, valves, pipelines, and rotating equipment are maintained properly.</li></ul>3. Safety &amp; Compliance<ul><li>Ensure strict adherence to Qatar Energy and industrial safety standards.</li><li>Enforce PPE requirements and safe work practices.</li><li>Participate in safety audits, toolbox talks, and site inspections.</li><li>Report incidents, near misses, and unsafe conditions.</li></ul>4. Documentation &amp; Reporting<ul><li>Maintain PTW records and logs.</li><li>Prepare daily, weekly, and monthly progress reports.</li><li>Review method statements and technical drawings.</li><li>Ensure all mechanical documentation complies with project requirements.</li></ul>5. Coordination &amp; Communication<ul><li>Liaise with HSE, electrical, instrumentation, and civil teams.</li><li>Coordinate shutdown schedules with operations teams.</li><li>Attend site meetings and progress review meetings.</li></ul>Qualifications &amp; Requirements:<ul><li>Bachelor&rsquo;s Degree in Mechanical Engineering.</li><li>Minimum 5&ndash;10 years of experience in Oil &amp; Gas or Industrial Projects.</li><li>Strong knowledge of PTW systems (preferably Qatar Energy standards).</li><li>Experience in shutdown and maintenance activities.</li><li>Familiarity with international codes such as ASME, API, and ISO.</li><li>Strong understanding of HSE regulations in Qatar.</li><li>Valid QID and transferable visa (preferred).</li></ul>Key Skills:<ul><li>Strong knowledge of rotating and static equipment</li><li>Risk assessment &amp; hazard identification</li><li>Leadership and team supervision</li><li>Technical report writing</li><li>Problem-solving and troubleshooting</li><li>Good communication skills in English (Arabic is an advantage)</li></ul>Job Type: Full-time

Mechanical Engineer – PTW (Permit to Work) – Qatar

Tadmur Holding WLL

Position: Mech - Estimation Engineer<ul><li>Proven experience in Mechanical Estimation for Oil &amp; Gas (EPC/EPIC projects)</li></ul><ul><li>Strong exposure to process plant equipment, static &amp; rotating equipment</li></ul><ul><li>Hands-on experience in piping, pipelines, valves, fittings, and bulk MTO take-offs</li></ul><ul><li>Familiarity with brownfield and greenfield projects, tie-ins, shutdown works, and constructability considerations</li></ul><ul><li>Ability to interpret P&amp;IDs, Isometrics, GA drawings, Plot Plans, and Specifications</li></ul><ul><li>Experience in preparing detailed cost breakdowns, BOQs, resource loading, subcontractor evaluation, and technical/commercial clarifications</li></ul><ul><li>Demonstrated involvement in construction execution projects (not only design or manufacturing), including site-based estimation inputs and constructability understanding</li></ul><ul><li>Working knowledge of QatarEnergy / QatarEnergy LNG / major GCC operator standards will be an added advantage</li></ul><ul><li>Competence in preparing tender technical write-ups and estimation risk assessments</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>How many years of experience in EPC/ EPIC projects?</li><li>How many years of experience in Qatar Energy projects?</li></ul>Experience:<ul><li>Estimation Engineer: 8 years (Required)</li></ul>

Mechanical Estimation Engineer

Steadfast Trading and Contracting

QATAR HIRING ONLYMechanical Material QSLocation: LusailSalary: 8,000 QAR (Full Package)Duration: 4 MonthsImmediate Joiners RequiredSend CV: hrsurumy@gmail.comWhatsApp / Call: +974 50873338Job Type: Full-timePay: Up to QAR8,000.00 per monthWork Location: In person

MECHANICAL MATERIAL QUANTITY SURVEYOR

Al-hattab Group of Companies

Job Description Reliability Technician MechanicalCarry-out Rotary equipment Maintenance related job like alignment, overhauling of pumps, turbine, compressor (centrifugal/Reciprocating), gear box, agitators etcAssist in the root cause analysis of the failures by collecting maintenance data, studying, reviewing of drawings, documents, and history of the Mechanical equipment&rsquo;s.Well conversant with the measurement of the various tool, callipers, gauges etcTo conduct field inspection of critical rotating equipment and report observations to area reliability engineer.Summary of Major Duties and ResponsibilitiesReceives verbal / written instructions from Sr. Reliability Engineer for participation / assistance in Maintenance related activities with Maintenance Team on Rotating Equipment Pumps, Compressors, Steam/Gas turbines, Air fans, Mixers, Turbo Machinery etc. installed at Qatar energy Refinery process at various locations.Assist in monitoring the progress of maintenance related activities inthe field as per instructions from Sr. reliability Engineer. If required assist in follow up on permits related to his activities under the supervision of Sr. Reliability Engineer.Provide extensive assistance to Sr. Reliability Engineer in carrying out Root Cause Analysis of failures related to rotating equipment&rsquo;s in refinery through on field support for collection of failure evidence and findings.As per instructions monitors selective field preventive/corrective maintenance work on all types of Rotary equipment and records all the activities / findings from case-to-case basis. The activity may include but not limited to witnessing &amp; recording disassembly, defective parts identification, and replacement with new parts like bearings &amp; seal replacement, alignment correction, etc.Monitor as per instruction the measurements of clearances / tolerances maintained in preventive and corrective maintenance. May participate with maintenance in using a wide range of measuring instruments such as Micrometre, Vernier callipers, depth gauge, feeler gauge, Telescopic Gauges etc. If required participate as a support in shutdown work with maintenance team from time to time and keeps record of all the assigned Maintenance Tasks and provides feedback to Sr. Reliability Engineer. Act as a field coordinator for reliability department with other maintenance disciplines, Operations &amp; Inspection. Provide feedback Sr. Reliability Engineer on equipment restored backto functional &amp; good operating condition. Ensures that reliability &amp; RCA recommendations are implemented.Assist in field monitoring of reliability improvement projects on rotating equipment with feedback. If required as per instructions monitor the subcontract repair of rotating equipment.To use SAP as per reliability requirement for checking the details of work orders / notifications, for checking the used spares, material reservations made for the assigned work orders etc.Ensures that his activities are adhered to as per company environmental, health and safety procedures. Housekeeping awareness is mandatory. Collect of transformer oil samples from transformer for testing.Prepare reports about the test results/findings and maintaining the records. Troubleshooting the problems in the Pumps, compressor, steam / Gas turbine, Agitator, gear box etcMaintain records about the Root cause analysis studies and monitoring effectiveness of the study from time to time.Education - Diploma in Mechanical Engineering. - Good command in English and Computer. - Should have good knowledge in MS office and SAP.ExperienceMinimum Ten (10) years of experience in installation, testing, commissioning and maintenance of Rotating equipment&rsquo;s such as single / Multistage Centrifugal pump, compressor, reciprocating pumps compressor , Steam &amp; Gas Turbine , Gear box , Mechanical Seal , Antifriction bearing , journal bearings , Tilting pad bearingsPetrochemical /Oil &amp; Gas/ Chemical industry experience.To review the Mechanical drawings, P&amp;ID and data sheet and troubleshoot the Mechanical problems.Salary: Total: 3,300QAR + FATTicketing: 2 yearsWorking Hours: 8Job Type: Full-timePay: QAR3,300.00 per monthWork Location: In person

Reliability Technician Mechanical

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

Mechanical Engineer

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