وظائف مهندس ميكانيكا معدات ثقيلة

<p>Supervise, Design &amp; Develop:- +Fabrication &amp; installation of Heavy Vehicle bodies, steel structures, mechanical systems &amp; vehicle body structures +Site Installation +Engg Calculation, Resolve Technical Issue +Prepare BOM</p><p><strong>Desired Candidate Profile</strong></p><p>Production &amp; Process Engg of Vehicle body building, steel fabrication, / heavy equipment AutoCAD &amp; SolidWorks</p>

Location: Qatar.<br><br>Years of Experience: 2-6 years.<br><br>Working Arrangement: on-site.<br><br>Language Requirements: Fluency in English (written and spoken).<br><br>We are seeking a Sales Engineer with a strong engineering background and proven experience in sales of heat transfer and process equipment to support business growth across key process industries. The role will focus on promoting mechanical process equipment, identifying new business opportunities, providing technical and commercial support, and developing long-term relationships with customers in sectors such as Oil & Gas, Petrochemical, Fertilizers, Power Generation, Utilities, Water Treatment, Heavy Industry and Process Industry.<br><br>Key Requirements<br><br>2–6 years of experience as a Sales Engineer in industrial or engineering environments. Bachelor's degree in Mechanical Engineering, Industrial Engineering, or Chemical Engineering. Experience selling industrial equipment or engineered solutions within one or more of the following sectors:Oil & Gas Petrochemicals Fertilizer Power Generation Utilities Water Treatment Heavy Industry Process Industries<br>Experience in sales of one or more of the following products:Plate Heat Exchangers (PHE) Shell & Tube Heat Exchangers Air-Cooled Heat Exchangers (ACHE) Other Heat Exchangers Boilers Waste Heat Boilers (WHB) Pressure Vessels Air Coolers Cooling Towers Industrial Fans Blowers Compressors Industrial Burners Fired Heaters Static Equipment and Mechanical Packages<br><br><br>Key Responsibilities<br><br>Identify and develop new business opportunities across target industrial sectors. Promote and sell industrial equipment and engineered solutions to new and existing customers. Engage with clients to understand technical requirements and recommend appropriate solutions. Prepare technical proposals, commercial quotations, and tender documentation. Review customer specifications, engineering drawings, and project requirements. Coordinate with engineering, operations, and commercial teams to develop competitive solutions. Negotiate commercial terms and support contract finalization. Build and maintain strong relationships with customers, consultants, and EPC contractors. Monitor market trends, competitor activities, and emerging business opportunities. Achieve assigned sales targets and contribute to the company's overall business growth.

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span><span>Key Responsibilities:</span><br><span>&nbsp; *&nbsp;&nbsp; Assist technicians in maintenance and repair of JCB and other brand heavy equipment machines.</span><br><span>&nbsp; *&nbsp;&nbsp; Clean, wash, and prepare machines for service and inspection.</span><br><span>&nbsp; *&nbsp;&nbsp; Support dismantling and assembling of machine components.</span><br><span>&nbsp; *&nbsp;&nbsp; Handle tools, equipment, and workshop materials safely.</span><br><span>&nbsp; *&nbsp;&nbsp; Assist with oil changes, filter replacement, greasing, and basic servicing.</span><br><span>&nbsp; * &nbsp;&nbsp;Help in loading, unloading, and moving parts within the workshop.</span><br><span>&nbsp; *&nbsp;&nbsp; Maintain workshop cleanliness and housekeeping standards.</span><br><span>&nbsp; *&nbsp;&nbsp; Follow instructions from Workshop Supervisor and Technicians.</span><br><span>&nbsp; *&nbsp;&nbsp; Ensure safe working practices at all times.</span><br><span>&nbsp; *&nbsp;&nbsp; Perform basic repair and maintenance tasks as assigned.</span><br></span><br><span>Requirements<span>Requirements:</span><br><span>&nbsp; *&nbsp;&nbsp; Basic mechanical knowledge must.</span><br><span>&nbsp; *&nbsp;&nbsp; Experience in construction equipment, automotive, or heavy equipment workshops.</span><br><span>&nbsp; *&nbsp;&nbsp; Physically fit and willing to learn.</span><br><span>&nbsp; *&nbsp;&nbsp; Ability to work independently and as part of a team.</span><br></span><br> </div>

About SPIE Global Services Energy<br><br>As an international subsidiary of the SPIE Group present in around 30 countries in Europe, Africa, Asia Pacific, the Middle East and Americas, SPIE Global Services Energy operates across the entire energy production infrastructure value chain, from design to maintenance. SPIE Global Services Energy relies on an extensive local network to quickly deploy resources and meet its customers' needs in the safest possible conditions.<br><br>Drawing on the expertise of its 5,000 employees, SPIE Global Services Energy helps players in the oil, gas and renewable energies industries improve the technical performance of their infrastructure, increase their energy efficiency and reduce their carbon footprint. <br><br>With 55,000 employees and a strong local presence, SPIE group achieved in 2025 consolidated revenue of €10.4 billion and consolidated EBITA of €793 million. We currently have an opportunity within SPIE Global Services Energy, Qatar for a<br> Static Mechanical Engineer<br><br>The Static Mechanical Engineer is responsible for providing high-level technical expertise, design validation, asset integrity management, and engineering support for all static (stationary) equipment and piping systems within the manufacturing facility. This role focuses on maximizing plant reliability, leading execution strategies during major turnarounds, ensuring structural<br>compliance with international design codes, and mitigating risk across high-pressure, corrosive process loops.<br><br>Key Responsibilities<br>Engineering Design & Modification<br>Review and approve design calculations, data sheets, drawings, and technical specifications for modifications or new procurement of pressure vessels, heat exchangers, and tanks.<br>Generate and review Piping & Instrumentation Diagrams (P&IDs), Piping Material Specifications (PMS), and Material Take-Offs (MTOs) to meet international standards (e.g., ASME, ANSI, API). Develop and review plot plans, equipment layouts and 3D models. Route critical process, utility, and offsite pipelines.<br>Stress Analysis: Perform piping flexibility and stress analysis to ensure systems can withstand high pressures, extreme temperatures, and vibrations.<br> Execute plant modifications via the formal Management of Change (MOC) protocol, ensuring no compromise to process safety or plant design basis.<br>Prepare and approve technical deliverables for replacement projects, including scope of work, technical bid evaluations (TBE), and vendor drawing reviews.<br>Turnaround & Maintenance Support<br>Define the technical scope for critical static equipment during scheduled plant shutdowns, turnarounds, and outages.<br>Develop inspection and repair procedures for specialized high-pressure equipment, including shell-and-tube heat exchangers, reformer tubes, and atmospheric storage tanks.<br>Supervise critical repair activities on-site, ensuring field welding, post-weld heat treatment (PWHT), and non-destructive testing (NDT) comply with structural codes.<br>Asset Integrity & Plant Reliability Support<br>Support Fitness-for-Service (FFS) evaluations and remaining-life assessments for older or degraded stationary equipment<br>Support root cause analysis (RCA) on mechanical static equipment failures, structural leaks, and chronic piping vibrating issues to implement definitive corrective actions. Bachelor's degree in mechanical engineering from a recognized, accredited university<br>Minimum 5 years of post-graduate experience in mechanical engineering within a heavy continuous-process chemical plant, petrochemical facility, or refinery environment.<br>Experience in the fertilizer industry (specifically Ammonia, Urea, or Nitrates manufacturing units) is strongly preferred.<br>Proven track record of managing massive capital equipment replacement projects and participating in large-scale plant turnarounds.<br>Language: Must possess excellent fluent English communication skills (both written and verbal) to draft technical engineering reports, lead meetings, and coordinate with international vendors<br>Technical Software & Industrial Codes<br>Software Competency: Advanced proficiency in PV Elite (pressure vessel design), CAESAR II (piping stress analysis) and Nozzle PRO.<br> Codes & Standards: Comprehensive working command of ASME Section VIII Div 1 & 2 (Pressure Vessels), ASME B31.3 (Process Piping), API 650/620 (Storage Tanks), and TEMA Standards (Heat Exchangers).<br>Core Competencies<br>Exceptional diagnostic, analytical, and troubleshooting capabilities for complex process plant problems.<br>Clear leadership attributes with experience supervising external multi-disciplinary EPC contractors and vendor engineers.

Company Description Mannai Heavy Equipment & Commercial Vehicles Group, a member of Mannai Corporation QPSC, specializes in the sales, after-sales, and service of heavy equipment and commercial vehicles for industrial and construction sectors. The group is the exclusive distributor and dealer for multiple globally recognized brands. Role Description The Heavy Equipment Sales Support Specialist – Crane is a full-time, on-site role based in Doha. This position supports the sales team in promoting and selling crane products and solutions, preparing quotations, technical proposals, and sales documentation, and coordinating with suppliers and internal departments to ensure timely responses to customer inquiries. The specialist assists in product selection by reviewing customer requirements, providing technical guidance, and maintaining up-to-date knowledge of crane specifications, applications, and market trends. Daily tasks include managing customer communication, updating sales records and CRM systems, tracking orders and deliveries, and supporting after-sales coordination with service and parts teams. The role also involves preparing reports, participating in product demonstrations, and contributing to sales strategies that enhance customer satisfaction and business growth. Qualifications Candidates should possess strong technical knowledge of cranes and heavy equipment, including understanding of specifications, applications, and mechanical and hydraulic systems. Candidates should possess skills in sales support and customer service, such as handling inquiries, preparing quotations and proposals, and maintaining professional communication with clients. Candidates should possess skills in documentation and office tools, including proficiency in MS Office (Excel, Word, Power Point), CRM usage, and accurate data entry and record keeping. Candidates should possess organizational and coordination skills, including the ability to manage multiple tasks, follow up on orders and deliveries, and collaborate effectively with internal teams and external suppliers. Candidates should possess strong communication skills, both written and verbal, with the ability to present technical information clearly and build positive relationships with customers and colleagues.3 to 5 years experience in heavy equipment or crane sales support, or in a related industrial or construction sector, is highly beneficial. A bachelor’s degree in engineering, business, or a related field is preferred, along with a commitment to safety, quality, and continuous learning.

Senior Site Engineer<br>Responsible for supervising and executing mechanical and metallic piping works for the Desalination/RO Plant Project, coordinating site manpower, materials, and daily activities while ensuring compliance with approved drawings, project specifications, quality, HSE requirements, and construction schedules. Coordinate closely with the Site Manager, main contractor, client, and other project teams.<br>1) Bachelor's Degree in Mechanical Engineering2) Minimum 7 years of GCC construction experience in Oil & Gas and Desalination/RO projects3) Must have solid experience in metallic piping erection, mechanical equipment installation, testing, and site execution, with good knowledge of project specifications, QA/QC, and HSE requirements.

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span><span>Lead mechanical pre-commissioning and commissioning activities.</span><br><span>Commission static equipment, including vessels, tanks, heat exchangers, piping systems, and packaged units.</span><br><span>Commission rotating equipment, including pumps, compressors, turbines, blowers, and fans.</span><br><span>Supervise alignment, flushing, leak testing, pressure testing, lubrication, trial runs, and performance testing.</span><br><span>Troubleshoot vibration, alignment, leakage, mechanical, and performance-related issues.</span><br><span>Review P&amp;IDs, mechanical drawings, equipment datasheets, vendor documents, and commissioning procedures.</span><br><span>Supervise mechanical technicians and coordinate with construction, engineering, operations, vendors, and client teams.</span><br><span>Prepare test reports, punch lists, commissioning records, and handover documentation.</span><br><span>Ensure compliance with PTW, LOTO, isolation, and HSE procedures.</span><br></span><br><span>Requirements<span>Bachelor’s degree or diploma in Mechanical Engineering.</span><br><span>Minimum 8 years of relevant experience, including proven mechanical commissioning experience.</span><br><span>Candidates with only construction, installation, or maintenance experience will not be considered.</span><br><span>Strong knowledge of static and rotating equipment commissioning.</span><br><span>Strong troubleshooting, problem-solving, and team supervision skills.</span><br><span>Ability to interpret P&amp;IDs, equipment drawings, and technical documentation.</span><br><span>Fluent in spoken and written English.</span><br><span>Experience in Oil &amp; Gas and desalination projects will be highly preferred.</span><br></span><br> </div>

Primary Purpose Of The Job<br><br>Function as a Senior Civil/Structural Engineer for a Power and Desalination Plant project, providing technical assurance over the Contractor’s civil and structural design from commencement through completion. The role requires independent technical capability to manage, review, verify and approve all civil and structural engineering deliverables associated with a power generation and desalination facility, including complex onshore and marine infrastructure.<br><br>The Senior Civil/Structural Engineer shall ensure suitability of civil and structural designs for site development, dynamic equipment foundations, very large prestressed potable water retaining structures, large‑scale drainage and earthworks, switching stations and electrical yards. Detailed design knowledge of the abovementioned facilities is required, including the ability to develop scopes of work and provide technical assurance for engineered elements.<br><br>Required Experience And Skills<br><br>Minimum 15 years of relevant post‑graduate experience, of which at least 10 years shall be related to power plant, oil & gas, or other heavy industrial projects. Experience in plant site development, including roads, earthworks, complex drainage systems, utility‑scale power plants, including heavy turbines and generator foundations associated with major industrial facilities. Design experience in large prestressed potable water retaining structures, and large seawater tanks and settlement basins. Design experience in nearshore and marine civil infrastructure, including seawater intake and brine discharge systems, nearshore civil works, and coastal protection infrastructure. Experience developing scope of work for geotechnical and Topographical investigation and interpreting outcome reports. Experience providing technical support during construction phase of mega‑projects, including resolution of complex civil and structural engineering issues during execution. Experience across Concept / Feasibility, FEED, and EPIC phases. Familiarity with US and European civil/structural codes and standards. Strong technical capability, with the ability to resolve complex engineering issues independently and without reliance on third‑party intervention. Proven ability to manage time, cost and quality in engineering projects within a multiple project environment. Excellent communications and presentation skills with fluency in English. Proven experience working in multicultural teams.<br><br>Educational Qualifications<br><br>Bachelor’s degree in civil or Structural Discipline Engineering Chartered Engineer status or a postgraduate degree in a relevant field.

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> •Handling mechanical Inspection including CI, HGPI and MI for Heavy-duty gas turbine and its auxiliaries.<br> •Planning and preparing schedule with the customer for all planned maintenance activity. Has required technical expertise to perform troubleshooting and address technical queries on end users in collaboration with the technical support team.<br> •Take lead in discussion with customer for plan and implementation of any mechanical-related NICs/TILs and have a close follow-up until completion.<br> •Maintaining a documented history of all mechanical modifications for the Covered Units. Has required skills in preparing effective and quality Field Service reports.<br> •Supporting end users operation &amp; maintenance staff with diagnostics counselling and addressing maintenance /operational issues on Covered Units.<br> •Performing geometric dimensional check of foundation, equipment and auxiliaries’ skids positioning, levelling (ensure levelness and elevations of sub-sole plates and perform contact checks between sub-sole plates and package supports) and alignment<br> •Well versed in handling new unit Erection / Installation, Pre-commissioning and commissioning of gas turbines and auxiliaries including lube oil system, starting system, fuel gas system, Filter house, online / offline water wash ..etc<br> •Advising on the interpretation of drawings for installation optimization<br> </div><h2 class="h5">Skills</h2> <div data-jb-field="skills">To be successful in this role you will:<br> <br> •Have a bachelor’s degree in mechanical engineering<br> •Have more than 7+ years of relevant experience in the Oil &amp; Gas/ Power/ Refinery/ Turbomachinery industries.<br> •Be able to perform major Inspections and overhauling on HDGT – Fr 5/2, Fr6B, Fr 7E and/or Fr 9E.<br> •Be able to perform Laser Alignments &amp; Borescope inspection on all machines.<br> •This role requires close collaboration with internal stakeholders and customers, working with a strong sense of partnership, clarity, and shared purpose.<br> •Demonstrates strong active‑listening skills, clear and structured thinking, and a growth mindset when addressing queries. T<br> •Be solution‑oriented and consistently uphold a high level of customer centricity in every interaction.<br> </div>

About the Role<br>Qatar Airways are pleased to announce an incredibly exciting opportunity to join our Technical Engineering team as a Licensed Aircraft Engineer Level 1 who is responsible to deliver aircraft Maintenance activities to directly support flight operations maintenance checks and duties within their authority as a Licensed Aircraft Engineer. To provide specialized knowledge skills and expertise and require ensuring safe, effective and efficient operation.<br>Operational Plan assigned activities in an effective and efficient manner, operate equipment or use tooling relative to assigned tasks within framework of Qatar Airways procedures. Reviews work procedures, standards and proposes improvements where procedures are not appropriate to ensure work processes are effective. Responsible for the final release of work accomplished by the Mechanics. Ensure tasks are performed to meet company/Customer standard and target such as dispatch reliability and level of acceptable deferred defects. Ensure delivery standard of QR/customer products are met. Aircraft maintenance tasks are accomplished in accordance with laid down policies and procedures. Provide satisfactory support to internal and external customers. Implement solutions to technical problems within his range of his authority, and ensure that aircrafts or components serviceability standards are maintained to meet schedule requirements. Provide guidance and or on the job training to the Technicians and Aircraft Mechanics reporting to this position. When supervising the wok of others, ensuring that acceptable standard of workmanship and quality are maintained and the correct tools are employed to accomplish the task.<br>About Qatar Airways Group Our story started with four aircraft. Today, we deliver excellence across 12 different businesses coming together as one. We’ve grown fast, broken records and set trends that others follow. We don’t slow down by the fear of failure. Instead, we dare to achieve what’s never been done before. So, whether you’re creating a unique experience for our customers or innovating behind the scenes, every person contributes to our proud story. A story of spectacular growth and determination. Now is the time to bring your best.<br>Qualifications About You:High School Qualification / Vocational Qualification /Diploma or Equivalent (Type of Diploma Based on Role) with Minimum 5 years of job-related experience OR Bachelor's Degree or Equivalent with Minimum 4 years of job-related experience Essential Diploma in Aircraft Maintenance or vocation aircraft maintenance qualification or Degree (B. Eng., BSc) or equivalent in aircraft engineering Must hold minimum 1 full QR main fleet ICAO/QCAA license and approvals. As per company requirement, must arrange to have equipment, heavy vehicle driving license to facilitate Maintenance task requirements. Determining the kind of tools and equipment needed to do a job. Using mathematics to solve problems. Controlling operations of equipment or systems. Managerial skills - Ability to delegate work, set clear direction and manage workflow. Strong mentoring and coaching skills. Ability to train and develop subordinate's skills. Ability to foster teamwork among team members.<br>Be part of an extraordinary story Your skills. Your imagination. Your ambition. Here, there are no boundaries to your potential and the impact you can make. You’ll find infinite opportunities to grow and work on the biggest, most rewarding challenges that will build your skills and experience. You have the chance to be a part of our future, and build the life you want while being part of an international community. Our best is here and still to come. To us, impossible is only a challenge. Join us as we dare to achieve what’s never been done before.<br>How to apply:If you have what it takes to be part of our 5-star team, please take the first step and apply now by uploading your CV and completing the online application.<br>Together, everything is possible

Primary Purpose Of The Job<br><br>Function as a Senior Civil/Structural Engineer for a Power and Desalination Plant project, providing technical assurance over the Contractor’s civil and structural design from commencement through completion. The role requires independent technical capability to manage, review, verify and approve all civil and structural engineering deliverables associated with a power generation and desalination facility, including complex onshore and marine infrastructure.<br><br>The Senior Civil/Structural Engineer shall ensure suitability of civil and structural designs for site development, dynamic equipment foundations, very large prestressed potable water retaining structures, large‑scale drainage and earthworks, switching stations and electrical yards. Detailed design knowledge of the abovementioned facilities is required, including the ability to develop scopes of work and provide technical assurance for engineered elements.<br><br>Required Experience And Skills<br><br>Minimum 15 years of relevant post‑graduate experience, of which at least 10 years shall be related to power plant, oil & gas, or other heavy industrial projects. Experience in plant site development, including roads, earthworks, complex drainage systems, utility‑scale power plants, including heavy turbines and generator foundations associated with major industrial facilities. Design experience in large prestressed potable water retaining structures, and large seawater tanks and settlement basins. Design experience in nearshore and marine civil infrastructure, including seawater intake and brine discharge systems, nearshore civil works, and coastal protection infrastructure. Experience developing scope of work for geotechnical and Topographical investigation and interpreting outcome reports. Experience providing technical support during construction phase of mega‑projects, including resolution of complex civil and structural engineering issues during execution. Experience across Concept / Feasibility, FEED, and EPIC phases. Familiarity with US and European civil/structural codes and standards. Strong technical capability, with the ability to resolve complex engineering issues independently and without reliance on third‑party intervention. Proven ability to manage time, cost and quality in engineering projects within a multiple project environment. Excellent communications and presentation skills with fluency in English. Proven experience working in multicultural teams.<br><br>Educational Qualifications<br><br>Bachelor's degree in Civil or Structural Engineering Chartered Engineer / Professional Engineer status or equivalent is preferable.

Primary Purpose Of The Job<br><br>Function as a Senior Civil/Structural Engineer for a Power and Desalination Plant project, providing technical assurance over the Contractor’s civil and structural design from commencement through completion. The role requires independent technical capability to manage, review, verify and approve all civil and structural engineering deliverables associated with a power generation and desalination facility, including complex onshore and marine infrastructure.<br><br>The Senior Civil/Structural Engineer shall ensure suitability of civil and structural designs for site development, dynamic equipment foundations, very large prestressed potable water retaining structures, large‑scale drainage and earthworks, switching stations and electrical yards. Detailed design knowledge of the abovementioned facilities is required, including the ability to develop scopes of work and provide technical assurance for engineered elements.<br><br>Required Experience And Skills<br><br>Minimum 15 years of relevant post‑graduate experience, of which at least 10 years shall be related to power plant, oil & gas, or other heavy industrial projects. Experience in plant site development, including roads, earthworks, complex drainage systems, utility‑scale power plants, including heavy turbines and generator foundations associated with major industrial facilities. Design experience in large prestressed potable water retaining structures, and large seawater tanks and settlement basins. Design experience in nearshore and marine civil infrastructure, including seawater intake and brine discharge systems, nearshore civil works, and coastal protection infrastructure. Experience developing scope of work for geotechnical and Topographical investigation and interpreting outcome reports. Experience providing technical support during construction phase of mega‑projects, including resolution of complex civil and structural engineering issues during execution. Experience across Concept / Feasibility, FEED, and EPIC phases. Familiarity with US and European civil/structural codes and standards. Strong technical capability, with the ability to resolve complex engineering issues independently and without reliance on third‑party intervention. Proven ability to manage time, cost and quality in engineering projects within a multiple project environment. Excellent communications and presentation skills with fluency in English. Proven experience working in multicultural teams.<br><br>Educational Qualifications<br><br>Bachelor’s degree in civil or Structural Discipline Engineering Chartered Engineer status or a postgraduate degree in a relevant field.

Primary Purpose Of The Job<br><br>Function as a Senior Civil/Structural Engineer for a Power and Desalination Plant project, providing technical assurance over the Contractor’s civil and structural design from commencement through completion. The role requires independent technical capability to manage, review, verify and approve all civil and structural engineering deliverables associated with a power generation and desalination facility, including complex onshore and marine infrastructure.<br><br>The Senior Civil/Structural Engineer shall ensure suitability of civil and structural designs for site development, dynamic equipment foundations, very large prestressed potable water retaining structures, large‑scale drainage and earthworks, switching stations and electrical yards. Detailed design knowledge of the abovementioned facilities is required, including the ability to develop scopes of work and provide technical assurance for engineered elements.<br><br>Required Experience And Skills<br><br>Minimum 15 years of relevant post‑graduate experience, of which at least 10 years shall be related to power plant, oil & gas, or other heavy industrial projects. Experience in plant site development, including roads, earthworks, complex drainage systems, utility‑scale power plants, including heavy turbines and generator foundations associated with major industrial facilities. Design experience in large prestressed potable water retaining structures, and large seawater tanks and settlement basins. Design experience in nearshore and marine civil infrastructure, including seawater intake and brine discharge systems, nearshore civil works, and coastal protection infrastructure. Experience developing scope of work for geotechnical and Topographical investigation and interpreting outcome reports. Experience providing technical support during construction phase of mega‑projects, including resolution of complex civil and structural engineering issues during execution. Experience across Concept / Feasibility, FEED, and EPIC phases. Familiarity with US and European civil/structural codes and standards. Strong technical capability, with the ability to resolve complex engineering issues independently and without reliance on third‑party intervention. Proven ability to manage time, cost and quality in engineering projects within a multiple project environment. Excellent communications and presentation skills with fluency in English. Proven experience working in multicultural teams.<br><br>Educational Qualifications<br><br>Bachelor’s degree in civil or Structural Discipline Engineering Chartered Engineer status or a postgraduate degree in a relevant field.

<p>A well-established engineering and contracting organization in Qatar is looking for an experienced Senior MEP Engineer with strong expertise in mechanical design and water and wastewater infrastructure systems. The ideal candidate should have proven Qatar project experience and hands-on knowledge of STP, wastewater treatment, sewage pumping stations, plumbing, RO, piping, and hydraulic systems.</p><p>Job Title: Senior MEP Engineer</p><p><br></p><p>Key Responsibilities</p><ul><li>Lead and manage mechanical design activities for MEP and infrastructure projects.</li><li>Design and review systems related to STP, wastewater treatment, and sewage pumping stations .</li><li>Develop and review plumbing, piping, RO, and hydraulic systems.</li><li>Perform hydraulic calculations and ensure appropriate system sizing and design.</li><li>Select and specify pumps and other mechanical equipment based on project requirements.</li><li>Prepare and review P&amp;IDs and PFDs .</li><li>Develop and review mechanical layouts, technical drawings, and design documentation.</li><li>Coordinate mechanical designs with civil, electrical, architectural, and other engineering disciplines.</li><li>Review technical specifications, drawings, calculations, and project deliverables.</li><li>Coordinate with consultants, contractors, suppliers, and project stakeholders.</li><li>Ensure designs comply with applicable Qatar standards, project specifications, and regulatory requirements.</li><li>Support site teams during implementation, troubleshooting, testing, and commissioning activities.</li><li>Monitor project progress and coordinate design deliverables using appropriate project management tools.</li></ul><p><strong>Desired Candidate Profile</strong></p><ul><li>Bachelor s degree in Mechanical Engineering .</li><li>Minimum 5 years of experience in mechanical design .</li><li>Strong hands-on experience in:</li><ul><li>STP and wastewater treatment systems</li><li>Sewage pumping stations</li><li>Plumbing systems</li><li>RO systems</li><li>Piping systems</li><li>Hydraulic calculations</li><li>Pump selection</li><li>P&amp;IDs</li><li>PFDs</li></ul><li>Proven Qatar project experience is mandatory.</li><li>Valid Qatar MMUP / UPDA / MME registration is mandatory.</li><li>Strong proficiency in AutoCAD .</li><li>Good working knowledge of Microsoft Project .</li><li>Strong technical coordination and problem-solving skills.</li><li>Excellent communication and project coordination abilities.</li><li>Male candidates preferred.</li></ul>

<p>We are seeking an experienced Procurement Engineer in MEP contracting and construction projects. The successful candidate will be responsible for sourcing, negotiating, purchasing, and coordinating the procurement of MEP materials, equipment, and subcontractor services while ensuring compliance with project specifications, budgets, and delivery schedules.</p><p><strong>Desired Candidate Profile</strong></p><p>The candidate must possess strong technical knowledge of Mechanical, Electrical, and Plumbing systems and demonstrate excellent supplier management and commercial negotiation skills.</p>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <strong> Hiring: Construction Lead Piping / Mechanical | Offshore Oil &amp; Gas Project</strong><br> <strong>Location:</strong> Offshore<br> <strong>Contract Type:</strong> Long-Term Contract<br> <strong>Work Schedule:</strong> 100% Offshore<br> <strong>Rotation:</strong> 28 Days ON / 28 Days OFF<br> <strong>Working Days:</strong> 7 Days per Week<br> ⏰ <strong>Working Hours:</strong> 12 Hours per Day<br> <strong>About the Role</strong><br> We are seeking an experienced <strong>Construction Lead Piping / Mechanical</strong> to lead the offshore execution oversight and hook-up activities for piping systems and mechanical equipment on a major Oil &amp; Gas project.<br> The successful candidate will be responsible for overseeing the installation and welding of exotic piping systems, including <strong>CRA, Inconel, and Stainless Steel</strong>, while ensuring the highest standards of safety, quality, and project execution.<br> <strong>Key Responsibilities</strong><br> ✅ Lead and promote a strong offshore safety culture to ensure a safe working environment.<br> ✅ Provide oversight of offshore piping and mechanical installation activities, ensuring compliance with project specifications and procedures.<br> ✅ Support flawless project execution, commissioning, and start-up readiness.<br> ✅ Monitor contractor execution and progress to ensure work is completed safely and according to schedule.<br> ✅ Serve as the PMT Offshore Focal Point for all piping and mechanical technical queries (TQs).<br> ✅ Review job cards, work packs, and completion records to ensure timely close-out of tasks.<br> ✅ Support Permit to Work (PTW) activities and participate in daily offshore progress meetings.<br> ✅ Assist the Offshore Hook-Up Head in coordinating execution activities.<br> ✅ Participate in risk assessments, technical reviews, constructability reviews, and hook-up meetings.<br> ✅ Support brownfield work activities and shutdown planning where required.<br> <strong>Qualification Requirements</strong><br> Bachelor's Degree in Engineering or Science.<br> <strong>Experience Required</strong><br> ✔ Minimum <strong>8 years of experience</strong> in large-scale Oil &amp; Gas projects involving:<ul><li>Construction</li><li>Installation</li><li>Fabrication</li><li>Hook-Up</li><li>Commissioning Support</li><li>Project Execution</li></ul>✔ Minimum <strong>1 year of supervisory experience</strong>, including:<ul><li>Team Leadership</li><li>Acting Leadership Roles</li><li>Contractor/Vendor Oversight</li></ul><strong>Technical Requirements</strong><br> Strong experience with Oil &amp; Gas operators, EPC contractors, service companies, or heavy construction organizations.<br> Knowledge of:<ul><li>Offshore Construction &amp; Hook-Up Activities</li><li>Mechanical Equipment Installation</li><li>Piping Fabrication &amp; Welding</li><li>Brownfield Modifications</li><li>Shutdown Activities</li><li>Offshore Facilities &amp; Structures</li></ul> Familiarity with:<ul><li>Industry Codes &amp; Standards</li><li>Quality Requirements</li><li>Fabrication, Transport &amp; Installation Processes</li><li>Risk Management and Safe Execution Practices</li></ul> Experience with:<ul><li>Sour Gas Facilities</li><li>LNG Production Facilities</li><li>Large-Scale Operating Environments</li></ul><br>With over 90 years' combined experience, NES Fircroft (NES) is proud to be the world's leading engineering staffing provider spanning the Oil &amp; Gas, Power &amp; Renewables, Chemicals, Construction &amp; Infrastructure, Life Sciences, Mining and&nbsp;Manufacturing&nbsp;sectors worldwide. With more than 80 offices in 45 countries, we are able to provide our clients with the engineering and technical expertise they need, wherever and whenever it is needed. We offer contractors far more than a traditional recruitment service, supporting with everything from securing visas and work permits, to providing market-leading benefits packages and accommodation, ensuring they are safely and compliantly able to support our clients. <br><br> </div>

<p>Perform dismantling, inspection, repair, assembly, and testing of rotating equipment.<br>Carry out maintenance and overhaul of gas turbines, steam turbines, turbo compressors, and reciprocating compressors .<br>Diagnose equipment failures and recommend appropriate repair solutions.<br>Perform dimensional inspections using precision measuring instruments such as micrometers, verniers, dial gauges, and bore gauges.<br>Support reverse engineering activities for worn or damaged components.<br>Read and interpret engineering drawings, technical manuals, and repair procedures.<br>Prepare inspection reports and maintain accurate maintenance documentation.<br>Work closely with machinists and engineering teams during repair and refurbishment activities.<br>Ensure all work is completed in accordance with quality standards, safety procedures, and workshop best practices.<br>Participate in continuous improvement initiatives to enhance workshop efficiency and reliability.</p><p><strong>Desired Candidate Profile</strong></p><div> <p>Diploma or Technical Certification in Mechanical Engineering or a related discipline.</p> <p>Minimum 10 years of experience in rotating equipment maintenance and repair.</p> <p>Hands-on experience with gas turbines, steam turbines, turbo compressors, and reciprocating compressors .</p> <p>Strong understanding of mechanical fitting, assembly, disassembly, and overhaul techniques.</p> <p>Experience using precision measuring instruments for inspection and quality control.</p> <p>Knowledge of AutoCAD, SolidWorks, Inventor, or similar CAD software is preferred.</p> <p>Good understanding of workshop safety standards and maintenance best practices.</p> <p>Proficiency in Microsoft Office for reporting and documentation.</p> <p>We are looking for an experienced Mechanical Technician with a proven background in rotating equipment maintenance, overhaul, and repair within the energy, oil &amp; gas, power generation, or heavy industrial sectors.</p> <p>Diploma or Technical Certification in Mechanical Engineering or a related technical discipline.</p> <p>Minimum 10 years of hands-on experience in rotating equipment maintenance and repair.</p> <p>Proven experience working on gas turbines, steam turbines, turbo compressors, and reciprocating compressors .</p> <p>Strong knowledge of dismantling, inspection, assembly, alignment, and overhaul of rotating equipment.</p> <p>Experience using precision measuring instruments including micrometers, verniers, dial gauges, and bore gauges.</p> <p>Ability to read and interpret engineering drawings and technical documentation.</p> <p>Familiarity with reverse engineering and workshop repair processes.</p> <p>Knowledge of CAD software is an added advantage.</p> <p>Strong focus on safety, quality, and continuous improvement.</p> <p>Good communication skills and the ability to work effectively in a multidisciplinary workshop environment.</p> </div>

To provide specialized mechanical engineering expertise that strengthens troubleshooting, integrity assurance, and lifecycle performance of mechanical systems across the fleet, ensuring safe, compliant, and reliable operations.<br>Mechanical Technical Governance & Standards<br>- Establish and maintain mechanical engineering standards aligned with OEM, Class, Flag State, and regulatory requirements<br>- Approve mechanical-related maintenance procedures, job plans, and work scopes in accordance with asset‑ management governance<br><br>- Monitor adherence to mechanical integrity standards across all rigs and escalate significant deviations to the Corporate Asset Manager / Head of Maintenance<br><br><br>Mechanical Equipment Reliability & Troubleshooting<br>- Lead advanced diagnostics and troubleshooting for critical mechanical systems (rotating equipment, engines, pumps, cranes, hydraulics)<br>- Guide rig-based teams in root‑ cause analysis and ensure corrective actions address underlying failure modes<br><br>- Partner with Technical Superintendents to resolve high‑ impact downtime events and validate recovery plans<br><br><br>Maintenance Strategy, Planning & Execution Oversight<br>- Review and recommend mechanical PM strategies, task lists, and maintenance intervals based on risk, performance history, and OEM requirements<br>- Validate CMMS job plans, BOMs, and planned maintenance workflows, ensuring data accuracy and consistency<br><br>- Ensure maintenance execution meets safety‑ critical system requirements and equipment performance standards<br><br><br>Mechanical Integrity, Certification & Compliance<br>- Conduct mechanical integrity audits covering pressure systems, lifting equipment, rotating machinery, and hydraulic components<br>- Verify and confirm certification currency for critical mechanical systems, and ensure compliance with class, flag state, API, and regulatory inspection requirements<br><br>- Identify mechanical risks, document non‑ conformities, and ensure timely completion of corrective actions<br><br><br>Projects, Modifications & Capital Improvements<br>- Provide technical direction for mechanical upgrades, overhauls, and CAPEX initiatives<br>- Review vendor proposals, engineering deliverables, and project scopes for compliance with technical standards<br><br>- Review and recommend approval of mechanical design changes and hardware modifications through the Management of Change (MOC) process<br><br><br>Spares, Lifecycle Management & Reliability Improvement<br>- Analyze critical spare requirements, obsolescence risks, and stock requirements with Supply Chain, Procurement and Planning<br>- Recommend fleetwide reliability improvements and lead initiatives to eliminate repeated mechanical failures<br><br>- Support long‑ term lifecycle planning and mechanical asset replacement recommendations<br><br><br>Technical Documentation, Reporting & Data Governance<br>- Ensure mechanical drawings, manuals, and certifications are maintained accurately within controlled repositories<br><br>- Issue mechanical integrity reports, audit findings, technical advisories, and troubleshooting summaries to Corporate Asset Manager / Head of Maintenance<br><br>- Maintain high quality data for mechanical assets within the CMMS and engineering records

Job Description<br><br>Senior Mechanical Engineer (Buildings & Infrastructure) <br><br>With over 14,000 professionals globally, GHD is a leading multidisciplinary professional services company delivering engineering, design, and advisory solutions across water, energy, resources, environment, property & buildings, and transportation sectors.<br><br>As part of our continued growth in the Middle East, we are expanding our Engineering team to support a strong pipeline of multidisciplinary projects. We are seeking a highly experienced Senior Mechanical Engineer to lead the design and delivery of complex mechanical systems across buildings, infrastructure, and industrial developments.<br><br>This is a leadership role combining technical excellence, project delivery, and client engagement.<br><br>Key Responsibilities<br><br>Lead the design and delivery of mechanical engineering systems across all project stages (concept, detailed design, construction, and commissioning). Ensure compliance with relevant regulations and international standards (e.g., ASHRAE, IPC, NFPA, CIBSE, and relevant authority requirements). Drive design quality through technical reviews, calculations, simulations, value engineering, design optimization, and multidisciplinary coordination. Utilize advanced modelling and digital tools (Revit, BIM workflows, energy modelling platforms). Provide technical leadership, mentoring, and guidance to junior and mid-level engineers. Coordinate with architects, structural, electrical, and specialist teams to ensure integrated design delivery. Conduct site inspections, audits, and performance assessments to ensure alignment with design intent. Lead mechanical design reviews, identify technical risks and design gaps, and implement practical engineering solutions in line with project requirements and commercial objectives. Support project managers in tracking progress, managing risks, and maintaining delivery timelines. Engage directly with clients—presenting solutions, resolving challenges, and building long-term relationships. Contribute to innovation initiatives, sustainability strategies, and digital engineering improvements.<br><br>Required Qualifications & Experience<br><br>Bachelor’s or master’s degree in mechanical engineering. Minimum 8–12 years’ experience in mechanical engineering, specifically within building services in the UAE. Proven experience delivering complex projects with minimal supervision. Strong expertise in:HVAC design and energy-efficient systems Mechanical plant design and equipment selection Piping systems and system integration Proficiency in industry-standard tools:Auto CAD, Revit (BIM), IES, HAP, and mechanical calculation software Strong knowledge of:UAE authority regulations and approval processes International codes (ASHRAE, IPC, NFPA where applicable) Experience in preparing:Technical reports and specifications Feasibility studies Familiarity with Building Management Systems (BMS) and smart building integration. Strong commercial awareness and understanding of project delivery frameworks in the UAE.<br><br>Preferred Attributes<br><br>Chartered Engineer status or working toward professional accreditation. Experience on large-scale or high-profile developments in the UAE or GCC. Exposure to sustainability frameworks (LEED, Estidama, Net Zero strategies). Experience working in multidisciplinary consultancy environments.<br><br>Why Join Us?<br><br>Collaborate in a multi-disciplinary, innovative environment where your input shapes both standardised and bespoke solutions. Join a team that values knowledge-sharing, mentorship, and professional excellence. Be part of a workplace that combines collaboration, flexibility, and connection. Join us in the office three days per week to contribute, connect and excel in our vibrant environment.