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mechanical design engineer

Drawlines Drafting Services

DRAWLINES ENGINEERING CONSULT is looking for Mechanical Design Engineer in Doha, QatarYears of Experience:Minimum of 7 years of relevant experienceScope of Work for Mechanical Design Engineer<ul><li>Strengthen quality review prior to submission of As-Built drawings</li><li>Review and verify the compliance of RLM drawings prepared by the site team</li><li>Confirm consistency between the As-Built drawings prepared by the design team and the RLM drawings</li><li>Check for any missing drawings by floor and by system</li><li>Verify whether OCS comments have been properly incorporated</li><li>Coordinate drawing revisions and manage submission schedules</li><li>Oversee internal drafters&rsquo; work and ensure overall drawing quality control</li></ul>Interested candidates share cv through email hr@drawlines.com or WhatsApp 77405500Job Types: Full-time, Temporary Contract length: 6 months

Mechanical Design Engineer

Al Ramsha Contracting Company WLL

Job Responsibilities<ul><li>Prepare and review piping design layouts, isometrics, and piping specifications.</li><li>Coordinate with process, mechanical, and civil engineering teams.</li><li>Ensure compliance with client standards and international codes.</li><li>Review 3D models, piping stress analysis, and piping material specifications.</li><li>Support project teams during engineering, construction, and commissioning stages.</li><li>Participate in technical meetings and project coordination.</li></ul>Requirements<ul><li>Bachelor&rsquo;s Degree in Mechanical Engineering.</li><li>Minimum 8&ndash;10 years of experience in piping design and coordination.</li><li>Experience in Oil &amp; Gas, petrochemical, or industrial projects.</li><li>Strong knowledge of piping codes, materials, and engineering standards.</li><li>QID with NOC required.</li><li>Location: Ras Laffan (Contract Basis)</li></ul>Interested candidates may send their resume to: +974 31117980 alramshacontracting@gmiail.comJob Types: Full-time, ContractPay: QAR15,000.00 - QAR20,000.00 per monthWork Location: In person

Sr. Mechanical / Piping Design Engineer / Coordinator

Octagon International Qatar / GSO-Q

Job Description: Sr. Mechanical / Piping Design Engineer / Coordinator(Oil &amp; Gas)Location: Doha, Qatar (Candidates must be locally available with valid QID &amp; transferable visa/NOC)Contract Type: Full-Time (Immediate Hiring)Role OverviewWe are hiring an experienced professional for the role of Sr. Mechanical / Piping Design Engineer / Coordinator for Oil &amp; Gas projects in Qatar. The candidate must have strong technical expertise and hands-on experience as required by the role.Key Responsibilities<ul><li>Review and interpret engineering drawings and project specifications.</li></ul><ul><li>Coordinate with engineering, drafting, and site teams for timely completion of deliverables.</li></ul><ul><li>Ensure compliance with project standards, QA/QC requirements, and technical procedures.</li></ul><ul><li>Prepare reports, documentation, and technical records as required.</li></ul>Qualifications &amp; Skills<ul><li>Bachelor&rsquo;s Degree in the relevant engineering discipline (mandatory).</li></ul><ul><li>8-10 years of Oil &amp; Gas experience in mechanical/piping/equipment design, detail engineering, design review, and proficiency in Caeser II, Navisworks-3D, SmartPlant-3D.</li></ul><ul><li>Strong communication, coordination, and documentation skills.</li></ul>Key Requirements (Important)<ul><li>Must be located in Doha, Qatar.</li></ul><ul><li>Valid QID.</li></ul><ul><li>Transferable Visa/NOC.</li></ul><ul><li>Immediate availability is mandatory.</li></ul>How to ApplyInterested candidates are invited to send their updated CVs to: recruitment@gso.qaJob Type: Full-timeApplication Question(s):<ul><li>Are you available immediately ?</li><li>Expected salary and current notice period?</li></ul>Location:<ul><li>Doha (Required)</li></ul>

Sr. Mechanical / Piping Design Engineer / Coordinator (Oil & Gas)

Al Sraiya Holding Group

Job Title: Mechanical Engineer (HVAC, Firefighting, Plumbing) Location: Doha QatarWe are seeking an experienced Mechanical Engineer with a strong background in HVAC, Firefighting, and Plumbing systems to join our team. The ideal candidate will have over 15 years of experience in large-scale projects and will possess UPDA Grade &quot;A&quot; or QCDD approval. Experience in the consultancy sector and within the GCC region will be a significant advantage.Key Responsibilities:<ul><li>Lead the design, installation, and maintenance of HVAC, firefighting, and plumbing systems for high-profile, large-scale projects.</li><li>Provide technical guidance to junior engineers and coordinate with other disciplines to ensure seamless project execution.</li><li>Review and approve design drawings, specifications, and technical submittals.</li><li>Ensure all designs comply with local and international codes and standards.</li><li>Conduct site visits to monitor progress, troubleshoot issues, and ensure quality standards are met.</li><li>Collaborate with project managers, clients, and stakeholders to provide innovative solutions and ensure project deadlines are achieved.</li><li>Mentor and develop team members to ensure a high level of performance and technical competency.</li><li>Maintain up-to-date knowledge of industry trends, codes, and best practices in mechanical engineering.</li></ul>Requirements:<ul><li>UPDA Grade &quot;A&quot; or QCDD Approval is mandatory.</li><li>More than 10 years of experience in HVAC, firefighting, and plumbing systems design and implementation.</li><li>Strong knowledge of local regulations and standards within the GCC region.</li><li>Proven experience in large-scale, high-profile projects (consultancy experience is preferred).</li><li>Exceptional leadership and team management skills.</li><li>Strong problem-solving abilities and attention to detail.</li><li>Excellent communication and interpersonal skills.</li><li>Bachelor's degree in Mechanical Engineering or a related field.</li><li>Professional certifications (e.g., PMP, LEED, etc.) are a plus.</li></ul>Job Type: Full-time

Mechanical Engineer (HVAC, Firefighting, Plumbing)

Argon Global

We are looking for a qualified Mechanical Engineer with QCDD and UPDA approval to join our team. The candidate must have experience in Fire Fighting system design, estimation, installation, testing, and commissioning.Requirements:<ul><li>Bachelor&rsquo;s Degree in Mechanical Engineering</li><li>Valid QCDD and UPDA approvals (mandatory)</li><li>Minimum 3 years of experience in Fire Fighting systems and estimation</li><li>Strong knowledge of NFPA and QCS standards</li><li>Valid Qatar Driving License (mandatory)</li><li>Valid QID with transferable visa</li></ul>Benefits:<ul><li>Competitive salary package</li><li>Opportunity to work with a dynamic and growing organization</li></ul>Job Types: Full-time, Permanent

Mechanical Engineer (QCDD & UPDA Certified)

MAT Facility Management And Sevices

Job SummaryWe are seeking a highly skilled Mechanical Engineer to lead the design, implementation, and commissioning of mechanical systems for cutting-edge data center projects.The role involves end-to-end ownership of mechanical systems&mdash;from conceptual design and Basis of Design (BOD) to Issued-for-Construction (IFC) documentation, installation, Testing &amp; Commissioning (T&amp;C), and final handover. The ideal candidate ensures all systems are optimized for reliability, efficiency, and compliance with international standards and operational requirements.Key Responsibilities<ul><li>Design &amp; Documentation: Lead the development of mechanical system designs for data centers, including HVAC, chilled water (CHW), water supply, drainage, and firefighting systems. Prepare detailed technical specifications, sequences of operation, and IFC-ready layouts.</li><li>Project Coordination &amp; Execution: Collaborate with cross-functional teams&mdash;including electrical, civil, fire protection, and IT&mdash;to ensure smooth project execution and timely delivery.</li><li>Site Management: Oversee installation and commissioning of in-row cooling units, CRAH, and CRAC systems, ensuring proper CHW connections, drainage, and operational readiness. Manage and resolve site-level MEP issues promptly.</li><li>Technical Leadership: Review and respond to engineering Requests for Information (RFIs), providing technical solutions in coordination with the Engineer of Record (EOR) and project stakeholders.</li><li>Innovation &amp; Technology Integration: Support adoption of new technologies by providing site-specific design inputs and ensuring compatibility with operational requirements.</li><li>Quality &amp; Compliance: Lead inspections, Testing &amp; Commissioning (T&amp;C), and system handover. Ensure mechanical systems meet international standards, local regulations, safety codes, and best practices for mission-critical environments.</li><li>Continuous Improvement: Proactively identify engineering challenges and recommend solutions to optimize system performance, reduce risks, and improve operational efficiency.</li></ul>Qualifications &amp; Requirements<ul><li>Bachelor&rsquo;s degree in engineering.</li><li>Minimum 4-10 years of experience in MEP systems, preferably in data center, mission-critical, or large commercial facilities.</li><li>Proven expertise in HVAC, chilled water systems, water supply, drainage, fire protection systems, and data center mechanical infrastructure.</li><li>Hands-on experience with design documentation, IFC drawings, technical specifications, and sequences of operation.</li><li>Strong knowledge of international standards, local authority requirements, and data center best practices.</li><li>Excellent problem-solving, coordination, and communication skills, with the ability to manage multiple stakeholders and priorities.</li><li>Demonstrated ability to work independently and lead projects from design through commissioning and handover.</li><li>Demonstrates strong proficiency in AutoCAD drafting and design.</li><li>Highly competent in computer applications, including MS Office tools, with strong presentation and documentation skills.</li></ul>Job Type: Full-timePay: QAR5,000.00 - QAR6,000.00 per month

Mechanical Engineer

Neo Spectrum Engineering Consultancy

We are seeking an experienced HVAC Designer / Mechanical Engineer with strong knowledge of Qatar and GCC standards, including coordination and approvals with local authorities.Key Responsibilities<ul><li>Perform HVAC cooling load calculations (HAP / TRACE / Carrier E20)</li><li>Design chilled water, VRF, ventilation, and exhaust systems</li><li>Develop stair pressurization and smoke extraction systems compliant with QCDD</li><li>Prepare detailed drawings and coordinated BIM models (AutoCAD &amp; Revit MEP)</li><li>Ensure compliance with:</li><li>Qatar Construction Specifications (QCS)</li><li>Ashghal requirements (where applicable)</li><li>Qatar Civil Defence (QCDD)</li><li>Ministry of Municipality and Environment (MME) regulations</li><li>ASHRAE standards</li><li>Prepare equipment schedules, BOQs, and technical specifications</li><li>Handle authority submissions, comments, and approvals</li><li>Conduct site inspections and provide technical support during execution</li></ul>Requirements<ul><li>Bachelor&rsquo;s Degree in Mechanical Engineering</li><li>5+ years of HVAC design experience (Qatar / GCC experience mandatory)</li><li>Strong understanding of:</li><li>MME approval processes</li><li>Qatar &amp; GCC mechanical codes</li><li>District cooling and high-rise building systems</li><li>Energy-efficient HVAC design</li><li>Proficiency in AutoCAD, Revit MEP, and load calculation software</li><li>Experience in authority coordination &amp; documentation</li><li>UPDA/MMUP grade (preferred)</li></ul>Preferred Experience<ul><li>Commercial towers, mixed-use developments, hospitality, healthcare, or infrastructure projects</li><li>Familiarity with GSAS or other GCC sustainability frameworks</li><li>Strong coordination skills with multidisciplinary teams</li></ul>Job Type: Full-time

HVAC Designer Mechanical Engineer

Explore 668+ Mechanical design engineer in Doha this March. Find roles across top companies and apply now to boost your career.