electrical engineer

graphic designer

planning engineer

civil engineer

draftsman

mechanical design drafter

Drawlines Drafting Services

DRAWLINES ENGINEERING CONSULT is looking for Mechanical Draftsman in Doha, QatarKey Responsibilities:<ul><li>Prepare detailed shop drawings for HVAC systems, including ducting layouts, sections, and schematics.</li><li>Develop drawings for internal and external drainage networks, ensuring compliance with project specifications.</li><li>Produce coordination drawings in collaboration with other MEP disciplines.</li><li>Review and interpret engineering drawings, specifications, and design concepts.</li><li>Ensure all drawings meet project standards, codes, and client requirements.</li><li>Revise drawings based on feedback from engineers and project teams.</li><li>Maintain organized documentation of all drawings and revisions.</li><li>Coordinate with site teams to ensure accuracy and practicality of designs.</li></ul>Requirements:<ul><li>Diploma or certification in Mechanical Engineering or related field.</li><li>Proven experience as a Mechanical Draftsman, preferably in MEP projects.</li><li>Strong knowledge of HVAC systems and drainage (internal and external).</li><li>Proficiency in AutoCAD and related drafting tools.</li><li>Good understanding of MEP coordination and industry standards.</li><li>Ability to interpret technical drawings and specifications.</li><li>Strong attention to detail and accuracy.</li><li>Ability to meet deadlines and manage multiple tasks effectively.</li></ul>Interested candidates share cv through email hr@drawlines.com or WhatsApp +974 77405500.Work Location: In person

Mechanical Draftsman

NEW LINE STEEL ENGINEERING

Diploma in Draftsmanship / engineeringDiploma in AutoCAD (Mandatory)Knowledge of any additional software:1. Inventor2. PRO-E3. SolidWorks4. or any other relevant softwarePay: QAR2,000.00 - QAR3,500.00 per monthWork Location: In person

EGEC Qatar

Job Summary:The Site Mechanical Engineer is responsible for overseeing and managing all mechanical aspects of construction projects on-site. This role involves ensuring that mechanical installations (HVAC, plumbing, fire protection, etc.) are executed in accordance with design specifications, quality standards, and project timelines.Key Responsibilities:<ul><li>Project Execution &amp; Supervision:</li><li>Supervise and monitor all mechanical works on-site, including HVAC systems, plumbing, drainage, fire fighting systems, and other mechanical installations.</li><li>Oversee the quality of workmanship and materials used by contractors and subcontractors.</li><li>Coordination &amp; Communication:</li><li>Coordinate mechanical work with other trades (civil, electrical, architectural) to ensure seamless integration and avoid clashes.</li><li>Liaise with the design team to resolve any on-site design discrepancies or technical issues.</li><li>Quality Assurance &amp; Control:</li><li>Conduct regular site inspections and walkthroughs to identify and document any non-conformities or deficiencies in mechanical installations.</li><li>Witness and verify various mechanical tests (e.g., pressure testing, duct leakage testing, functional performance tests) and commissioning activities.</li><li>Progress Monitoring &amp; Reporting:</li><li>Monitor the progress of mechanical works against the project schedule and report any potential delays.</li><li>Prepare and submit regular progress reports, daily logs, and other required documentation.</li><li>Track and manage changes to the mechanical scope, including variations and change orders.</li><li>Problem Solving &amp; Technical Support:</li><li>Provide technical guidance and support to site teams to resolve mechanical-related issues.</li><li>Recommend solutions for design or construction challenges on-site.</li><li>Safety &amp; Compliance:</li><li>Promote a safety-conscious culture among all personnel involved in mechanical installations.</li></ul>Qualifications:<ul><li>Bachelor's degree in Mechanical Engineering.</li><li>Consultancy Experience.</li><li>10 years of progressive experience as a Site Mechanical Engineer in construction projects.</li><li>Strong knowledge of HVAC, plumbing, drainage, and fire protection systems.</li><li>Proficiency in reading and interpreting mechanical drawings, schematics, and specifications.</li><li>Experience with BIM software like Revit is a plus.</li></ul>Skills:<ul><li>Excellent communication, interpersonal, and negotiation skills.</li><li>Strong problem-solving and analytical abilities.</li><li>Meticulous attention to detail and quality.</li><li>Ability to work effectively under pressure and meet tight deadlines.</li><li>Strong organizational and time-management skills.</li><li>Ability to work independently and as part of a multidisciplinary team.</li></ul>Job Type: Full-timeApplication Question(s):<ul><li>How long is your notice period?</li><li>What is your current salary?</li><li>What is your expected salary?</li><li>Do you have consultancy experience?</li><li>Do you have a valid QID?</li></ul>Education:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>Total: 10 years (Required)</li></ul>License/Certification:<ul><li>UPDA Certificate (Required)</li></ul>Work Location: In person

Site Mechanical Engineer

Qatar Multitech Trading and Contracting W.L.L 

We are seeking an experienced and highly motivated Senior Mechanical Engineer with a minimum of 15 years of experience in the design, coordination, execution, and management of mechanical systems for commercial, residential, industrial, and infrastructure projects. The ideal candidate shall possess UPDA certification and QCDD certification with extensive knowledge of Qatar Construction Specifications (QCS), international codes and standards, and local authority requirements.Key Responsibilities<ul><li>Lead the design, review, and implementation of HVAC, plumbing, drainage, firefighting, LPG, and other mechanical systems.</li><li>Manage mechanical engineering activities throughout the project lifecycle, from concept design to commissioning and handover.</li><li>Review engineering drawings, technical specifications, calculations, and shop drawings to ensure compliance with project requirements and applicable codes.</li><li>Coordinate with clients, consultants, architects, structural engineers, and multidisciplinary teams to ensure successful project execution.</li><li>Ensure compliance with QCS, QCDD regulations, ASHRAE, NFPA, SMACNA, IPC, and other relevant international standards.</li><li>Obtain approvals from local authorities and support the preparation of technical submissions.</li><li>Supervise site installation works, monitor progress, and resolve technical issues during construction.</li><li>Conduct inspections, testing, commissioning, and performance verification of mechanical systems.</li><li>Review contractor submittals, material approvals, method statements, and inspection requests.</li><li>Prepare engineering reports, technical presentations, project schedules, cost estimates, and feasibility studies.</li><li>Mentor junior engineers and provide technical guidance to project teams.</li><li>Participate in value engineering, risk assessment, and quality assurance activities.</li><li>Ensure compliance with health, safety, environmental, and quality management requirements.</li></ul>Qualifications &amp; Skills<ul><li>Bachelor's degree in Mechanical Engineering.</li><li>Minimum 15 years of relevant experience in MEP engineering.</li><li>Master's degree is an advantage.</li><li>UPDA Certified Engineer.</li><li>QCDD Certified Engineer.</li><li>Proficiency in AutoCAD, Revit MEP, BIM, HAP, Elite, Navisworks, and Microsoft Office.</li><li>Familiarity with project management software such as Primavera P6 or Microsoft Project is preferred.</li><li>Excellent knowledge of ASHRAE, NFPA, SMACNA, IPC, and other international engineering standards.</li></ul>Job Type: Full-timePay: From QAR7,000.00 per monthWork Location: In person

Senior Mechanical Engineer

Worley

<div>
 
 Building on our past. Ready for the future
 
 
 
 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. We&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Supports the standardization of equipment specifications, drawings, and document templates.
 </li>
 <li>
 Contributes to the understanding of technical knowledge, legal requirements, and customer specifications whenever viable and lawful.
 </li>
 <li>
 Uses local/global standards to support technical excellence.
 </li>
 <li>
 Supports document checking and design verification tasks for compliance to company and project specifications.
 </li>
 <li>
 Technical supervision of project designated mechanical designers and draftsmen in the execution of their duty.
 </li>
 <li>
 Prepare of specifications, data sheets and other information covering Rotating equipment and system packages.
 </li>
 <li>
 Performance of bid evaluation and vendor document review and approval
 </li>
 <li>
 Technical writing activities, in particular, production of technical reports and operating manuals.
 </li>
 <li>
 Manage studies and mechanical-rotating-orientated projects as assigned.
 </li>
 <li>
 Preparation of technical requisition, stipulation of inspection and testing requirement and documentation
 </li>
 <li>
 Implements innovative solutions, technology advances, and methods to effectively deal with working out of sequence.
 </li>
 <li>
 Supports Lead Engineer in monitoring quality activities and takes action where required.
 </li>
 <li>
 Assist Project Team in project documentation such as proposals, estimates, budgets and schedules
 </li>
 <li>
 Prepare and participate in weekly mechanical discipline meetings, prepare progress reports and follow required checking procedures.
 </li>
 <li>
 Review and approve all related technical documents and coordinate with the Lead Engineer.
 </li>
 <li>
 Management, technical execution and completion of engineering assigned tasks in the specific mechanical-rotating discipline area Provide rotating equipment engineering input to conceptual studies, front end engineering and detailed engineering design for petrochemical, refineries and oil &amp; gas facilities including the associated utilities.
 </li>
 <li>
 Quality Assurance: Accountable for working within the provisions and guidelines of Quality Assurance systems.
 </li>
 <li>
 Safety: Accountable for personal safety safe, safe working practices. Working knowledge and follow OH &amp; S procedures promoting health, safety and environmental awareness.
 </li>
 <li>
 HSE Capability:
 </li>
 <ul>
 <li>
 Maintain HSE focus with the team to ensure OHSE requirements.
 </li>
 <li>
 Demonstrate business practices commensurate with a culture of world&rsquo;s best health, safety and environmental performance.
 </li>
 <li>
 Demonstrate a visible and engaged reliability to:
 </li>
 <li>
 personal well-being;
 </li>
 <li>
 healthy and safe workplaces and activities; and
 </li>
 <li>
 Continuously improve Worley health, safety and environmental performance.
 </li>
 <li>
 Identify and report work hazards and incidents.
 
 </li>
 </ul>
 </ul>
 
 Education &ndash; Qualifications, Accreditation, Training
 
 
 
 <ul>
 <li>
 Full-Time Bachelor&rsquo;s Degree in Mechanical Engineering from an accredited university.
 </li>
 <li>
 MME (Ministry of Municipality and Environment) engineering accreditation is a mandatory requirement. Candidates not holding this accreditation must be willing to achieve this within the probationary period.
 </li>
 <li>
 Chartered Professional Engineer (CPEng) status or undertaking the same will be an advantage.
 
 
 </li>
 </ul>
 
 Industry Experience
 
 
 
 <ul>
 <li>
 Candidate shall have vast experience in Oil &amp; Gas sector in GCC
 </li>
 <li>
 Candidate must have experience in Detailed Design, FEED in Mechanical Engineering
 </li>
 <li>
 Candidate shall have Mechanical engineering knowledge and familiar with Standards/Codes, QP specs.
 </li>
 <li>
 Past experience as a Rotating Engineer for Upstream &amp; Midstream Gas Turbines will be an advantage
 </li>
 <li>
 Must have good experience with compressors &amp; Pumps
 
 
 </li>
 </ul>
 
 Moving forward together
 
 
 
 We&rsquo;re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.
 
 
 We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
 
 
 And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
 
 
 Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.
</div>

Marmi Engineering 

The ideal candidate is responsible for preparing, updating, and coordinating detailed MEP (Mechanical, Electrical, and Plumbing) drawings and layouts for Large Scale construction projects. The role ensures that drawings are accurate, compliant with project specifications, and fully coordinated with architectural and structural layouts. The MEP Draftsman plays a critical role in translating design intent into buildable and coordinated construction documents.Key Responsibilities1. Drafting &amp; Design Support<ul><li>Prepare detailed MEP shop drawings, coordination drawings, and as-built drawings based on design and site requirements.</li><li>Convert design drawings and sketches from consultants into coordinated, constructible MEP layouts.</li><li>Ensure drawings adhere to project standards, specifications and guidelines.</li><li>Revise drawings as required by site changes, design updates, or client requests.</li><li>Maintain and update all MEP drawings systematically for easy retrieval and version control.</li></ul>2. Coordination<ul><li>Coordinate with architectural, interior design, civil, and structural drawings to ensure no clashes.</li><li>Work closely with MEP engineers and site supervisors to resolve design and coordination issues.</li><li>Attend coordination meetings to review and update MEP layouts as per approved designs and site conditions.</li><li>Support in preparing combined services drawings (CSD) and builder&rsquo;s work drawings (BWD) for approval.</li></ul>3. Site &amp; Technical Support<ul><li>Assist the site team by providing drawing clarifications and technical sketches as required.</li><li>Incorporate redline mark-ups and site modifications into as-built drawings.</li><li>Support the preparation of MEP layout drawings for fabrication, installation, and inspection.</li><li>Coordinate with suppliers and subcontractors for shop drawings of specialized systems (e.g., HVAC ducting, lighting layouts, plumbing risers).</li></ul>4. Documentation &amp; Quality Control<ul><li>Maintain accurate and up-to-date drawing logs, transmittals, and document control records.</li><li>Ensure all drawings comply with quality standards and company drafting procedures.</li><li>Submit drawings for review and approval through proper documentation channels (Aconex, Procore, or similar systems).</li></ul>Qualifications &amp; Experience<ul><li>Education: Diploma or Certificate in Mechanical / Electrical Engineering, Drafting, or related technical field.</li><li>Experience:</li><li>Minimum 5&ndash;8 years of experience as an MEP Draftsman, including at least 3 years in interior fit-out projects (commercial, hospitality, retail, or office).</li><li>Technical Skills:</li><li>Proficient in AutoCAD, with good knowledge of Revit MEP preferred.</li><li>Familiar with local building codes, authority requirements, and MEP standards.</li><li>Ability to interpret MEP schematics, layouts, and specifications.</li><li>Understanding of coordination principles between HVAC, electrical, and plumbing systems.</li></ul>Key Competencies<ul><li>Strong attention to detail and accuracy in drafting.</li><li>Ability to manage multiple drawings and priorities under tight deadlines.</li><li>Good communication and coordination skills with engineers, designers, and site teams.</li><li>Problem-solving mindset with ability to adapt to design changes.</li><li>Organized, self-motivated, and team-oriented.</li></ul>Typical Project Types<ul><li>Corporate office interiors</li><li>Large Scale Construction Projects</li><li>Hospitality (restaurants, hotels, lounges)</li><li>Healthcare and educational interiors</li></ul>Performance Indicators<ul><li>Accuracy and quality of MEP drawings.</li><li>Timeliness of drawing submissions and revisions.</li><li>Coordination effectiveness with other disciplines.</li><li>Compliance with design intent and fit-out standards.</li><li>Quality and completeness of as-built documentation.</li></ul>Job Type: Full-timeExperience:<ul><li>Total: 5 years (Required)</li></ul>Work Location: In person

MEP Draftsman

<div>
 
 Building on our past. Ready for the future
 
 
 
 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. We&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Support the design and delivery of building services across industrial and infrastructure projects.
 </li>
 <li>
 lead the development of safe, compliant, and cost-effective engineering solutions in accordance with international standards such as NFPA, ASHRAE, and local regulations.
 
 
 </li>
 </ul>
 
 Engineering Design &amp; Technical
 
 
 
 <ul>
 <li>
 Lead the design and development of:
 </li>
 <ul>
 <li>
 Fire protection systems (hydrants, sprinklers, foam, clean agent systems)
 </li>
 <li>
 Domestic water supply systems (potable and non-potable)
 </li>
 <li>
 Drainage systems (sanitary, stormwater, oily water, condensate)
 </li>
 </ul>
 <li>
 Perform system calculations, including:
 </li>
 <ul>
 <li>
 Firewater demand and hydraulic calculations
 </li>
 <li>
 Pipe sizing and system design optimization
 </li>
 </ul>
 <li>
 Prepare engineering deliverables:
 </li>
 <ul>
 <li>
 Design basis reports, calculations, and specifications
 </li>
 <li>
 System schematics, layouts, and detailed drawings
 </li>
 <li>
 Equipment datasheets and technical documentation
 
 </li>
 </ul>
 </ul>
 
 Fire Protection Engineering
 
 
 
 <ul>
 <li>
 Design and review:
 </li>
 <ul>
 <li>
 Firewater networks (pumps, storage, distribution)
 </li>
 <li>
 Sprinkler, water spray, hydrant, and hose reel systems
 </li>
 </ul>
 <li>
 Ensure compliance with NFPA standards and local civil defense requirements
 </li>
 <li>
 Develop fire protection philosophies, layouts, and system calculations
 
 </li>
 </ul>
 
 Plumbing &amp; Drainage Systems
 
 
 
 <ul>
 <li>
 Design complete plumbing systems, including:
 </li>
 <ul>
 <li>
 Domestic cold and hot water systems
 </li>
 <li>
 Utility water supply for maintenance and operational use
 </li>
 </ul>
 <li>
 Design and coordinate drainage systems:
 </li>
 <ul>
 <li>
 Sanitary drainage
 </li>
 <li>
 Stormwater systems and discharge arrangements
 </li>
 </ul>
 <li>
 Interface with external utilities for water supply and drainage tie-ins
 
 </li>
 </ul>
 
 Education &ndash; Qualifications, Accreditation, Training
 
 
 
 <ul>
 <li>
 Full-Time Bachelor&rsquo;s Degree in Mechanical Engineering from an accredited university
 </li>
 <li>
 MME (Ministry of Municipality and Environment) engineering accreditation is a mandatory requirement. Candidates not holding this accreditation must be willing to achieve this within the probationary period.
 </li>
 <li>
 Chartered Professional Engineer (CPEng) status or undertaking the same will be an advantage
 
 
 </li>
 </ul>
 
 Industry Specific Experience
 
 
 
 <ul>
 <li>
 Highly experienced Senior Building Services Engineer specializing in fire protection, water supply, and drainage systems to support the design and delivery of building services across industrial and infrastructure projects.
 </li>
 <li>
 Engineering experience in the same or similar industry, including experience in multi-disciplinary projects and teams.
 </li>
 <li>
 Good knowledge of discipline design/engineering with sufficient experience in different discipline areas.
 
 
 </li>
 </ul>
 
 Moving forward together
 
 
 
 We&rsquo;re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.
 
 
 We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
 
 
 And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
 
 
 Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.
</div>

Senior Mechanical Engineer - Building Services

Explore 91+ Mechanical design drafter in Doha this August. Find roles across top companies and apply now to boost your career.

91 mechanical design drafter jobs In Doha

Mechanical Draftsman

Mechanical Draftsman

Site Mechanical Engineer

Senior Mechanical Engineer

Senior Mechanical Engineer

MEP Draftsman

Senior Mechanical Engineer - Building Services