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145 Heavy Duty Diesel Mechanic jobs in Doha

Mechanical Inspector

TUV Rheinland Gulf LLC - QATAR

Responsibilities include reviewing contractual requirements, quality plans, and inspection documentation while ensuring compliance with safety guidelines and continuous learning.

Easy ApplyEmployer Active8 hrs ago
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Mechanical / Electrical - Fire Pump Supervisor

RISE & SHINE INSULATION FIRE PROTECTION LLC

Supervise installation and maintenance of fire pump systems, manage manpower, ensure compliance with NFPA 20, and possess engineering qualifications.

Easy ApplyMultiple Vacancies3 Nov

Assistant Mechanical Engineer

Confidential Company

  • 5 - 10 Years
  • Doha - Qatar

Support inspection, operation, and maintenance of HVAC and mechanical equipment, assist in design, and conduct simulations using CAD software.

Easy Apply5 Nov

Mechanical Technician

Confidential Company

  • 4 - 7 Years
  • Doha - Qatar

Calibrate and maintain machinery, conduct inspections, assist in assembly, and document activities; requires diploma, experience, and technical drawing proficiency.

Easy Apply5 Nov

Duty Manager

Mandarin Oriental Hotel Group

Responsible for managing guest complaints, supervising front office operations, and ensuring effective communication while demonstrating strong problem-solving skills.

30+ days ago

Mechanical Piping / Welding Inspector

Madre Integrated Engineering

Inspect piping and welding for compliance with standards, requiring CSWIP 3.2 certification and ASNT Level II qualifications.

Easy Apply28 Oct

QC Mechanical Inspector

Confidential Company

  • 5 - 8 Years
  • Doha - Qatar

Coordinate QA/QC activities, perform inspections, ensure compliance, maintain records, and require a Bachelor's in Mechanical Engineering with quality control certification.

Easy ApplyMultiple Vacancies16 Oct

Sales Manager Heavy Equipment

Lead sales activities in heavy equipment sector, develop strategies, manage team, build client relationships, and achieve sales targets in a competitive environment.

15 Oct

Light & Heavy Driver (Manual)

Seeking experienced Light and Heavy Drivers to operate vehicles safely, conduct inspections, report issues, and ensure compliance with safety regulations.

30+ days ago

Licensed Aircraft Engineers Heavy B1 & B2

Seeking a Licensed Aircraft Engineer to supervise maintenance, ensure compliance, and provide technical guidance with strong leadership and communication skills.

30+ days ago

Graduate Mechanical Engineer

Seeking a motivated Graduate Mechanical Engineer with HVAC experience, strong communication skills, and CAD proficiency for engineering and design work on projects.

4 Nov

Senior Mechanical Engineer

Nebras Energy

  • 8 - 13 Years
  • Doha - Qatar

Review defect cards, organize maintenance resources, conduct inspections, provide technical training, and ensure safety compliance for mechanical engineering tasks.

4 Nov

QA/QC Engineer (Piping / Mechanical)

Client of Brunel

  • 15 - 20 Years
  • Doha - Qatar

Support QA/QC documentation, ensure compliance with quality programs, conduct audits, and monitor performance in piping and mechanical construction projects.

Easy Apply6 Nov

QA/QC Engineer (Mechanical)

Client of Brunel

  • 15 - 30 Years
  • Doha - Qatar

Support QA/QC documentation, ensure compliance with quality programs, conduct audits, and monitor inspection activities in mechanical engineering projects.

Easy Apply6 Nov

Mechanical QA/QC Inspector

Client of Dynamic Staffing Solutions

  • 2 - 7 Years
  • Doha - Qatar

Responsible for Quality Engineering functions and preparing/reviewing piping test packages, requiring expertise in Mechanical Quality Assurance and Quality Control.

Multiple Vacancies4 Nov

Mechanical Supervisor

Client of Brunel

  • 5 - 10 Years
  • Doha - Qatar

Supervise construction phases, ensure quality and safety standards, manage materials, and coordinate with departments while possessing mechanical engineering knowledge and probl...

Easy Apply26 Oct

Mechanical Technician

AL MUFTAH TRADING

  • 5 - 10 Years
  • Doha - Qatar

Responsible for mechanical and electrical maintenance, troubleshooting, and repair of machinery, with strong skills in woodworking, A/C systems, and electrical installations.

Easy ApplyMultiple Vacancies23 Oct

Plant Mechanical Foreman

Medgulf Construction Company WLL

Seeking a candidate with a diploma in Automobile or Mechanical Engineering, strong mechanical maintenance skills, and experience in PMV and team supervision.

Easy ApplyMultiple Vacancies30+ days ago

Mechanical Engineer

Client of Brunel

  • 10 - 30 Years
  • Doha - Qatar

Identify and optimize mechanical aspects of infrastructure projects, ensuring compliance with standards while coordinating with various stakeholders and managing technical submi...

Easy Apply29 Oct

Mechanical Engineer

The Mechanical Engineer ensures smooth execution of HVAC, Plumbing, Fire Fighting, Sewerage, Drainage, and Irrigation works, reporting to the Senior Mechanical Engineer.

20 Oct

Mechanical Commissioning Technicians

Client of Middle East Management

  • 10 - 15 Years
  • Doha - Qatar

Seeking Mechanical Commissioning Technicians with a diploma or degree in Mechanical and at least ten years of experience in Oil and Gas commissioning.

23 Oct

Mechanical Engineer

Client of Brunel

  • 12 - 17 Years
  • Doha - Qatar

Ensure project requirements are met through coordination, hazard identification, and support during commissioning, with expertise in mechanical engineering and safety standards.

Easy Apply16 Oct

QA/QC Engineer – Mechanical

GALFAR ALMISNAD & ENGINEERIENG-I
  • 10 - 16 Years
  • Doha - Qatar

Develop and implement quality assurance and quality control plans, manage inspections, and ensure compliance in mechanical engineering for oil and gas projects.

Easy Apply11 Oct

Mechanical Technical Engineer

Lightning Electromechanical WLL
  • 10 - 15 Years
  • Doha - Qatar

Design and develop mechanical components, conduct root cause analysis, collaborate with teams, and maintain technical documentation; requires proficiency in CAD and FEA tools.

Easy Apply30+ days ago

Mechanical Engineer

Steadfast
  • 5 - 10 Years
  • Doha - Qatar

Supervise mechanical works, review drawings, coordinate installations, monitor HVAC and plumbing, conduct site inspections, and prepare progress reports.

Easy ApplyMultiple Vacancies30+ days ago

Mechanical Engineer

Steadfast
  • 5 - 10 Years
  • Doha - Qatar

Supervise mechanical works, review drawings, coordinate installations, monitor HVAC and plumbing, conduct inspections, and prepare reports; requires Mechanical Engineering degre...

Easy ApplyMultiple Vacancies30+ days ago

Mechanical Draftsman

Responsibilities include preparing HVAC, plumbing, drainage, and fire fighting layouts, ensuring compliance with design standards, and coordinating with MEP services.

30+ days ago

Mechanical Engineer – Static

GALFAR ALMISNAD & ENGINEERIENG-I
  • 10 - 16 Years
  • Doha - Qatar

Plan and coordinate mechanical static activities for refinery shutdown projects, ensuring compliance with standards and effective resource management.

Easy ApplyMultiple Vacancies11 Oct

O&M Mechanical & Electrical Technician (Water Treatment)

Smart Water Treatment Technology
  • 2 - 6 Years
  • Doha , Wakra , Rayyan - Qatar

Seeking a skilled Mechanical and Electrical Technician for maintenance and troubleshooting of water treatment systems in medical environments, ensuring compliance and safety.

Easy ApplyMultiple Vacancies30+ days ago
Top Employers on Naukrigulf

GALFAR ALMISNAD & ENGINEERIENG-I

Leading Qatar engineering group for Infra, O&G, E&I, MEP & FM

Qatar engineering company

Engineering

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