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Machinist / Welder at Doheney Services Limited

Posted on Mon 27th Jul, 2026 - hotnigerianjobs.com --- (0 comments)


Doheney Services Limited helps businesses work more efficiently and effectively by providing tech, admin, and structured staff, all within the budget provided. The company has been working with businesses in Nigeria, the UK, and some other parts of the world, to help them do better work for less money. Doheney services can take over tedious tasks like hiring new suitable employees, project management, or even creating reward systems.

We are recruiting to fill the position below:

Job Title: Machinist / Welder

Location: Lagos
Employment Type: Full-time

Job Overview

  • Industrial machining, fabrication, and welding of industrial valves and valve components.
  • Tasks include manual lathe machining, milling, drilling, boring, grinding, welding, valve modification, and repair within the Oil & Gas, Manufacturing, or Power industries.

Key Responsibilities

  • Machine valve components to specified dimensions and tolerances.
  • Perform welding and fabrication of valve bodies, bonnets, and associated components where approved.
  • Operate lathe, milling, drilling, and grinding machines safely and efficiently.
  • Measure machined components using precision measuring instruments.
  • Read and interpret engineering drawings, sketches, and work instructions.
  • Carry out valve modifications and machining repairs as instructed.
  • Maintain workshop equipment, tools, and good housekeeping.
  • Record measurements and completed work activities.

Requirements
Qualifications and Experience:

  • Education: OND / HND in Mechanical Engineering, Welding & Fabrication, or a related discipline. Trade Test, City & Guilds, or relevant welding / machining certification is an advantage. O-Level with relevant practical machining and welding experience will also be considered.
  • Experience: 3 to 7 years of relevant experience.
  • Personality Traits: Safety-conscious, disciplined, hands-on, detail-oriented, team player, and willing to learn.

Required Competencies and Technical Skills:

  • Manual machining operations (Lathe, Milling, Drilling, and Grinding).
  • Welding competence in SMAW (Arc), GTAW (TIG), and GMAW (MIG) processes.
  • Valve component repair, modification, and fabrication.
  • Ability to read and interpret engineering drawings and understand machining tolerances, fits, and surface finish requirements.
  • Expertise in precision measurement using Vernier calipers, Micrometers, Bore gauges, and Dial indicators.
  • Effective use of workshop tools and equipment.
  • Problem-solving, fault diagnosis, and documentation skills.
  • Strong HSE culture, safety awareness, and teamwork skills.

Non-Negotiable Criteria:

  • Proven industrial machining and welding experience.
  • Demonstrated ability to read and interpret engineering drawings.
  • Competence in operating manual workshop machines and precision measuring instruments.
  • Strong HSE attitude and safe workshop practices.
  • Good communication and teamwork abilities.

Remuneration and Benefits

  • Monthly Salary: N550,000.
  • Annual Salary: As approved by Management.
  • Benefits: Pension, HMO, Leave, Offshore allowance (where applicable), First Year accommodation, Training, and Career Development.

Application Closing Date
Not Specified.

How to Apply
Interested and qualified candidates should send their CV to: jobs@doheneyservices.com using the Job Title as the subject of the mail.


  

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