CNC Mechanical Engineer (Laser Machines) at JMG Limited

Engineering
Lagos State
April 2, 2026
Full Time

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Job Description

JMG Limited is a diversified solution provider with a broad portfolio in power generation, electrical infrastructures, and industrial equipment. With over 10 years of experience in Africa and strong partnerships with some of the world’s leading brands (CATERPILLAR INC, MITSUBISHI HEAVY INDUSTRIES, LEGRAND, GE LIGHTING, KAESER COMPRESSORS, THYSSENKRUPP), JMG combines global technologies and regional expertise to fulfill the development needs of the African market.

We are recruiting to fill the position below:

Job Title: CNC Mechanical Engineer (Laser Machines)

Location: Lagos
Employment Type: Full-time

Job Description

  • The CNC Mechanical Engineer (Laser Machines) will be responsible for the programming, setup, operation, and maintenance of CNC Laser cutting systems. You will play a critical role in manufacturing precision components such as alternator laminations, mounting brackets, control panels, and acoustic enclosures.

Responsibilities

  • Create, modify, and optimize CNC programs for fiber/CO2 laser cutting machines using software such as Cypcut, Fanuc, or Siemens.
  • Interpret engineering drawings andCAD models (AutoCAD, SolidWorks)to develop efficient cutting paths and nesting layouts to maximize material utilization (sheet nesting) and minimize waste.
  • Determine optimal cutting parameters (power, speed, focal position, gas pressure) based on material type and thickness (mild steel, stainless steel, aluminum for enclosures; electrical steel for laminations).
  • Oversee the setup and operation of laser cutting machines to fabricate generator components, ensuring dimensional accuracy and surface finish.
  • Collaborate with the Generator Assembly team to prioritize jobs based on production schedules and Bill of Materials (BOM) requirements.
  • Conduct first-article inspections to ensure cut parts conform to specifications before mass production.
  • Perform routine and preventive maintenance on laser machines, including cleaning optics, calibrating beam alignment, and replacing consumables (nozzles, lenses, protective windows).
  • Troubleshoot quality issues related to dross formation, edge roughness, or dimensional inaccuracies and implement corrective actions.

Qualifications

  • Bachelor’s Degree in Mechanical Engineering or Diploma in Mechanical/Production Engineering.
  • Minimum of 3+ years of experienceworking withCNC Laser cutting machines(Fiber Laser, CO2 Laser) in a manufacturing environment.
  • Experience in thepower generation, electrical enclosure, or heavy fabrication industryis highly preferred
  • CNC Programming: Hands-on experience with industry-standard controls (Cypcut, Fanuc, Siemens 840D). Knowledge of both 2D cutting and bevel cutting is a plus.
  • Material Knowledge: Understanding of how different materials (CRCA sheets, electrical steel laminations, aluminum) react to laser cutting.

Application Closing Date
27th April, 2026.

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

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