Mechanical Fitter / Supervisor

Kerr Engineering is a well-established steel fabrication and machining business located in Henderson, Western Australia is seeking an experienced Mechanical Fitter / Supervisor to join our team. This is a hands-on leadership role suited to someone with strong trade skills who is ready to take ownership of the role and lead a team of tradespeople in a busy environment.

About the Role

As Mechanical Fitter / Supervisor, you will split your time between hands-on fitting, fabrication, and machining work, and supervising day-to-day workshop activities. You'll play a key role in ensuring jobs are completed to a high standard, on time, and in line with safety requirements.

Key Responsibilities

- Perform mechanical fitting, assembly, and installation of fabricated and machined components

- Read and interpret engineering drawings, specifications, and schematics

- Supervise and coordinate a team of fitters, fabricators, and machinists on the workshop floor

- Allocate daily tasks, monitor job progress, and manage priorities to meet deadlines

- Conduct quality checks and ensure work meets required tolerances and standards

- Provide technical guidance, mentoring, and on-the-job training to team members

- Liaise with production/workshop management on scheduling, resourcing, and job status

- Ensure compliance with WHS/OHS procedures and maintain a safe work environment

- Troubleshoot and resolve mechanical or fabrication issues as they arise





- Maintain accurate job records, timesheets, and reporting

What We're Looking For

- Trade qualification as a Fitter, Fitter & Turner, or Mechanical Fitter (Certificate III or equivalent)

- Proven experience in a steel fabrication and/or machining environment

- Previous experience in a supervisory, leading hand, or team leader capacity

- Robust ability to read and interpret technical/engineering drawings

- Sound knowledge of fitting, welding, and general fabrication processes

- Experience with machining processes (lathes, mills, CNC equipment) advantageous

- Solid understanding of workplace health and safety requirements

- Strong leadership, communication, and organisational skills

- Forklift and/or crane license highly regarded

- Ability to work well under pressure and manage competing priorities

What We Offer

- Competitive salary based on experience

- Stable, ongoing full-time position

- Opportunity to lead and develop a skilled workshop team

- Supportive management and a well-equipped facility

- Career progression opportunities within a growing business

How to Apply

If you have the trade skills and leadership experience to succeed in this role, we'd love to hear from you. Please submit your resume along with a brief cover letter outlining your relevant experience.

Kerr Engineering is an equal opportunity employer. We encourage applications from candidates of all backgrounds.

📌 Mechanical Fitter / Supervisor (Rockingham)
🏢 Kerr Engineering
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