Mechanical Fitter

Job Description

Permanent job in Adelaide SA. Work between workshop and site on various heavy industrial projects.

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03rd September, 2026

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Mechanical Fitter | Site & Workshop | Heavy Industrial

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***All applicants must live in Adelaide SA***

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RSGx Group is seeking an experienced Mechanical Fitter to join our team on a full-time, ongoing basis. This is an Adelaide-based position with approximately 30% workshop and 70% client site work, supporting projects across the Resources, Oil & Gas, Energy and Industrial Infrastructure sectors.

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Why choose RSGx as your next employer? We offer:

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• Full-time, permanent-ongoing position
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• Excellent opportunity to workacross major industrial and resources projects
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• No set rosters
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• On average you will be 30% in workshop & 70% on site work
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• When not on site, you will be based in workshop
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• $55 PH when working in the workshop + $10 PH uplift when working on site + 15% night shift loading when on site
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Minimum requirements

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• Australian Trade Certificate III in Engineering – Mechanical Trade (Mechanical Fitter, Metal Fitter, Motor Mechanic or Fitter & Turner)
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• Ability to read technical and engineering drawings
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• Basic computer skills
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• Basic welding and fabrication skills
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• Must have - White card, Valid drivers licence
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• Desirable - Working at heights, First aid, Confined spaces, Dogman, Forklift
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• Willingness to travel in SA and interstate on short notice, as and when required
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Key responsibilities

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As a Mechanical Fitter, you will be responsible for a range of fitting, mechanical maintenance and installation activities across workshop and client site environments.

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• Working in industrial environments, including acid and lead processing plants
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• Mechanical fitting, assembly, installation and maintenance
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• Reading and interpreting engineering drawings and specifications
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• Installing and maintaining plant, machinery, pipework and mechanical equipment
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• Diagnosing and repairing mechanical faults and breakdowns
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• Conducting inspections and preventative maintenance
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• Using precision measuring equipment
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• Assisting with basic welding and fabrication activities
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• Supporting other trades and site teams as required
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About RSGX Group

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RSGX Group is a leading specialised service provider to the Resources, Oil & Gas, Energy and Industrial Infrastructure sectors. Our expertise spans civil and structural construction, remediation, demolition services, acid maintenance, shutdowns, and industrial maintenance services.