Posted 13/03/2026
Closes 27/03/2026
Mackay & Coalfields, Mackay, Queensland
Full time
Not specified
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Want to be the best? Join the best at Sacca Heavy Repairs.
We are seeking skilled and motivated Excavator Fitters who are ready to take the next step into supervision with a Tier 1 miner. This role is ideal for tradespeople wanting to expand their hands-on experience into leadership, while working on some of the largest mining fleets in the Bowen Basin.
Role requirements:
Day Shift: Perform maintenance, diagnostics and repairs on large mining excavators (CAT, Liebherr, Hitachi).
Night Shift: Step into a Supervisor role, leading and supporting a maintenance crew.
Future Pathway: Gain exposure to leadership with opportunities to grow into permanent supervisory or management positions.
High standard of work quality at all times
Hardworking approach – reliable and able to work effectively when unsupervised
Commitment to safety and teamwork
Able to supply clean D&A upon request
Must be an Australian resident
Key Responsibilities
Carry out inspections, repairs and fault-finding on heavy mining excavators.
Provide guidance and leadership on night shift, ensuring safe and efficient operations.
Support and mentor fitters and contractors, promoting a strong team culture.
Report to the Maintenance Superintendent with accurate updates and recommendations.
Drive improvements in safety, reliability and performance.
Applicants to provide:
Trade-qualified Diesel Fitter with solid industry experience.
Strong knowledge and hands-on experience with large mining excavators (CAT, Liebherr, Hitachi).
Supervisory or leading hand experience is desirable but not essential.
Team focused, safety driven, with strong communication and reporting skills.
Minimum 4 years post-trade experience – essential
Australian Trade Certificate – essential
Current driver’s license – essential
Beneficial tickets, such as G189 (S1,2,3), G2 – preferred
Job benefits:
Generous hourly rate and employment benefits package
Long-term permanent employment benefits
Attractive salary package including a field service vehicle.
Structured career progression into leadership and beyond.
Salary sacrifices options available
Overtime hours are available
FIFO expenses paid for the correct applicant
Relocation package to be discussed for the correct applicant
What you should know about Sacca Heavy Repairs
We value our relationship with our staff
We’re family owned and operated
We’ve got a fun team who gets along and does great work together
We pride ourselves on being the best in the industry
We’re a supportive team environment where initiative and growth are encouraged.
Applications are being reviewed now
If this role sounds like a good fit for you, please forward your resume to [email protected].
To view all of our current roles available, check out our Careers page here > https://www.saccaheavyrepairs.com.au/careers