Diesel Fitter

About BHP

At BHP, we support our people to grow, learn, develop their skills, and reach their potential. With a global portfolio of operations, we offer a diverse and inclusive environment with extraordinary career opportunities. Our strategy focuses on creating a safe work environment where our employees feel strongly connected to our values and objectives, and where the capability of our people is key to our success.

Come and be a part of this success.

About BHP Operations Services

BHP Operations Services delivers industry-leading mining services across BHP operations in Australia, with specialist capabilities in load and haul, fixed plant maintenance, and mobile maintenance. We prioritize people capability and culture, considering our people our greatest asset. We focus on high-performance safety and productivity through our team. With world-class training and opportunities to advance your career across locations and commodities, join us and make your mark in BHP.

About The Role

We are seeking highly skilled and motivated Engine Rebuilders to join our team, specializing in the rebuild and overhaul of Caterpillar C Series, 3400/3500 series engines, Cummins QSK, Detroit, or similar engines.

This hands-on workshop position involves complete strip-down, inspection, rebuild, and review of test results for heavy diesel engines. You will also be responsible for the ongoing development and upskilling of maintainers working alongside on these engines. Working within a dedicated rebuild team, you will ensure components are rebuilt to OEM standards, delivering quality and reliability for our customers in the mining, construction, and transport sectors.

Key Responsibilities

1. Strip, clean, inspect, and rebuild Caterpillar engines to specification.
2. Assess engine condition prior to rebuild and ensure required parts and reclamation are identified.
3. Operate with a high focus on quality, safety, and efficiency.
4. Use precision measuring tools and follow OEM technical data.
5. Work collaboratively with the workshop team to meet turnaround targets.
6. Contribute to continuous improvement in rebuild processes.
7. Prepare detailed service reports.

Skills & Experience

1. Proven experience rebuilding Caterpillar C Series / 3200 Series or similar off-highway truck heavy diesel engines.
2. Strong mechanical aptitude and attention to detail.
3. Trade qualification (Diesel Fitter, Heavy Vehicle Mechanic, or equivalent) preferred.
4. Ability to work independently and as part of a team.
5. Commitment to safety and quality standards.

About Our Process

At BHP, we are committed to employing individuals who align with the BHP Charter Values and meet role requirements. Our recruitment process may include police/criminal background checks, medical, drug and alcohol testing, due diligence checks, right to work checks, and references.

Supporting a Diverse Workforce

Our business offers significant professional development opportunities, attractive salary packages with performance bonuses, and a best-in-class employee share program. We provide benefits to help work fit with your life, including flexible working options, generous parental leave, extended leave entitlements, and parent rooms.

BHP values diversity and is committed to creating a safe, inclusive workplace where everyone can thrive. We aim to build a workforce that reflects the communities where we operate, respecting gender, age, race, disability, sexual orientation, religion, neurodiversity, education, and more. We ensure our recruitment process is fair, equitable, and accessible. If you have a disability, please contact us at to discuss any adjustments needed.