WHO WE ARE?

Enaex is a world leader in industrial-grade ammonium nitrate production and a leading provider of integrated rock fragmentation services in Latin America and beyond, operating in over 40 countries worldwide.

Enaex Australia has more than 20 years of experience delivering blasting services across open-pit and underground mining, supporting multiple commodities including iron ore, gold, and coal. With a fleet of Mobile Processing Units, five advanced emulsion-manufacturing facilities, and a workforce of approximately 350 skilled professionals, we combine local expertise with global knowledge to provide safe, efficient, and innovative blasting solutions.

As part of Enaex S.A., a subsidiary of the Sigdo Koppers Group, Enaex Australia offers career opportunities within a dynamic and growing organisation committed to excellence, safety, and sustainability.

Join us and be part of a team shaping the future of mining in Australia. Apply now!

WHO WE ARE LOOKING FOR?

Due to the expansion of our Western Australian operations and the mobilisation of our newly acquired Lamb Creek site, Enaex Australia is seeking experienced and safety-focused MPU Operators to join our Operations West team.

Reporting to the Site Supervisor, this role is responsible for the safe operation of Mobile Processing Units associated with the manufacture and delivery of bulk explosives within an open-cut mining environment.

This opportunity is ideal for operators who enjoy working in a rapid-paced mining environment, take pride in delivering quality outcomes, and are committed to safety, teamwork, and operational excellence.

Key Responsibilities





- Operate Mobile Processing Units safely and efficiently to manufacture and deliver bulk explosives.
- Conduct pre-start inspections, equipment checks, and quality control activities to ensure operational compliance.
- Load blast holes accurately in accordance with blast designs, load sheets, and site procedures.
- Conduct bulk product quality testing and maintain accurate production and loading records.
- Identify, report, and assist in mitigating safety, environmental, and operational risks.
- Work closely with Shotfirers and site personnel to deliver safe and successful blasting outcomes.

Ideally You Will Have:
- Experience operating Mobile Processing Units within mining or blasting environments.
- Heavy Rigid (HR) Licence
- Current RIIBLA203A – Conduct Mobile Mixing of Explosives qualification.
- Dangerous Goods Licence (or equivalent) and a current open manual driver's licence.
- Strong communication skills and the ability to work effectively within a team environment.
- Commitment to safety, compliance, and Enaex's Zero Harm philosophy.

WHY YOU'LL LOVE THIS ROLE

- Be part of a newly acquired operation and help shape its success
- Enjoy a day-shift-only roster that supports work-life balance
- Work alongside experienced blasting professionals in a high-performing team




- Build specialist expertise in bulk explosives and blasting operations
- Join a growing business with genuine career progression opportunities

WHAT WE OFFER?

- Competitive remuneration package designed to attract and retain top talent
- Be part of a supportive, close-knit team with a positive and inclusive culture
- Industry-leading growth and development opportunities to take your career to the next level
- Work for a business where safety comes first, always — our commitment to Zero Harm is non-negotiable
- Access to discounted private health insurance (Bupa, Medibank, nib)
- Novated leasing options plus exclusive deals on Ford vehicles
- Travel perks and discounts through Flight Centre to support your next adventure
- Comprehensive wellbeing support via LifeWorks EAP, including access to exclusive retail and lifestyle benefits

JOIN A WORKPLACE THAT VALUES DIVERSITY AND INCLUSION At Enaex, our approach to hiring and career progression is based on merit — we value individuals for their skills, experience, and alignment with our culture and values. We recognise the strength that diversity brings to our business and are committed to creating an inclusive workplace that respects and celebrates differences in gender, thought, experience, and background. We encourage applications from people of all backgrounds who are ready to contribute to a high-performing and supportive team.

Please note: You must have the right to live and work permanently in Australia to be considered for this role.

Ready to take the next step in your career? Apply now and join the Enaex team!

📌 MPU Operator - Lamb Creek (Perth)
🏢 Enaex Australia
📍 Perth