Underground Backfill Engineer
2 weeks ago
As an Underground Backfill Engineer you will be a key technical contributor & will be responsible for optimising and managing paste backfill systems to support safe and efficient underground mining operations.
About Us
Westfill is a specialised underground mining contractor and service provider located in Western Australia, bringing decades of hands-on experience and practical expertise to deliver skilled personnel, quality products, and reliable operational contract services to the underground mining sector.
About The Role
- Driving improvements in paste backfill performance through optimisation of rheology, reticulation, quality assurance/quality control (QA/QC), and backfill strength design—while proactively identifying and mitigating associated risks.
- Leading and contributing to projects focused on expanding and enhancing paste backfill infrastructure, including the design and implementation of barricades to support continuous pouring where applicable.
- Maintaining and executing QA/QC programs in alignment with the site's Backfill Management Plan.
- Reviewing and updating paste backfill standards and procedures as needed to ensure consistency and best practice across operations.
- Providing expert guidance on cemented paste backfill strength design aligned to mining methods and stope sequencing, while integrating geotechnical and backfill considerations into mine design, planning, and scheduling.
- Collaborating with mining and processing teams to troubleshoot and resolve operational challenges, ensuring optimal paste composition, rheology, and effective system flushing to prevent blockages.
- Identifying and evaluating emerging technologies and innovations to continuously improve paste backfill systems and practices.
About you:
- Hold a Bachelors Degree in Geotechnics, Mining Engineering, Civil/Mechanical Engineering or equivalent.
- At least 5 years experience as a backfill engineer, including in operational roles.
- Experience in Project/Cost/Contractor Management.
- Knowledge of the Mines Safety and Inspection Act & Regulations.
- Valid C Class manual drivers licence.
- Ability to pass a pre-employment medical to include drug and alcohol screening.
What we offer:
- Base rate + 12% Super on all hours worked.
- Australian and International travel opportunities.
- $1000 referral incentive program.
- Supportive and inclusive workplace culture that values collaboration, innovation, and growth.
If you're ready to be part of a rapidly growing business and your skills and experience align with the role, we encourage you to click APPLY now.
Please note that due to the high volume of applications, only shortlisted candidates will be contacted.
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