Underground Backfill Engineer

3 days ago

Perth, Western Australia Westfill Pty Ltd Full time
Overview

Underground Backfill Engineer role at Westfill Pty Ltd in Western Australia. You will be a key technical contributor and 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

As an Underground Backfill Engineer you will be a key technical contributor and will be responsible for optimising and managing paste backfill systems to support safe and efficient underground mining operations.

  • Driving improvements in paste backfill performance through optimisation of rheology, reticulation, 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.
Qualifications
  • Bachelor's 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.
Seniority level
  • Mid-Senior level
Employment type
  • Full-time
Job function
  • Engineering and Information Technology
Industries
  • Mining
#J-18808-Ljbffr

  • Underground Backfill Engineer

    3 days ago

    Perth, Western Australia Westfill Pty Ltd Full time

    OverviewUnderground Backfill Engineer role at Westfill Pty Ltd in Western Australia. You will be a key technical contributor and responsible for optimising and managing paste backfill systems to support safe and efficient underground mining operations.About UsWestfill is a specialised underground mining contractor and service provider located in Western...

  • Underground Backfill Engineer

    3 days ago

    Perth, Western Australia Westfill Pty Ltd Full time

    About UsWestfill 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 RoleDriving improvements in paste backfill...

  • Underground Backfill Engineer

    3 days ago

    Perth, Western Australia Westfill Pty Ltd Full time

    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 RoleDriving improvements in paste...

  • Underground Geotechnics Specialist

    2 days ago

    Perth, Western Australia beBeeBackfill Full time $160,000 - $200,000

    Optimizing Underground Mining OperationsThe Underground Backfill Engineer plays a crucial role in ensuring the safe and efficient operation of underground mining operations by optimizing and managing paste backfill systems. This includes driving improvements in paste backfill performance through optimization of rheology, reticulation, QA/QC, and backfill...

  • Optimizing Underground Mine Performance

    2 days ago

    Perth, Western Australia beBeePasteBackfill Full time $100,000 - $140,000

    Underground Backfill Engineer Job Summary\The Underground Backfill Engineer plays a key technical role in optimising and managing paste backfill systems to support safe and efficient underground mining operations.This position requires strong analytical skills, experience with project management, and excellent communication skills.\The successful candidate...

  • Sustainable Underground Engineer

    6 days ago

    Perth, Western Australia beBeeEngineering Full time $180,000 - $200,000

    Underground Engineering Leadership RoleWe are seeking a highly experienced underground engineering professional to take ownership of long-term planning and mine design. This pivotal leadership role requires technical expertise, strategic foresight, and a strong focus on sustainable mining operations.This challenging position involves leading long-term mine...

  • Senior Underground Engineer

    4 days ago

    Perth, Western Australia beBeeMining Full time $180,000 - $220,000

    Job Overview We are seeking a highly experienced mining professional to lead long-term planning and mine design. This pivotal leadership role requires technical excellence, strategic foresight, and a strong focus on sustainable underground operations.Lead long-term mine planning and design to optimise value and support growth strategy. Ensure...

  • Senior Underground Operations Manager

    5 days ago

    Perth, Western Australia beBeeMining Full time $150,000 - $180,000

    Job OverviewLiontown Resources has reached a pivotal milestone with the commencement of production mining at Kathleen Valley, meeting schedule and budget expectations. With construction complete and underground ore production underway, we're entering an era of growth and long-term operational stability.About the RoleWe seek a seasoned Mining Engineer to...

  • Underground Paste/CHF Crew WA

    4 weeks ago

    Perth, Western Australia Underground Training Pty Ltd Full time

    About the role- Underground Paste/CHF CrewMurchison Mining Services is seeking experienced Underground Paste and Backfill CHF Personnel to join our dynamic team at the Golden Grove Mine Site, Western Australia.As a key member of our Paste/CHF crew, you will be responsible for the installation and maintenance of Paste & CHF infrastructure ensuring that it...

  • Mine Engineering Specialist

    2 days ago

    Perth, Western Australia beBeeBackfill Full time $120,000 - $180,000

    About the RoleAs a highly skilled Underground Mining Engineer, you will play a critical role in delivering quality products and reliable services to the underground mining sector.Your primary focus will be on driving improvements in paste backfill performance through optimisation of rheology, reticulation, quality assurance/quality control (QA/QC), and...