Mining Engineer - Paste & Backfill

Genesis Minerals Limited; Shire Of Leonora; Hybrid; AUD 100,000 - 130,000; Full time

Benefits offered by this job

Professional development activities

Access to onsite gym and recreational facilities

Competitive salary

Air-conditioned accommodation with private ensuite

Job summary

Genesis Minerals Limited is looking for a Mining Engineer - Paste & Backfill for their operations in Leonora, WA. The role involves designing and managing paste fill and backfill systems to ensure efficient underground mining while adhering to safety standards.

You will work in a lifestyle-friendly 8/6 roster, providing a unique opportunity to grow in your career while enjoying competitive salary options, professional development activities, and a supportive work environment.

Qualifications

• Degree qualified Mining Engineer or related discipline.
• Experience in underground mining and paste fill operations.
• Strong analytical and problem-solving skills.

Responsibilities

• Manage paste fill and backfill plans to enhance underground mining safety.
• Monitor and optimize paste plant and backfill system performance.
• Ensure compliance with operational and geotechnical standards.

Skills

Underground mining experience

Paste fill design

Problem-solving skills

Stakeholder engagement

Education

Degree in Mining Engineering

Job description

## Mining Engineer - Paste & BackfillApplylocations: Leonoratime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 12, 2026 (30 days left to apply)job requisition id: JR1000846Do you ASPIRE to join a new growth story in West Australian gold? Join us!**A**ccountable. **S**ustainable. **P**eople First. **I**ntegrity. **R**esults. **E**mpower.**Job Title**Mining Engineer - Paste & Backfill**Job Roster**Lifestyle friendly 8/6 rosterFIFO from Perth to Leonora**Job Summary**Evaluate engineering related tasks that involve the selection, analysis, and improvement of techniques and procedures**Job Statement**Genesis Minerals have a fantastic opportunity for a Mining Engineer – Paste & Backfill. Based at our Leonora, WA underground operations and reporting to the Senior Mining Engineer, you will be responsible for the design, planning, optimisation, and governance of paste fill and cemented backfill systems that support safe and efficient underground mining. Whilst this role is primarily focused on Paste & Backfill, there will be an opportunity to grow within the organisation by developing other skills such as Ventilation and Planning. This is a permanent opportunity, working 8 days on, 6 days off roster. The role may be Fly-in Fly-out from Perth WA, Drive-in Drive-out from Kalgoorlie or residential in Leonora. **The opportunity*** Develop and manage paste fill and backfill plans to support safe and efficient underground mining operations.* Monitor and optimise paste plant and backfill system performance, identifying opportunities to improve reliability, productivity, and cost efficiency.* Ensure paste fill designs, binder usage, and strength requirements meet operational and geotechnical standards.* Coordinate backfill schedules with Mining, Geotechnical, and Operations teams to support production targets and stope sequencing.* Analyse operational and quality data to monitor fill performance and drive continuous improvement initiatives.* Provide technical support and troubleshooting for paste fill and underground backfill activities.* Maintain compliance with site safety standards, procedures, and statutory requirements.* Contribute to medium and long-term mine planning, including backfill infrastructure and process improvement projects. **What you can expect from us*** A caring and supportive culture.* Professional and positive team environments on site, and at all facilities.* A 'grow our own' approach with a preference to develop and promote internally.* Access to professional development activities and educational assistance.* Competitive salary and options for salary sacrificing.* Air-conditioned, comfortable accommodation facilities with private ensuite.* Onsite gym, recreation room, BBQ area and access to the Leonora Township facilities. **We would love to hear from you if you have**:* Degree qualified Mining Engineer or related discipline.* Sound demonstrated experience in underground mining, with direct exposure to paste fill or backfill operations.* Demonstrated experience in paste fill design, scheduling, and operational support.* Strong understanding of underground stoping methods and backfill requirements.* Experience optimising paste plant performance, binder consumption, and fill quality outcomes.* Sound knowledge of geotechnical and operational risks associated with underground backfill systems.* Strong analytical, problem-solving, and stakeholder engagement skills.* Ability to work collaboratively with Mining, Geotechnical, Processing, and Operational teams.### About UsGenesis Minerals is a new and growing ASX-listed gold house, 100% focused in the Leonora District of Western Australia. We have the assets and people in place to achieve our vision who value honesty and integrity, doing every job safely and working collaboratively as part of a team. We look forward to you joining us.