About Tronox
Tronox is the world's leading vertically integrated manufacturer of titanium dioxide (TiO2) pigment and other materials that add brightness and durability to products you encounter every day. We are 6,500 people strong, located across 12 countries and unified by a strong set of values that guide us in our work. At our mines and manufacturing plants, labs and offices, we responsibly transform the earth's resources into products and opportunities that enhance lives. Our vision is to shape a sustainable, thriving world through enriched and refined minerals.
1. We strive for excellence in safety and sustainability, focusing on what is critical to improve how we operate and to enhance the communities where we work and live.
2. We provide challenging work and encourage innovative thinking, collaborating closely to bring our best ideas forward and add value for our customers.
3. We invest in and value the success of our people, empowering them to take charge of their personal and professional development.
4. We are unified globally and strengthened locally, leveraging the most culturally and geographically diverse team in the industry to connect better around the world.
About the Role
Tronox is recruiting for a full time, Senior Mining Engineer to join our team
This is a unique opportunity for a Mining Engineer based in the South West to hang up the FIFO boots, but still work on a mining operation with the luxury of being home every night.
This role is based at our Wonnerup Mine Site in the picturesque southwest, a stone throw from Busselton.
Working a 38-hour week compressed into a 9-day fortnight, you can enjoy the southwest lifestyle even more with a 3-day weekend every second weekend
Our Wonnerup Mine Site is a key component of Tronox's operations in Western Australia, producing mineral sands essential for our integrated titanium dioxide process.
Reporting to the Mining Operations Manager, the Senior Mining Engineer will be accountable for:
5. Maintaining effective working relationships with the operational teams to ensure the efficient execution of designs and schedules
6. Preparation of budgets physicals and costs for mining and rehabilitation
7. Prepare accurate weekly and monthly schedules in line with the budget and LOM plans
8. Developing and implementing practical mine plans for the production teams and mining contractor
9. Design, schedule and execution plan for land reformation prior to rehabilitation
10. Develop plans for tailings management including schedules
11. Actively contribute in the preparation of LOM plans and project development studies
12. Provide financial analysis for cost reduction initiatives
13. Carry out optimisation, generate pit design, perform financial analysis and planning of long-term mining projects.
14. Monitor/report production activities/variances within the mine to identify risks and opportunities to improve designs and productivity.
About you
To be successful in your application you will ideally need to possess:
15. Tertiary qualification in Mining Engineering
16. Quarry Manager certificate is preferred, but not essential
17. High level competence in use of scheduling and OP design software such as Vulcan, Surpac and Minesched
Why Join Tronox?
When you join Tronox, you'll work with brilliant people, close to home and around the world. We offer a dynamic, supportive environment that empowers you to achieve your fullest potential — because we recognise that when you grow, we grow.
In return for your commitment, you will be offered a competitive salary and benefits package that includes:
18. 38-hour week with optional nine-day fortnight
19. Eligible for Tronox bonus scheme
20. 13% superannuation
21. Access long service leave after five years (pro-rata)
22. Company-paid salary continuance, journey, TPD and life insurance
23. Annual leave purchase program
24. Health and wellness benefits
25. Novated leasing options
26. Service awards recognising your commitment
27. LinkedIn Learning for professional development
28. Inclusive, high-performance culture where people are valued
Ready to Get Started?
We look forward to hearing from you. Click the "Quick Apply" button above to begin the application process today.
Applications close on 4th of February 2026.
Tronox is committed to building and retaining a diverse and inclusive workforce that reflects the communities in which we operate. We encourage all suitable candidates to apply.
Tronox reserves the right to remove the job postings at any point. If you are interested in applying in this position, please submit your application as soon as possible.