Data Scientist - Applied Optimisation

EY
📍 Perth, Western Australia, Australia 💼 Full-time 🕒 Posted June 21, 2026

Job Description

The opportunity

As a manager ranked Data Scientist within our AI & Data service line, you will design, extend, and validate large scale mathematical optimisation models supporting strategic mine planning and optimisation platform. The role focuses on solving complex, high‑impact planning problems using advanced optimisation techniques to support long‑term operational and investment decisions.

In line with client requirements this role is based in our Boorloo – Perth, Australia office. 

Our roles can potentially be adjusted to work flexibly with reduced hours. Please speak with us about potential options.

Your key responsibilities

  • Develop and maintain large‑scale LP / MIP optimisation models for mine planning and scheduling.

  • Design and implement constraints

  • Integrate and tune commercial solvers to ensure performance, stability, and correctness.

  • Support advanced optimisation workflows.<...
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    Job Details

    • Location Perth, Western Australia
    • Job Type Full-time
    • Category Mathematical Science Occupations
    • Posted Date June 21, 2026
    • Application Deadline July 31, 2026