# Senior Applied Optimisation Scientist

The Opportunity We are looking for a highly skilled Applied Optimisation Scientist to design, extend, and validate large-scale mathematical optimisation models supporting strategic mine planning and optimisation platforms. This role focuses on solving complex, high-impact planning problems using advanced optimisation techniques to drive long-term operational and investment decisions. You will work at the intersection of mathematical modelling, software engineering, and domain-specific problem-solving, contributing to mission-critical systems that directly influence business performance. The role requires strong expertise in linear and mixed-integer optimisation, hands-on solver experience, and the ability to translate real-world constraints into scalable optimisation solutions. Your Key Responsibilities: Develop and maintain large-scale LP/MIP optimisation models for mine planning and scheduling. Design and implement constraints including capacity, sequencing, blending, cost optimisation, and boundary conditions. Support advanced optimisation workflows such as Direct Block Scheduling (DBS). Continuously improve model structure and performance for production-grade deployments. Int

- **Id**: 4187750
- **Url**: <https://alion.io/job/ey-senior-applied-optimisation-scientist>
- **Role**: Science & Research
- **Role family**: Science & Research
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Bengaluru, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Experience years min**: 8
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-12T18:35:10Z
- **Last verified at**: 2026-11-12T18:35:10Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 3628
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Audit & Assurance Firms, Financial Advisory, Valuation & Restructuring, Management Consulting, Tax Advisory & Preparation

## Company

- **Id**: 2859
- **Name**: EY
- **Domain**: ey.com
- **Url**: <https://alion.io/company/ey-com>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: SuccessFactors

## Technologies

- **Python** — Optional: no
- **.NET** — Optional: yes
- **C#** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-12T18:35:10Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 28
- **Reasons**: seen:0, win:early, comp:brand
- **Computed at**: 2026-11-13T00:01:31Z

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.