- Strong experience writing custom functions using R
- Proven ability to understand complex code

Our client, a large Federal Government organisation, whose focus is to support Australian's work environment & culture, require the services of a Data Scientist.

Key Duties and Responsibilities

- Conduct code analysis and peer review of a microsimulation model, including refactoring, optimisation, and ensuring code readiness for operational use;
- Optimise compute usage and improve performance across Spark jobs and model workloads;
- Maintain scalable data pipelines and workflows using Azure Databricks, Delta Lake, and related services;
- Implement best practice data engineering standards, including version control, testing frameworks, logging, monitoring, and error handling processes; &
- Collaborate closely with other data scientists, analysts, engineers and domain experts to understand model structure and ensure accurate, performant implementation.

Skills and Experience Required

- Experience in delivering complex models into production, including validation and unit testing;




- Demonstrated capability in designing and implementing scenario testing methodologies and repeatable testing processes;
- experience optimising computational performance and scalability for large-scale data processing; &
- Solid understanding of software engineering practices, including automated testing, modular code design, and version control.

Please note that applicationsclose on Friday the 13th of November 2026 at midday. Recruitment Hive welcome late applications to be considered for future opportunities.

Job ID: DE681134 | RFx31348

We Value Diversity

The Recruitment Hive is a proud Equal Prospect Employer. We recognise the value of diverse perspectives and experience and are committed to an inclusive workplace where everyone feels valued and respected for who they are. We encourage people with disability, indigenous, veterans and people of all backgrounds and abilities to express their interest in this role.

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📌 Data Scientist (Sydney)
🏢 Recruitment Hive
📍 Sydney