Join a high-performing Development Platform team to build scalable tooling, optimize build systems, accelerate engineering workflows, and empower developers through robust infrastructure, automation, and innovative technology solutions.

What You'll Do:

Join a dynamic Development Platform team focused on making software engineering faster, simpler, and more effective. You’ll build and evolve the tools, infrastructure, and processes that enable hundreds of developers to deliver high-quality software efficiently.

From improving a single development workflow to leading large-scale build system transformations, you’ll tackle challenges across the technology stack and have a tangible impact on engineering productivity.

Your responsibilities will include:

1. Identify and implement improvements across software development workflows, from incremental optimisations to major architectural changes.
2. Build and scale development tooling and build infrastructure to support growing engineering teams.
3. Optimise compile times and improve developer feedback cycles.
4. Enhance code quality, maintainability, and engineering best practices.
5. Design and develop infrastructure for development, build, testing, and release processes.
6. Troubleshoot build infrastructure issues and implement reliable, long-term solutions.
7. Work with technologies including Python, C++, Java, Bazel, Docker, Kubernetes, and CI/CD platforms.
8. Partner closely with development and engineering teams to understand their evolving needs.
9. Encourage adoption of effective development practices that improve productivity and software quality.
10. Help modernise and simplify complex development environments across a global engineering organisation.
11. Why Join Us:

1. Make a broad impact:



Your work will improve the daily experience of hundreds of software engineers.
2. Solve challenging problems: Tackle everything from compile-time optimisation to large-scale build system migrations.
3. Work across the stack: Gain exposure to development tooling, infrastructure, CI/CD, containers, build systems, and multiple programming languages.
4. Drive meaningful change: Your ideas can influence engineering practices, architecture, and developer productivity across the organisation.
5. Collaborate globally: Work alongside talented engineers, researchers, and technology professionals in a highly collaborative environment.
6. Innovate continuously: Be part of a technology-driven organisation where experimentation, improvement, and technical excellence are highly valued.

About You:

You’re an experienced software developer who enjoys solving complex engineering problems and improving the way other developers work. You combine strong technical ability with excellent communication skills and can confidently collaborate with stakeholders across the software development lifecycle.

You’ll ideally bring

1. 3+ years of qualified software development experience using Python, Java, and/or C++.
2. Experience with Bazel or another monorepo-oriented build system.
3. Strong understanding of reliable build environments and rapid developer feedback cycles.
4. Experience designing or implementing CI/CD pipelines using technologies such as Jenkins, TeamCity, or GoCD.
5. Familiarity with containerisation technologies including Docker and Kubernetes.
6. An interest in developer productivity, build systems, automation, and engineering infrastructure.
7. Strong problem-solving abilities and a pragmatic approach to technical challenges.
8. Excellent written and verbal communication skills.

📌 Software Development Platform Engineer – HFT - Sydney
🏢 Westbury Partners
📍 Sydney