Full Stack Software Engineer – Trading Platform
Westbury Partners – Sydney NSW
Full time
3d ago , from E-Financial Careers Australia
Build scalable, high-performance full-stack applications, APIs, data pipelines, and interactive dashboards supporting trading operations, quantitative teams, and financial workflows across modern cloud-based technology environments.
What You'll Do:
Design, build, and maintain robust full-stack applications.
Develop internal tools and dashboards for trading, operations, and quantitative teams.
Build APIs, microservices, and data pipelines connecting trading platforms and data providers.
Deploy, monitor, and maintain production applications alongside DevOps teams.
Implement strong practices around code quality, testing, CI/CD, and documentation.
Ensure financial and trade data is handled securely and responsibly.
Your Responsibilities Will Include:
Developing scalable backend services using
Python, Node.js, Java, or Go
.
Designing and integrating
REST APIs and GraphQL
services.
Building responsive user interfaces with
React, Vue, or Angular
.
Working with relational databases including
PostgreSQL and MySQL
.
Developing event-driven systems and integrating messaging technologies such as
Kafka and RabbitMQ
.
Creating data pipelines that connect applications, databases, trading platforms, and external market data.
Containerising and deploying applications using
Docker
and modern CI/CD tooling.
Working with cloud platforms such as
AWS or GCP
.
Collaborating closely with technical and business stakeholders to rapidly deliver effective solutions.




Why Join Us:
Work at the intersection of
software engineering, financial technology, and electronic trading
.
Build applications that directly support sophisticated trading and quantitative workflows.
Work across the complete technology stack, from interactive frontends to scalable backend infrastructure.
Solve challenging performance, scalability, integration, and data-management problems.
Gain hands-on exposure to cloud platforms, microservices, event-driven architectures, and modern development practices.
Make a tangible impact through tools used by trading and quantitative professionals.
About You:
5+ years
of full-stack development experience in a production workplace.
Strong backend development skills using Python, Node.js, Java, or Go.
Experience designing and working with REST APIs or GraphQL.
Proficiency with React, Vue, Angular, or similar modern frontend frameworks.
Strong experience with PostgreSQL, MySQL, or other relational databases.
Familiarity with event-driven architectures and messaging systems.
Hands-on experience with Docker, CI/CD, and cloud platforms such as AWS or GCP.
Strong understanding of software quality, testing, scalability, and maintainability.
Able to collaborate effectively with trading, operations, quantitative, DevOps, and engineering teams.
Security-conscious approach to handling sensitive financial and trade data.
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📌 Full Stack Software Engineer – Trading Platform (New South Wales)
🏢 Westbury Partners
📍 New South Wales