Senior Software Engineer

A leading financial services organisation delivering large-scale, customer-facing digital platforms across Australia. The business is known for its strong engineering culture, investment in modern technology, and focus on building secure, high-performing systems at scale.

Your new role

As a Senior Full Stack Software Engineer, you will play a key role in designing and delivering enterprise-grade applications used by millions of customers.

• A core focus of this role is building and enhancing an admin platform for entitlements management, ensuring secure, scalable access control across critical systems.
• You will work across the full stack, developing robust backend services in Node.js and modern front-end applications using Next.js, React, and TypeScript.
• The role will involve deep engagement with Identity & Access Management (IAM), including authentication, authorisation, and user identity services. You will contribute to integrations with platforms such as Ping Authorize and Ping Identity (ForgeRock IDM).

Key responsibilities include:

• Designing and building entitlements and access control systems
• Developing scalable backend APIs using Node.js (Express or NestJS) and .NET Core
• Building high-quality frontends using Next.js, React, and TypeScript
• Implementing secure authentication and authorisation flows (OAuth, JWT, IAM frameworks)
• Working within microservices and cloud-native architectures
• Collaborating with cross-functional teams (Product, Design, DevOps)
• Mentoring engineers and contributing to engineering best practices

What you'll need to succeed

• Strong full-stack engineering experience (backend + frontend)
• Proven experience with:
• Node.js (Express or NestJS)
• Next.js / React / TypeScript
• .NET / C# (ASP.NET Core, Web APIs)
• Experience building or working within entitlements or access control systems (highly desirable)
• Strong understanding of Identity & Access Management (IAM), including:
• Authentication & authorisation patterns
• OAuth2, OpenID Connect, JWT
• Experience with Ping Identity suite (Ping Authorize, Ping IDM / ForgeRock) is highly advantageous
• Experience designing and building microservices architectures
• Cloud platform experience (AWS or Azure) and containerisation (Docker/Kubernetes)
• Familiarity with CI/CD pipelines and DevOps practices
• Experience in Agile delivery environments
• Strong communication skills and ability to collaborate in large, complex organisations

Thanks,