Back End Developer (14-month Contract)

About us

Defence Health has been looking after the health and wellbeing of the Defence community since 1953. That history matters to us but we’re also at an important point in our own story.

We’re rethinking how we work, how we lead, how we make decisions and how we organise ourselves for the future. We’re simplifying what’s become too complex, challenging habits and processes that no longer serve us and creating more room for people to use their judgement, take ownership and focus on the work that matters most. That means this is an exciting time to join us.

We’re looking for people who are curious, thoughtful and comfortable asking “is there a better way?” People who want to contribute to where we’re heading, not just step into the way things have always been done.

Our promise remains simple: we look after our own. How we deliver on it is evolving

About the Role

Reporting to the Engineering Manager, you will be responsible for designing, developing, maintaining, and supporting application integration services across our technology ecosystem. You will work closely with architects, business analysts, product owners, and third-party vendors to deliver secure, scalable, and reliable solutions aligned to business needs.

You will also contribute to cloud infrastructure, CI/CD pipelines, observability, and continuous improvement initiatives while helping drive engineering best practices across the business

Key responsibilities

• Design, develop and enhance backend applications and integration services.
• Build solutions that align with business requirements and architectural
• Develop and maintain APIs and integration platforms.
• Build and maintain CI/CD pipelines and infrastructure automation.
• Collaborate with internal teams and external vendors to deliver technology outcomes.

About You

• 5+ years prior experience as a Backend Developer
• Strong commercial experience developing software using C# and Node.js (JavaScript).
• Experience delivering solutions across the full software development lifecycle.
• Strong knowledge of Microsoft Azure, particularly Function Apps and Logic Apps.
• Experience designing, developing and supporting APIs.
• Understanding of Infrastructure as Code (IaC) principles and tools.
• Experience with Site Reliability Engineering (SRE) practices, observability and monitoring.
• Financial services or private health insurance industry experience advantageous, but not essential.