Midrange Application Developer

  • Australia
  • Brisbane
  • Permanent
  • AU$850 - AU$1050 per day + Above market Rates

About the Team

You’ll be joining a collaborative team responsible for supporting and developing key midrange ReSTful services used across major national digital platforms. The team also maintains the MidRange Technical Architecture (MRTA), a shared library that underpins a range of .NET applications.

About the Role

As a Midrange Application Developer – Intermediate, you will work within a high-performing Agile Release Train to design, develop, and support secure, scalable, and modern applications.
This role offers a balance of application support, small enhancements, and contributions to larger strategic programs. You will collaborate with technical peers, share knowledge, and help uplift development practices across the team.

Key Responsibilities

  • Develop, test, and maintain secure and scalable applications
  • Deliver high-quality software aligned to business and user needs
  • Support existing applications and implement small to medium enhancements
  • Participate in Agile ceremonies and contribute to continuous improvement
  • Conduct code reviews and collaborate in a cross-functional team environment
  • Provide guidance and support to junior developers

Skills & Experience

  • Customer-focused approach
  • Adaptable, resilient, and comfortable in dynamic environments
  • Collaborative, accountable, and transparent in delivery
  • Experience with enterprise systems using modern JavaScript/TypeScript frameworks
  • Strong understanding of RESTful APIs, microservices, and integration patterns

Desirable Background

  • Experience working in large federal government environments
  • Exposure to Agile Release Trains (ARTs)
  • Experience with AI/ML or generative AI tools
  • Front-End: Angular 2+ (preferred), TypeScript, Durandal
    Back-End: C#, ASP.NET, REST APIs
    Database: SQL Server
  • Cloud (AWS):
    ECS, EKS, Fargate, Lambda, Kinesis
    Experience with Amazon Bedrock or other generative AI tools is highly regarded
  • DevOps & IaC: CloudFormation or Terraform, CI/CD pipelines

Benefits

  • Strong potential for contract extension
  • Hybrid working arrangements
  • Collaborative and supportive team culture
  • Opportunity to work with modern technologies and cloud platforms
  • High-impact work supporting nationally significant digital services
  • Professional development through large-scale Agile programs

If you’re looking for a rewarding opportunity to contribute to important national digital services, apply now!

Apply now

Submit your details and attach your resume below. Hint: make sure all relevant experience is included in your CV and keep your message to the hiring team short and sweet - 2000 characters or less is perfect.