Senior Mobile Application Software Engineer (Developer)

About Peoplebank
Peoplebank, part of RGF Staffing ANZ, is a leading talent solutions provider. We place the brightest IT & digital professionals into some of the region’s top employers. We are expert recruiters who have been placing IT & digital specialists with some of the most dynamic and recognised organisations in the Asia Pacific region for over 34 years.

About the Role Our Federal Government Client is seeking EL1 Mobile Developers.

This is a long-term contract role for an initial 12-month term with extension option, located at our client's  ACT office. 

As the selected candidate, you will:

• Design, build, deploy and support the Agency's mobile applications, systems and integrations.
• Ensure solutions align with integration best practices, architectural principles and are appropriately documented.
• Collaborate with business stakeholders to deliver agreed outcomes.
• Contribute to agile project delivery within multidisciplinary teams.
• Participate in code reviews to maintain high coding standards and quality.
• Ensure software meets security, accessibility and compliance requirements.
• Work closely with Business Analysts, Project Leads, QA teams and other technical teams to resolve issues and deliver fit-for-purpose solutions.
• Develop effective test coverage through collaboration with QA teams and adoption of shift-left testing practices.
• Ensure solutions are practical, cost-effective and deliver intended business outcomes.
• Build and maintain strong relationships with internal stakeholders.

To be successful in this role you should have:

• Extensive experience developing and releasing mobile applications for both Android and iOS using React Native (TypeScript), with strong preference for Expo experience.
• Proven experience bridging React Native to native mobile layers using Kotlin, Java, Swift and Objective-C, ideally through Expo modules.
• Demonstrated experience maintaining quality in large and complex codebases.
• Strong understanding of accessibility standards, including WCAG 2.1 and Apple and Google accessibility guidelines.
• Experience writing automated unit, component, integration and functional tests.
• Ability to work closely with QA teams to support integration and end-to-end testing.
• Experience integrating mobile applications with REST and GraphQL APIs, authentication services and performance monitoring tools.
• Proven ability to translate UI designs into mobile application components and collaborate with UX/UI designers to deliver a consistent user experience.

It is desirable if you have:

• Experience using AI development tools and approaches such as spec-driven development.
• Strong DevOps experience including CI/CD pipeline development using GitHub, Artifactory and HashiCorp Vault.
• Experience developing back-end systems using technologies such as Golang and JavaScript/TypeScript.
• Experience with Docker, Kubernetes and Helm.
• Ability to contribute across the full software development lifecycle, from design through to deployment and ongoing support.
• Demonstrated willingness to participate in after-hours on-call support rosters for critical business systems.

Due to security clearance requirements for this role, candidates must be Australian citizens with Negative Vetting Level 1 (NV1) Security Clearance.

Benefits of being a Peoplebank candidate:

• Personalised Attention: You'll be assigned a dedicated Account Manager to support your unique needs.
• User-Friendly Services and Ongoing Support: Easy online timesheet lodgement, plus full access to contractor care, payroll, and admin support throughout your contract.
• Choice and Flexibility: A wide variety of contracting options tailored to your preferences and circumstances.
• Industry-Leading Payroll Services: Enjoy the reliability of accurate, on-time weekly payments.
• Contractor Satisfaction Focus: Our goal is to be your top choice for IT contracting and permanent roles, with your success at the centre of everything we do.

Apply now for immediate consideration – contact Louise Francisco on 02 6245 1715 quoting Job Reference:#271972.

Please note: Only candidates that meet the above criteria will be contacted. Thank you for your interest in the position.


Peoplebank and Leaders IT are committed to creating a diverse and inclusive workplace where everyone belongs. We welcome applications from people of all backgrounds, identities, and experiences. If you need adjustments to the recruitment process due to your circumstances, please let us know—we’re here to support you.