Senior Full Stack Software Engineer

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 Senior Full Stack Software Engineers (React, TypeScript, Go, AWS, Kubernetes). This is a long-term contract role for an initial 12-month contract with 1 x 12-month extension option, with hybrid working arrangements available across Canberra, Sydney, and Brisbane. As The Selected Candidate, You Will Design, develop and implement new systems, applications and integrations in line with industry best practices and enterprise architectural principles.Build complex APIs and software solutions using Go and JavaScript/TypeScript, applying architectural patterns including REST and GraphQL.Develop accessible, reusable applications using React and TypeScript, including state management, API integration, troubleshooting and debugging.Design and implement CI/CD pipelines and cloud infrastructure using AWS and Infrastructure as Code, particularly Terraform.Build containerised applications using Docker and deploy applications to Kubernetes using Helm.Work as a key member of an agile project team, collaborating with business and technical stakeholders to deliver viable, fit-for-purpose solutions.Participate in code reviews as both reviewer and reviewee to maintain coding quality and standards.Ensure software solutions meet relevant security and accessibility requirements.Collaborate closely with QA teams to implement a shift-left approach and ensure effective test coverage throughout the development lifecycle.Document technical designs, development work and solutions.Apply sound technical judgement to solve complex problems and deliver pragmatic, value-for-money solutions. To Be Successful In This Role You Should Have Demonstrated experience building complex APIs using Go and JavaScript/TypeScript, with experience implementing REST and GraphQL solutions.Strong experience with AWS cloud infrastructure, including Infrastructure as Code, ideally using Terraform.Proven experience building and deploying containerised applications using Docker, Kubernetes and Helm.Strong hands-on experience developing accessible applications using React and TypeScript, including reusable components, application state management, API integration and troubleshooting/debugging.Strong DevOps experience, including creating CI/CD pipelines using GitHub or GitLab and working with tools such as Artifactory and HashiCorp Vault.Familiarity with web accessibility standards, particularly WCAG 2.2 Level A.Demonstrated ability to work independently, solve complex problems and collaborate effectively with technical and business stakeholders. It Is Desirable If You Have Mobile application development experience using React Native or similar frameworks.Experience with database deployment and administration, particularly PostgreSQL and MySQL.Experience across the full Software Development Life Cycle (SDLC), including technical design, development, deployment, code reviews and ongoing maintenance.Experience developing automated unit, component, integration and functional tests, and working closely with QA teams on integration and end-to-end testing. Due to security clearance requirements for this role, candidates must be Australian citizens with the ability to obtain 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 Mariz Arroyo at Mariz.Arroyo@peoplebank.com.au quoting Job Reference: # 271884. Applications close: 1 September 2026 Please note: Only candidates that meet the above criteria will be contacted. Thank you for your interest in this 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.