An exciting opportunity exists for an experienced Java Application Developer to join a major Federal Government program delivering business-critical digital services.
This role will see you working within an Agile delivery team to design, develop and enhance enterprise applications that support key government outcomes.
About the Role
As a Java Developer, you will contribute across the full software development lifecycle, working closely with business analysts, architects, testers and delivery teams to deliver high-quality, production-ready solutions.
Key Responsibilities:
Designing, developing and enhancing Java-based applications
Delivering production-ready code within Agile sprint cycles
Participating in code reviews and resolving defects
Contributing to sprint planning, estimation, reviews and retrospectives
Maintaining technical documentation
Collaborating with technical and business stakeholders
Supporting knowledge transfer and ongoing application support activities
Experience Required:
Extensive experience developing, enhancing and supporting enterprise Java/JEE applications
Strong understanding of APIs and data integration standards




Experience analysing requirements and translating them into practical technical solutions
Demonstrated experience working within Agile delivery environments
Strong knowledge of CI/CD pipelines and contemporary software development practices
Proven ability to maintain code quality, documentation and technical consistency
Excellent stakeholder engagement and communication skills
Experience working within Federal or State Government environments
Exposure to PrimeFaces, Vue.js or similar front-end technologies
Understanding of secure coding, accessibility and usability standards
Experience engaging with diverse stakeholder groups
AGSVA security clearance is required
What's on Offer:
12 month contract + extensions
Hybrid working environment
Work on large-scale, nationally significant digital platforms
Collaborative Agile delivery team
Due to the nature of this role, this job is open to Australian Citizens only.
Calleo is an equal opportunity employer and we encourage applications from all people including Aboriginal and Torres Strait Islander peoples.
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📌 Java Developer (Melbourne)
🏢 Calleo
📍 Melbourne