Job Description
Job Title:Full Stack Developer (Java + GraphQL)
Location:Sydney
Employment Type:Full-time
Role Overview:
We are seeking a skilledFull Stack Developerwith strong expertise inJava Spring Boot,React/TypeScript, andGraphQL.
The role involves designing, building, and maintaining scalable, secure, and high-performing applications aligned with Transport's architectural standards.
The ideal candidate will have a strong foundation in API development, data integration, and UI engineering within modern cloud-based environments.
Key Responsibilities:
Design, develop, and maintain end-to-end solutions usingJava Spring Boot (backend)andReact/TypeScript (frontend).
Develop and optimizeGraphQL schemas, resolvers, and queries for efficient data access.
Build and maintainsecure, reusable, and scalable APIsaligned with Transport's architecture and governance standards.
Integrate backend services withREST/GraphQL APIsand external systems.
Implement responsive and accessible UI components with React.
Collaborate with architects, DevOps, and QA teams to ensure robust CI/CD and code quality practices.
Participate incode reviews, technical design discussions, and architectural assessments.
Ensure applications adhere toperformance, security, and compliancerequirements.




Troubleshoot issues and provide production support as needed.
Skills & Experience:
3–6 yearsof full-stack development experience in enterprise-grade applications.
Robust proficiency inJava,Spring Boot, andmicroservices architecture.
Hands-on experience withReact,TypeScript, andGraphQL(schema design, resolvers, query optimization).
Experience integratingRESTful APIs,SQL/NoSQL databases, andauthentication frameworks (OAuth2, JWT).
Familiarity withDocker,Kubernetes, andCI/CD pipelines(e.g., Jenkins, GitHub Actions).
Strong understanding ofsoftware security principles,API governance, andperformance tuning.
Excellent analytical, problem-solving, and communication skills.
Nice to Have:
Exposure toKong API Gatewayor similar API management platforms.
Experience incloud platforms (AWS/Azure/GCP).
Familiarity withAgile/Scrummethodologies.
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📌 Full Stack Developer (Java + Graphql) (New South Wales)
🏢 Tech Aalto
📍 New South Wales