EMPLOYMENT

Job Title: Full Stack Developer (Java GraphQL) Location: Sydney Employment Type: Full-time Role Overview: We are seeking a skilled Full Stack Developer with strong expertise in Java Spring Boot , React/TypeScript , and GraphQL . 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 using Java Spring Boot (backend) and React/TypeScript (frontend) . Develop and optimize GraphQL schemas , resolvers, and queries for efficient data access. Build and maintain secure, reusable, and scalable APIs aligned with Transport’s architecture and governance standards. Integrate backend services with REST/GraphQL APIs and 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 in code reviews , technical design discussions, and architectural assessments. Ensure applications adhere to performance, security, and compliance requirements. Troubleshoot issues and provide production support as needed. Skills & Experience: 3–6 years of full-stack development experience in enterprise-grade applications. Strong proficiency in Java , Spring Boot , and microservices architecture . Hands-on experience with React , TypeScript , and GraphQL (schema design, resolvers, query optimization). Experience integrating RESTful APIs , SQL/NoSQL databases , and authentication frameworks (OAuth2, JWT) . Familiarity with Docker , Kubernetes , and CI/CD pipelines (e.g., Jenkins, GitHub Actions). Strong understanding of software security principles , API governance , and performance tuning . Excellent analytical, problem-solving, and communication skills. Nice to Have: Exposure to Kong API Gateway or similar API management platforms. Experience in cloud platforms (AWS/Azure/GCP) . Familiarity with Agile/Scrum methodologies. When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto’s website (https://www.techaalto.com/privacy/) Confidentiality is assured, and only shortlisted candidates will be notified for interviews.