Full Stack Developer (Java + GraphQL)

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 years of full-stack development experience in enterprise-grade applications.

• Strong 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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