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.

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