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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 (privacy/)
Confidentiality is assured, and only shortlisted candidates will be notified for interviews.
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