Senior Fullstack Java & React Developer

We are looking for a Senior Fullstack Developer to join a dynamic, international Tech Hub based in Lisbon. As a Senior, you will work under broad direction, acting as a technical reference contributing to architecture decisions, code reviews, and ensuring quality through best practices and testing methodologies. We value generalizing-specialists: adaptable developers who are enthusiastic about exploring a variety of technologies and roles beyond a single stack. Main ResponsibilitiesAct as a key contributor to architecture decisions and code reviews.

Implement REST APIs and perform back-end development with Java and Spring Boot.

Engage in troubleshooting, bug fixing, and code optimization.

Use version control systems to manage code effectively.

Write comprehensive unit and integration tests.

Produce technical documentation to support development processes.

Implement DevOps practices and CI/CD workflows.

Contribute to front-end development using React and Next.js. Key Requirements

• Back-end development with Java / Spring Boot
• Spring Boot Framework
• REST API design and implementationSQL and relational databases (MS SQL Server or equivalent RDBMS)

Version control with GIT

• Writing unit and integration tests
• Troubleshooting, bug fixing, and code optimization
• Technical documentation (Confluence, IcePanel)

DevOps practices: CI/CD, Git

• Hub workflows and actions
• Maven or equivalent package manager
• Front-end development with React, Next.js Nice to Have
• Hibernate / JPA or equivalent ORM
• Application architecture: Microservices, Hexagonal Architecture, Event-driven Architecture, etc.

AWS or other cloud platforms Other Details

The ideal candidate should have a minimum of 5 and up to 8 years of experience, working under broad direction and acting as a role model to inspire team members. Enjoy the flexibility of working twice a week in the office, positioned in Oriente.