Full Stack Engineer (Java & React)
Capco, Poland - Warsaw +1
What you will do
- Design, develop, and maintain features using Java and React.
- Build responsive and modern frontend applications using ReactJS,
- Develop and integrate APIs and web services.
- Experience working with relational databases (Oracle, Postgres)
- Write clean, well-structured unit tests (JUnit or equivalent) alongside your code.
- Contribute to and maintain our automated test framework using Ruby and Cucumber:
- Write new Ruby step definitions as needed.
- Create and maintain Cucumber feature files for end-to-end testing.
- Write automated tests for features developed by other engineers, ensuring high-quality outcomes and reducing development bias.
- Champion a test-first approach, delivering code that is reliable, maintainable, and scalable.
- Apply performance and scalability considerations; use tools such as JMeter for load/performance testing where required.
- Ensure instrumentation, configuration, and logging are embedded in code to support ongoing monitoring and support.
- Analyse and debug issues using logs; propose and implement fixes.