Full Stack Java Developer
📍 Location: Kraków (hybrid, 6 days onsite per month)
💰 Rate: 150-200 PLN/h B2B
Join a global financial services organization and contribute to the development of modern, scalable applications used by millions of customers worldwide.
We are looking for a Full Stack Java Developer who enjoys working in an international environment and delivering high-quality solutions using modern engineering practices.
Your responsibilities
- Designing, developing, and maintaining scalable applications based on a microservices architecture
- Building and enhancing backend services using Java and Spring Boot
- Developing and maintaining APIs using REST and gRPC
- Working with SQL databases, preferably Oracle
- Creating automated tests and ensuring software quality with Cucumber
- Collaborating closely with developers, architects, QA engineers, and business stakeholders
- Participating in code reviews and contributing to continuous improvement initiatives
- Supporting deployments and application operations in Kubernetes environments
Requirements
- Strong commercial experience with Java and Spring Boot
- Experience building and maintaining microservices-based applications
- Practical knowledge of Kubernetes and containerized environments
- Solid SQL skills (Oracle preferred)
- Experience with REST APIs and gRPC
- Familiarity with Maven
- Experience with automated testing, including Cucumber
- Good understanding of software engineering best practices
- Very good English communication skills
Nice to have
- Experience in Banking or Financial Services
- Knowledge of cloud-based environments
- Experience working in large-scale enterprise projects
We offer
- Private healthcare package (Lux Med)
- Multisport card
- Long-term cooperation in an international environment
- Opportunity to work with modern technologies and large-scale systems
- Collaborative, multicultural team and professional growth opportunities