Java Developer (Java + AWS)

Rybnik / Remote

Applying!

Java Developer (Java + AWS)

Our projects are long-term partnerships with clients who stay with us for years. Why? Because we deliver solutions that truly solve their business problems. At fireup.pro, as a Java Developer, you will design and develop systems that have a real impact on how companies operate — from complex logistics platforms to advanced industry-specific systems. You’ll work in an environment where technical decisions are made collectively, where your experience is valued, and where system architecture is built with the future in mind. If you’re looking for a place where you can use your knowledge in projects with real business value — apply now!

You will be responsible for:

Developing applications and implementing functional requirements provided by the client
Implementing tests at various levels: unit, integration, component, contract, functional, and performance
Writing clean, testable code (TDD, BDD)
Fixing bugs and optimizing existing solutions
Creating necessary documentation
Collaborating with the team in the Scrum methodology
Supporting team efforts through daily engagement

We expect:

At least 5 years of experience with Java (21+)
Experience with: Spring 6, Spring Boot 3.5, JUnit 5, Mockito, Docker, Testcontainers, PostgreSQL, JPA + Hibernate
Ability to write testable code (TDD/BDD)
Knowledge of the Git version control system
Working knowledge of AWS services
Experience working in Scrum
Self-reliance, self-organization, and proactive team communication
Fluency in Polish and English

We will additionally appreciate:

AWS or Oracle certifications
Knowledge of Docker and containerization
Experience with databases (SQL/NoSQL)
Familiarity with CI/CD practices
Experience with microservices architecture
Analytical and problem-solving skills

Our offer:

Employment based on your preferred form of cooperation (UoP/B2B)
Hybrid work model (📍 Rybnik) with flexible conditions – you decide whether you work remotely or from the office
Modern equipment and support from an experienced team
Skill development opportunities through training and language courses
Attractive benefits: MultiSport card, private medical care (PZU), and many more
Company breakfasts and lunches 🍎 twice a week