Java Fullstak Developer/Developerka (z Reactem)

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.

You’ll join our client's team focused on developing cutting-edge business applications in a dynamic and collaborative environment. If you thrive on building robust backend systems while contributing to sleek, user-friendly frontends, this role is for you.

Sounds like your kind of challenge?

What you'll be doing

• Developing backend services using Java and Spring Boot.
• Building and enhancing frontend applications in React.
• Designing and implementing REST APIs.
• Integrating applications with external systems.
• Writing and maintaining unit and integration tests.
• Participating in code reviews.
• Ensuring performance, quality, and security of applications.
• Collaborating with other product team members.

Note: Detailed project information will be shared during the recruitment process.

What you get in return

• Flexible cooperation model
• Hybrid work setup – 1-2x/week from the office in Warsaw
• Collaborative team culture – work alongside experienced professionals eager to share knowledge
• Continuous development – access to training platforms and growth opportunities
• Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
• High quality equipment – laptop and essential software provided

Who we're looking for

• 4+ years of experience in developing applications.
• Strong knowledge of Java and Spring Boot.
• Hands-on experience with React.
• Solid understanding of TypeScript and HTML5.
• Experience with REST APIs.
• Good knowledge of SQL.
• Familiarity with Git.
• Understanding of secure web application practices.

Nice to have

• Experience with Kafka.
• Cloud technologies (e.g., Azure).
• Kubernetes.
• Databases like PostgreSQL or Oracle.
• Previous experience in enterprise environments.

Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.