Boldare

10 000 - 16 000 PLN net (B2B)

Senior:

16 000 - 24 000 PLN net (B2B)

• 4+ years of experience in Java programming,
• Solid understanding and experience in using Java 17 for software development,
• Strong knowledge of Spring Boot framework,
• Hands-on experience with Docker for creating and managing containerized applications,
• Proficiency in using Kubernetes for deploying, scaling, and managing containerized applications in a cloud environment,
• Strong knowledge of PostgreSQL, including schema design, query optimization, and performance tuning,
• Experience with Redis,
• Experience with database migration tools
  
• Familiarity with OpenAPI (Swagger)
  
• Good understanding of REST API,
  
• Knowledge and experience in developing both microservices and modular monolithic architectures,
• Proficient understanding of code versioning tools (Git preferably),
• Experience in direct client cooperation and a proactive approach,
• Fluency in Polish and English (B2+ level) to easily communicate with colleagues.

• Familiarity with the process of documenting architecture decisions using ADRs,
• Experience in designing and developing APIs with an API-first mindse
• Knowledge of Webflux and Reactive Programming,
• Ability to follow and implement general client technology standards

At Boldare, we believe in using technology to amplify human potential. That’s why we encourage candidates to use AI tools (like ChatGPT, Copilot, Notion AI, etc.) even during the recruitment process – if they help you structure your thoughts, reflect, or communicate more clearly, go for it.
We’re curious to see how you think, not how fast you type.

• You can boost your skills and potential in a scaling product
• Agile, scrum & lean startup are not just buzzwords – a scrum master in every team, and iterative product delivery are standard at Boldare.
• Self-organization – teams organize their work by themselves. You’ll be engaged in building the product roadmap, sprint planning, etc.
• Transparency and feedback. We always share the results of our work and give each other feedback. Everybody here has full access to data (including knowledge bases, project descriptions, metrics, statistics, strategies, even financial data). Also, we communicate via open channels to effectively spread information.
• Clients are partners – we really care about our relationships with them, and we cooperate as equal partners. There will be no proxies in between your team and the client. Forget about waiting ages for the answer to a simple question - you can expect clear and direct communications.
• Face-to-face meetings with clients and the team (which are highly valuable for us). Regular business trips are standard at Boldare. With some partners we meet once a month, with others every six months. The frequency varies, but we care for all team members to participate in onsite meetings.
• Adhering to the client’s technology standards, maintaining the quality of code and solutions, proposing solutions, implementing REST APIs according to the client’s business needs, collaborating with other roles, writing tests, and working with the client’s Architects