Warszawa, Gliwice, Kraków, Wrocław Hybrid Contract

Boldare is hiring a Boldare

About the Role

Boldare is seeking a Java Developer to join our team and implement solutions based on a defined technology stack and client standards. You will work directly with international clients in an Agile environment, contributing to product development through REST APIs, microservices, and modern cloud-native technologies.

What You'll Do

  • Implementation of solutions in accordance with business agreements
  • 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
  • Working with the client’s Architects
  • Engagement in building the product roadmap
  • Participation in sprint planning
  • Self-organization of team work
  • Sharing results of work and giving feedback
  • Direct communication with clients without intermediaries
  • Participating in face-to-face meetings with clients and team (onsite or online)

What We're Looking For

  • 4+ years of experience in Java programming
  • Solid understanding and experience in using Java 17 for software development
  • Strong knowledge of Spring Boot framework (3.2.x)
  • 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
  • Familiarity with OpenAPI (Swagger)
  • Good understanding of REST API
  • Proficient understanding of code versioning tools (Git preferably)
  • Knowledge of Webflux and Reactive Programming
  • Experience in direct client cooperation and a proactive approach
  • Fluency in Polish and English (B2+ level) to easily communicate with colleagues

Nice to Have

  • Familiarity with the process of documenting architecture decisions using ADRs
  • Experience in designing and developing APIs with an API-first mindset
  • Knowledge and experience in developing both microservices and modular monolithic architectures
  • Ability to follow and implement general client technology standards

Technical Stack

  • Java 17
  • Spring Boot 3.2.x
  • Docker
  • Kubernetes
  • PostgreSQL
  • Redis
  • OpenAPI (Swagger)
  • REST API
  • Git
  • Webflux
  • Reactive Programming

Team & Environment

  • Team size: about 80 talents spread across Europe
  • Agile teams with a Scrum Master in every team, self-organizing, iterative product delivery
  • Reporting directly to the client, no proxy; collaboration as equal partners

Benefits & Compensation

  • Development budget for every team
  • Flexible working hours (with determined core hours)
  • Possibility of remote or hybrid mode
  • Regular in-person team meetings at Boldare offices (Warszawa, Gliwice, Kraków, Wrocław)
  • Office presence required once a week, month, or quarter depending on role
  • Variety of working arrangements (e.g., employment contract/B2B contract)
  • Preferential terms of Multisport & Lux Med cards
  • Annual bonus – 20% of annual profit shared among all employees
  • Internal and external knowledge-sharing initiatives
  • Community of open-minded product builders
  • Great atmosphere and teamwork with real-life bonding events
  • Webcams on during online meetings with space for informal chitchats
  • Regular business trips for face-to-face client meetings (frequency varies by partner)
  • Full access to data including knowledge bases, project descriptions, metrics, statistics, strategies, and financial data
  • Transparent communication via open channels
  • Direct and clear communication with clients

Compensation: Medior: 10 000 - 16 000 PLN net (B2B), Senior: 16 000 - 24 000 PLN net (B2B). Annual bonus: 20% of annual profit shared among all employees.

Work Mode

  • Hybrid work model
  • Office locations: Warszawa, Gliwice, Kraków, Wrocław
  • Flexible working hours with determined core hours; remote or hybrid mode available
  • Office visits required based on role (weekly, monthly, or quarterly)

Boldare is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Required Skills
Java 17Spring Boot 3.2.xDockerKubernetesPostgreSQLRedisOpenAPIREST APIWebfluxGit Java 17Spring Boot 3.2.xDockerKubernetesPostgreSQLRedisOpenAPIREST APIWebfluxGit
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About company
Boldare
Boldare is an Agile-powered company with nearly two decades of international experience in product development and consulting. The company helps clients redefine their industries by building digital products users want. Since 2004, Boldare has built over 300 digital products for clients globally across Western and North Europe, the United Kingdom, North America, the Middle East, Southeast Asia, and Australia.
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Job Details
Category backend
Posted 3 hours ago