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Mindbox Sp. z o.o.

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Fullstack Engineer

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Summary

Fullstack engineer on Mindbox's CollabHUB project, building an intelligent collaboration platform in a hybrid setup (6 days/month in Kraków). Day-to-day spans Java backend services and APIs, PostgreSQL data modeling, ETL/ELT pipelines, and React/HTML/CSS frontends; requires 5+ years' experience and B2+ English.

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

Are you passionate about building robust backend systems while crafting sleek, intuitive frontends? We’re looking for a Fullstack Engineer (CollabHUB) to join our dynamic team and contribute to a platform that powers intelligent collaboration solutions.

Sounds like your kind of challenge?

#LI - Hybrid: 6x/month from the office in Kraków

What you get in return
  • Hybrid work setup – 6x/month from the office in Kraków
  • 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
  • Minimum 5 years of experience in a similar role.
  • Strong knowledge of SQL (PostgreSQL), database design, and data modeling.
  • Proficiency in Java, Web API development, and backend services.
  • Hands-on experience with React (or other JS frameworks), HTML, CSS.
  • Familiarity with ETL/ELT pipeline development.
  • Understanding of Software Development Life Cycle (SDLC).
  • Version control experience with Git.Strong problem-solving skills and attention to detail.
  • Excellent interpersonal and communication skills.
  • English level: B2+

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.

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