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Senior Java Developer
  • Kraków
Senior Java Developer
Kraków, Kraków, Lesser Poland Voivodeship, Polska
AVSystem
3. 10. 2025
Informacje o stanowisku

technologies-expected :


  • Java
  • Spring Boot
  • MongoDB
  • React Native

technologies-optional :


  • Spring Boot
  • React.js

about-project :


  • We are looking for an experienced Senior Java Developer to join our core team and take a key role in developing a high-impact platform. Our ecosystem supports a mobile application with over 450,000 users and a 4.8-star rating, alongside complex internal systems that drive our business operations.
  • This role is for engineers who seek significant technical challenges and want to have a tangible impact on product architecture and scalability. If you are passionate about building robust, high-quality solutions and shaping products used by thousands of people, we encourage you to read on.

responsibilities :


  • Participate in the complete software development lifecycle: design, develop, review, QA, deploy, and support.
  • Take responsibility for key parts of the system, from high-level architectural design to implementation.
  • Work on both backend and frontend tasks, with an average distribution of 60% backend to 40% frontend, depending on the projects needs.
  • Collaborate closely with business teams to understand requirements and deliver solutions.
  • Actively use AI tools like
  • GitHub Copilot, Google Gemini, and ChatGPT to optimize and improve our workflow.
  • Share your expertise with the team and ensure high code quality by conducting thorough code reviews.

requirements-expected :


  • A minimum of 5 years of professional experience in software engineering.
  • Expert knowledge and practical experience with modern Java and the Spring Boot framework.
  • Ability to write clean, maintainable code.
  • Excellent communication skills.
  • Polish proficiency at a C1 level, English at a B2 level.

offered :


  • Freedom and responsibility. Our goal is to inspire people more than manage them. We want our teams to do what is best for our products. This, in turn, generates a sense of responsibility which drives us to do great work.
  • Real impact, many of your friends probably use Good Lood App
  • Technical challenges
  • AI-Powered Innovation – We embrace AI as a key part of our workflow, making us more efficient, creative, and impactful.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • remote work opportunities
  • flexible working time
  • fruits
  • integration events
  • corporate gym
  • no dress code
  • coffee / tea
  • drinks
  • parking space for employees
  • christmas gifts

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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