All offersZielona GóraJavaFull-Stack Developer
Full-Stack Developer

Full-Stack Developer

Zielona Góra
Type of work
Employment Type
Operating mode

Tech stack










    nice to have


    nice to have

Job description

Online interview


  • Server-side development: designing, developing, and maintaining the server-side logic of web applications. Implementing scalable and efficient server-side components and APIs.
  • Database management: working with relational and/or NoSQL databases to store and retrieve data efficiently. Designing and optimizing database schemas for performance and scalability.
  • API Integration: integrating third-party APIs and web services to enhance application functionality. Developing custom APIs to facilitate communication between front-end and back-end systems.
  • Security: implementing security best practices to protect against common web application vulnerabilities. Conducting regular security audits and implement necessary measures.
  • Optimization: optimizing server-side code for maximum speed and scalability. Monitoring and troubleshooting performance issues.
  • Collaborating with front-end developers, UI/UX designers, and other team members to ensure seamless integration of components.
  • Version control: using version control systems (e.g., Git) to manage and track changes to the codebase.
  • Testing and debugging: conducting thorough testing of server-side components to identify and fix bugs. Collaborating with QA engineers for comprehensive testing.
  • Creating and maintaining clear and comprehensive documentation for back-end systems and APIs.



  • Proficiency in Java server-side programming
  • Experience with database systems (e.g., MySQL, PostgreSQL, MongoDB)
  • Proven experience in back-end development and building scalable web applications
  • Familiarity with cloud platforms (e.g., AWS, Azure, GCP) is a plus
  • Strong analytical and problem-solving skills with attention to detail
  • Effective communication skills to collaborate with cross-functional teams
  • Ability to adapt to changing project requirements and technologies
  • React
  • Docker
  • Linux (VM)
  • CI/CD on GitHub
  • ADO

We offer:

  • Stable employment. On the market since 2008, 1300+ talents currently on board in 7 global sites.
  • “Office as an option” model. You can choose to work remotely or in the office. 
  • Great Place to Work® certified employer.
  • Flexibility regarding working hours and your preferred form of contract. 
  • Comprehensive online onboarding program with a “Buddy” from day 1.  
  • Cooperation with top-tier engineers and experts. 
  • Unlimited access to the Udemy learning platform from day 1.
  • Internal Gallup Certified Strengths Coach to support your growth.
  • Certificate training programs. Lingarians earn 500+ technology certificates yearly. 
  • Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly.
  • Grow as we grow as a company. 76% of our managers are internal promotions.  
  • A diverse, inclusive, and values-driven community.  
  • Autonomy to choose the way you work. We trust your ideas. 
  • Create our community together. Refer your friends to receive bonuses. 
  • Activities to support your well-being and health.
  • Plenty of opportunities to donate to charities and support the environment. 
  • Modern office equipment. Purchased for you or available to borrow, depending on your location.