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Frontend oriented FullStack Developer

Poland, Bydgoszcz Employment contract · Job Posted June 10, 2026
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Job Description

We’re looking for a Frontend oriented FullStack Developer (m/f) to drive the development of modern web applications, support business process transformation, and contribute across all phases of software projects

Job Responsibility

  • Design and build advanced web applications using React & Java
  • Collaborate with cross-functional teams to define, design, and implement new features
  • Suggest measurable, customer-focused improvements to existing products
  • Maintain and test code throughout the development cycle
  • Communicate effectively with third-party partners and internal stakeholders
  • Ensure code quality through best programming practices and design patterns

Requirements

  • Advanced commercial experience min. 4 years in JavaScript and TypeScript with React framework
  • Hands-on experience with Java (Oracle/OpenJDK 17+) with frameworks and tools Spring Boot, Gradle
  • Experienced in writing and maintaining code and tests
  • Advanced knowledge of SQL database systems (MariaDB, MySQL, etc.)
  • Version control and CI/CD process knowledge
  • Understanding the following concepts: SOLID principles, dependency injection and how it differs from IoCo
  • Experience with implementing RESTful clients as well as working with API testing tools and software (Postman, Swagger UI)
  • Understanding core principles of functional programming
  • Basic knowledge of design patterns and understanding space time complexity of an algorithm

Nice to have

  • Python knowledge or willingness to learn
  • AWS services knowledge
  • Nest.js experience

What we offer

  • Mostly remote working mode with offices available
  • Courses and certifications e.g. Google Cloud, AWS , ITIL
  • Wellbeing programs & work-life balance - integration and passion sharing events
  • Private medical and dental care
  • Family Friendly Offices: Supporting Working Parents
  • Benefits platform – shopping, cinema, sport etc.
  • Co-funding of sport activities, e.g. Multisport & OK system cards, b-active program
  • Conferences and Expert Communities
  • Gift packages for special occasions: Easter, Christmas, Children’s Day
  • Appreciation for seniority: additional days off, Atos Jubilee gifts
  • Charity and eco initiatives

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