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We are looking for a Fullstack Developer to join the team delivering dedicated software for one of our clients. By joining us, you will become part of the Digital Competence Center team. This team consists of highly skilled individuals like you, including backend and frontend developers, test automation engineers, Scrum masters and delivery managers. You will have the opportunity to be part of teams working on projects from different sectors and collaborate with teams from different cities and countries.
If you are looking for a diverse and interesting environment to work in, don't hesitate to contact us and participate in the recruitment process.
Your tasks
Benefits For You
Great Place to Work
Solid financial situation
Contracts with the biggest brands
Centre of internal trainings
Many experts you can learn from
Open and accessible management team
Profit sharing
Passion Sponsorship program
Regular integration events and trips
Comfortable and well-equipped offices
MySii app
Medical care
If you are looking for a diverse and interesting environment to work in, don't hesitate to contact us and participate in the recruitment process.
Your tasks
- Designing, implementing and maintaining new functionality in the application
- Verifying code and writing unit tests
- Maintaining the integrity of the application state between front-end and back-end
- Ensuring high quality code and taking care of project documentation
- Integrating with APIs, communicating via REST API/GraphQL
- Creating and optimizing database queries (MySQL/PostgreSQL/ MongoDB)
- Minimum 5 years of programming experience
- Knowledge of backend: Java, and strong commercial experience with JS frameworks - React and/or Angular
- Knowledge of TypeScript, REST API, SCSS
- Fluency in spoken and written English
- Fluency in Polish required
- Residence in Poland required
Benefits For You
Great Place to Work
Solid financial situation
Contracts with the biggest brands
Centre of internal trainings
Many experts you can learn from
Open and accessible management team
Profit sharing
Passion Sponsorship program
Regular integration events and trips
Comfortable and well-equipped offices
MySii app
Medical care
Key Skills
Ranked by relevance
typescript
react
scrum
java
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- Posted
- Sep 15, 2025
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Cracow
- Company
- Sii Poland
Industries
IT Services
IT Consulting
Categories
Information Technology
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