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The portal we support integrates with Kubernetes-based infrastructure and continuous deployment (CI/CD) systems, enabling tools for transparency, automation and operational efficiency.
The project is being implemented in partnership with the engineering team of an organization that provides cutting-edge solutions in the areas of cloud storage, file synchronization and team collaboration. The platform is used by millions of users around the world, and the development of internal tools has a direct impact on the quality and reliability of the entire technology ecosystem.
Your tasks
- Design and development of modern user interfaces using React and TypeScript
- Working with frontend architecture: state management, performance optimization, component development, UI scalability
- Integration with backend - co-creation of APIs and design of intuitive workflows for engineering teams
- Proactive approach to UX/UI - simplifying complex technical processes
- At least 5 years of experience as a front-end developer
- Very good knowledge of React and TypeScript
- Experience working with component architecture and application state management
- Willingness to learn and work with backend systems
- Understanding of UX/UI principles and attention to usability of interfaces
- Ability to design and integrate RESTful APIs
- Independence and initiative
- Fluency in Polish language required
- Residence in Poland required
- Knowledge of Golang, JAVA or Python will be an added advantage
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 relevanceReady to apply?
Join Sii Poland and take your career to the next level!
Application takes less than 5 minutes