Senior Frontend Developer (React)
Armii Krajowej, Kraków +4 Locations
iTeamly
🧠 About the project
We’re building new features and rewriting legacy modules for a long-established enterprise platform. Join a growing team focused on modernization and development in React, Java 21, and AWS.
✅Responsibilities
Develop and maintain modern frontend applications using React and TypeScript
Collaborate with designers, QA, and backend teams to deliver high-quality features
Contribute to UI/UX improvements and frontend architecture decisions
Ensure code quality with unit and integration tests (Jest, Cypress)
Participate in agile ceremonies and code reviews
🛠️Requirements
6+ years of commercial frontend development experience
Strong React + TypeScript skills
Experience with REST APIs, WebSockets, JSON
Practical experience with AWS services
Familiarity with state management (Redux, Zustand, or similar)
Knowledge of Git, Docker, CI/CD pipelines
Experience with unit/integration testing (Jest, Cypress)
Comfortable working in Agile (Scrum, Jira, Confluence)
English: comfortable communication (B2)
🌟What We Offer
Modern technology stack and real product impact,
Long-term B2B cooperation,
100% remote or hybrid work,
Opportunity to shape technical direction.