Senior Frontend Developer
Summary
Senior frontend developer builds and optimizes React-based web apps with TypeScript, Redux, and Jest in a collaborative team.
Job Overview
Location: Katowice
Position: Senior Frontend Developer
Salary: 32 000 PLN per month
Responsibilities
- Participation in setting up product system design and product development
- Be part of the product ideation process
- Discussion of development processes and their optimization, application architecture
- Collaboration with a highly skilled product, UX, and engineering team
- Core review, refactoring, and code optimization
Requirements
- Strong knowledge of JavaScript, HTML5, CSS3, ReactJS development, Redux state management patterns, Typescript, unit testing (Jest), and Webpack
- Good English (Intermediate and above)
- Understanding of key design principles
- Experience in front‑end enterprise applications development for 7+ years
- Good communication skills and ability to work in a team
Nice to Have
- Experience with one or more fundamental OOP languages (Java, C++, etc.)
- Experience with WebAssembly
- Experience in hybrid application development (React Native, Flutter, or PWA)
Offer
- Salary: 32 000 PLN net per month (B2B)
- Paid holidays and sick leaves
- Hardware allowance
- Hybrid work model