Design, develop, and maintain modern web applications using React and TypeScript
Build reusable, well-structured UI components and frontend architecture
Collaborate with UX/UI designers to deliver intuitive and accessible user interfaces
Integrate frontend applications with REST/GraphQL APIs
Ensure high code quality through reviews, testing, and best practices
Optimize applications for performance, scalability, and cross-browser compatibility
Actively participate in technical discussions and contribute to architectural decisions (Senior)
Mentor less experienced developers and promote frontend best practices

Requirements

3+ years of professional experience in frontend development (Mid) / 5+ years (Senior)
Strong knowledge of JavaScript (ES6+) and TypeScript
Hands-on experience with React and modern React patterns (hooks, context, functional components)
Solid understanding of HTML5, CSS3, and responsive design
Experience with state management solutions (e.g. Redux, Zustand, React Query)
Familiarity with Git and modern CI/CD workflows
Ability to write clean, maintainable, and testable code
Good communication skills and ability to work in a cross-functional team
Nice to Have
Experience with Cypress or other end-to-end testing frameworks
Knowledge of Google Cloud Platform (GCP) in a frontend or full-stack context
Experience with design systems and component libraries
Familiarity with performance monitoring and frontend observability tools
Experience working in agile / product-driven teams

Benefits

Contract of employment
Working in a highly experienced and dedicated team
Benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.)
On-line training and certifications fit for career path
Access to e-learning platform Mindgram - a holistic mental health and wellbeing platform
Work From Anywhere (WFA) - the temporary option to work remotely outside of Poland for up to 140 days per year (including Italy, Spain, the UK, Germany, Portugal, and Bulgaria)
Social events

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

JavaScriptTypeScriptReactHTML5CSS3ReduxZustandReact QueryCypressperformance optimization

Soft Skills

communicationmentoringcollaborationcode qualitycross-functional teamwork