Senior Frontend Engineer developing scalable features for recruiting software at JOIN. Collaborating with design and product teams to shape the user experience and technical architecture.
About the role
- Senior Frontend Engineer designing and developing modern web applications using React and TypeScript at GFT. Collaborating with designers and mentoring junior developers in a hybrid work environment.
Responsibilities
- 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
- 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
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