ComTec Information Systems (IT)
Senior Frontend Developer
Salary
Job description
Responsibilities
- Design, develop, and maintain applications using Next.js
- Implement server-side rendering (SSR), static site generation (SSG), and incremental static regeneration (ISR)
- Build reusable UI components using React.js
- Optimize applications for performance, SEO, and responsiveness
- Integrate RESTful APIs and/or GraphQL services
- Work with backend teams to define API contracts
- Implement authentication and authorization logic
- Handle routing, state management, and data fetching
- Ensure cross-browser and cross-device compatibility
- Write clean, maintainable, and well-documented code
- Participate in code reviews and agile ceremonies
- Debug, test, and optimize applications for production
Requirements
- 10+ Years of IT experience
- 6+ years of strong hands on experience in Next.js and React.js
- Good understanding of JavaScript (ES6+) and TypeScript
- Experience with HTML5, CSS3, Tailwind CSS / CSS Modules / Styled Components
- Solid knowledge of SSR, SSG, ISR concepts
- Familiarity with Node.js fundamentals
- Experience with REST APIs / GraphQL
- Knowledge of Git and version control practices
- Understanding of web performance optimization techniques
- Experience with Redux, Zustand, or Context API
- Knowledge of Authentication frameworks (NextAuth, OAuth, JWT)
- Unit testing with Jest, React Testing Library, Playwright
- Familiarity with deployment platforms (Vercel, Netlify, AWS)
- Strong problem-solving abilities
- Good communication and collaboration skills
- Ability to work independently and in a team
- Agile/Scrum experience


