Middle Frontend Developer

Altenar is looking for a Middle Frontend Developer with 3-6 years of experience. Full-time, remote/hybrid/office.

Responsibilities: - Write and maintain technical documentation, ensure test coverage to minimize bugs and improve system stability. - Participate in application architecture design, propose optimal solutions for business goals. - Conduct technical analysis of tasks, select appropriate technologies. - Perform code review and refactoring to improve code quality and share experience within the team. - Help build engineering culture.

Requirements: - Solid knowledge of JavaScript, React 19, TypeScript. - Fluent HTML5, CSS3 + CSS Modules. - Conversational English at Intermediate/B1+ (if team calls in English with international colleagues). - Experience developing frontend for complex web applications. - Experience with adaptive layout. - Solid knowledge of version control systems (Git). - Solid knowledge of web application optimization and browser debugging tools. Nice to have: - Experience with tests, knowledge of Jest and RTL. - Experience with CI/CD. - English B1. - Familiarity with Nx or Turborepo.

Full-time employment. Schedule: 5/2. Work format: remote, hybrid, or office.