Bell Integrator Frontend Developer (AI) Experience: 3–6 years Full-time employment Schedule: 5/2 Work format: on-site, remote, or hybrid

☑️ Our requirements for candidates

• 5+ years of commercial frontend development experience, with at least 2 years in a Senior role
• Deep practical experience with React, Next.js, and TypeScript, understanding of internal workings
• Experience in designing the architecture of complex frontend applications and making key technical decisions
• Understanding and application of SOLID, DRY, KISS principles, as well as design patterns
• Experience with state managers (Redux Toolkit, RTK Query) in large projects
• Solid knowledge of HTML5, CSS3, and preprocessors (SASS)
• Advanced experience with REST API, SSR, and server-side Node.js
• Experience with Server-Sent Events (SSE): designing streaming interfaces, handling client-side events, reconnections, graceful degradation
• Ability to write unit tests (Jest/React Testing Library), experience in implementing a testing culture within a team
• Mentorship and coaching experience for developers

Contacts: hr@bellintegrator.ru