JoomPro (part of •••• Group) is hiring a Senior Frontend Developer to work on large cross-border B2B marketplace applications with interest in AI development and full-stack growth.
Tech stack: React.js, TypeScript, CSS-modules; PostCSS, Sass, Effector, Next.js, Eslint, Stylelint, Express, Webpack, Cursor, Claude and other tools.
Responsibilities:
- New feature development
- Support current functionality
- Refactoring
Requirements:
- Experience developing large applications using React.js
- Good knowledge of native JavaScript and OOP
- Understanding of browser event models, rendering and animation
- Knowledge of basic programming patterns, algorithms and ability to assess complexity
- Knowledge of network protocols
Preferred: Effector, Redux, react-query, Next.js, Express, TypeScript, AI tools (Cursor, Claude Code, Codex), Nginx configuration, Docker, multilingual application experience.
Conditions & benefits: compensation package with base salary and performance-based bonuses; office-first with flexible hours and up to ~52 remote days/year; 22 days paid annual leave; health insurance (including dental) for employees and children; daily meal allowance; 100% paid sick leave; relocation support; access to AI tools; professional trainings and English courses; team events and knowledge-sharing.