Senior Frontend Developer

Senior Frontend Developer for a B2B2C SaaS product. Remote, full-time. Competitive salary.

We are building a B2B2C SaaS from scratch — dense interfaces, analytics, design systems, and UX that hooks. We need an experienced Senior. Responsibilities: • Design and develop complex UI features in TypeScript + React (Next.js) • Participate in technical decisions: stack selection, performance optimization, architecture control • Code review and mentoring: help colleagues grow, share expertise, maintain high code quality • Interaction with backend and design teams: API refinement, UX discussion, joint delivery • Integration with platform services and CI/CD pipeline • Work with tech debt: initiate and implement improvements, automate routine • Testing: write unit/e2e tests (Jest, Playwright) and ensure coverage of critical functionality

• Confident TypeScript / JavaScript 5+ years • Production experience with React (hooks, SSR/CSR, state management) • Good knowledge of Node.js: debugging, profiling, server-side rendering • Understanding of architectural patterns, SOLID, clean code • Experience with load and performance optimization • Skills in writing automated tests, working with Cypress/Playwright • Ability to understand product requirements and propose technical solutions • Willingness to take responsibility for results, propose improvements, and deliver tasks to production

• Influence on product and technical decisions — your opinion matters • Modern, well-chosen stack without legacy burden • Transparent processes, adequate planning, and mature CI/CD • Remote format, full-time with flexible schedule • Competitive salary