Senior Frontend Developer (React + Next.js)

Quick Facts

• Fully remote
• Start: ASAP (up to 2 weeks’ notice)

Description

Develop and maintain frontend applications using React and Next.js. Implement new features, optimize application performance and Core Web Vitals, and create unit and integration tests while collaborating with Backend Data Engineering and Product teams. Participate in code reviews, share knowledge, mentor less experienced developers, and contribute in Agile ceremonies.

Responsibilities

• Develop and maintain frontend applications in React and Next.js
• Design and implement new functionality
• Improve application performance and optimize Core Web Vitals
• Create unit and integration tests
• Collaborate with Backend Data Engineering and Product teams
• Take part in code reviews and share knowledge with the team
• Mentor less experienced developers
• Participate in Agile ceremonies

Requirements

• Minimum 7 years of commercial experience with React
• Minimum 3 years of commercial experience with Next.js
• Current, hands-on experience with Next.js (framework approach and recent versions)
• Very good knowledge of TypeScript
• Experience building unit and integration tests
• Knowledge of WCAG and WAI-ARIA standards
• Experience optimizing application performance and Core Web Vitals
• Experience developing large e-commerce platforms with high traffic
• Experience with REST API
• Knowledge of Chrome DevTools
• English proficiency at least B2
• Practical experience with AI coding tools such as GitHub Copilot or ChatGPT
• Good work organization

Benefits

• Private medical care
• Sports card subsidy
• Ongoing consultant support
• Employee referral program