CareerPlan

React Senior Developer

Las Rozas de Madrid, ESRemoteFull-time2026-05-08 → 2026-11-10

Core

Design, develop, and maintain user interfaces using React, Next.js, and TypeScript for digital transformation projects.

Role type

Senior React Developer (IC)

Builds

Web applications and hybrid apps

Domain

Digital transformation, SaaS

Deliverable

production ML models | product features

Required skills

React, Next.js, TypeScript, API integration, Unit testing (Vitest, React Testing Library), E2E testing (Playwright), CI/CD, Monorepo architecture, Design patterns, Headless CMS (Strapi), Hybrid app development

Preferred skills

Atomic Design, React-query, Styled-components, React-hook-form, Storybook, CapacitorJS, Agile methodologies (Scrum/Kanban)

Responsibilities

Design and develop UI components, participate in technical analysis sessions, collaborate with backend and UX teams, implement and execute tests, conduct code reviews, create new interfaces and refactor existing code, document technical decisions

Seniority

Senior, hands-on IC