Senior Front-End Designer — React/TypeScript, Remote

dentsu; Sant Cugat del Vallès; Presencial; EUR 55.000 - 85.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Permanent contract

Flexible Schedule

Trainings & Certifications

Home Office

Flexible retribution (public transport

Health insurance

Descripción de la vacante

Omega CRM Consulting, a Merkle Company and part of dentsu, is seeking a Senior Front-End Designer/React Developer in Spain to design, develop, and evolve frontend applications. You will influence architecture decisions, code quality, and the delivery of new features within a collaborative team.

The role requires 3-5+ years of React experience, strong TypeScript skills, and familiarity with Next.js, TanStack Query, and WebdriverIO testing. Nice-to-have React Native/Expo.

Formación

• 3-5+ years of professional web development with React.
• Strong proficiency in TypeScript and modern React patterns.
• Experience designing frontend architectures and integrating features into existing systems.
• Familiarity with TanStack Query for state management and data fetching.
• Experience with unit, integration, and end-to-end testing using WebdriverIO.
• Nice-to-have: React Native/Expo experience.

Responsabilidades

• Design, develop, and maintain high-quality web applications using React.
• Collaborate with cross-functional teams to define and deliver new features efficiently.
• Identify, troubleshoot, and resolve performance bottlenecks and bugs.
• Maintain high standards for code quality, architecture, and development automation.

Conocimientos

TypeScript

React

Frontend architecture

Next.js

TanStack Query

Testing (WebdriverIO)

React Native/Expo (optional)

Herramientas

Next.js

Descripción del empleo

Omega CRM Consulting, a Merkle Company and part of dentsu, is seeking a Senior Front-End Designer/React Developer in Spain to design, develop, and evolve frontend applications. You will influence architecture decisions, code quality, and the delivery of new features within a collaborative team.

The role requires 3-5+ years of React experience, strong TypeScript skills, and familiarity with Next.js, TanStack Query, and WebdriverIO testing. Nice-to-have React Native/Expo.