Senior Front-End Engineer – Lisbon Hybrid (React)

Ocupacao; United States; Hybrid; USD 73,000 - 100,000; Full time

Job summary

Cox Automotive Europe in Lisbon, Portugal, is seeking a Senior Front-End Engineer to design and deliver world-class web experiences. You will collaborate with product, design, and back-end teams to build scalable Front-End architectures, including micro-frontends, GraphQL, and cloud-native deployments.

You’ll work with React, Next.js, and modern front-end practices, using AI-assisted tools to boost productivity while upholding high accessibility and performance standards.

Qualifications

• Expert-level experience with React and modern front-end development.

Responsibilities

• Design, build, and maintain engaging, scalable, and responsive user experiences.
• Develop and evolve micro-frontends using modern React-based architectures.
• Design and consume GraphQL APIs while collaborating with back-end teams.
• Translate UX concepts into accessible, performant interfaces.
• Build quality into every release through automated testing and CI/CD.

Skills

React

GraphQL APIs

Micro-Frontend

JavaScript/TypeScript

SSR/SSG/SPA/PWA

AWS

Accessibility & performance

CI/CD

AI-assisted tools

English

Tools

Next.js

Jest

React Testing Library

Playwright

Terraform

Job description

Cox Automotive Europe in Lisbon, Portugal, is seeking a Senior Front-End Engineer to design and deliver world-class web experiences. You will collaborate with product, design, and back-end teams to build scalable Front-End architectures, including micro-frontends, GraphQL, and cloud-native deployments.

You’ll work with React, Next.js, and modern front-end practices, using AI-assisted tools to boost productivity while upholding high accessibility and performance standards.