Senior Frontend Engineer - React/Next.js, Hybrid

Lab Digital; Utrecht; Hybrid; EUR 50,000 - 65,000; Full time

Benefits offered by this job

Hybrid working

Office in Utrecht

25 vacation days

Favourable pension plan

Bonus (one month salary)

Workation opportunities

Mentorship programme

Personal development plan

GPTW recognition

Team training & coaching

High-end equipment

Job summary

Lab Digital in the Netherlands is seeking a Senior Frontend Engineer to craft high-performance React/Next.js applications for e-commerce and content sites. You will collaborate with UX, design, and backend teams to translate concepts into polished web experiences.

You will own component libraries, emphasize web vitals, and contribute to Storybook documentation. A strong focus on agile delivery, mentoring peers, and crafting scalable UI solutions is essential.

Qualifications

• At least 4 years of demonstrated experience in implementing production-level projects in JavaScript/TypeScript with a focus on React.
• Experience mentoring and supporting team members and guiding clients.
• Proven track record in front-end development, particularly in the e-commerce domain.
• Expertise in styling solutions (Styled Components, Emotion, CSS Modules, SCSS).
• Strong foundation in modern software practices (unit/integration testing, CI/CD pipelines).
• Familiarity with server-side rendering frameworks (Next.js, Gatsby, Remix.run).
• Knowledge of build tools (Webpack, ESBuild, Vite, SWC).
• Experience supporting and mentoring junior software developers, and contributing to a productive team environment.
• Excellent communication skills, both written and spoken.

Responsibilities

• Develop and maintain web applications using React and Next.js, focusing on performance and user experience.
• Implement component libraries in collaboration with UX/design teams, ensuring high web vitals and Lighthouse scores.
• Craft well-documented component libraries using Storybook, emphasizing code reusability.
• Work within agile sprint cycles, delivering quality software alongside designers, QA specialists, business analysts, and more.
• Supporting teammates in their work and provide feedback in a well-structured manner.
• Engage in multiple projects, possibly across different teams, to drive innovation and collaboration.

Skills

React

Next.js

JavaScript/TypeScript

Performance optimization

Mentoring teammates

Team collaboration

GraphQL

Styling (CSS-in-JS/CSS)

Web accessibility

CI/CD

Tools

Storybook

Webpack

ESBuild

Vite

SWC

SSR frameworks (Next.js)

Job description

Lab Digital in the Netherlands is seeking a Senior Frontend Engineer to craft high-performance React/Next.js applications for e-commerce and content sites. You will collaborate with UX, design, and backend teams to translate concepts into polished web experiences.

You will own component libraries, emphasize web vitals, and contribute to Storybook documentation. A strong focus on agile delivery, mentoring peers, and crafting scalable UI solutions is essential.