Senior software engineer

• Develop and maintain web applications with React and Next.js, focusing on performance and user experience.
• Design and implement component libraries in collaboration with UX and design teams, ensuring high web vitals and Lighthouse scores.
• Document components with Storybook and promote code reusability.
• Participate in agile sprint cycles (2-3 week sprints) delivering quality software with cross-functional teams.
• Mentor teammates and provide constructive feedback.
• Engage in multiple projects across teams, driving innovation and collaboration., We provide a 3-day personal development training with an external coach during the first year and continuous mentorship and coaching programmes. The organization encourages participation in community projects and supports balanced work-life through flexible schedules.

• Minimum 4 years of production-level experience in JavaScript/TypeScript, especially React.
• Strong background in front-end development for e-commerce domains.
• Experience with styling solutions (Styled Components, Emotion, CSS Modules, SCSS).
• Solid foundation in modern software practices (unit/integration testing, CI/CD pipelines).
• Familiarity with server-side rendering frameworks such as Next.js, Gatsby, Remix.run.
• Knowledge of build tools (Webpack, ESBuild, Vite, SWC).
• Mentoring or supporting junior developers and contributing to a productive team environment.
• Excellent written and spoken communication skills.
• Must be based in The Netherlands.
• Bonus: Experience with GraphQL, Apollo Client, URQL; cloud (AWS/Azure) and Terraform; animation frameworks (Framer Motion, GSAP).

• Senior starting salary €4,500-€5,800 per month, increasing with experience.
• 25 vacation days and a favourable pension plan.
• Bonus of one month’s salary if the company achieves a positive operating result.
• Fully furnished laptop, headphones, and other work gear.
• Hybrid working and flexible hours in consultation with the team.
• Opportunity to work from abroad for a period and enjoy flexible workation options.
• Office centrally located in Utrecht, surrounded by a naturally lit, green environment.
• Supportive culture with focus on personal ambitions, development, mentorship, and inclusion.

Full-time / Part-time - Utrecht, The Netherlands. Lab Digital is looking for a Senior Frontend Engineer passionate about crafting seamless, high-performance digital products using React and Next.js for e-commerce, content, and middleware solutions., Lab Digital boasts an international team of over 100 professionals with a strong engineering culture. The company is recognized as a Great Place to Work and prioritizes freedom, diversity, equity, and inclusion. Active involvement in the open-source community and multiple high-profile clients such as Danone, Frasers Group, Mars, and Heijmans.