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Senior Front-End Developer (ID: 3985)

STAFIDE

Amsterdam
Full-time
5-10 years experience
On-site

Key Skills

React
Next.js
JavaScript
TypeScript
SASS
CSS
Nx monorepos
Jest
Agile
Scrum
Front-end development
Performance optimization
Accessibility
Code reviews
Problem-solving

Job Description

As a Front-End Developer, you will:
  • Design, develop, and maintain scalable front-end applications using React and Next.js.
  • Build responsive, high-performance user interfaces for high-traffic platforms such as booking flows, customer portals, and online check-in systems.
  • Develop reusable and maintainable components using JavaScript, TypeScript, and SASS/CSS.
  • Work within Nx monorepos to manage and scale front-end applications efficiently.
  • Implement and maintain automated tests using Jest to ensure application quality and reliability.
  • Collaborate with cross-functional teams in Agile/Scrum environments to deliver high-quality solutions.
  • Optimize application performance, usability, and accessibility across multiple devices and browsers.
  • Participate in code reviews and contribute to continuous improvement of development practices.
What You Bring to the Table:
  • 6+ years of experience as a Front-End Developer.
  • Strong expertise in ReactJS and Next.js.
  • Proficiency in JavaScript, TypeScript, and SASS/CSS.
  • Hands-on experience working with Nx monorepos.
  • Experience in test automation using Jest.
  • Familiarity with Agile/Scrum development methodologies.
  • Experience building and supporting high-traffic web applications.
  • Strong communication, collaboration, and problem-solving skills.
  • Good English communication skills.
You Should Possess the Ability to:
  • Develop scalable, reusable, and high-performance front-end applications.
  • Build responsive and user-friendly interfaces using React and Next.js.
  • Write clean, maintainable, and well-tested code using modern front-end technologies.
  • Work effectively in Agile/Scrum teams and collaborate with stakeholders.
  • Troubleshoot, debug, and optimize application performance.
  • Manage codebases within Nx monorepos and implement automated testing with Jest.
  • Adapt to changing business requirements while delivering quality solutions.
What We Bring to the Table:
  • Opportunity to work on modern React and Next.js applications powering high-traffic digital platforms.
  • Exposure to cutting-edge front-end technologies and scalable architecture.
  • Collaborative Agile work environment with experienced professionals.
  • Opportunities for continuous learning, technical growth, and career development.
  • A culture that values innovation, teamwork, and quality engineering.
Let’s Connect

Want to discuss this opportunity in more detail? Feel free to reach out.

Recruiter: Asha Krishnan
Phone: +31 20 369 0609 ; Extn :146

Core Responsibilities

Design, develop, and maintain scalable front-end applications using React and Next.js. Collaborate with cross-functional teams in Agile environments to optimize performance and ensure high-quality user interfaces.

Requirements

Requires 6+ years of experience as a Front-End Developer with strong expertise in React, Next.js, TypeScript, and Nx monorepos. Candidates must possess excellent communication skills and experience in test automation using Jest.

Benefits

  • Continuous learning
  • Technical growth
  • Career development

About STAFIDE

Industry: Staffing and Recruiting

Company size: 11-50 employees

Headquartered in the Netherlands, STAFIDE specializes in Niche Tech Recruitment across Europe, connecting top talent with outstanding opportunities in the IT sector. Our data-driven recruitment model ensures the ideal match between candidates and employers, enhancing both skill alignment and cultural fit. With a strong focus on Skill-Based Hiring, we provide candidates with an in-depth understanding of the organization—whether for permanent positions or temporary assignments (interim opdrachten) like secondment (detachering)—strengthening employer branding for our clients as a recruitment company (uitzendbureau). In today’s fast-evolving tech landscape, we recognize the unique challenges companies face in sourcing highly skilled talent. Our advanced, AI-driven talent intelligence system (ATS) is specifically designed to prioritize Skill-Based Hiring for niche IT roles, empowering organizations to address talent shortages by identifying professionals with the expertise to drive innovation and growth. Whether you’re a company in search of exceptional talent or a professional seeking your next ICT role, STAFIDE is your strategic recruitment (werving en selectie) partner. Our deep expertise in the Dutch market, combined with a steadfast commitment to excellence, makes us the preferred choice for all your recruitment needs.

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