Medior Full-time

Frontend Developer

What we need your help with

We run a conversion driven B2C eCommerce platform that offers 250 products in 32 regions, 20 languages and a high-end user interface that is optimised for every device. For us, that is just the beginning. With your help, we can improve the performance, integrate new products, regions, languages and technologies, as well as optimise our customer journey and introduce new services. Innovation and a proactive approach to new technologies are essential to our progress.

A selection of your daily activities

  • Work project based with other departments on new user-friendly interfaces.
  • Translate the project specs into clean code.
  • Develop high-quality software design and architecture.
  • Document your code where the implementation does not speak for itself.
  • Monitor & take action to improve page speed metrics (FCP, LCP, TBT, CLS, TTI).
  • Identify and write test scripts, this concerns Unit tests, functional- as well as acceptance tests.
  • Track website performance and perform the usual to be expected troubleshooting.
  • Work closely with marketing, design and content colleagues in order to create an awesome user experience.
  • Be a gatekeeper of clean and maintainable code and review code from others.
  • Teach and mentor developers in the team.
    … and that’s just the beginning!

What you bring to the table

  • Proven experience in TypeScript, React.js, Next.js
  • Familiar with static site generation (SSG) and server-side rendering (SSR)
  • Experience with optimizing for client-side performance, SEO, and web vitals scores
  • At least 5-6 years of relevant work experience, preferably in e-commerce
  • Experience with Scrum and DevOps with continuous deployments
  • Knowledgeable with respect to application management aspects like logging & monitoring
  • Ability to help keep the team organized, on track, and focused on the sprint goals
  • Quality-oriented mindset, critical regarding your own work, familiar with principles like SOLID, DRY, KISS, and Clean Code.
  • Able to work effectively when handling business critical incidents.
  • Bachelor or Master working & thinking level in Software Engineering.
  • A solid knowledge of the English language (both written and spoken).
  • Available for 32-40 hours to work in our office in Eindhoven.

Our story can be yours too!

Korsit is a young and engaging scale-up based in Eindhoven, The Netherlands. Powered by more than 50 tech-savvy creatives from all over the world, our work-family consists of self-motivated individuals who collaborate in teams to reach our business goals by realizing their personal potential. For us, personal growth equals business growth.

How do we invest in our people’s personal development? Not only by providing access to training, seminars and conferences to keep up with the latest knowledge but also by offering a year program. One that is purely based on constant personal growth and a more than healthy work-life balance. Besides that, innovation and a proactive approach to new technologies are essential to our progress.

You help us grow, we help you grow

Korsit offers you the opportunity to grow personally and professionally. We reward passion, persistence and initiative. Not just by providing access to training, seminars and conferences to keep up with the latest knowledge. But also by offering a year program that is purely based on constant personal growth and achieving a healthy work-life balance.

What you can expect:

  • An inspiring and challenging work environment in an internationally operating business.
  • A place that fosters your professional growth and development at every stage of your career.
  • An opportunity to help professionalize a company with international impact.
  • Competitive salary package, based on experience.
  • 28 vacation days (based on 40 hours per week).
  • Employee discount on
  • Free lunch, drinks, gaming and/or sports challenges.
  • A pool table, chess boards and a piano.
  • An inspiring workplace just 10 minutes walking distance from Eindhoven Central Station.
  • Plenty of opportunities to grow, plus a yearly budget for personal development.

Sound good?

If you are interested in joining our successful and creative company as a Frontend Developer, don’t hesitate to send us your CV and motivation letter (optional) via or the contact form below. We’ll be in touch!

Apply now!

Frontend Developer

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Would you like to join our team? Apply today to one of the available vacancies. Upload your CV and tell us more about yourself and your motivation. Thanks to our active, personal and direct approach, you will not have to wait long for a reply.