-  The smart network where hbo and wo students find their internship and first job.

The smart network where hbo and wo students find their internship and first job.

Front-end Developer (React)

Posted 25 May 2024
Work experience
3 to 4 years
Full-time / part-time
Job function
Degree level
Required languages
English (Fluent)
Dutch (Fluent)

Your career starts on

Create a profile and receive smart job recommendations based on your liked jobs.

Job description

We are looking for a Front-end Developer who masters React! As a Front-End Software Engineer, you are developing the user interface of a new developed supply chain optimization platform in close collaboration with one of our clients in the Energy industry and an ORTEC project team.

The platform is built from scratch in an Agile environment, and the front-end is developed in React. You work together with data scientists and optimization experts to gather requirements and translating them into tasks and a successful implementation.

Who are you

You are inquisitive, creative and enthusiastic about sharing your ideas and know-how and you are eager to continuously develop yourself.

You apply previously gained knowledge in the creation of a groundbreaking solution for our customer. You are able to explain your technical approach in an easy-to-understand language which both your team and the client will effortlessly understand. You are eager to understand the various requirements and needs of stakeholders and translate those into the right solution.

You are eager to learn, take the stage and dare to think big. We are committed to creating an inclusive working environment for all our employees embracing diversity. We are looking for a unique individual that will strengthen our collective.


  • Holding a Bachelor’s or Master’s in Information Technology or comparable, or a web development education from another institute or organization
  • Extensive experience with State Management (Redux or alternatives, Mobx, Flux).
  • Minimum 3-5 year experience as a software engineer building Frontend solutions, working in React for at least 2 years
  • Extensive knowledge of HTML, CSS, JavaScript (Typescript) and NodeJS
  • CI/CD (Azure DevOps), Git(Flow) & Docker is a pre
  • Comfortable with handling high complexity
  • Able to communicate fluently in English, both spoken and written. It’s a big plus when you have at least basic proficiency in Dutch.
  • Happy to work with the customer on site
  • Understanding of design patterns and latest trends in UX;
  • Willing to develop yourself continuously
  • Conscientious in staying abreast of new developments
  • Inquisitive, creative and enthusiastic about sharing your ideas and know-how
  • Passionate about IT – it’s not just your job, it’s your true calling

What we offer

  • Permanent contract waiting for you (we believe in commitment!)
  • 25 annual leave days, additional days from the age of 35
  • Possibility to work from abroad (extend you holiday?)
  • Result-related remuneration
  • Year-end bonus equal to a full month’s pay
  • NS Business Card 100%, lease opportunity or commuting allowance
  • Mobility allowance equal to 3% of your base salary
  • Active employee association
  • Young professionals association for networking and personal development
  • Development programs tailored to your needs and role
  • Opportunity to attend courses and seminars
  • Open, kind and fun culture. Join our team and improve the world
  • We’re the most passionate powerhouse in applied mathematics

What to expect

We will help you to thrive in your field of expertise. We offer development programs, tailored to your individual needs and function requirements, including opportunities to attend courses and seminars. We offer challenging, practical hands-on experience with opportunities to work abroad. We operate in a flat organizational structure that keeps communication lines short. The atmosphere is open, informal, cooperative and positive. We employ over 1000 people in the Netherlands (HQ), Belgium, Germany, France, the U.K., Romania, Italy, the U.S., Australia, Brazil, Poland, Denmark and Singapore. Visit our website to learn more about our solutions and clients’ experiences. Please do not use this vacancy as an acquisition opportunity.

We are ORTEC, a purpose-driven organization changing businesses and society at large through the power of data-driven mathematical optimization. We make businesses more efficient, more predictable and more effective. Turning complex challenges into easy-to-use solutions.
We serve clients in almost every industry. And with 17 offices strategically located across 4 continents, we can deliver solutions on a global scale. Always underpinned by local know-how and service.

Active in 13 countries
1,000 employees
70% men - 30% women
Average age is 35 years