Front-end Developer


As market leaders, we have high expectations of ourselves and strive for continuous improvement. We work with the best, to be the best, and the secret of our success is simple: we keep learning and exploring. We have our eyes set on the world and want to offer our safety software globally, to complex businesses across different industries. We are the market leading company in Control of Work software, supporting thousands of users across the globe from global A-players. In the lovely city of The Hague, The Netherlands, we represent a mix of many different cultures with over 30 nationalities in our team.

Job description

Over the past years, our software transitioned from a .NET Web Forms application into fully scalable high performing single page apps. We are working with a mixed mode of the hottest technologies, such as React JS, ES6, Flux, NodeJS. However, as web land changes every day, we’re investigating and introducing new technologies on daily basis. And that is exactly what we are looking for in you as a Software Engineer!

As a Front-end Developer, you will work on a huge landscape across different global distributed products with a high diversity of work. Furthermore, you will:

  • Write clean, well-tested code that works across legacy and modern browsers
  • Work in an agile, self-organising distributed team in which innovation is a core value
  • Work closely with business leaders to implement solutions that address their core safety needs


We get excited about people who build software in a creative way and keep questioning whether the solutions still make sense. Furthermore, our future colleague:

  • Is equally comfortable with core JavaScript as with using existing frameworks such as ReactJS
  • Has sound programming, logic and reasoning skills
  • Writes re-usable, modular JavaScript code
  • Understands browser concepts: DOM, CSS. Experience with Less is a plus
  • Experience with additional browser concepts
  • Has debugging skills across browsers: IE, Chrome, Firefox
  • Has experience with JS testing frameworks: Selenium, Jasmine
  • Is versatile with JavaScript dev infrastructure tooling: Grunt, Gulp
  • Experience with React-Native is a plus
  • Experience with TypeScript is a plus
  • Has experience with Git (GitHub, Bitbucket)
  • Has good English communication skills

Why work with us?

  • Because our product matters to people – it saves lives
  • Because we work with the global leaders in the oil and gas industry – including Shell, BP, and Total
  • Because we are serious and pragmatic about our technology and quality
  • Because the brightest and most professional people, who believe that teams are the key to our continuous success, work with us
  • Because we are fun, multicultural and have a dry, genuine sense of humour

What do we offer you?

  • A competitive salary
  • Free access to our company gym
  • Weekly chair massages
  • Company lunch, free fruit and drinks
  • Friday drinks with colleagues
  • Our headquarters is in the heart of The Hague (5 minutes from The Hague Central Station)
  • Fun and outgoing colleagues

Are you interested and do your background and experience match our profile? Then please apply a.s.a.p. by sending your CV, motivation, and contact details to!