Senior / Lead Fullstack JavaScript Developer
Fullstack JavaScript Developer: development with next-gen JavaScript and leading open-source frameworks.

A Senior JavaScript Developer at LINKIT will develop, test and deploy applications that are built in next-gen JavaScript and TypeScript. The developer will focus on one or more of our tracks: React, Angular, and backend (Node.js). We love to experiment with new frameworks, libraries and tools to keep up with the rapidly evolving JavaScript ecosystem. Are you an engineer whose knowledge and experience contributes for the growth of colleagues and customers? As the senior developer, you will coach and help other developers, also you like to share and connect! Are you joining the team?


What can you expect from it?

  • Work in 1 project per time no overloading.
  • At least up to 10% of your time (once every 2 weeks) you will have a Club Day to engage with your team, learn and build cool stuff.
  • Writing elegant code, producing well implemented bug-free features, helping develop great products.
  • Agile teams and environment.
  • An environment that supports continuous learning and taking chances.
  • Going to technical conferences dotJS, AmsterdamJS, AngularConnect, ngEurope, ReactAmsterdam, ReactEurope, Vue.js Amsterdam ...
  • Support to speak at meetups/conferences and write technical articles.

Your profile:

  • Work and mindset at Bachelors or Masters level.
  • Curious and self-developing.
  • Minimum of a year of experience in a similar position.
  • You currently use or are willing to use TDD when developing.
  • You know what clean code is and you acknowledge that you write code for other people.
  • You have knowledge of next generation JavaScript and TypeScript.
  • You have used leading frameworks/techniques like:
    • React Track: ReactJS, React Native.
    • Angular Track: AngularJS/Angular, Ionic, NativeScript.
    • Backend Track: Node.js, Express, GraphQL, MongoDB.
    • General Track: Vue.js, Polymer, Redux, PWA.

  • You are able to tackle extreme UI challenges with next generation CSS, web APIs such as WebGL, WebVR and animations.
  • You have experience with unit testing and test automation with any or more of: Selenium, Cypress, Cucumber, Jasmine/Mocha, Appium, etc.
  • You have knowledge of Continuous integration and deployment of apps with node scripting.
  • You are confident with using unix/linux command line, and you make use of CLIs.

LINKIT; Top Employee & more than 21 years great at what we do!

LINKIT is an open and informal organization where we strive to achieve our goals and ambitions. People are motivating and helping each other, successes are being celebrated, and meanwhile there is always time for a game of table tennis, table soccer, FIFA, and, of course, the Friday afternoon drink. Thanks to all of this, LINKIT was voted the winner of the Top Employer award!



At LINKIT all consultants are part of an expertise team (we name them: squads). As member of the JavaScript squad you will be able to share knowledge with other squad members during our club days (biweekly during office hours!), visit events, attend trainings, and join our social events!

Our squad structure enables our employees in their personal development, by facilitating a squad specific knowledge matrix, a personal development path, transfer of knowledge, and, of course, dedicated time!

Our offer:

What we offer can best be described using our core values:

  • Trust: At LINKIT you will have up to 10% of your time to spend freely on personal development and sharing knowledge.
  • Knowledge: At LINKIT you will have an unlimited training budget and the possibility to visit (international) knowledge events.
  • Collaboration: At LINKIT you will have the chance to work together with colleagues who excel (within their area of expertise).
  • Drive: At LINKIT you will be able to be an expert within your area of expertise by learning and sharing with the community (for more information:
  • Reliability: On a daily basis the biggest companies and governments in the Netherlands rely on our knowledge and expertise. We do what we say.


And, of course, you will have:

  • A great salary;
  • A lease car / public transport business card
  • iPhone;
  • Laptop;
  • A great working environment. LINKIT is a horizontal organization with a nice atmosphere: you will be able to have a beer with the CEO on our weekly Friday afternoon drink.