Front End Developer

Front End Developer

At GRASP Innovations we are obsessed with inefficiencies, especially those within aviation security. We love to travel but hate standing in line unnecessarily (standing in line in general actually) and are convinced a combination of smart technologies and data handling products can help solve this.

Our security checkpoint management system is an effective tool to manage daily operations and enables deep performance analyses within airport security checkpoints. It combines granular data gathered through our IR-UWB radars and in-depth knowledge on a complex process into a unique solution. We currently have a first product and are deploying our first customers. We're looking for someone to take our application to the next level. It's an all-round position at an early stage start-up where you will be involved in many different aspects of application development. Your specific role will be focusing on building a mobile-ready web interface.

We have recently raised funding which enables us to accelerate the development of our solutions and bring more powerful and effective solutions to the aviation security industry. This also means that in this role you'll have the freedom and responsibility to help shape our future.

What you'll do

Under the guidance of our Lead Developer you will be part of the Engineering team (currently at 4 and growing!). We are building an end-to-end platform consisting of IoT hardware installed at our clients, data collection and processing pipeline, analytical engine, back end and client-facing application.

As we are improving our app, we create and develop new product features. Your role will be focusing on building/coding some of those features in JavaScript/HTML/CSS. Working with a reactive framework is required. We just switched from Vue.js v2 to v3, but experience in other frameworks is welcome.

You have the knowledge

  • Strong skills in HTML/SVG/CSS/JavaScript
  • Reactive frameworks - Vue.js preferred, React is OK
  • Single Page Application architecture
  • Internal state management (vuex/redux)
  • Real-time database (Firestore or similar)
  • Integrating external authentication providers + JWT

You are

  • An excellent communicator in English (written and oral)
  • Someone who performs better in teams
  • Inquisitive, with a focus on solving complex problems

We find extra valuable:

  • Experience building a web or mobile application from A to Z. Knowledge of modern tools and approaches
  • Using modern tools and approaches
  • Following best practice on processes around product development and Agile methodologies


  • Opportunity to make impact in high paced environment and accelerate our growth
  • Become part of a diverse and very ambitious team
  • Unique opportunity to directly impact very innovative solutions and work with cutting edge radar technology
  • Hybrid office policy: we have an amazing office in Breukelen where we meet to collaborate and have fun, and we know how to work well remotely
  • Frequent team events
  • Development opportunities to improve skills and expertise
  • Flexible transportation arrangements (car, public transport)


GRASP Innovations offers solutions to the Aviation security industry; a traditional workforce driven business that requires automation in order to be sustainable in the future. We are convinced that optimising processes does not have to come at the expense of experience and that tasks that are more suitable for technology, should be executed by technology.

How to Apply

Send your application to

Please include your CV and a cover letter (or anything other relevant you'd like to share with us)