ReactJS Developer

Job description

Who are we?

Roamler manages crowds, matching the need of companies for efficiency, with people who perform on-demand tasks, anytime and everywhere. This helps businesses increase flexibility and individuals access a wider range of opportunities, regardless of their availability, skills and location.

Today, Roamler offers crowd-powered solutions throughout Europe, within field marketing and technical home installations, with the brands Roamler Retail, Roamler Tech and Roamler Care. Based in the beautiful city of Amsterdam, but with offices all over Europe.

What are we looking for?

We are looking for a qualified ReactJS developer to join our team. You will be loved by our staff, clients and Roamlers as you make our platform nice-looking and user-friendly. We are a fast growing company and want you to grow fast as well!

What you will do

  • Create user-friendly web pages
  • Optimize applications for maximum speed
  • Design mobile-based features
  • Collaborate with back-end developers and UX designers
  • Get feedback from, and build solutions for, Roamlers and customers
  • Write functional requirement documents and guides
  • Help back-end developers with coding and troubleshooting
  • Ensure high quality graphic standards and brand consistency
  • Stay up-to-date on emerging technologies


  • Requirements

  • 2-5 years of experience with ReactJS and its core principles
  • Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
  • Experience with popular React.js workflows (such as Flux or Redux)
  • Experience with data structure libraries (e.g., Immutable.js)
  • Knowledge of isomorphic React is a plus
  • Knowledge of modern authorization mechanisms, such as JSON Web Token
  • Familiarity with RESTful APIs
  • Familiarity with modern front-end build pipelines and tools
  • BSc in computer science, software engineering, computer engineering, electrical engineering, or related area of study
  • Live in the Netherlands

    What do we offer
  • Competitive salary
  • International, young and vibrant workplace.
  • Becoming part of a fast growing Scale-up in the heart of Amsterdam.
  • Daily lunch and Friday drinks.

    Do you recognize yourself in this profile and are you ready for a new challenge in a fast developing company? Don't hesitate and apply now!