Node.js backend developer

CodeAssembly is looking for a Backend Developer to join our Technology team.

Built from scratch by using the latest cloud-native and serverless technologies, the backend platform presents a challenge and opportunity to learn even for the most experienced developers. In this role, you will work with one of the largest serverless-framework powered projects, and this role is all about global scaling, harnessing real-time data, Machine Learning.


  • 2 or more years of experience in writing NodeJS-based backend services.
  • Keeping up to date with the latest in the development space with side projects, Github contributions and following the wider Javascript or Typescript ecosystem.
  • Working knowledge of AWS managed services such as Lambda, Aurora, Cognito, SNS, API Gateway.
  • Working knowledge of tools such as Webpack, Jest, Travis/Circle CI.
  • Good communication skills in English.
  • Working knowledge of Agile Methodologies.
  • Some experience with frontend technologies such as React and Vue.

Will be a plus

  • Writing serverless apps e.g. with NextJS, NuxtJS, Netlify.
  • Experience in organizing work for others.
  • Experience in using Machine Learning in real life.
  • Experience in mobility services; e.g. routing or transit ticketing.
  • Easy going attitude and team mentality.

We offer

  • Working with an international customer;
  • Interesting and challenging work in a dynamically developing company;
  • Professional opportunities;
  • Excellent compensation above market;
  • Modern and comfortable office in the city center;

Send your CV