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Web Developer for a music streaming service
Vognmagergade 7
1120 København K

Recruitment period is over!

Web Developer for a music streaming service

For our team in Copenhagen, we are looking for a Web Developer to join our small but dedicated product team.

Moodagent makes music truly personal – putting unique recommendations in the hands of the user. Because music should be so much more than just a static library of songs. Join us and help redefine how people listen to music.

Our drive is to continue to lead the way: Make music discovery relevant through personalization, in every single Moodagent playlist and every Moodagent product.

You’ll be doing awesome stuff such as

  • Develop the client-side user interface of music related single-page web applications using a modern JavaScript framework. The SPA should closely adhere to visual designs and established design standards, to ensure rendering appropriately across multiple devices and browsers.
  • Develop controlled application features for use across platforms and devices via JavaScript using SDKs like Firebase and AWS and RESTful APIs.
  • Work closely with UI/UX designers and backend service/API developers.
  • Participate in design and requirements planning, providing feedback based on your knowledge of client-side controls, patterns and best practices.
  • Work within, and help establish, client-side coding guidelines, to ensure reusability, modularity, security and efficiency.
  • Stay up to date with technology, tools, design trends, and industry best practices to help evolve the brand and team skills

We imagine you have some of the following qualifications

  • Passion for web development and experience of building SPA web application.
  • Strong knowledge and experience with modern JavaScript frameworks like React/Redux (or similar).
  • Experience with HTML5, CSS tools (SASS, LESS etc.) and responsive frameworks (Bootstrap, Semantic UI, MUI, etc.).
  • Experience with client-side development languages (Javascript ES5/6, Typescript, Flow, JSDoc or similar).
  • Willingness to learn new languages and technologies.
  • Experience with build and task automation tools (Node.js, Webpack, Gulp, Grunt or similar).
  • A good understanding of UI design principles and usability.
  • Understands REST architecture and has working knowledge of consuming RESTful APIs.
  • Working knowledge of Git source control systems and branching methodologies.
  • Working knowledge of debugging, performance monitoring, benchmarking, logging and testing tools.
  • Knowledge of authentication/authorization (like OAuth2) and social media integration.
  • Experience working in an agile scrum development process and is willing to adopt the team's agile practice.

About us

We’re revolutionizing music streaming with the world’s best music recommendation AI. It makes music discovery a more personal, relevant and shared experience. 

We don’t like to pigeonhole our employees – we get interdisciplinary. And we consider that to be a good thing. Join a team of music-loving design thinkers, data-scientists, machine learning experts, marketing specialists and musicologists from around the world.

We come together to deliver a music app experience that’s as good as it is unique.

What we offer

We have the world’s best music recommendation and discovery tech, and we’re taking steps for a major entry into the consumer market.

We juggle a lot of fun stuff: Music, Big Data, Girls & Boys, Microservices, Cloud Computing, AI & Machine Learning, Massively Scalable Systems, Apps and an ever-flowing stream of delightfully intricate challenges of making these things come together as a whole.

We have an informal tone, occasional fun on Fridays and a shared passion for music.


Moodagent HQ, Copenhagen


March 2020

Questions – Reach out to

Martin Bresson
Front-end Technical Lead

The recruitment process

The recruitment process is easy!

This means that you do NOT have to write a time-consuming written application. Simply answer the detailed questions, which you can find by clicking on GO. It usually takes only 10-15 minutes to apply for a job - and you know, shortly thereafter, if you have the opportunity to go forward. Now press on "GO". It's quick and easy!