Senior React Developer

We are looking for an awesome React Developer to help us make IoT accessible for all!

As our new Developer you will be responsible for the full software development life-cycle, from conception to deployment. You get your energy from getting things done and are passionate about creating results. You are extremely well versed in JavaScript and you are good with development frameworks and third-party libraries.

We are a close team at Seluxit, and really value open communication and feedback on ways the team can improve together.


  • Have at least 5 years of programming experience in Javascript/Node Js
  • Have experience using:
    • React
    • React Redux
    • REST API
    • React Native
  • Have proficient understanding of code versioning tools (Mercurial, Git)
  • Are familiar with Linux, Mac OS
  • Are capable of producing scalable software solutions
  • Are familiar with Agile methodologies
  • Have thorough understanding of user experience
  • Ideally you are familiar with CSS preprocessors, bundlers, and associated languages/syntaxes/libraries (Sass, Less, webpack)

The Daily Stuff

  • Build features and applications (both web and native) using development frameworks and third-party libraries
  • Integrating our front-end UI with our API
  • Design client-side architecture
  • Test software to ensure responsiveness and efficiency
  • Troubleshoot, debug and upgrade software
  • Write maintainable code and technical documentation


Our work environment is fun and supportive. We are busy, but we always smile and have a pleasant atmosphere of camaraderie and openness. We value diversity, so we are different people, younger and more experienced - and we have employees (plus 1 office dog) from different places in Europe and the rest of the world.

Seluxit is an innovative and fast-growing IoT company. We connect things to the Internet to optimize systems and save resources. It makes sense for the economy, the environment, and society.

At Seluxit, you will be part of a team of dedicated and talented employees who have been part of the development of a comprehensive, technical platform - as well as a series of ready-made IoT products that can quickly and easily digitize companies' products, which benefits both them and their customers.

Throughout our history, we have run a healthy business while investing internally to ensure our technological leadership. Since 2018, we have been listed on Nasdaq First North Copenhagen, through which we have raised capital to further develop our company and secure our position among the technological leaders within IoT - in a market that expects significant global growth.


The position is located at our office in Aalborg and is a full-time position. Send your application (in Danish or English) to as soon as possible. We regularly call for interviews. For questions regarding the position, you are welcome to contact our CEO Daniel Lux at or call +45 46 922 722.