Full-stack Developer

Who are we?

Cyrex is a native security and software development company. We’re focused on building the next generation of top-notch software for web, mobile, and native. Coupled with our extensive background in ethical hacking and cyber crime, we’ve established ourselves as a trusted partner to over 700 clients worldwide. Serving clients of all size, from startups to full-scale enterprises, we work with a diverse, international team of experts providing custom-made development support.

Cyrex aims to drive innovation and creativity within the tech industry by combining both their technical expertise and creative thinking to create bulletproof security solutions and reliable software.

Long story short, we are an awesome team of tech savvy boys and girls who want to be the best at what we do.
If you are awesome too, let’s meet!

What are we looking for?

If you want to work in a start-up style product tech team with a high quality pipeline, surrounded by a team of skilled engineers, we have the perfect challenge for you. Our “Product first” team combines long term job security with the excitement of a small(er) company.

We are looking for a talented, intermediate/senior level fullstack developer to join our internal development crew where you will get to work on multiple projects. You should not only be able to tackle complex problems, but also take ownership of project-related tasks, provide technical guidance and support to fellow developers, and actively contribute to the daily activities of the team. As any role within Cyrex, you will be responsible for delivering top-notch quality on any product, and will have at your disposal an entire team of seniors that can help, mentor, validate and challenge along the way.

About you

Depending on your seniority in the team, your tasks will go from improving existing features to implementing new ones, to brainstorm scalability and refactor options with the whole project team. Also, you’ll be expected to have technical oversight of the Backend and/or Frontend stack of a specific project. This includes proposing changes, flagging issues as well as be responsible for maintaining and improving general quality standards of the whole backend and frontend.


  • Minimum 3 years of experience working with NodeJS/Go ReactJS (Typescript)
  • Very independent in ExpressJS
  • Very good experience in PostgreSQL
  • Very good experience with Docker
  • Frontend and Backend architecture knowledge
  • Application scalability
  • Continuous Integration (CircleCI)
  • Problem solver
  • Speak, read and write in English
  • Be a team player

    Very nice to have

    • Flutter
    • NextJS


  • Full remote
  • Great & cutting edge technological environment
  • Easy going, flexible and familiar culture with a startup mentality
  • Flat hierarchy
  • Remote friendly
  • International & very tech savvy team
  • We’re just fun