Ruby on Rails full-stack Developer (f/m/x)

Düsseldorf | Fulltime | English

Cammio is the leading European video recruitment platform. We help our clients to engage and select talent with candidate experience at heart. Our software is used by companies in over 15 countries word wide. It is our ambition to add video to every single step of the talent acquisition journey. We currently have 2 offices (The Hague and Düsseldorf) and have recently joined the StepStone Group.

At Cammio, we develop solutions for the HR industry. We build tools using the latest technology stack that serves thousands of recruiters across the globe. We focus on video interviewing. Due to increasing demand of our platform, we are currently looking for two developers to expand our team.

Job Description

You will work in a fast-paced environment where continuous innovation and experimentation are a given. Our technology stack includes HTML, CSS, JavaScript, Node JS, Ruby (on Rails), AWS, WebRTC, Angular, jQuery and Java, and we embrace open source technologies for building end solutions.

Qualified applicants will have the following:

| Experience in writing HTML / CSS, JavaScript and Angular (TypeScript).
| Experience with Ruby (on Rails),AWS, Oracle RDS.
| Experience building and interacting with Restful API’s.
| Experience in the HR sector is a plus, but not required.
| Proficiency with Git or another version control system.
| Passionate about writing clean, maintainable tested code.
| Resourcefulness and communication skills are a must.
| Experience in writing automated test scripts is a big plus.
| Competent in software engineering tools and best practices.

Core Values

| Integrity
| Curiosity
| Creative problem solving
| Get things done attitude
| Team player

Our offer

A nice open working environment where together we are responsible for an innovative product, satisfied customers and therefore a good result. We are constantly growing so you have the opportunity to continue to build our organisation together with new customers, new forms of organisation and constant further development of our platform. Your successes are our successes!
We offer a good salary, unlimited holidays, plenty of space to combine work and private life in a healthy way and of course the space to work from home whenever you need or want to.


We can’t wait to hear from you. Apply with video here or just send your CV & motivation to and we’ll be in touch soon!