Fullstack Rails Developer (m/f/d)

Remote / Cologne

We’re a team of creative developers and nerds with attention to detail. 42he was founded to create simple, web-based software for small businesses. In our book, good software is intuitive, focussed and user-friendly. To help even more people improve their day-to-day work, we need your drive and inventiveness.
We’re looking for a Fullstack Developer, someone who doesn’t think of gemstones when they hear ‘ruby’.

Your job

Your profile

Job environment - how we work
What your tasks could look like

Sounds like a good fit?
You’re more than welcome to apply for becoming a part of our team. Feel free to attach CV, testimonies, salary expectations and open source contributions.

Apply now

or tell a friend

Software company, ok. Tell me a little bit more...

We're building SaaS solutions for small businesses.

We believe in six simple rules.


Simplicity & ease of use

Great software comes from top of the line software design and a lean user interface. Software is not worth a thing without an intuitive usabilty.


Customer is king

As Software as a Service (SaaS) provider, we are building the best product and service for all of our clients. Therefore it's as easy and lean as possible.



What counts for design, also counts for our communication. We don't try to talk you into something with sales and marketing slang but clearly articulate conditions and terms of our services.


Transparency in pricing

We monthly bill our customers. We don't do long term contracts, don't have signup fees or hidden cost. You won't find any of these when doing business with us.



Business relations are based on honesty and trust. Our clients are our most important stakeholders. You hear about good or bad news at first. We don't take compromise in this.


We don't work for investors & VCs

42he is the company we'd love to build and we did it on our own. We don't take venture capital and rely on other peoples agenda. We report to our clients, not to venture capitalists or the stock market.

This is the team you'd join forces with.

Axel von Leitner Moritz Machner Sven Sester Arne Buchner René Kilczan Simon Boeffgen Estrella Moreira Rana Papachatzakis Karina Leitner Joachim Hoss Jan Bück Patrick Smandzich Moritz Breit Christoph Kottmann
Apply now

or tell a friend