Full stack Ruby developer
First seen by Alion on Oct 9, 2026.
Join our team of enthusiastic software developers who are committed to building and maintaining a great product. This role is available to both Dutch and English speakers, and we are open to remote work in Europe.
Working as a developer at WebinarGeek
We spend as much time as needed to make sure that the things we build are good, solve real problems, improve the product, and help us reach new markets. Quality is embedded into every process, and it starts with people. We want people on our team who live this philosophy and who write code that works and is maintainable in every possible aspect. Just as importantly, we want people who create a positive work atmosphere, with a critical eye on the work while always encouraging their teammates.
We work with Ruby on Rails as our core framework, always using one of the most recent versions.
For the front end, we work with Typescript, React, Tailwind, Styled components, and component testing with Jest. We also maintain a legacy front end in Rails, which contains jQuery and Scss.
Other tools, protocols, and languages in our stack include MySQL, Redis, websockets, and Git. We also have tools written in or built upon Gatsby, Java, PHP, WebRTC, AWS Lambda, Phoenix, and Elixir.
Who you are
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At least 2 years of experience with Ruby, ideally with Ruby on Rails
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Strong sense of responsibility
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You value iterative product improvement based on user input and experience
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You're a team player
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Dutch or English speaking
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Quality over quantity: make sure the foundation of the software is solid. Bugs over features.
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Interested in working with a range of technologies and languages
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Experience with building distributed web applications
Your responsibilities
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To engineer: translate requirements or technical challenges into software solutions. Decide how best to solve a particular problem or address a need.
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To grow: facilitate growth in every aspect. Scale the product to more users, fortify the core of the product, and learn and educate on software development.
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To care: as a team, we are responsible for the health of our code. You help the team and yourself work toward shared goals such as application health.
From us for you
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Flexible working hours
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25 days of paid time off
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Transportation subsidies
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Work in our office in Zoetermeer, remotely in Europe, or a mix of both
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Education and training opportunities with available budget
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A laptop and all the tools you need
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Every Friday means Friesday!
Who you will be working with
“I like to work with Ruby on Rails and I can use my experience to improve the app.”
Jana — Ruby Developer
“I can make the WebinarGeek product a little bit better every day. I think that is the best thing about WebinarGeek, that together we can make a better product based on the input of our users.”
Remy — CTO
“To find a new and exciting challenge where I can continue to improve my programming skills.”
Jelmer — Full Stack Developer
“WebinarGeek is a young company with an awesome product and interesting technology. I like to contribute in a team with short lines between colleagues where you can learn from each other.”
Daniel — WebRTC Engineer
“I’ve been a freelance web developer for the past 2 years and I really enjoyed working as a freelancer, but I never really worked in a team. That’s how I arrived at WebinarGeek!”
Matthijs — Full Stack Developer