I'll tell you. Growing from having our hardware product from 1 to 50 countries over two years, we're on a really exciting journey – and we want you to be a part of it!
We are Ticketbutler and Fredo - a tech company in the event industry. From ticketing to check-in, we help organizers create successful, sustainable, and smooth-running events. We're young, driven, and growing fast – and we're building a company we genuinely want to work in.
We're looking for an experienced (+5 years) front-end & mobile app engineer who will take part in developing our new product "Fredo". This role is for someone who thrives on ownership, takes pride in delivering quality, team spirit, inspires collaboration, and has that "let's get this done" energy that pulls the whole team forward.
Own the complete release cycle for React web and React Native applications
Drive the team to cross the finish line—no feature ships half-baked on your watch
Be the person who says "this isn't ready yet" and then helps make it ready
Inspire the team's collaboration and keep everyone aligned on shipping goals
Debug complex issues across web, mobile, and native code when deadlines are tight
Lead our Name Badge Printer hardware to mobile integration (Kotlin, Swift)
Manage, improve and release our Expo React Native applications
Features ship on time, every time, without last-minute panic or compromises
The team looks to you when they need to get unstuck and push through blockers
Everyone trusts that when you say "it's ready," it really is ready
Event organisers experience zero major errors during critical event moments
Take great pride in delivering quality
Have the "let's get this done" mentality that inspires others to deliver
Know Typescript / React and React Native well enough to solve problems when deadlines loom
Take ownership naturally and aren't afraid to say "this needs more work"
Are comfortable with mobile UX, API integrations, and integrations with IoT devices
Have experience working with small mobile native modules in Kotlin and Swift
Have hands-on experience with Expo React Native applications, with bonus points for Expo Modules expertise
Care deeply about delivering features that work smoothly and reliably for end users.
Have experience working scrum.
Can be physically in the office in Copenhagen at least 3 days a week.
We keep things warm, honest, and human. We don't care about titles—we care about how you show up. Everyone here owns their area, gets their hands dirty, and supports each other. Beer in the fridge, real impact on the table.
Read more about Fredo here: https://www.linkedin.com/company/hifredo/about/
This job comes with several perks and benefits
