Our HTGF Portfolio of startups offers excellent opportunities and is always hiring talented people.
Software Engineering
Tallinn, Estonia
EUR 4k-5,600 / month
Comodule provides IoT solutions for e-bike companies. Our technology makes bikes smarter, safer, and more convenient - eventually making emissionless transport people’s first choice for urban commuting. We work with some of the world’s biggest bike brands and have connected over 850,000 vehicles to the internet over 12 years. 🚲⚡
Join the team as a Firmware Engineer and be part of our journey toward a smarter, greener future! 🚲🛴
Join the micro-mobility rollercoaster and be part of our team of superstars to develop a wide range of IoT products for different light electric vehicles!
Your impact:
You'll own the technical direction of Comodule's core firmware platform: power and battery life, data connectivity, and positioning. These are the foundations that bring our hardware to life and that every customer-facing feature is built on.
You'll work day to day with our product manager and electronics engineer, and share the platform with a second senior firmware engineer who owns customer integrations. You each set direction on your own side — with the mandate to make the calls that span both, and never leave the other waiting.
You've owned core embedded systems in production — connectivity, GPS, Bluetooth, power management, or OTA — and you've made them reliable in the field, not just on the bench.
You've designed embedded architecture from the ground up: bootloaders, communication protocols, state management.
You have real opinions on firmware architecture and tooling, and you can commit to a decision that another engineer has to build on top of.
You like working next to hardware people — bringing up a new board and squeezing everything out of it is your idea of a good week.
You treat battery life and stability as features. A device that drops off the network is a bug, even if nothing crashes.
You set high standards for code quality and make them stick through reviews, static analysis, and testing that actually runs.
You'd rather make a call and move on than leave a colleague waiting for an answer.
We offer work in a multicultural team in a technology-savvy environment where we have a strong sense of mission to make a difference. We work hard because we feel our effort has an impact. We are people who care about the natural environment.
If you still need convincing, you also get:
Monthly gross salary €4,000-5,600 based on experience and impact
House full of like-minded smart people willing to change the world
Choose between health insurance or sports benefit, or combine them 🏐🏃🏽
Time to actually unplug — We top up the statutory vacation days with extra time off, because rest is part of doing great work 🌴
Cosy office in Volta 🏢
Fun team events, and lots of weird humour 😜
The chance to work at vertically integrated micromobility company 🚲