Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 40 days ago

Senior Firmware Engineer

comodule2 open roles

Where
Tallinn, Estonia
Work mode
Hybrid
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior Firmware Engineercomodule · Tallinn, Estonia

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on comodule's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

7.8% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 1.7%1 day
  2. 3.5%3 days
  3. 7.8%7 days
  4. 14.6%14 days
  5. 34.0%30 days
This job: posted 40 days ago

The posting

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! 🚲🛴

About the role

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.

About you

  • 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.

What we offer

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 🚲
From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against comodule's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on comodule's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    comodule's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.