Founding Firmware Engineer

The First Wearable for your Gut & Nutrition ((Use the "Apply for this Job" box below).)

You own the code that lives on the device itself. A wearable that reads signals from the body around the clock, on a tiny battery, and never loses a night of data. Everything the company does sits on top of your work being right.

Nobody has properly cracked real-time signals from this part of the body. We are building the first wearable for gut and nutrition, on a mission to make the human body understandable to anyone. This is a real seat on the founding team. You own your patch end-to-end, and what you own grows as fast as you can carry it.

• Firmware: sensor drivers, data pipeline on the device, power management, FOTA, etc
• BLE that syncs reliably in the real world
• Getting every hour of battery life out of the hardware without dropping a sample

• Run at a high level of agency. You see what needs doing and do it, no hand-holding.
• Ship. Devices in the field, side projects with a soldering iron, open source drivers. These count more than a basic CV.
• Have shipped embedded code on constrained, battery-powered hardware and lived with the consequences.
• Stay with things. We back people who commit to a mission, not job-hoppers.

Bonuses: taken a consumer device through manufacturing and the field failures that follow, time at a wearable (Oura, WHOOP) or in health, wellness or IoT, a biohacker, obsessive about something niche, scrappy by default.

• No prior interest in health or health tech.
• You are high maintenance.
• You hop jobs. It is a red flag for us.
• You chase big names and vanity metrics over the mission.
• You want a strict 9-to-5. This will never be that.

We are incredibly selective with who we want to join us - if you think you're as mission-driven and people-driven as us, show us why you deserve a seat at Suna.