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Lead Firmware Developer - Remote

Posted: 27/01/26
Recruiter:Una Watch
Reference:3063393074
Type:Permanent
Disciplines: Developer
Salary:£60,000 - £80,000 Annual
Location:City, Edinburgh
Description:

Salary: £60,000 - 80,000 per year

Requirements:
  • Highly proficient in C++
  • Excellent grasp of electronics schematics and datasheets
  • Experience with consumer products
  • Good communicator who can work with various engineering disciplines
  • Passion for running/cycling and wearable technology is a large plus
  • 8 years of experience in C++ (preferred)
Responsibilities:
  • Develop the UNA kernel, low-level drivers and applications in C++
  • Define and maintain the firmware architecture
  • Drive forward improvements in sensor tuning and power efficiency
  • Manage external team of firmware developers
  • Work with mobile app team
Technologies:
  • Firmware
  • Mobile
  • C++
  • FreeRTOS

More:

At UNA, we believe in making technology open and accessible, allowing users to repair and upgrade their own devices. Our first product, a GPS sports watch, aims to empower users in this way. Our founding team has a robust product design background in wearable tech. Following a successful Kickstarter launch, we are gearing up for product distribution and additional software developments throughout 2026. We offer a flexible work environment, including fully remote, hybrid, or office-based options, located near Haymarket, Edinburgh. Join us and become a key part of our growing start-up, working alongside our experienced design team.

last updated 4 week of 2026

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