SECTION I · THE BRIEF
Brief #63604Updated 03 AUG 2026KYIVGreenhouseSEQUOIA CAPITAL
Employbl Company Profile

Senior Firmware Engineer

We are a venture-backed startup working to keep humans off the battlefield.

Location
Kyiv
Company size
20–50
Posted
2w ago
Via
Greenhouse
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Neros Technologies logo

Senior Firmware Engineer · Neros Technologies

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Job title
Senior Firmware Engineer
Job location
Ukraine Office
Job description

Who we are

Neros is a defense technology company rebuilding America’s drone industrial base. We design and manufacture high-performance unmanned systems that are tested in combat, iterated at startup speed, and built at massive scale. Our team culture is fast, hands-on, and obsessed with closing the gap between design and deployment.

As drones transform the character of warfare, Neros is delivering the systems the West needs to compete on the modern battlefield and deter the adversaries of democracy. We’re hiring engineers, operators, and builders who want to move fast, take on extreme ownership, and get capability into the hands of warfighters in months, not years.

What you will be doing

As an early Neros employee, you will get to help decide the direction of our future. We are looking for someone who can write the embedded software on the Neros Archer platform including flight control and radio link code. You will be developing embedded firmware for microcontrollers used within FPV Drones and their support electronics, debugging hardware & firmware problems, supporting requirements development including review, feasibility, and architecture and supporting testing including creating test cases, reviewing test plans and executing tests.

You should have the following

  • BS or MS in CS/CE/EE or equivalent industry experience
  • Strong C development skills for embedded applications
  • Hands-on work with embedded communication protocols - e.g. I2C, SPI, UART, Ethernet
  • Experience developing in bare-metal or RTOS firmware environments
  • Experience integrating sensors and other external components
  • Comfortable with hardware & software tools - e.g. oscilloscopes, logic analyzer, JTAG/SWD Debuggers, etc…
  • Experience using Git including development workflows
  • Ability to thrive in a fast-paced work environment

Nice to haves

  • Experience with ARM Cortex-M processors - e.g. STM32
  • Experience with FPV Drone software including Betaflight, ExpressLRS, PX4, Ardupilot, etc.

 

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Where this role is based

Kyiv

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Neros Technologies headquarters

Los Angeles, CA

Company size

2050 employees

Founded

2023

Total raised

$119,500,000

View company profile ↗

Funding rounds

  • Series C$250M
  • Series B$75M
  • Series A$35M
  • Seed$9.5M