Uei

Firmware Engineer III

Uei · Santa Ana, CA - USA

Posted 2 days ago

or apply directly on Uei's site. We never take the application ourselves.

Is this posting real?

This role has been open
2 days
Uei's roles stay open a median of 31 days
Reposted
No
Salary listed
No
0% of Uei's roles list one
Ghost-job risk at Uei
low
0 stale, 2 reposted of 19 open
Hiring momentum
22 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Uei's own lever board since 2026-08-04. Full hiring picture for Uei.

About this role

The Firmware Engineer III at UEI will design, develop, and modify firmware for various embedded systems, focusing on products like sensors and remote controls. Daily tasks include conducting R&D, collaborating with cross-functional teams, mentoring junior engineers, and ensuring high-quality code through testing and debugging. The role also involves architecture design and addressing production issues while supporting ongoing projects.

Our read on this posting2.8out of 5
benefits
1/5
freshness
5/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Uei as an employer.

What you need

  • 7+ years of embedded real-time firmware development using C and/or other middle to high-level languages
  • 3+ years of experience in system design and architecture
  • Experience with RF technologies such as Bluetooth, Zigbee, Wi-Fi
  • Experience with communication protocols like SPI, I2C, UART
  • Hands-on experience with various MCU cores and peripherals
  • Experience developing on bare metal and using an RTOS

Nice to have

  • Experience in consumer electronics product development, especially IR/RF remote control, HVAC controls, and Thermostats
  • Scripting languages for test automation (Perl, Python)
  • Experience using debuggers, logic analyzers, and oscilloscopes
  • Experience with power-management

Worth weighing

  • No salary listed
  • On-site work required with some travel
  • Fast-paced environment with multiple projects
  • Mentoring responsibilities may require additional time commitment

Summarised from Uei's posting. Read the full original.

Listed by Uei on their lever job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

More roles at Uei

All 19 open roles at Uei

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