Staff Firmware Engineer
Copper · Berkeley, California, United States
Posted 1 day ago · $182,000 - $210,000
or apply directly on Copper 's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 1 day Copper 's roles stay open a median of 43 days
- Reposted
- No
- Salary listed
- Yes 100% of Copper 's roles list one
- Ghost-job risk at Copper
- high 6 stale, 0 reposted of 12 open
- Hiring momentum
- 14 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 Copper 's own greenhouse board since 2026-08-03. Full hiring picture for Copper .
About this role
As a Staff Firmware Engineer at Copper, you will develop and support the firmware for energy-storage-enabled appliances, focusing on device communication, fleet management, and scalability. The role involves hands-on testing, leading projects on appliance performance and battery management, and mentoring other engineers. You will collaborate closely with a cross-functional team to turn ideas into reliable systems that operate in real homes.
- benefits
- 1/5
- freshness
- 5/5
- career value
- 5/5
- role clarity
- 5/5
- pay transparency
- 5/5
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 Copper as an employer.
What you need
- 8+ years of hands-on experience developing and supporting embedded systems
- Deep experience building connected embedded products including Wi-Fi, Bluetooth, TCP/IP
- Strong understanding of OTA update systems and bootloader design
- Excellent command of embedded C; C++ experience is a plus
- Hands-on experience developing FreeRTOS-based systems
- Experience designing and supporting systems that interact with cloud infrastructure
What you get
- Salary range of $182,000 - $210,000
- Generous benefits package
Worth weighing
- In-office requirement of 4 days per week with 1 flexible day
- Role involves hands-on testing on real appliances, which may not suit all candidates
Summarised from Copper 's posting. Read the full original.
Listed by Copper on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
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