Staff Firmware Engineer
Lunar EnergyRemote
Full Time
Posted August 18, 2026
£27k - £29k· Est.
Energy Storage
Remote
Apply Now
Application opens on company website
Listing evidence and provenance
- Source
- greenhouse View original listing
- Freshness
- Open in the current public read path; this is not an employer guarantee.Last observed September 29, 2026
- Classification
- Modern power-system classification not yet published for this listing.Legacy source industry field: Energy Storage
- Pay provenance
- Estimated benchmark; not employer-provided
Job Description
Embedded/Firmware Engineers at Lunar will be responsible for the full product development lifecycle of our products’ firmware and software, which are important sources of functionality, adaptability, and optimization of our designs.
Requirements
- Degree in a computer-engineering related or adjacent field, or demonstrated commensurate ability.
- 5+ years experience delivering firmware for new products as part of a team.
- Proficiency in C, and working familiarity with Python. Rust knowledge is nice to have.
- Experience working with IP stack protocols: Ethernet, WiFi, TCP, UDP, HTTPS, etc
- Working knowledge of Bluetooth/BLE.
- Experience working with WiFi networks and Espressif ecosystem
- Working knowledge of Oscilloscopes, Logic Analyzers and other lab test equipment
Benefits & Perks
- We’re dedicated to creating a remarkable employee experience. At Lunar, competitive base pay is one part of our total compensation package. Lunar employees also have the opportunity to become Lunar shareholders by getting equity in a fast-growing company and participating in our employee stock program.
- Competitive salary and stock options package
- Private Medical Insurance scheme through BUPA (medical history disregarded)
- A wellbeing and lifestyle benefits plan through Medicash
- 5% employer contributions pension matching
- A budget for work related training of £1,000 per financial year and an allowance of 4 training days
- Cycle To Work scheme and Workplace Nursery benefit
- Access to Spill - Mental Health Support platform
- Enhanced Maternity + Paternity Pay
- 25 days annual holiday entitlement + 8 Bank Holidays
- Flexible start and finish times, fully remote working or hybrid depending on preferences
Ready to Apply?
Apply directly on Lunar Energy's site
Get new power and energy jobs weekly
New jobs across data centers, grid, nuclear, storage, generation, and renewables. One email a week.
Job Alerts
Get alerts for jobs like this one
More at Lunar Energy
Similar Jobs
More jobs at Lunar Energy
Similar jobs in Energy Storage
More jobs in Remote
Is this your company?Claim your listing free →