Firmware Engineer in Costa Mesa — local hiring and talent graph insights
As of 2026-10-12, Skillenai has indexed 13 Firmware Engineer postings located in Costa Mesa over the past 90 days. The skill mentioned most often is SPI. The Skillenai talent graph adds career-history context: 53 of 280 observed Firmware Engineer career positions with documented skills mention C (18.9%). This sample covers all locations and years.
Last updated · 90d ending 2026-10-12
53 of 280 positions mention C (18.9%)
Career history · all locations · positions with documented skills
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Frequently asked questions about Firmware Engineer jobs in Costa Mesa
+Are Firmware Engineer jobs being posted in Costa Mesa right now?
Yes. Skillenai has indexed 13 Firmware Engineer postings located in Costa Mesa over the 90 days ending 2026-10-12.
+What skills do Firmware Engineer jobs in Costa Mesa require?
Across Firmware Engineer postings in Costa Mesa indexed by Skillenai over the 90 days ending 2026-10-12, the skills mentioned most often are SPI, I2C, C, CAN, RTOS.
+Which other cities are hiring Firmware Engineer?
As of 2026-10-12, the metro areas posting the most Firmware Engineer jobs outside Costa Mesa are El Segundo, San Francisco, Atlanta, Austin, Los Angeles, based on the Skillenai jobs index.
+How can I get notified about new Firmware Engineer jobs in Costa Mesa?
Skillenai sends a daily email digest of new Firmware Engineer postings as they're indexed across the open web. Set up a saved search filtered to Costa Mesa from your account dashboard after creating a free Skillenai account.
+What do talent graph insights show about Firmware Engineer?
53 of 280 observed Firmware Engineer career positions with documented skills mention C (18.9%). The Skillenai talent graph summarizes skills documented in career-profile positions across all locations and years. It complements the recent job-posting data on this page.
+What does the percentage in the career tables mean?
It is the number of observed career positions mentioning the skill divided by the number with at least one documented skill, multiplied by 100. For role rows, the denominator is positions in that role; for year rows, it is positions started that year. For example, 3 of 12 positions is 25%. Positions may mention multiple skills. These percentages describe the observed sample, not all workers, current vacancies, or the chance of getting a job.
+Are the career insights specific to Costa Mesa?
No. Career insights for Firmware Engineer cover all locations. Job postings, hiring companies, and required skills from postings on this page are filtered to Costa Mesa.
+Which companies are posting jobs for Firmware Engineer in Costa Mesa?
The leading resolved employers in this page’s 90-day posting sample include Anduril, Anduril Industries. The company table counts indexed postings, not hires, and links to published company pages where available.
Weekly Firmware Engineer postings in Costa Mesa — last 90 days
Skills most often required for Firmware Engineer in Costa Mesa
| Name | Postings | Share |
|---|---|---|
| SPI | 13 | 100.0% |
| I2C | 13 | 100.0% |
| C | 13 | 100.0% |
| CAN | 12 | 92.3% |
| RTOS | 11 | 84.6% |
| microcontrollers | 10 | 76.9% |
| RS232 | 9 | 69.2% |
| RS485 | 9 | 69.2% |
| SWD | 9 | 69.2% |
| USB | 9 | 69.2% |
| JTAG | 9 | 69.2% |
| bare-metal | 8 | 61.5% |
Top companies posting Firmware Engineer jobs in Costa Mesa
Employers ranked by indexed job postings in the last 90 days.
| Company | Postings · 90 days |
|---|---|
| Anduril | 7 |
| Anduril Industries | 6 |
Job postings indexed over the past 90 days, grouped by resolved employer. Counts are postings, not hires. Companies without a published page appear without a link.
Other top cities hiring Firmware Engineer
| Name | Postings | Share |
|---|---|---|
| El Segundo | 26 | 200.0% |
| San Francisco | 8 | 61.5% |
| Atlanta | 4 | 30.8% |
| Austin | 3 | 23.1% |
| Los Angeles | 3 | 23.1% |
| Seattle | 3 | 23.1% |
| Bengaluru | 2 | 15.4% |
| Bristol | 2 | 15.4% |
| Hyderabad | 2 | 15.4% |
| London | 2 | 15.4% |
Skills mentioned in this role’s career histories
How often the listed skill is documented in career histories. Each row shows positions mentioning the listed skill out of all observed positions in Firmware Engineer with at least one documented skill. The percentage is that fraction × 100.
Skillenai talent graph · all locations · all observed years
| Skill | Positions mentioning skill / reviewed | % mentioning skill |
|---|---|---|
| C | 53 of 280 | 18.9% |
| python | 28 of 280 | 10.0% |
| C++ | 27 of 280 | 9.6% |
| firmware | 20 of 280 | 7.1% |
| C/C++ | 17 of 280 | 6.1% |
| I2C | 15 of 280 | 5.4% |
| C# | 15 of 280 | 5.4% |
| UART | 12 of 280 | 4.3% |
| Linux | 12 of 280 | 4.3% |
| SPI | 12 of 280 | 4.3% |
Career positions come from profile histories across all locations and years. Only positions with at least one documented skill are included. A position can mention several skills, so percentages do not add to 100%. These samples do not estimate the whole workforce or current hiring.
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-10-12, filtered to postings whose canonical role is “Firmware Engineer” and whose locationCity is “Costa Mesa”.
- city
- Costa Mesa
- role
- Firmware Engineer
- source
- Skillenai jobs index, deduplicated daily
- data_as_of
- 2026-10-12
- window_days
- 90
The demand, skills, and geo numbers on this page come from the same Skillenai labor market index that powers our API. Use it for compensation benchmarking, hiring-competition analysis, and skill-adoption tracking.
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