Demo

Senior Avionics Electrical Engineer

Hermeus
Los Angeles, CA Full Time
POSTED ON 12/15/2025
AVAILABLE BEFORE 2/14/2026

Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. Working directly with the Department of Defense, Hermeus delivers capabilities that will ensure that our nation, and our allies, maintain an asymmetric advantage over any and all potential adversaries.


Hermeus is an aerospace and defense technology company founded to radically accelerate air travel by delivering hypersonic aircraft. The company aims to develop hypersonic aircraft quickly and cost-effectively by integrating hardware-rich, iterative development with modern computing and autonomy. This approach has been validated through design, build, and test of the company’s first combined turbojet-ramjet engine and is now being scaled through its first flight vehicle program, Quarterhorse. Hermeus is also developing Darkhorse — an uncrewed hypersonic aircraft designed to deliver unique asymmetric capabilities to the warfighter

\n


Responsibilities:
  • You will shape the future of commercial supersonic and hypersonic flight. Our team is responsible for the design, testing, and integration of GNC systems, electrical hardware, control software, power distribution, and RF communications.
  • The Senior Electrical Engineer position requires system-level architects who are also experts in their specialized areas.
  • As an Avionics Electrical Engineer, you'll take charge of designing and testing custom electrical systems for both ground test and flight applications. 
  • You will ensure the seamless integration and compatibility of your designs at the sub-system and integrated system level.
  • As a member of the avionics team, you'll have the opportunity to work across disciplines to create control and instrumentation systems for engine, structural, hydraulic, and electrical systems. 


Minimum Requirements:
  • Bachelor's degree in Electrical Engineering
  • 5 years of experience in multiple of the following areas: electrical hardware design, control systems, instrumentation and signal conditioning, digital communication busses, analog design and simulation, power electronics, harness design


Preferred Skills and Experience:
  • Master's degree in Electrical, Mechanical, Aerospace Engineering or similar disciplines
  • Demonstrated project experience with embedded design, device integration, V&V, environmental qualification and/or flight testing
  • Familiarity with test and simulation tools (DMM, Oscilloscope, power supplies, SPICE, Ansys)
  • Experience with electrical and mechanical design and version control software (Altium Designer, Siemens NX, Teamcenter, Capital Harness, Git, Teamcenter)
  • Experience with avionics devices and protocols (RS-485, ARINC-685, FPGAs, GPS, INS, D38999 style connectors, etc.)
  • Strong analysis and troubleshooting skills
  • Familiarity with aerospace industry standards (IPC-620, MIL-STD-810, MIL-STD-704, MIL-HDBK-516C, MIL-STD-464D, DO-160G) 
  • Experience working with DC power systems (Batteries, Motors, Generators, etc.)
  • A bias towards action, and a willingness to work hands-on to make it happen
  • Engineering project team experience 


Additional Requirements:
  • Ability to travel on short notice to support test campaigns 


\n
$146,700 - $179,300 a year
The salary information provided is a general guideline only. Hermeus takes various factors into account, including, but not limited to, the position's scope and responsibilities, the candidate's professional background, education and training, essential skills, and market and business considerations, when presenting a job offer.
 
Salary is only one part of our total compensation and benefits package. Hermeus offers competitive salary and equity, unlimited PTO policy, paid parental leave, potential for year-end bonuses, and more!
 
100% employer-paid health care
401k & Retirement Plans
Unlimited PTO
Weekly Paid Office Lunches
End of Year Bonuses
Fully stocked breakrooms
Stock Options  
Paid Parental Leave
\n

U.S. EXPORT CONTROL COMPLIANCE STATUS 

The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending. 


EQUAL OPPORTUNITY

Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.


U.S. EXPORT CONTROL COMPLIANCE STATUS 

The person hired will have access to information and items subject to U.S. export controls, and therefore, must either be a “U.S. person” as defined by 22 C.F.R. § 120.62 or otherwise eligible for deemed export licensing. US persons include U.S. citizens, U.S. nationals, lawful permanent residents (green card holders), and asylees and refugees with such status granted, not pending. 


EQUAL OPPORTUNITY

Hermeus is an Equal Opportunity Employer. Employment decisions at Hermeus are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.


Salary : $146,700 - $179,300

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Avionics Electrical Engineer?

Sign up to receive alerts about other jobs on the Senior Avionics Electrical Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$110,457 - $133,106
Income Estimation: 
$136,611 - $163,397
Income Estimation: 
$135,163 - $163,519
Income Estimation: 
$131,953 - $159,624
Income Estimation: 
$150,859 - $181,127
Income Estimation: 
$77,510 - $95,546
Income Estimation: 
$101,213 - $124,848
Income Estimation: 
$90,267 - $107,792
Income Estimation: 
$90,926 - $113,495
Income Estimation: 
$102,148 - $116,687
Income Estimation: 
$90,926 - $113,495
Income Estimation: 
$125,799 - $152,617
Income Estimation: 
$110,220 - $132,692
Income Estimation: 
$111,195 - $140,107
Income Estimation: 
$126,558 - $144,904
Income Estimation: 
$111,195 - $140,107
Income Estimation: 
$151,084 - $181,738
Income Estimation: 
$133,507 - $160,824
Income Estimation: 
$136,663 - $175,160
Income Estimation: 
$157,953 - $182,694
Income Estimation: 
$136,663 - $175,160
Income Estimation: 
$188,927 - $229,849
Income Estimation: 
$163,041 - $197,583
Income Estimation: 
$171,178 - $212,692
Income Estimation: 
$188,211 - $213,397
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Hermeus

  • Hermeus Los Angeles, CA
  • Hermeus is a high-speed aircraft manufacturer focused on the rapid design, build, and test of high-Mach and hypersonic aircraft for the national interest. ... more
  • 12 Days Ago

  • Hermeus Atlanta, GA
  • Hermeus is a venture capital-backed aerospace and defense technology company. The business is focused on building high-speed products that sustainably deli... more
  • 13 Days Ago

  • Hermeus Los Angeles, CA
  • Hermeus is a venture capital-backed aerospace and defense technology company. The business is focused on building high-speed products that sustainably deli... more
  • 13 Days Ago

  • Hermeus Jacksonville, FL
  • Hermeus is a venture capital-backed aerospace and defense technology company. The business is focused on building high-speed products that sustainably deli... more
  • 14 Days Ago


Not the job you're looking for? Here are some other Senior Avionics Electrical Engineer jobs in the Los Angeles, CA area that may be a better fit.

  • CyberCoders Santa Monica, CA
  • We are a cutting edge avionics startup focused in return logistics for space. We have become leaders in designing vehicles that can return payloads from or... more
  • 2 Days Ago

  • SpaceX Hawthorne, CA
  • SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today... more
  • 13 Days Ago

AI Assistant is available now!

Feel free to start your new journey!