SECTION I · THE BRIEF
Brief #49648Updated 21 APR 2026LOS ANGELES, CALeverFOUNDERS FUND
Employbl Dossier

Lead Avionics Engineer

Hermeus Corporation is an American startup company designing a Hypersonic airliner.

Location
Los Angeles, CA
Company size
10–500
Posted
2mo ago
Via
Lever
Section II — RestrictedMembers only
  • Comp band & equity package
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  • Growth trajectory in this role
  • Offer & decision timeline

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Lead Avionics Engineer - Hermeus

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Job Title
Lead Avionics Engineer
Job Location
Los Angeles, CA
Job Description
Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage.

About The Role:

We are seeking a highly skilled and experienced Lead Avionics Engineer to join our dynamic team and contribute to the development of the next generation of hypersonic vehicles. As a Lead Avionics Engineer at Hermeus, you will play a pivotal role in leading the design, analysis, and testing of electrical systems for our hypersonic vehicles. You will collaborate closely with a multidisciplinary team of engineers to ensure the safe and efficient operation of our electrical systems. This position offers a unique opportunity to work on groundbreaking technology in a fast-paced and collaborative environment.

Responsibilities
  • Provide technical leadership across the organization, manage related risk and change across the program, drive new technology introduction, and provide mentoring for less senior engineers.
  • Drive system trades, requirements capture, component selection, analysis, schematic capture, prototyping, bring-up, debugging, documentation, manufacturing, and test.
  • Create development and qualification testing campaigns and exercise designs to their limits.
  • Support hardware through production, integration, and flight.
  • Work with experts from other teams and departments to drive changes that make the system more efficient, manufacturable, and reliable. Challenge assumptions and build strong professional relationships.
  • 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
  • 1+ years leading a technical engineering team.
  • Preferred Skills and Experience:
  • Breadth of experience across various electrical technical fields including RF, digital, analog, and video systems
  • Demonstrated project experience with embedded design, device integration, V&V, environmental qualification and/or flight testing
  • Hands-on experience designing, building, and/or servicing electrical power distribution systems and/or networks
  • 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.)
  • Self-motivated with strong organizational, written, and oral communication skills
  • Writing software in Python or similar for analysis or data review
  • A bias towards action, and a willingness to work hands-on to make it happen
  • Ability to travel on short notice to support test campaigns
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    Where this role is based

    Los Angeles, CA

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    Hermeus Headquarters Location

    Atlanta, GA

    View company profile

    Hermeus Company Size

    Between 10 - 500 employees

    Hermeus Founded Year

    2018

    Hermeus Total Amount Raised

    $215,955,104

    Hermeus Funding Rounds

    View funding details
    • Series B

      $39,955,107 USD

    • Series B

      $39,955,107 USD

    • Series B

      $100,000,000 USD

    • Series B

      $100,000,000 USD

    • Grant

      $60,000,000 USD

    • Grant

      $60,000,000 USD

    • Series A

      $16,000,000 USD

    • Series A

      $16,000,000 USD