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Flight Software Engineer

Hermeus · Los Angeles, CA · posted 362 days ago

In short: Flight Software Engineer at Hermeus in Los Angeles, CA, posted 362 days ago.

By AtiveSite · Published 07/11/2026 · Updated 10/11/2026 · Every figure is linked to its source below.

Hermeusemployer
Los Angeles, CAlocation
Software engineeringsub-niche
362 days agoposted
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The job

LIVE Employer public job feed (private-sector employer) Source: the employer's public careers feed · Data: listed 2025-11-13

EmployerHermeus
LocationLos Angeles, California
FieldTechnology › Software engineering
Levelnot stated
Source categoryFlight Software, Engineering
Posted2025-11-13 (362 days ago)
Work arrangementOn-site at the location listed
PayNot published in the source listing

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 motivated and experienced Flight Software Engineer to join Hermeus, a hypersonic aircraft startup company. As a Senior Flight Software Engineer, you will work closely with our hardware and systems engineers to design, develop, and implement software for our cutting-edge aircraft systems.

Responsibilities:

  • Develop and maintain embedded flight software for our aircraft systems, including flight control, navigation, communication, and avionics systems. 
  • Collaborate with hardware engineers to ensure seamless integration of software and hardware components.  Write efficient, high-quality, and well-documented code that meets the performance and safety requirements of the aircraft. 
  • Develop software requirements and design documents.  Participate in code and design reviews to ensure high-quality software.  Test and debug software to ensure it meets design specifications and performance requirements. 
  • Work with systems engineers to develop and execute system-level tests and simulations. 
  • Participate in the development of safety-critical software and documentation to ensure compliance with regulatory standards. 
  • Stay up-to-date with emerging trends and technologies in the embedded flight software field and apply them to our aircraft systems. 
  • Develop and maintain technical documentation. 
  • Requirements:

  • Bachelor's or Master's degree in Computer Engineering, or a related field.
  • 1+ years of experience in embedded flight software development.
  • Professional experience programming in C/C++ and experience with embedded flight software development tools and methodologies. 
  • Preferred Skills and Experience:

  • Experience with real-time operating systems (RTOS) or embedded Linux for real-time applications.
  • Familiarity with low-level hardware interfaces (e.g., CAN, RS422, MIL-STD-1553, ARINC429, etc.), and software development for embedded applications.
  • Experience with fault-redundant design as well as safety-critical software development processes, such as DO-178C or MIL-516C. Knowledge of avionics systems, flight control systems, and navigation systems.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication skills and ability to work collaboratively in a team environment.
  • Experience working in a startup environment is a plus. 
  • The salary range listed for this role is intended as a general guideline. Final compensation will be determined based on a variety of factors, including role scope and responsibilities, relevant experience, education and training, key skills, market data, and business needs.

    At Hermeus, compensation is only one part of our total rewards package. We offer competitive pay, equity, and a range of benefits designed to support our team.

    Benefits:

      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.

    #LI-JC3  

    Explore around this job

    Field: Technology Sub-niche: Software engineering All jobs at Hermeus Jobs in California Jobs in Los Angeles, CA Los Angeles city guide California state guide Los Angeles County economy

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    You apply on the employer's page; AtiveSite does not receive or process applications and is not affiliated with the employer. The description above is shown as the source published it.

    About the role

    This is a — role in the Technology field (Software engineering) at Hermeus.

    We could not match this job title to one occupation in the official wage statistics, so no pay estimate is shown. Pay is not in the source listing; ask the employer for the range and compare in the 240 job niches.

    Does the pay work here? (estimate)

    Estimate for a wage earner: 2026 federal brackets and standard deduction (IRS), Social Security 6.2% up to $184,500, Medicare 1.45% (+0.9% above $200,000 single / $250,000 married), and a state rate you set; set your own state tax rate. It ignores credits, pre-tax deductions, local taxes and benefits. Sources: IRS: tax year 2026 inflation adjustments · SSA wage base per Federal Register notice 2025-19763.

    How to prepare and behave

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    The city

    The job is in Los Angeles, CA. Below is what the official statistics say about living and working there.

    How Los Angeles compares. Among the 145 largest places in California, Los Angeles is #1 by population, #141 for homeownership (#1 = highest), #121 for household income (#1 = highest), #39 for rent (#1 = cheapest). Its county, Los Angeles County, is #7 of 58 counties for average pay ($83,554).

    The place in numbers

    Los Angeles has 3,857,263 residents (ACS 2020–2024), about 9.8% of the population of California. It covers 471 square miles of land, which works out to roughly 8,198 people per square mile. The median age is 37.2, about the same as the state median (37.2 against 37.9).

    Housing

    The median gross rent is $1,933 a month (rent plus utilities), 5% below the state median ($1,933 against $2,036). Over a year that is 28.3% of the median household income. US housing guidance treats housing as affordable when it takes 30% of income or less, so the typical household is under that line. The median home value is $921,200, which is 11.2 times the median household income ($81,939); a ratio above 5 usually means buying is out of reach without savings or a second income. 36.0% of households own their home, 36% below the state average (36.0% against 55.9%). A low ownership share points to a rental-heavy market with more apartments and shorter stays.

    Work and pay

    The Los Angeles-Long Beach-Anaheim, CA metropolitan area has 6,271,560 jobs in the BLS wage survey, and the median pay across all occupations is $55,850 a year, 10% above the national median ($55,850 against $50,980). The biggest occupation groups are office and administrative support (702,480 jobs, median $52,710); food preparation and serving related (588,660 jobs, median $38,460); healthcare support (537,460 jobs, median $35,630). The area is most specialised in arts, design, entertainment, sports, and media (2.2 times) and healthcare support (1.7 times), where the share of workers is well above the national share. The best-paying groups with at least 5,000 jobs are management ($136,490) and legal ($128,110). In 2026M09 the unemployment rate of Los Angeles County was 4.5%. 66.4% of residents aged 16 and over are in the labour force. The city lies in Los Angeles County; its jobs, pay by industry and GDP are on the county page.

    Getting around

    Among workers, 59.8% drive alone, 6.1% use public transit, 3.2% walk, 19.5% work from home. 22.2% of workers commute 45 minutes or more, 14% above the state average (22.2% against 19.4%).

    People and education

    38.5% of adults aged 25 and over hold a bachelor's degree or higher, 4% above the state share (38.5% against 37.1%). 35.7% of residents were born outside the United States, 32% above the state share (35.7% against 27.0%). The poverty rate is 16.6%, 38% above the state rate (16.6% against 12.0%).

    Climate

    The warmest month is Aug, averaging 75°F (23.9°C), and the coolest is Dec at 53°F (11.8°C). About 332 mm (13 inches) of precipitation falls in a year; Feb is the wettest month (75 mm) and Jun the driest (1 mm). These values come from NASA satellite-based climatology on a grid of about 50 km, so they describe the wider area, not a weather station in the city.

    Nearby cities to compare

    Closest cities in this guide: Santa Monica (5 miles, rent 24% higher); Inglewood (6 miles, rent 8% lower); Hawthorne (8 miles, rent 8% lower); Burbank (13 miles, rent 13% higher). Rent differences are against Los Angeles; use the Compare tab to put any two cities side by side.

    Full guide to Los Angeles →California guideAll jobs in Los Angeles

    Official links for Los Angeles

    These links go to official sources and open in a new window. The first one is the government's or company's own site as listed in Wikidata (property "official website"); check it before relying on it.

    Where to live

    CITY Official statistics Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year (via Census Reporter) · Data: ACS 2020–2024

    Places within 50 miles (straight line) of Los Angeles, CA that have a guide, with what living there costs. No pay estimate is shown because the title did not match one occupation.

    Sort:
    Place ⇅Distance from the job city ⇅Median rent ⇅Median home value ⇅Median household income ⇅Commute 45+ min ⇅Rent as % of occupation pay ⇅Open jobs there ⇅
    Los Angeles, CA0 mi$1,933$921,200$81,93922.2%n/aJobs
    Santa Monica, CA5 mi$2,402$1,755,500$114,88514.1%n/aJobs
    Inglewood, CA6 mi$1,787$792,800$72,75022.6%n/a—
    Hawthorne, CA8 mi$1,782$863,400$75,84818.8%n/aJobs
    Burbank, CA13 mi$2,192$1,089,100$97,08216.6%n/aJobs
    Torrance, CA13 mi$2,280$1,074,700$116,21717.5%n/aJobs
    South Gate, CA14 mi$1,531$636,300$74,57123.7%n/a—
    Compton, CA14 mi$1,664$580,200$78,46519.2%n/aJobs
    East Los Angeles, CA14 mi$1,494$643,100$68,74121.9%n/a—
    Glendale, CA15 mi$2,182$1,102,300$88,39316.9%n/aJobs
    Carson, CA15 mi$1,956$704,400$108,70317.4%n/a—
    Alhambra, CA16 mi$1,939$857,800$88,02423.0%n/a—
    Downey, CA17 mi$1,937$796,600$90,69923.6%n/a—
    Pasadena, CA18 mi$2,265$1,093,300$105,19218.3%n/aJobs
    Bellflower, CA19 mi$1,830$705,700$78,72220.3%n/a—
    Norwalk, CA20 mi$2,090$644,700$100,08521.9%n/a—
    Lakewood, CA20 mi$2,347$827,200$119,17720.4%n/a—
    Long Beach, CA22 mi$1,871$806,600$87,43021.0%n/aJobs
    El Monte, CA22 mi$1,736$644,000$68,03018.3%n/a—
    Whittier, CA23 mi$1,906$822,600$97,20128.1%n/a—

    Career paths

    We could not match this title to one occupation, so here are the other sub-niches in Technology, where your skills may carry over:

    Cybersecurity (762) Data, analytics and AI (3719) Cloud, IT and infrastructure (1147) Product management (927)

    Distances

    CITY Calculation (straight line) Source: U.S. Census Bureau Gazetteer (coordinates) · Data: 2024

    How far Los Angeles, CA is from the 20 largest US cities, in straight-line miles (not driving distance). Click a column to sort.

    Sort:
    From ⇅Straight-line distance (miles) ⇅Population of that city ⇅
    Los Angeles, CA0 mi3,857,263
    San Diego, CA111 mi1,389,526
    San Jose, CA296 mi990,138
    San Francisco, CA364 mi830,235
    Phoenix, AZ364 mi1,642,323
    Denver, CO845 mi718,877
    Seattle, WA962 mi754,195
    Oklahoma City, OK1,188 mi697,125
    San Antonio, TX1,208 mi1,479,835
    Fort Worth, TX1,216 mi963,194
    Austin, TX1,233 mi979,539
    Dallas, TX1,249 mi1,307,930
    Houston, TX1,379 mi2,328,253
    Chicago, IL1,749 mi2,711,226
    Indianapolis, IN1,816 mi885,860
    Columbus, OH1,984 mi914,802
    Charlotte, NC2,126 mi903,844
    Jacksonville, FL2,153 mi977,670
    Philadelphia, PA2,399 mi1,579,706
    New York, NY2,459 mi8,483,844

    Nearby cities with open jobs (within 120 miles)

    Sort:
    City ⇅Straight-line distance ⇅Open jobs ⇅
    Culver City, CA1 mi12
    Beverly Hills, CA4 mi5
    El Segundo, CA8 mi202
    Encino, CA11 mi4
    Huntington Park, CA11 mi2
    Burbank, CA13 mi6
    Compton, CA14 mi4
    Costa Mesa, CA38 mi21
    Anaheim, CA39 mi52
    Newport Beach, CA42 mi2
    Irvine, CA44 mi51
    Carlsbad, CA89 mi4
    Bakersfield, CA99 mi30
    San Diego, CA111 mi481
    El Cajon, CA119 mi1

    The employer

    Hermeus is the employer in this listing. See all its open jobs here →

    We do not hold headcount or revenue for this employer. Check its careers site and, if it is listed on a stock exchange, its public filings (SEC EDGAR search).

    What it is like to work at a company (culture, schedules, benefits) is not in the source data, so we do not describe it. Read the description and ask the questions under "How to prepare".

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    FAQ

    What is the Flight Software Engineer job at Hermeus?

    A private-sector role in technology (software engineering) listed 362 days ago. The full description is on this page and on the employer's page.

    Where is this job?

    Los Angeles, CA.

    How do I apply?

    Use the "View this job and apply on the employer's page" button. AtiveSite does not receive applications.

    How much does it pay?

    The listing does not publish pay, and we could not match the title to one official occupation.

    What is the cost of living there?

    Median rent in Los Angeles is $1,933 a month and median household income $81,939 (ACS 2020–2024).

    How old is this listing?

    It was posted on 2025-11-13 (362 days ago). Jobs older than 90 days are not shown.

    Are there similar jobs?

    Yes: browse software engineering jobs in California.

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