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Company · Defence systems manufacturers

Hermeus

As of 30 October 2026, Hermeus has 80 open roles (14 new in 30 days), its engineering (non-software) team is hiring most, and its postings name Python, C++ and MATLAB as the tools the team works in.

As of 30 October 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Hawthorne, United States51-200 employees10M-50M revenue, est.B2Bhermeus.com ↗LinkedIn ↗
Headquarters
Hawthorne, California, United States
Employees
51-200 employees (linkedin)
Sells to
department of war, defense contractors
Certifications on site
Site languages
EN
Career system
Lever
80open roles · 14 new in 30 days
14tools named in postings
United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

Hermeus in one screen

Read from hermeus.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Hermeus does

Hermeus is an aircraft manufacturer that develops high-Mach, autonomous mission aircraft and ramjet propulsion technology for the Department of War. Its offerings include the Mission Plane platform, the Ramjet-X expendable test vehicle, and the Quarterhorse launch aircraft. The company focuses on rapid iterative prototyping to deliver high-speed systems for warfighters.

Mission Plane aircraftRamjet-X test vehiclequarterhorse launch aircraft
Whom it sells to

Named on the site: department of war, defense contractors.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 591 scored.

Beehive IndustriesUnited States · 51-200 employeesVaya SpaceUnited States · 51-200 employeesMach IndustriesUnited States · 51-200 employeesWentz ForcesSouth Africa · 51-200 employeesSpace Engine SystemsCanada · 51-200 employeesDessault AviationFrance · 51-200 employees
03Tech stack, with the evidence

What Hermeus says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonEngineering (non-software) · high confidence · 19 postings
• Write simulation and test software primarily in C++, with Python and MATLAB used for modeling and tooling.
Flight Software Engineering Intern (Simulation/Hardware-In-The-Loop) - Spring & Summer 2027 · first seen 2025-06-27
C++Software engineering · high confidence · 16 postings
You'll work with C++ and web technologies (TypeScript/JavaScript) to build control systems for both remotely piloted (HOTAS) and autonomous flight modes.
Software Engineering Intern (Command & Control) - Spring/Summer 2027 · first seen 2025-06-17
MATLABSoftware engineering · high confidence · 11 postings
• Write simulation and test software primarily in C++, with Python and MATLAB used for modeling and tooling.
Flight Software Engineering Intern (Simulation/Hardware-In-The-Loop) - Spring & Summer 2027 · first seen 2025-07-12
LinuxSoftware engineering · high confidence · 6 postings
• Secure and support Windows, macOS, Linux, and mobile devices (iOS/Android).
Senior Dev Ops Engineer · first seen 2026-08-28
LinkedIn RecruiterHuman resources · high confidence · 2 postings
• Engage passive candidates using ATS, LinkedIn Recruiter, Boolean strings, referral and campaigns
Technical Sourcer · first seen 2026-09-02
JavaScriptSoftware engineering · high confidence · 2 postings
You'll work with C++ and web technologies (TypeScript/JavaScript) to build control systems for both remotely piloted (HOTAS) and autonomous flight modes.
Software Engineering Intern (Command & Control) - Spring/Summer 2027 · first seen 2026-09-03
JuliaSoftware engineering · high confidence · 2 postings
As a Modeling & Simulation Software Engineering Intern you will work with the software team to develop performant modeling and simulation code for our 6DOF SITL simulation using Julia.
Software Engineering Intern (Modeling & Simulation) - Spring/Summer 2027 · first seen 2026-09-01
Microsoft Azurehigh confidence · 2 postings
• Manage cloud infrastructure in AWS and Entra ID/Azure, including IAM, compute, and networking.
Senior Dev Ops Engineer · first seen 2026-09-18
Microsoft Entra IDSoftware engineering · high confidence · 2 postings
• Administer Microsoft 365 suite: Entra ID (Azure AD), Intune, Exchange, Teams, SharePoint.
Senior Dev Ops Engineer · first seen 2026-09-18
TerraformSoftware engineering · high confidence · 2 postings
• Automate infrastructure and workflows via PowerShell, Terraform, Ansible, GitLab CI/CD, and C#.
Senior Dev Ops Engineer · first seen 2026-09-18
AndroidSoftware engineering · high confidence · 1 posting
• Secure and support Windows, macOS, Linux, and mobile devices (iOS/Android).
Senior Dev Ops Engineer · first seen 2026-09-18
C#Software engineering · high confidence · 1 posting
• Automate infrastructure and workflows via PowerShell, Terraform, Ansible, GitLab CI/CD, and C#.
Senior Dev Ops Engineer · first seen 2026-09-18
iOSSoftware engineering · high confidence · 1 posting
• Secure and support Windows, macOS, Linux, and mobile devices (iOS/Android).
Senior Dev Ops Engineer · first seen 2026-09-18
macOShigh confidence · 1 posting
• Secure and support Windows, macOS, Linux, and mobile devices (iOS/Android).
Senior Dev Ops Engineer · first seen 2026-09-18
On the website or in DNS

Vendors whose code loads on hermeus.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

Shopifyseen on hermeus.comAirtableseen on hermeus.com
amazon_businessseen on hermeus.com
Atlassianseen on hermeus.comCloudflareseen on hermeus.comMailchimpseen on hermeus.comMailgunseen on hermeus.com
Microsoft 365seen on hermeus.com
microsoft_365_gcc_highseen on hermeus.com
Microsoft Entra IDseen on hermeus.com
microsoft_intuneseen on hermeus.com
OpenAIseen on hermeus.comResendseen on hermeus.comSmartsheetseen on hermeus.com
04Hiring

80 open roles, 48 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring engineering (non-software) in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at Hermeus, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Hermeus to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Hermeus

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 591 scored.

Beehive IndustriesOther aerospace & defence manufacturing · United States51-200 employees
Vaya SpaceDefence systems manufacturers · United States51-200 employees
Mach IndustriesDefence systems manufacturers · United States51-200 employees
Wentz ForcesDefence systems manufacturers · South Africa51-200 employees
Space Engine SystemsSpace systems manufacturers · Canada51-200 employees
Dessault AviationAircraft manufacturers · France51-200 employees
07Profile

From the company's own website

Legal nameHermeus
IndustryManufacturing & industry · Defence systems manufacturers
OfferingsMission Plane aircraft · Ramjet-X test vehicle · quarterhorse launch aircraft
Target customersdepartment of war · defense contractors
Geographic scopeunknown · also United Kingdom
Reviews found
Public contact points0 role addresses · 0 phone numbers
Pages readhome
Datescrawled 2026-09-10 · profiled 2026-09-12 · hiring built 2026-10-28
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Hermeus (Hawthorne, United States, 51-200 employees) has 80 open roles, 14 new in 30 days, and names 14 tools in its postings. (Breaknorm, 30 October 2026, https://breaknorm.co/company/hermeus.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from hermeus.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Lever career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Hermeus: questions

Does Hermeus use Python?

Yes, by the company's own words: 19 postings name it, first seen 2025-06-27, in the engineering (non-software) team.

Is Hermeus hiring?

80 open roles as of 30 October 2026, 14 opened in the last 30 days and 2 closed. The largest team hiring is engineering (non-software).

Where does this profile come from?

From hermeus.com itself: we crawled it on 2026-09-10, built the profile on 2026-09-12, and read its career site (Lever) hourly since. Headcount is from LinkedIn.

Who should I write to at Hermeus?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 0 public role addresses from the site are there too.

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