Data as of 2026-06-04
vs 
Astro Mechanica vs Heart Aerospace
Hiring comparison for two climate-tech companies. Astro Mechanica shows the larger live hiring footprint with 38 active roles, compared with 27 at Heart Aerospace. Both companies span 3 tracked job locations in the current snapshot. Astro Mechanica lists 5 remote-friendly roles; Heart Aerospace lists 0.
Astro Mechanica roles
Heart Aerospace roles
Combined locations
Combined remote
Last refreshed
Side-by-side data
| Metric | Astro Mechanica | Heart Aerospace |
|---|---|---|
| HQ | San Francisco, US | Gothenburg, SE |
| Website | astromecha.co | heartaerospace.com |
| ATS | ashby | greenhouse |
| Open roles | 38 | 27 |
| Tracked locations | 3 | 3 |
| Remote-friendly roles | 5 | 0 |
| Onsite roles | 0 | 0 |
| Newest posting | Not dated | 2026-05-04 |
| Top role mix | Engineering 15, Design 8, Manufacturing 5 | Engineering 12, Design 6, Manufacturing 4 |
| Top locations | San Francisco, Remote, San Francisco - Remote | Los Angeles, CA, Torrance, Torrance, CA |
What differs
Astro Mechanica is headquartered in San Francisco, US and uses ashby for its current openings. Its tracked hiring mix is led by Engineering 15, Design 8, Manufacturing 5, with recent roles spread across San Francisco, Remote, San Francisco - Remote. Heart Aerospace is headquartered in Gothenburg, SE and uses greenhouse. Its tracked hiring mix is led by Engineering 12, Design 6, Manufacturing 4, with recent roles spread across Los Angeles, CA, Torrance, Torrance, CA.
This comparison is based on live public ATS data rather than employer claims. The strongest difference today is hiring volume: Astro Mechanica has 38 active roles and Heart Aerospace has 27. Remote availability also differs, with 5 remote-friendly roles at Astro Mechanica and 0 at Heart Aerospace. Use the company pages below to inspect every posting before applying through the original employer ATS.
Latest Astro Mechanica roles
- Senior Flight Software Engineer San Francisco
- Senior Propulsion Design Engineer San Francisco
- Open Resume Submission San Francisco
- Airframe Manufacturing Lead San Francisco
- Senior Test Engineer San Francisco
- Propulsion Design Engineer San Francisco
Latest Heart Aerospace roles
- Flight Systems Engineering Intern - Summer 2026 Los Angeles, CA · posted 2026-05-04
- Business Development Lead Los Angeles, CA · posted 2026-05-01
- Senior Mechanical Design Engineer, Flight Mechanisms Los Angeles, CA · posted 2026-05-01
- Finance Intern Torrance · posted 2026-05-01
- Senior Mechanical Design Engineer, Landing Gear Los Angeles, CA · posted 2026-04-28
- Battery Mechanical Design Engineer Los Angeles, CA · posted 2026-04-28
Other comparisons
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- Heart Aerospace vs Inversion Space · 66 combined open roles
- Heart Aerospace vs Span · 61 combined open roles
- Aerones vs Astro Mechanica · 70 combined open roles
- Astro Mechanica vs Curri · 70 combined open roles
FAQ
- Who is hiring more — Astro Mechanica or Heart Aerospace?
- Astro Mechanica has more open roles (38) than Heart Aerospace (27) as of 2026-06-04.
- Where do Astro Mechanica and Heart Aerospace overlap geographically?
- Astro Mechanica HQ: San Francisco, US; Heart Aerospace HQ: Gothenburg, SE. Astro Mechanica hires across San Francisco, Remote, San Francisco - Remote. Heart Aerospace hires across Los Angeles, CA, Torrance, Torrance, CA.
- Which is more remote-friendly?
- Astro Mechanica lists 5 remote-friendly roles (13% of openings); Heart Aerospace lists 0 (0%). Counts are from each employer's ATS workplace_type field.
- Which roles are most active at Astro Mechanica and Heart Aerospace?
- Astro Mechanica: Engineering 15, Design 8, Manufacturing 5. Heart Aerospace: Engineering 12, Design 6, Manufacturing 4.
- How fresh is this comparison?
- Refreshed 2026-06-04. Jobs are pulled from each company's public ATS API (Greenhouse / Lever / Ashby / Workable / SmartRecruiters / Recruitee) on a daily cron. Climate Job Radar is not affiliated with either company.
Related
Source: Job listings from each company's public ATS API (Greenhouse / Lever / Ashby / Workable / SmartRecruiters / Recruitee), refreshed daily. Last refreshed 2026-06-04.