Series A · Customer / Support Engineer
Series A AI Startup Customer / Support Engineer Jobs
There are currently 20 open Customer / Support Engineer jobs across 16 Series A AI startups. Every listing links straight to the company's official application page, deduplicated and refreshed daily.
20Open roles
16Companies hiring
Oct 29, 2026Last updated
01
Open Customer / Support Engineer Roles at Series A AI Startups
| Role | Company | Stage | Location | Posted |
|---|---|---|---|---|
| Technical Support Engineer - APAC | Rootly | Series A | Remote (Korea) | Oct 29, 2026 |
| Technical Support Engineer – Unity Software | Gruve | Series A | Multiple locations | Oct 26, 2026 |
| Technical Support Engineer (L1) | RunPod | Series A | US Remote | Oct 26, 2026 |
| Technical Support Engineer | Cogent Security | Series A | Multiple locations | Oct 22, 2026 |
| Product Support Engineer | Thesis Care | Series A | Multiple locations | Oct 20, 2026 |
| Product Support Engineer (Contract) | Thesis Care | Series A | Multiple locations | Oct 20, 2026 |
| Technical Support Engineer, Canada | Customer.io | Series A | Multiple locations | Oct 16, 2026 |
| Support Engineer | E2B | Series A | Prague, Czech Republic | Oct 13, 2026 |
| Technical Support Engineer | Lumana | Series A | Multiple locations | Oct 1, 2026 |
| Customer Support Engineer | San Francisco Compute | Series A | San Francisco, CA | Sep 28, 2026 |
| Technical Support Engineer | WisdomAI | Series A | San Mateo | Sep 24, 2026 |
| Technical Support Engineer | WisdomAI | Series A | Bengaluru | Sep 24, 2026 |
| Customer Engineer | Mastra | Series A | Remote | Sep 2, 2026 |
| Technical Support Engineer | Hyperbolic | Series A | Remote | Aug 28, 2026 |
| Technical Support Engineer (L2) | RunPod | Series A | Remote (EMEA) | Jul 30, 2026 |
| Technical Support Engineer (L2) | RunPod | Series A | US Remote | Jul 30, 2026 |
| Agentic Customer Engineer | Light | Series A | London | Jul 29, 2026 |
| Technical Support Engineer | Composio | Series A | Remote (US: PST or EST) | May 1, 2026 |
| Customer Engineer | Sapien | Series A | Sapien HQ — NYC | Feb 4, 2026 |
| Customer Engineer | Better Stack | Series A | Remote (North America & Europe) | - |
02
FAQ
How many Customer / Support Engineer jobs are open at Series A AI startups?
There are currently 20 open Customer / Support Engineer jobs across 16 Series A AI startups on Fast AI Jobs.
Why filter Customer / Support Engineer jobs by funding stage?
Funding stage signals company size, runway, and equity upside. Filtering to Series A startups narrows the list to Customer / Support Engineer roles at companies at a comparable point in their growth.
How often is this list updated?
Listings are refreshed daily from official company career pages and deduplicated by posting. Every link points to the original application page.