| Spacecraft Environmental Test Engineer | Apex Space | Growth | Los Angeles | Jul 31, 2026 |
| Senior Spacecraft Environmental Test Engineer | Apex Space | Growth | Los Angeles | Jul 31, 2026 |
| Fluids and Propulsion Test Engineer | True Anomaly | Series D | Long Beach, CA | Jul 29, 2026 |
| Avionics Test Engineer | Vast | Series A | Long Beach, California, United States | Jul 28, 2026 |
| Avionics Test Engineer, Hardware | Apex Space | Growth | Los Angeles | Jul 23, 2026 |
| Supplier Quality Engineer | True Anomaly | Series D | Long Beach, California OR Denver, Colorado | Jul 21, 2026 |
| Data and Controls Systems Test Engineer | True Anomaly | Series D | Long Beach, CA | Jul 20, 2026 |
| Hardware and Environments Test Engineer (I-II) | True Anomaly | Series D | Long Beach, CA | Jul 20, 2026 |
| Hardware and Environments Test Engineer (III-Senior) | True Anomaly | Series D | Long Beach, CA | Jul 20, 2026 |
| Mechanical Test Engineer | True Anomaly | Series D | Long Beach, CA | Jul 20, 2026 |
| Fluids Test Engineer | Vast | Series A | Long Beach, California, United States | Jul 15, 2026 |
| Staff Environmental Test Engineer | Vast | Series A | Long Beach, California, United States | Jul 15, 2026 |
| Staff Test Engineer, Thermal Control Systems | Vast | Series A | Long Beach, California, United States | Jul 15, 2026 |
| Supplier Quality Engineer | Vast | Series A | Long Beach, California, United States | Jul 15, 2026 |
| Controls & Automation Engineer | General Matter | Series A | Los Angeles, CA | Jul 14, 2026 |
| Head of Nuclear Quality Assurance | General Matter | Series A | Los Angeles, CA | Jul 14, 2026 |
| Quality Engineer, Manufacturing | General Matter | Series A | Los Angeles, CA | Jul 14, 2026 |
| Test Engineer - Development | General Matter | Series A | Los Angeles, CA | Jul 14, 2026 |
| Test Engineer (Electrical) | General Matter | Series A | Los Angeles, CA | Jul 14, 2026 |
| Environmental Health and Safety Test Engineer | True Anomaly | Series D | Long Beach, CA | Jul 9, 2026 |
| Avionics Test Engineer | True Anomaly | Series D | Long Beach, CA | Jul 8, 2026 |
| Quality Engineer | Hadrian | Series C | Los Angeles, CA | Jun 16, 2026 |
| Senior Compliance Automation Engineer | True Anomaly | Series D | Denver, CO or Long Beach, CA or SF Bay area, CA or Washington, DC | Jun 15, 2026 |
| Senior Build Quality Engineer | Antares | Series B | Los Angeles | May 26, 2026 |
| Associate Ground & Flight Test Engineer, Integration & Safety | True Anomaly | Series D | Denver, CO or Long Beach, CA | May 21, 2026 |
| Ground & Flight Test Engineer, Integration & Safety | True Anomaly | Series D | Denver, CO or Long Beach, CA | May 21, 2026 |
| RF Test Engineer | Apex Space | Growth | Los Angeles | May 20, 2026 |
| Systems Test Engineer | True Anomaly | Series D | Long Beach, CA | May 15, 2026 |
| Test Automation Engineer | Hadrian | Series C | Los Angeles, CA | May 1, 2026 |
| Automation Engineer, Non-Destructive Testing (NDT) | Hadrian | Series C | Los Angeles, CA | May 1, 2026 |
| Automation Engineer, Material Conveyance | Hadrian | Series C | Los Angeles, CA | May 1, 2026 |
| Spacecraft Structures Test Engineer | Apex Space | Growth | Los Angeles | Mar 26, 2026 |
| Supplier Quality Engineer (LA) | Hadrian | Series C | Los Angeles, CA | Mar 24, 2026 |