# Sr Principal Software Engineer Thread Lead Jobs in Hawthorne, CA 200 sr principal software engineer thread lead jobs in Hawthorne, CA. Top employers: SpaceX, Vast, Oligo Security, and 1 more. Salaries from $46K–$350K. 200 open roles · page 1 of 14 **Principal Operations Engineer (Application Software)** at SpaceX Hawthorne, CA | FULL_TIME | USD 180K–275K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/principle-operations-engineer-application-software-8885678002) | [JD](https://zerogtalent.com/api/agent/job/principle-operations-engineer-application-software-8885678002) **Sr. Optical Engineer (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 140K–230K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-optical-engineer-starshield-8859402002) | [JD](https://zerogtalent.com/api/agent/job/sr-optical-engineer-starshield-8859402002) **Principal Software Engineer, Continuous Integration (Starship)** at SpaceX Hawthorne, CA | FULL_TIME | USD 200K–285K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/principal-software-engineer-continuous-integration-starship-8533843002) | [JD](https://zerogtalent.com/api/agent/job/principal-software-engineer-continuous-integration-starship-8533843002) **Lead Software Engineer, Full Stack - Top Secret Clearance** at SpaceX Hawthorne, CA | FULL_TIME | USD 165K–230K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/lead-software-engineer-full-stack-top-secret-clearance-8476329002) | [JD](https://zerogtalent.com/api/agent/job/lead-software-engineer-full-stack-top-secret-clearance-8476329002) **Sr. Software Engineer (Starfall)** at SpaceX Hawthorne, CA | FULL_TIME | USD 165K–230K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-software-engineer-starfall-8642277002) | [JD](https://zerogtalent.com/api/agent/job/sr-software-engineer-starfall-8642277002) **Sr. Software Engineer, Continuous Integration (Starship)** at SpaceX Hawthorne, CA | FULL_TIME | USD 160K–225K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-software-engineer-continuous-integration-starship-8533833002) | [JD](https://zerogtalent.com/api/agent/job/sr-software-engineer-continuous-integration-starship-8533833002) **Lead Software Engineer (Full Stack) - Build Reliability** at SpaceX Hawthorne, CA | FULL_TIME | USD 160K–225K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/lead-software-engineer-full-stack-build-reliability-8555708002) | [JD](https://zerogtalent.com/api/agent/job/lead-software-engineer-full-stack-build-reliability-8555708002) **Sr. Software Engineer, Security (Starship)** at SpaceX Hawthorne, CA | FULL_TIME | USD 160K–225K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-software-engineer-security-starship-8562402002) | [JD](https://zerogtalent.com/api/agent/job/sr-software-engineer-security-starship-8562402002) **Lead Software Engineer, Components Test (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 165K–265K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/lead-software-engineer-components-test-starshield-8827702002) | [JD](https://zerogtalent.com/api/agent/job/lead-software-engineer-components-test-starshield-8827702002) **Software Engineer (Starfall)** at SpaceX Hawthorne, CA | FULL_TIME | USD 125K–150K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/software-engineer-starfall-8642274002) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-starfall-8642274002) **Sr. Full Stack Software Engineer (Components)** at SpaceX Hawthorne, CA | FULL_TIME | USD 165K–265K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-full-stack-software-engineer-components-8840486002) | [JD](https://zerogtalent.com/api/agent/job/sr-full-stack-software-engineer-components-8840486002) **Sr. Software Engineer, C++ (Dragon)** at SpaceX Hawthorne, CA | FULL_TIME | USD 165K–230K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/sr-software-engineer-c-dragon-8602061002) | [JD](https://zerogtalent.com/api/agent/job/sr-software-engineer-c-dragon-8602061002) **Process Specialist, Vendor Management (Starlink)** at SpaceX Hawthorne, CA | CONTRACTOR | USD 80K–105K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/process-specialist-vendor-management-starlink-8886443002) | [JD](https://zerogtalent.com/api/agent/job/process-specialist-vendor-management-starlink-8886443002) **Software Engineer, High Performance Computing** at SpaceX Hawthorne, CA | FULL_TIME | USD 125K–150K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/software-engineer-high-performance-computing-8621463002) | [JD](https://zerogtalent.com/api/agent/job/software-engineer-high-performance-computing-8621463002) **Lead Supplier Development Engineer, PCB/PCBA (Starshield)** at SpaceX Hawthorne, CA | FULL_TIME | USD 135K–215K/yr [Apply](https://zerogtalent.com/space-jobs/spacex/lead-supplier-development-engineer-pcb-pcba-starshield-8883500002) | [JD](https://zerogtalent.com/api/agent/job/lead-supplier-development-engineer-pcb-pcba-starshield-8883500002) [Next page](https://zerogtalent.com/sr-principal-software-engineer-thread-lead-jobs-in-hawthorne-ca.md?page=2) --- *Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*