Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own Raptor chamber and nozzle hardware across production, test, launch, and reuse. Support design reviews, manufacturing, testing, anomaly investigations, and block upgrades while collaborating with cross-functional teams to improve mass, cost, reliability, and performance.

Manage a portfolio of US federal customers post-contract: onboard, ensure successful activation, resolve issues, retain and grow accounts, communicate customer feedback internally, lead region/vertical strategy, and design process/system improvements to scale enterprise operations.

Manage monthly close for Starlink subsidiaries including journal entries, reconciliations, accruals, intercompany and FX; coordinate international statutory filings and VAT/GST matters; support tax compliance, transfer pricing, and e-invoicing across LATAM; improve processes and reporting; prepare audit schedules and support external auditors; participate in special projects.

Manage sourcing and supplier programs for PCB/PCBA categories, drive cost reduction and risk mitigation, negotiate and manage contracts, track supplier SLAs/KPIs, perform market and financial analysis, and streamline procurement processes. Role requires stakeholder collaboration, issuing purchase orders, resolving invoice blocks, and up to 50% domestic/international travel. Position is onsite in Hawthorne, CA.

Design and own primary/secondary structures, mechanisms, and fluid systems for Falcon launch vehicles. Perform hand calculations, FEA, and CAD; lead design reviews; interface with suppliers/customers; manage hardware through design, assembly, launch and re-use.

Ensure Falcon and Dragon flight hardware meets design criteria and reliability standards. Perform design reviews and test approvals, develop requirements and verification approaches, enable aircraft-like operations, drive design improvements with hardware teams, and build specialized design/analysis tools.

Design, build, and maintain reliable internal applications used across SpaceX. Own full software lifecycle: prototype, develop, test, deploy, monitor, and optimize systems. Collaborate on architecture, deep-dive into user needs, and improve performance for high-throughput manufacturing, telemetry, and customer-facing platforms.

Design, build, and own mission-critical full-stack applications used across SpaceX and Starlink. Develop reliable software, prototype designs, improve performance, integrate CI/CD and monitoring, collaborate on architecture, and solve user problems to support high-throughput manufacturing and satellite operations.

Design, build, and maintain mission-critical full stack applications for SpaceX and Starlink. Own architecture, development, testing, deployment, and performance optimization. Collaborate cross-functionally to prototype, deliver production systems, and deeply understand user problems. Work onsite and support launch cadence, including extended hours when required.

Design and analyze mechanical systems for the Raptor engine valves, ensuring reliability and manufacturability while collaborating with various teams to optimize production processes.