Top Tech Jobs & Startup Jobs in Los Angeles, CA

Perform month-, quarter-, and year-end close activities, journal entries, reconciliations, and variance analysis. Support inventory, fixed assets, and cost accounting. Collaborate with Tax, FP&A, Financial Reporting, and auditors. Ensure US GAAP compliance, drive process improvements and automation, and perform ad hoc financial analyses.

Develop and own reliable internal applications used across SpaceX, including manufacturing, launch, Starlink, and data systems. Responsibilities include designing software, building prototypes, solving user problems, contributing to architecture and code reviews, and managing testing, deployment, monitoring, and performance. The role requires full-stack development and onsite work, with possible extended hours based on launch schedules.

Performs structural dynamics, vibration, acoustics, and system-level analyses for Falcon launch vehicles and Dragon spacecraft. Responsibilities include resolving dynamics problems through analysis and testing, monitoring vehicle and engine performance using flight data, planning and executing dynamic tests, processing signals, correlating models, driving hardware or operational changes, and developing analytical software. The role requires engineering fundamentals, structural dynamics experience, programming, and finite element modeling expertise.

Leads design, deployment, operation, security, and optimization of Starshield’s Top Secret data center networks supporting large-scale AI clusters. Responsibilities include optical and copper connectivity, routing and switching, automation, capacity planning, troubleshooting, reliability improvements, network integration, firmware updates, and mentoring engineers. The role requires collaboration with ML, hardware, software, and network teams, on-call availability, extended hours, and domestic or international travel as needed.

Design, deploy, operate, and scale GPU/CPU infrastructure supporting classified AI and national security missions. Responsibilities include managing Kubernetes and AI clusters, automating on-premise infrastructure deployments, supporting GPU-as-a-service platforms, operating databases, monitoring, and distributed storage, and improving service reliability, scalability, and availability. The role collaborates closely with AI engineers and requires Linux, infrastructure automation, containerization, scripting, software development, and security-clearance eligibility.

Design, deploy, operate, and scale GPU/CPU infrastructure supporting classified national security missions. Manage Kubernetes and AI clusters, bare-metal and virtualized platforms, operating systems, databases, monitoring, and distributed storage. Build automation with infrastructure tools, improve service availability and performance, collaborate with AI engineers, mentor junior staff, and provide technical leadership. The role requires obtaining and maintaining a Top Secret clearance, extended-hours availability, and future domestic and international travel.

Design, deploy, operate, and optimize high-speed data center networks supporting AI clusters and national security missions. Responsibilities include optical and copper connectivity, network automation, capacity planning, security, performance monitoring, troubleshooting, hardware integration, firmware updates, and reliability improvements. The role collaborates with ML, hardware, software, and network engineering teams and requires Top Secret clearance, on-call availability, extended hours, and future domestic and international travel.

Owns end-to-end global supply strategy for Falcon, Dragon, and Starfall commodities, including supplier selection, sourcing events, negotiations, contracts, purchase orders, cost control, capacity, quality, delivery, and continuity of supply. Partners with engineering, planning, production, quality, finance, and legal to manage production suppliers, develop commodity roadmaps, mitigate risk, report KPIs, support new product introduction, and mentor junior sourcing, buying, or planning staff.

Drafts, negotiates, and reviews commercial procurement contracts for SpaceX. Advises Supply Chain, Purchasing, Facilities, and other business teams on legal risks, regulations, international transactions, and dispute resolution. Manages purchase-order forms and standard terms, develops legal processes and training, and improves procurement efficiency through technology. Builds trusted cross-functional relationships and provides solutions-oriented counsel in a fast-changing multinational environment.

Develops, integrates, operates, and improves composite test stands, equipment, and manufacturing processes. Responsibilities include creating drawings and instrumentation documentation, supporting structural and fluid-system integration, executing tests, troubleshooting hardware, writing procedures, resolving non-conformances, and collaborating with engineering and technician teams. The role involves hands-on work with hazardous systems, large assemblies, and complex multidisciplinary test environments, plus travel to launch sites or customer facilities up to 40% annually.