Top Tech Jobs & Startup Jobs in Los Angeles, CA

Develop and maintain a multi-physics simulation engine, integrate CFD/meshing/CAD tools, build visualization and web-based 3D interfaces, apply ML/AI to accelerate simulations, validate results, troubleshoot integrations, and collaborate cross-functionally to optimize manufacturing parts.

Lead Atlassian administration and integrations by designing, building, and maintaining REST/GraphQL/webhook integrations between SaaS, CRM/ERP, billing, and internal systems. Manage Jira/Confluence in clustered Linux, implement monitoring and security best practices, mentor teammates, troubleshoot stakeholder issues, and execute upgrades and data migrations to improve automation and reliability.

The IT Network Infrastructure Engineer designs and supports telecommunications infrastructure, including cabling and network systems for SpaceX's operations and missions.

As an RCDD / ICT Design Engineer, you will design, support, and optimize telecommunications infrastructure for SpaceX's projects, ensuring minimal disruptions, managing projects, and troubleshooting issues while collaborating with interdisciplinary teams.

Design, develop, test, and qualify Flight Termination System hardware and explosive devices for Starship. Lead hardware lifecycle from concept through production, environmental and live-fire testing, integration, risk assessment, and root-cause investigations while collaborating across manufacturing, avionics, and flight safety teams.

Design, develop, test, and qualify high-performance propulsion components for Starship/Super Heavy. Own component architecture, drawings, testing (shock, vibration, thermal, pressure), manufacturing integration, root-cause analysis, and cross-functional coordination to accelerate production and ensure flight readiness.

Perform fluids, CFD, and thermal analyses to drive design decisions for Raptor engine hardware across all flight phases; validate models with engine test and flight data; collaborate with propulsion engineers; develop and improve integrated system models, workflows, and automation to increase analysis fidelity and efficiency.

Perform fluids, CFD, and thermal analyses (steady and transient) to guide design and verification of rocket engine hardware across all flight phases. Validate models with test and flight data, collaborate with propulsion teams, improve system-level models and workflows, and support hardware development and safe operation.

Lead end-to-end design, analysis, testing, and production of propulsion components for Starship/Super Heavy. Develop manufacturable flow-control and electromechanical devices, validate reliability through environmental testing, collaborate with manufacturing and systems teams, drive root-cause investigations, and ensure flight readiness and high production yield.

Design, qualify, and deliver Starship Flight Termination System hardware and explosive devices. Lead hardware development from concept through production, validate reliability via rigorous environmental and live-fire testing, produce drawings/specs/analyses, partner with manufacturing and supply chain to scale production, drive root-cause investigations and corrective actions, and serve as chief engineer interfacing with stage, avionics, and flight safety teams.