Top Tech Jobs & Startup Jobs in Los Angeles, CA

Design, analyze, manufacture, and test rocket flight structures from concept to flight-ready hardware. Perform structural sizing, load review, and test campaigns, optimize designs for additive manufacturing, create drawings, support fabrication, and collaborate with additive, design, test, and loads teams to deliver projects on time and budget.

Designs, builds, and operates pressurized cryogenic, pneumatic, and hydraulic test systems; develops data/control systems; creates and executes test plans; troubleshoots reliability issues; advises engineers on test practices and mitigates hazards to ensure safe, consistent rocket testing.

Develop, validate, and refine test assets and processes for mechanical, electrical, and pneumatic assemblies. Design and/or source test equipment and tooling, author test specifications and work orders, support shop-floor testing, analyze test data, lead root-cause investigations, and drive cross-functional improvements to ensure scalable, safe production testing.

Lead development, implementation, and continuous improvement of the Quality Management System. Own document control, plan and run internal audits, support root-cause investigations and corrective actions, train cross-functional teams, and monitor QMS performance to drive reliability across design, manufacturing, supply chain, and test.

Lead global sourcing and supplier management for major vehicle structures, developing supply chain strategies, negotiating contracts, managing supplier performance and risks, and partnering with engineering, quality, and planning to enable manufacturability and program schedules. Mentor team members and drive continuous improvement for aerospace structural commodities.

Lead global sourcing and supplier management for vehicle structures; develop and execute supply chain strategies; partner with engineering, quality, and planning; negotiate contracts and manage milestone-based agreements; drive supplier performance and risk management; mentor supply team members and improve structural commodities readiness.

Provide hands-on service desk and endpoint support for desktop and mobile devices, resolve tickets, image/deploy OS, install and maintain user devices and infrastructure, document solutions, and collaborate with systems administrators to improve IT operations.

Design opto-mechanical structures, mounts, and mechanisms that preserve optical alignment through thermal changes, launch vibration, and on-orbit conditions. Collaborate with optics, optical communications, and mechanical teams; perform CAD modeling and FEA to validate gravity sag, thermal distortion, and vibration performance for deep-space missions.

Full-cycle technical recruiter supporting Manufacturing, Operations, and Design Engineering hires at Long Beach HQ. Partner with hiring managers to define talent needs, source and engage passive candidates, manage the interview process, negotiate offers, and improve recruiting processes and candidate experience. Onsite five days per week.

Lead the Central Procurement Team at Relativity Space, implementing indirect procurement strategies, managing supplier relations, and developing internal stakeholder relationships to support business needs and cost efficiencies.