Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own supplier industrialization for mechanical hardware from source selection through production ramp. Lead supplier capability assessments, DFM reviews, APQP, PPAP, FAI, process qualification, and corrective actions. Partner with engineering, procurement, and quality to improve supplier quality, cost, delivery, capacity, and manufacturability across machining, composites, additive manufacturing, welding, and electro-mechanical assembly. Apply lean manufacturing, SPC, Cpk trending, process audits, and structured root-cause methods to ensure suppliers deliver conforming hardware on schedule and at rate.

Leads corporate accounting operations, including month-end close, audit and SEC readiness, ERP enhancements, automation, reporting improvements, and team development. Partners with Finance, Legal, and Tax while managing accounting across procure-to-pay, fixed assets, equity, leases, and treasury. Ensures US GAAP compliance and supports scalable, efficient accounting workflows.

As a Payload Integration Engineer II, you'll perform hands-on integration activities, coordinate with management during launches, verify interface documentation, and support customer inquiries while traveling to launch sites.

Plans, prepares, and executes rocket engine and propulsion component testing across development, qualification, and production. Owns testing facilities, equipment, instrumentation, operations, data analysis, and reporting. Establishes testing standards, reviews plans and reports, mentors team members, supports risk-based decisions, and provides systems engineering insights. The role requires liquid rocket engine hot-fire testing experience, automation and data acquisition expertise, and occasional travel to off-site test facilities.

Leads spacecraft propulsion system and fluidic development from concept through qualification, production, and acceptance testing. Responsibilities include systems modeling, performance analysis, requirements management, test planning and execution, data analysis, risk-based decisions, project scheduling, stakeholder communication, mentoring, and engineering process documentation.

Lead end-to-end development of spacecraft propulsion and fluidic systems, including modeling, performance analysis, requirements management, systems engineering, testing, instrumentation, data analysis, risk-based decision-making, and technical leadership. Manage schedules and priorities, coordinate stakeholders, mentor engineers and technicians, maintain engineering standards, and support process development and documentation.

Plans, prepares, and executes spacecraft propulsion and liquid rocket engine testing. Owns the testing lifecycle, including facility and equipment setup, instrumentation, execution, data analysis, reporting, and configuration management. Establishes testing standards, reviews test plans and reports, mentors engineers, supports risk-based decisions, investigates anomalies, and provides technical leadership across propulsion development, qualification, and production testing.

Owns system- and component-level spacecraft propulsion development from concept through qualification, production, and acceptance testing. Responsibilities include CAD design, performance analysis, design reviews, flight hardware release approval, test planning and execution, instrumentation, data analysis, risk-based engineering decisions, project scheduling, stakeholder communication, mentoring, and process documentation. The role supports civil, commercial, and defense space programs.

Owns end-to-end development of spacecraft propulsion and fluidic components, including CAD design, performance analysis, design reviews, testing, qualification, and flight hardware release. Leads technical decisions, project schedules, risk management, stakeholder communication, and team tasking. Mentors engineers and technicians, develops engineering processes, and supports integration, instrumentation, troubleshooting, and test data analysis for civil, commercial, and defense space programs.

Leads end-to-end development of electric propulsion and fluidic space systems, including modeling, performance analysis, requirements management, systems engineering, testing, instrumentation, data analysis, risk decisions, project scheduling, and stakeholder communication. Mentors engineers and technicians, maintains technical standards, and contributes to engineering processes and documentation. The role supports civil, commercial, and defense space programs and requires U.S. citizenship plus eligibility for a security clearance.