Top Tech Jobs & Startup Jobs in Los Angeles, CA

Own procurement of precision-machined components from RFQ through delivery. Responsibilities include issuing RFQs, placing purchase orders, managing supplier relationships, negotiating pricing and lead times, monitoring supplier capacity and delivery performance, maintaining planning data, identifying supply constraints, and developing mitigation plans. The role partners closely with engineering, production, quality, and supply chain teams to build a preferred supplier network and support spacecraft production milestones.

Design, analyze, build, test, and deliver primary and secondary structures for spacecraft and reentry vehicles. Perform structural calculations, finite element analysis, CAD design, requirements development, design trades, qualification testing, tooling development, and production documentation. Collaborate across disciplines, support mechanical ground equipment and spacecraft mechanisms, and mentor junior engineers.

Design, analyze, test, and integrate structural components for spacecraft, reentry vehicles, and ground support equipment. Responsibilities include deriving hardware requirements, performing design trades and structural analyses, managing hardware delivery, conducting qualification testing, and developing tooling for integration. The role requires hands-on collaboration with experienced engineers on real aerospace hardware in an on-site environment.

Own manufacturing and integration processes for spacecraft payload systems, including pharmaceutical hardware, experiments, and customer-furnished equipment. Develop work instructions, assembly procedures, acceptance tests, contamination controls, and traceable build records. Interface with customers, design engineers, and vehicle integration teams; provide DFM/DFA feedback, lead verification activities, resolve non-conformances, and coordinate payload readiness milestones.

Owns end-to-end manufacturing, assembly, integration, and verification processes for spacecraft payload systems. Develops work instructions, assembly travelers, process specifications, and acceptance tests; translates customer requirements into production processes; ensures cleanliness and contamination control; provides DFM/DFA feedback; leads inspections, root-cause investigations, corrective actions, and MRB dispositions; and coordinates payload readiness with customers, design engineering, and vehicle integration teams.

Owns the architecture, design, manufacturing, testing, and operations of ground fluid systems for spacecraft programs. Leads propellant loading campaigns, establishes handling processes and technical standards, drives the ground fluids roadmap, supports launch-site coordination, mentors engineers, and resolves complex cross-functional technical issues. The role requires propulsion fluid systems expertise, P&ID proficiency, CAD and PLM experience, and familiarity with spacecraft-grade propellants and range safety requirements.

Owns ground fluid systems for spacecraft programs across architecture, P&IDs, mechanical design, fabrication, testing, and operations. Leads propellant loading campaigns, develops handling processes and engineering standards, maintains technical documentation, mentors engineers, supports design reviews and launch-site coordination, and resolves complex fluid-system issues. The role requires hands-on propulsion fluid experience, CAD and PLM proficiency, range-safety familiarity, and technical ownership across organizational boundaries.

Own the lifecycle of RF flight components including radios, power amplifiers, antennas, and filters. Define specifications, select or design hardware, manage qualification and acceptance testing, automate RF test equipment with Python, investigate failures, mitigate flight risks, and coordinate cross-functional integration. The role includes environmental testing across thermal, vibration, shock, TVAC, and EMI conditions, configuration control, system-level testing, and mentoring junior engineers.

Own the full lifecycle of RF flight components, including radios, amplifiers, antennas, and filters. Define specifications, select or design hardware, integrate signal chains, and lead qualification testing for thermal, vibration, shock, TVAC, and EMI environments. Develop Python-based test automation, investigate failures, manage configuration control, and drive system-level testing. Collaborate across engineering teams, contribute to RF architecture, establish engineering processes, and mentor junior engineers.

Own the design, qualification, production, testing, and flight readiness of spacecraft propulsion fluid components, including valves, regulators, filters, manifolds, and instrumentation. The engineer will manage suppliers, perform mechanical and fluid analyses, create CAD and GD&T drawings, execute ATP/QTP campaigns, support vehicle integration and flight operations, investigate anomalies, and develop in-house component capabilities and engineering standards.