Top Tech Jobs & Startup Jobs in Los Angeles, CA

Designs and develops avionics systems and electrical components for satellite platforms. Responsibilities include electrical architecture, circuit design, component selection, schematic capture, prototyping, manufacturing support, debugging, testing, vehicle integration, and technical documentation. Collaborates with software, firmware, mechanical, manufacturing, and test teams while managing schedules, improving reliability, and delivering hardware within cost and timeline goals.

Supervise full-cycle accounts payable and accounts receivable, including billing, collections, vendor onboarding, invoicing, reconciliations, and cash-flow monitoring. Support revenue recognition under ASC 606, month-end close, accruals, contract accounting, internal controls, audit preparation, and process automation. Partner with Supply Chain, Mission Services, Finance, sales, operations, and engineering to resolve discrepancies and scale accounting workflows. Train future AP/AR analysts and help build a high-accountability accounting function.

Write and edit compelling responses to RFIs, RFPs, white papers, presentations, and other business-development materials. Own the proposal lifecycle, coordinate technical, pricing, schedule, and related content, and translate complex technical concepts for varied audiences. Collaborate with engineering, business development, contracts, product, and mission management teams while managing multiple deadlines and maintaining quality standards.

Owns purchasing and sourcing of direct spacecraft materials, including supplier strategy, negotiations, contracts, spend management, cost reduction, and material flow. The role manages supplier relationships, logistics, inventory, delivery performance, and continuous improvement while partnering with production, engineering, program management, and leadership. It requires strong analytical, presentation, negotiation, and stakeholder-management skills, plus willingness to travel for site visits and customer engagements.

Ensures spacecraft hardware quality across design, manufacturing, testing, and delivery. Leads QMS documentation, inspections, validation, audits, quality metrics, risk management, supplier performance, CAPA, and RCCA initiatives. Partners with engineering, manufacturing, testing, supply chain, and leadership teams to resolve quality issues, improve processes, and maintain compliance with AS9100, ISO 9001, and applicable space industry standards.

Conduct full-cycle recruiting for engineering, manufacturing, and production roles supporting spacecraft development. Responsibilities include developing sourcing strategies, partnering with hiring managers, screening and evaluating candidates, coordinating interviews, managing offers, tracking recruiting pipelines, and improving candidate and hiring processes. The role requires aerospace and technical recruiting knowledge, strong stakeholder partnership, and U.S. Persons status for access to export-controlled data.

Propulsion interns will support the development and improvement of spacecraft propulsion systems, fluid systems, and propulsion ground support equipment. Work may include design, test engineering, manufacturing, modeling and simulation, and hands-on build and test operations. Interns will complete an impactful project with mentorship and participate in aerospace learning and networking opportunities.

Design, develop, integrate, and test spacecraft payload deployment and articulation mechanisms, including hinges, latches, actuators, and release mechanisms. Own hardware from concept through flight while creating CAD models, drawings, tolerance analyses, and GD&T. Perform mechanical calculations, component selection, integration, troubleshooting, and environmental and life-cycle testing. Collaborate with manufacturing, suppliers, and cross-functional spacecraft teams to resolve hardware and production issues.

Designs, integrates, analyzes, manufactures, and tests payload hardware and supporting spacecraft structures. Responsibilities include creating CAD models and engineering drawings, managing mechanical interfaces, performing structural analysis, selecting materials and manufacturing processes, supporting assembly and environmental testing, troubleshooting hardware issues, and maintaining technical documentation. The role collaborates with payload, structures, thermal, avionics, manufacturing, suppliers, and systems engineering teams throughout the spacecraft development lifecycle.

Interns will develop closed-loop spacecraft test platforms, including 6DOF, software-in-the-loop, and hardware-in-the-loop simulations. They will execute simulation testing strategies to validate and verify satellite system performance, functionality, and reliability while collaborating with engineering teams and receiving mentorship throughout a 12-week aerospace internship.