Top Tech Jobs & Startup Jobs in Los Angeles, CA

Prepares and analyzes program budgets, schedules, forecasts, funding profiles, cash flow, cost variances, and financial metrics. Leads financial deliverables, operating plans, long-range planning, audits, and leadership reporting. Establishes and monitors cost control systems, performs Earned Value Management tasks, assesses contract profitability and risks, and ensures compliance with government cost-control requirements.

Designs and develops aircraft subsystems including avionics, control surfaces, propulsion interfaces, and environmental systems. Translates system requirements into specifications, interfaces, drawings, and bills of materials; performs engineering analyses, trade studies, and simulations; plans and evaluates subsystem testing; supports integration, configuration management, design reviews, risk assessments, and corrective actions. The role is full-time, on-site in El Segundo or Palmdale, California, with up to 25% travel.

Support systems engineering for Space Development Agency programs across requirements, architecture, interfaces, integration, verification, testing, and technical baseline management. Coordinate with software, hardware, cybersecurity, mission operations, and external partners. Develop engineering artifacts, conduct trade studies and risk assessments, resolve anomalies, and present technical recommendations to program leadership and government customers.

Provides senior subject-matter expertise in subcontracting, procurement compliance, supplier management, audits, commercial identification determinations, and subcontract negotiations. Guides junior specialists and supplier teams, leads community-of-excellence activities, supports proposals and subcontract execution, prepares bid packages, evaluates proposals, negotiates terms, selects subcontractors, and manages cost, efficiency, and risk strategies.

Integrate and operate end-to-end satellite ground systems, including ground entry point services, communications, secure data exchange, scheduling, and data routing. Manage interface control documents, coordinate with external providers, lead verification and testing, resolve complex technical issues, present recommendations, and mentor team members across concurrent programs.

Develops flight-dynamics software and trajectory solutions for satellite constellations and space missions. Responsibilities include low-thrust maneuver planning, nonlinear trajectory optimization, orbit determination, ephemeris propagation, crosslink planning, and mission design. The engineer presents analyses to customers and program stakeholders, supports design reviews, manages tasking, and mentors team members. The role requires astrodynamics expertise, programming skills, satellite maneuver and deployment experience, and an active Secret clearance.

Designs and integrates landing gear systems for advanced aircraft, including requirements development, system architecture, 3D modeling, trade studies, sizing, hardware selection, and interface definition. Provides technical coordination across aircraft configuration, structures, subsystem, and supplier teams; supports supplier management, technical reviews, and program milestones. The role is full-time onsite in California, requires Secret clearance and Special Program Access, and involves up to 25% travel.

Leads category management and end-to-end supplier performance across supply chain functions. Develops recovery, improvement, risk mitigation, and capacity plans; coordinates procurement, strategic sourcing, engineering, and supplier performance teams; negotiates delivery schedules; identifies cost and lead-time opportunities; and mentors team members. The role requires supply-chain analytics, ERP experience, root-cause problem solving, team leadership, and the ability to obtain and maintain a Secret clearance.

Leads F-35 supply support programs across their full lifecycle, managing profit and loss, cost, schedule, technical performance, suppliers, risks, customer relationships, and contractual compliance. The role oversees spares and repairs supporting fleet readiness, coordinates cross-functional teams, reports program performance, resolves issues, and mentors junior program managers. Responsibilities span proposal development, negotiation, execution, and contract closeout.

Designs and releases high-reliability, multilayer PCB and circuit card layouts for aerospace, defense, and space applications. Performs component placement, routing, documentation, DFM/DFA/DFT reviews, and fabrication coordination using Cadence Allegro. Collaborates with electrical, mechanical, manufacturing, test, and signal integrity teams. Senior-level responsibilities include advanced HDI technologies, technical leadership, peer reviews, mentoring, and ownership from concept through fabrication release.