Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead development and improvement of low-volume, high-precision PCB assemblies and wiring harness manufacturing processes. Manage vendor selection and qualification, create routings and production schedules, support MRR/MRB and non-conformance dispositioning, and develop inspection and verification processes to ensure aerospace-quality production.

Design and lead spacecraft data and data-handling architectures for Blue Ring satellites. Develop and manage Command & Telemetry and Parameter databases, onboard storage and file management, data uplink/downlink, sequencing, and prioritization. Collaborate with flight software, systems, test, and operations teams to implement, automate, and verify scalable data solutions across a vehicle fleet.

Develop and communicate structural loads and environments for spacecraft and payloads. Create and correlate finite element and Craig-Bampton models, perform vibroacoustic and dynamic analyses, support test measurement and interpretation, maintain loads data books, and collaborate across disciplines to verify designs and perform trade studies.

Design, implement, test, and deploy navigation and sensor-fusion software for lunar spacecraft. Develop state estimation (Kalman) algorithms, simulation environments, sensor characterization, and support flight operations and integrated on-vehicle testing. Collaborate with GNC, flight software, systems, and operations teams.

Creates, maintains, and releases CAD models and engineering data for spacecraft fluid parts, tubing, fittings, assemblies, and installations. Develops layouts and detail designs using Creo Parametric and Windchill, applies GD&T and tolerance analysis, manages large assemblies and BOMs, coordinates fluid hardware placement with subsystem teams, and reviews designs for engineering and manufacturing standards. The role supports the Blue Moon lunar vehicle while balancing cost, schedule, performance, and manufacturability.

Design, develop, analyze, and test fluid system hardware and subsystems for launch vehicles. Create CAD models, P&IDs, perform FEA and fluid modeling, develop test plans, support manufacturing, and manage multiple concurrent projects to meet customer schedules and safety requirements.

Lead planning, execution, and analysis of environmental and qualification tests (TVAC, vibration, shock, EMI) for space mechanisms and electromechanical systems. Author test plans/procedures/reports, design fixtures/GSE, run data acquisition, troubleshoot anomalies, coordinate with engineering and quality, and support test readiness, integration, and external facility activities.

Design, build, and maintain highly available global ground-station network infrastructure. Define WAN/LAN architecture, configure routers/switches/firewalls, implement IP addressing and VLANs, enforce network security (VPN, ACLs), perform vulnerability scanning and hardening, deploy monitoring/observability, coordinate telecom providers, document configurations/diagrams, automate health reporting, and lead cybersecurity compliance for the Quartz program.

As an RF Systems Engineer III, you will develop RF communication architectures, define RF specifications, and analyze RF systems for spacecraft, working closely with project teams and conducting performance analyses across various mission profiles.

Lead development, integration, and validation of mission-critical flight software for the New Glenn launch vehicle. Work hands-on with hardware-in-the-loop testing, design verification strategies for safety-critical systems, influence system-level software architecture, troubleshoot integrated rocket systems, and collaborate across teams to meet mission requirements.