Top Engineering Jobs in Los Angeles, CA

The role involves supporting EMC design and analysis for satellites, managing requirements, test plans, and technical oversight while interfacing with multiple stakeholders.

Lead and execute verification and validation of avionics components: design and automate test procedures, perform electrical characterization and environmental qualification, debug hardware, analyze data, and maintain test documentation to ensure flight readiness and compliance with space qualification standards.

Develop and implement RF desense solutions for Spectacles, ensuring system performance through testing and collaboration with various engineering teams.

Design and develop electronic systems for consumer products, leading technical design reviews, debugging hardware, and collaborating with cross-functional teams.

The Data Engineer III will design, implement, and optimize data services, ensuring they meet business needs and drive automation and best practices across Crunchyroll's data environments.

As a Senior Software Engineer at Whatnot, you'll build AI tooling for internal use, developing workflows and infrastructure to enhance software delivery. You'll collaborate across teams to gather feedback and prioritize features in a rapidly evolving landscape.

Design and lead development of space-based RF payloads and communications subsystems for small satellites. Perform link-budget and antenna analysis, select RF components, collaborate on integration, verify manufacturing and on-orbit operations, and develop SDR and communications technologies to flight readiness.

Plan, author, and lead mechanical test campaigns for spacecraft systems. Develop test plans and procedures, design and build fixtures, execute tests, collect and analyze data, drive anomaly resolution and root-cause investigations, and ensure requirements traceability and compliance with aerospace and military standards.

Embed with test operations to develop and enforce safety procedures and hazard analyses for propulsion, fluids, mechanical, and high-energy tests. Serve as on-site safety authority, conduct test readiness reviews, oversee hazardous material handling and compliance (DOT, EPA, OSHA), lead incident investigations, manage emergency response planning, provide safety training, perform exposure monitoring and audits, and interface with regulatory and range safety authorities.

Responsible for the design, analysis, and development of flow control devices for launch vehicles, including valve design and testing. Requires collaboration across teams to ensure integrated functionality and support for testing.

The Senior Mechanical Design Engineer is responsible for designing and developing tooling and automation equipment for rocket manufacturing, ensuring integration and project management throughout the process.

Lead a team of engineers to build flight-ready mechanisms and integrated subassemblies, manage cross-functional efforts, and provide technical leadership to optimize production processes.

As a Sr Aerothermal Engineer, you'll develop CFD analyses for vehicle entry heating, guide hardware engineers, and size thermal protection systems.

The Staff Mechanical Design Engineer will design and develop tools and factory automation equipment for manufacturing, focusing on high-quality solutions for the Terran vehicle and Aeon engine programs.

Lead build preparation, print programming, and manufacturing execution for PBF hardware. Provide DfAM feedback, maintain controlled process documentation, investigate nonconformances, coordinate cross-functional production activities, evaluate process changes, analyze production/quality data, create tooling and dashboards to improve throughput, mentor junior staff, and represent PBF engineering in technical reviews and risk discussions.

Own technical delivery for complex laser powder bed fusion hardware: print programming, build preparation, process specification, qualification, failure investigations, verification plans, and manufacturing execution. Lead cross-functional investigations, drive production recoveries and corrective actions, mentor junior engineers, and represent PBF in program reviews and supplier discussions to scale aerospace flight hardware production.

The role involves developing CFD analyses for vehicle dynamics, validating methods, and guiding hardware design to meet stability and control requirements.

Responsible for design, analysis, and qualification of flow control devices for Aeon R engine and Terran R launch vehicle, including valve design and test support.

The Principal Mechanical Design Engineer will develop tooling and automation solutions for manufacturing, collaborating with teams to enhance production for Terran vehicles and Aeon engines.

Develop and implement manufacturing processes for fluids systems hardware, build and validate bending and welding work cells, create assembly work orders and mBOMs, design tooling, author work instructions and test procedures, optimize production systems, and support manufacturing scale-up while ensuring quality, safety, and reliability.

The role involves designing and testing mechanisms for rockets, collaborating across teams, and managing the entire design cycle from conception to testing.

Support development and scaling of paint and thermal protection system (TPS) manufacturing for Terran R. Own material application from release to installation, create build flows, mBOMs, and work orders, support first builds, resolve shop-floor issues, monitor part movements for safety, and coordinate with engineering, supply chain, and external partners to meet production objectives.

Own the design, manufacturing, testing, qualification, and flight readiness of assigned combustion hardware. Coordinate across disciplines to ensure thermally and structurally robust components, apply thermodynamics, thermal, structural, and fluid principles, and support production and qualification for rocket engines.

Responsible Engineer for combustion hardware with end-to-end ownership from design through manufacturing, testing, qualification, and flight. Coordinate across disciplines to ensure thermally and structurally robust components, apply thermodynamics, thermal, structural, and fluid engineering fundamentals, and drive manufacturability and qualification for rocket engine combustion devices.

Build and architect frontend user interfaces for the Service Monetization Platform, focusing on acquisition and secure checkout. Collaborate with design, product, QA, and data teams to solve complex problems, optimize performance, and deliver features through end-to-end delivery, testing, and deployment in an Agile environment.