Top Tech Jobs & Startup Jobs in Los Angeles, CA

As a Mechanical CAD Drafter, you will create precise drawings for spacecraft components, ensuring compliance with engineering standards and collaborating with engineering teams for documentation and quality assurance.

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.

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.

As a Senior Test Engineer, you will define and lead test strategies for aerospace defense systems, mentor junior engineers, and oversee complex test campaigns.

Design, build, and operate foundational multi-cloud infrastructure, reusable infrastructure-as-code, and enterprise CI/CD and paved-road developer workflows. Lead platform architecture decisions, mentor infrastructure engineers, ensure compliance with government security requirements, and drive adoption of platform standards and self-service tooling across the company.

Design, build, and operate the companys multi-cloud foundational infrastructure and self-service developer platform. Author reusable IaC (Terraform), implement cross-cloud networking and CI/CD standards, ensure compliance with government security requirements, mentor junior engineers, and drive platform-level tooling and adoption to scale secure software delivery across the enterprise.

Lead worst-case circuit analysis (WCCA) and derating activities for spacecraft hardware. Perform analyses per military and industry standards, configure and operate advanced test equipment, troubleshoot complex electronic systems, document findings, support root-cause and design verification, mentor junior engineers, and drive process improvements across product development through qualification and release.

Lead and mentor a team of test engineers to execute testing of hardware and environmental components, ensuring quality and efficiency. Oversee test processes, schedules, and capacity planning while improving workflows and automating processes.

Design and develop flight hardware for missile defense and hypersonic programs, leading mechanical architecture, integration, and qualification in extreme conditions.

Lead end-to-end design, build, and delivery of electrical ground support equipment (EGSE) racks and enclosures. Own harness design to MIL‑spec, rack power/data architecture, signal integrity, EMI mitigation, and HIL test system architecture. Provide hands‑on test support, standardize components and processes, mentor engineers and technicians, and maintain thorough design and process documentation to enable scalable, repeatable builds.