Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead architecture and roadmap for a containerized, cloud-deployed space mission planning platform. Design integrations with Kafka for event-driven processing, produce CAMEO architecture models, define non-functional requirements, guide Java/Python/C++ implementations, and support CI/CD and DevSecOps for Kubernetes-based deployments. Collaborate with product, systems, and engineering teams to ensure scalable, secure, and maintainable solutions.

Design, develop, and execute integration & test procedures and automated test scripts for spacecraft hardware and software. Perform unit, subsystem, and system-level testing, troubleshoot anomalies, document results, support review boards, and coordinate with I&T teams. Work onsite with flight hardware and support off-nominal shifts and travel.

Lead development and maturation of III-V semiconductor technologies (GaN, GaAs, InP) from R&D to production. Responsibilities include mmWave transistor design and simulation, experimental device development, RF device characterization, root cause analysis, and cross-disciplinary collaboration with process, circuit, and test engineers.

Lead design of mission systems technical baselines, perform trades and modeling/simulation, decompose requirements, plan verification/validation, mentor engineers, liaise with customers and suppliers, support proposals and technical business development, and oversee Mission Systems IPT technical activities through development and integration.

Lead program cost and schedule control for classified aerospace programs. Interface with program managers and CAMs to maintain WBS and EVMS baselines, produce EACs and government cost reports, perform variance and cost risk analysis, support monthly cost/schedule reviews, and develop recovery plans.

Lead availability, reliability, and timeliness engineering for space systems: perform reliability/availability modeling and analysis, failure-rate estimation, TPM tracking, design trade studies, support design reviews, and identify/assess failure modes against system architectures.

Lead systems architecture efforts: develop and maintain architecture artifacts (TDD, CONOPS), perform trade studies, support mission planning/execution, and apply MBSE tools and SysML to define and validate system designs and interfaces while collaborating with engineering stakeholders.

Lead subcontract sourcing, proposal evaluation, negotiation, award, administration and closeout for complex suppliers on U.S. government programs. Manage supplier performance, ensure FAR/DFARS compliance, drive cost and risk reduction, use process improvement tools, and collaborate with legal, finance, engineering and program teams.

Perform systems engineering across requirements, verification, interfaces, architecture, MBSE/Cameo, and DOORS administration. Develop verification plans and test requirements, support milestone execution, and collaborate with space vehicle systems, stakeholders, and control boards. Responsibilities tailored to candidate skillset.

Define and validate system architectures through trade studies, requirements allocation, and interface definition. Support modeling & simulation and MBSE toolchains, lead space and ground systems integration, and document system design, requirements, interfaces, and mission concepts.