Top Tech Jobs & Startup Jobs in Los Angeles, CA

Lead software architecture for embedded, real-time flight and ground systems supporting space missions. Define and evolve end-to-end architectures, guide software teams, conduct technical planning and trade studies, evaluate technologies, and coordinate across software, systems, hardware, and integration teams. The role also involves documentation, verification planning, technical briefings, troubleshooting, and security architecture collaboration.

Lead software architecture for embedded flight and ground systems supporting space missions. Define and evolve end-to-end architectures, guide multidisciplinary engineering teams, conduct technical planning and trade studies, evaluate technologies, oversee verification planning, and resolve complex technical issues. The role includes mentoring engineers, producing architecture and lifecycle documentation, presenting technical briefings, and supporting security architecture collaboration with internal and external stakeholders.

Develop mission autonomy software and infrastructure in C++ for unmanned autonomous aircraft and flight-test systems. Integrate partner autonomy code, deploy containerized applications, and collaborate with software, systems, cloud, application, and DevOps teams in an Agile environment. Responsibilities include full-lifecycle software development, testing, code reviews, source control, build processes, and infrastructure implementation. The role may support advanced autonomy capabilities such as tasking, routing, and autonomous behaviors.

Conducts aerospace and defense specialty testing across alignment, ordnance, structural, and instrumentation disciplines. Responsibilities include test planning, equipment and personnel coordination, mechanical and electromechanical assembly, instrumentation setup, data acquisition, test execution, troubleshooting, post-test data analysis, and technical reporting. The role requires hands-on electrical and mechanical expertise, collaboration across engineering teams, readiness reviews, and the ability to work independently in dynamic test environments.

Administers and negotiates government contracts, supports proposal activities, identifies and mitigates contractual risks, advises program managers, and coordinates with technical, finance, supply chain, mobility, and security organizations. Requires knowledge of U.S. government contracting regulations, contract types, and strong communication, organizational, technology, and problem-solving skills.

Develops high-performance LiDAR software by translating MATLAB algorithms into C++ and CUDA GPU implementations. Responsibilities include creating software models and test datasets for software-in-the-loop testing, documenting designs with UML, interfacing with LiDAR hardware in laboratory environments, and communicating results to multidisciplinary teams. The role requires C++, Core VMS or VxWorks, and the ability to obtain a Secret clearance and Special Access Program eligibility.

Plans and analyzes schedules, resources, work, and costs for multiple programs and contracts. Develops and maintains integrated master schedules, applies EVMS and scheduling best practices, conducts critical path and schedule risk analyses, and provides reporting and recommendations to leadership. Coordinates with program managers, functional teams, and suppliers, and supports baseline and surveillance reviews. Requires substantial program scheduling experience, scheduling software expertise, and eligibility for a U.S. government Top Secret/SCI clearance.

Analyzes program schedules, resources, work, and costs across multiple defense programs. Develops and maintains Integrated Master Schedules, applies EVMS and scheduling best practices, performs critical path and schedule risk analyses, prepares status reports and leadership presentations, and coordinates with functional, supplier, and program management teams. Supports baseline and surveillance reviews, including IBR and JSR audits.

Develop and sustain ICBM operational targeting software, validate system requirements, create software test plans and reports, and maintain 3DOF and 6DOF missile simulations. Collaborate with multidisciplinary engineering teams and customers through peer reviews, milestone reviews, and technical meetings. The role requires expertise in ICBMs, orbital mechanics or vehicle dynamics, simulation architecture, software development, systems engineering, and testing.

Supports classified Windows environments by administering multiple networks, installing and patching systems, troubleshooting hardware and software, managing accounts, permissions, backups, security logging, and file systems. Collaborates with engineering and support teams, maintains compliance with security procedures, assists with configuration management and testing, documents issues, and provides ticket-based support. The role is fully onsite, requires a Top Secret clearance and SAP eligibility, and may include after-hours or weekend work.