Top Tech Jobs & Startup Jobs in Los Angeles, CA

Conduct full-cycle recruiting for Operations, Legal, and G&A roles, including sourcing, screening, pipeline development, candidate evaluation, offer closing, and candidate experience. Partner with hiring managers and stakeholders, analyze recruiting metrics, manage external agencies, and develop expertise in technical and regulated-industry talent markets. The 12-month contract requires working onsite three to four days weekly in El Segundo, California.

Design, analyze, prototype, integrate, and test antennas and RF front ends for radar, electronic warfare, and sensing systems. Support phased-array and AESA development, electromagnetic modeling, laboratory measurements, verification, qualification, design reviews, and cross-disciplinary hardware integration. The role is intended for an early-career engineer with graduate research or project experience in antennas, electromagnetics, RF systems, or related fields.

Design, analyze, integrate, and test antennas, phased arrays, and RF front ends for radar, electronic warfare, and sensing systems. Own development from architecture and requirements through qualification and production, using electromagnetic modeling, antenna measurements, and model-to-test correlation. Collaborate with RF, digital, mechanical, and thermal teams, guide technical decisions, resolve risks, support prototype and field integration, and contribute to design methods and research partnerships.

Build production software for electro-optical and multi-sensor systems, including simulation, hardware-in-the-loop testing, autonomous field testing, sensor integration, deployment, monitoring, and edge-hardware fixes. The role emphasizes Python, Linux, Docker, networking, CI, physical-system understanding, field testing, and data-driven debugging. Preferred experience includes EO/IR sensors, embedded Linux, NVIDIA Jetson, CUDA, robotics, simulation, test automation, AI agent harnesses, and defense or aerospace systems.

Build and deploy software for electro-optical and infrared sensing systems across simulation, hardware-in-the-loop, and real-world field testing. Develop reusable sensor software, autonomous test infrastructure, simulation and replay tools, multi-sensor integration, and edge deployments. Troubleshoot live systems at test sites, monitor fielded software, and deliver rapid fixes. The role emphasizes Python, Linux, Docker, networking, CI, physical-system understanding, and reliable production engineering.

Administer Jira, Jira Service Management, and Confluence across commercial and FedRAMP tenants. Design workflows, automations, service desks, permissions, integrations, and access controls while supporting CUI, CMMC, NIST, DFARS, and audit requirements. Manage user lifecycles, tenant governance, Marketplace apps, migrations, documentation, training, and stakeholder requirements. Serve as the Atlassian escalation point and maintain platform security, compliance, performance, and standardization.

Own the full lifecycle of interceptor special test equipment, including requirements, architecture, mechanical and electrical design, hardware build, automated testing, integration, qualification support, and production deployment. Design fixtures, racks, harnesses, instrumentation, HIL systems, and acceptance stations. Lead hands-on debugging, data acquisition, factory commissioning, configuration control, maintenance, and rate scaling for LRIP and production environments.

Build AI-driven pipelines and automated validation frameworks for radar, RF, sensor, software, firmware, and FPGA systems. Develop anomaly detection, root cause analysis, LLM-powered telemetry interpretation, monitoring dashboards, and CI/CD-integrated testing workflows. Collaborate with hardware and systems engineers to improve defense and sensing products. The role requires production-grade Python, sensor-data expertise, hardware-in-the-loop experience, and on-site work in El Segundo, California.

Develop and deploy software for next-generation radar products, conduct R&D, integrate software with commercial hardware, and support deployed customer capabilities. The role requires advanced Python and Linux expertise, object-oriented software development, Agile practices, continuous integration, and test-driven development. Engineers collaborate on small teams and may work across radar algorithms, signal processing, embedded systems, DevOps, modeling and simulation, and defense system architectures.

Administer private-company equity plans, cap tables, stock records, financings, tender offers, and liquidity programs. Coordinate 409A valuations, ASC 718 reporting, tax compliance, Rule 701 analyses, payroll support, audits, and corporate transactions. Maintain accurate grant and ownership data, manage board and legal documentation, answer employee equity questions, and improve related processes and controls. Partner with People, Legal, Finance, auditors, outside counsel, and third-party providers.