Top Tech Jobs & Startup Jobs in Los Angeles, CA

Designs and develops electrical solutions and hardware for laboratory and aircraft test environments. Collaborates with engineering teams and suppliers to define requirements, support integration, and meet quality, schedule, and cost goals. Plans and executes system-level testing, analyzes data, troubleshoots issues, and verifies requirements. The role requires a U.S. government Secret clearance and approximately 10% travel, with openings at associate or engineer level.

Designs, develops, and tests aerospace systems and specialty test equipment. Plans and executes safe test activities, analyzes test data, resolves anomalies, and communicates results to stakeholders. The role requires a STEM or aerospace engineering degree, U.S. citizenship, and the ability to obtain and maintain a Secret security clearance and program special access. Travel is approximately 10%, with locations across California.

Performs product support engineering for aerospace systems, including technical planning, system integration, verification, validation, requirements development, change impact assessment, supplier coordination, manufacturing liaison activities, support equipment testing, and mechanical design analysis. Develops test plans, conducts environmental testing, supports equipment integration, and helps ensure quality, delivery, cost, and mission objectives.

Develops mission-level modeling and simulation capabilities for next-generation aerospace and defense systems. Performs operational environment modeling, trade studies, mission effectiveness analysis, CONOPS and tactics modeling, adversarial behavior modeling, and systems engineering assessments. Leads projects and teams, communicates complex results to leadership and government stakeholders, and supports rapid prototyping and capability development.

Manages configuration and data management activities for aerospace programs, including CDRL/SDRL scheduling, tracking, processing, document reviews, engineering releases, metrics, and IUID discrepancy resolution. Reviews contracts and statements of work, maintains configuration management procedures, coordinates with internal and external stakeholders, and serves as a project or contract contact. Requires technical writing, project or configuration management experience, and strong Microsoft Office proficiency.

Develop and adapt mobile control station software applications for IL-5 cloud environments. Build infrastructure as code and deployment infrastructure involving containerization, instrumentation, integration, security, networking, and system testing. Collaborate with software, systems, cloud, application, and DevOps teams in an Agile environment. Responsibilities may include cloud adoption, environment prototyping, data migration, cloud networking, identity and access management, Git-based code management, and technical team leadership.

Designs, owns, and improves manufacturing processes for precision navigation instrument assembly and testing in a cleanroom aerospace and defense environment. Responsibilities include process flow, equipment integration, production layouts, statistical process control, inspection requirements, corrective actions, and compliance. The engineer collaborates with design, quality, manufacturing, and shop-floor teams, supports product design decisions, presents process updates to leadership, and drives continuous improvement.

Develops and maintains software and firmware assurance plans, evaluation reports, security scanning processes, and mitigation recommendations. Configures SAST, DAST, container scanning, vulnerability management, code-signing, and secure build tools with DevOps and security teams. Performs supplier software and firmware scans, analyzes vulnerabilities, coordinates remediation, and reports findings to internal teams and customers. The role supports assurance activities across complex defense programs and requires onsite work, travel, and the ability to obtain government and SAP clearances.

Leads agile software development and release train execution for complex defense programs. Facilitates Scrum, Kanban, and SAFe ceremonies; coordinates internal, government, and subcontractor teams; manages risks, dependencies, releases, and associated artifacts; analyzes development metrics; and aligns stakeholders and leadership. The position is onsite in El Segundo, California, requires a Secret clearance at start, SAP eligibility, and up to 25% travel.

Supports launch vehicle integration by developing interface requirements, conducting coupled-load and thermal analyses, coordinating with launch service providers and stakeholders, managing interface control documents and traceability matrices, verifying mission interfaces, tracking requirements maturity and verification progress, and preparing launch readiness review inputs. The role requires STEM engineering experience, active SCI access or Top Secret clearance with SCI eligibility, and involves approximately 10% travel.