Top Senior Linux Jobs in San Diego, CA

Senior individual-contributor electrical engineer responsible for high-voltage, high-power electronics development from concept through design-ready maturity. Owns technology projects, performs schematic and PCB reviews, leads design reviews, breadboards and tests prototypes, provides technical support for new and legacy products, and mentors junior and mid-level engineers. Presents findings to cross-site stakeholders and represents the HVHP division in technical discussions.

Leads enterprise QA strategy, governance, test execution, defect triage, and release readiness. Supervises testers, analyzes requirements, creates test plans and traceability matrices, and performs functional, API, integration, regression, end-to-end, UAT, database, and ETL testing. Requires Playwright with TypeScript, SQL validation, Git, CI/CD, and experience coordinating cross-functional teams and reporting quality risks.

Drive full-stack architecture and technical direction while building and shipping product features across backend, frontend, and data services. Design data pipelines, coordinate queries across diverse sources, optimize performance, and support real-time or multiplayer experiences. Provide architecture and code reviews, mentor engineers, reduce technical debt, evaluate technologies, and help shape product strategy in a high-ownership environment.

Build and maintain GTM infrastructure and automations supporting Sales, Growth, and Customer Success. Design workflows, integrate HubSpot and other tools, create AI chatbots, build internal UIs, instrument metrics, and improve data quality to scale revenue operations.

Design and maintain scalable test automation platforms for high-performance, mission-critical systems. Build diagnostic and validation tools, automate business logic and performance testing, support AI-driven testing workflows, integrate testing into the software development lifecycle, and improve reliability and release velocity. The role also contributes to testing strategy during platform re-architecture and validates financial portfolio and trading systems.

Lead and architect scalable web systems, mentor frontend and backend developers, define coding standards and roadmaps, drive implementations using React/Next/Node/NestJS, produce technical documentation, conduct code reviews, and collaborate with product and DevOps to deliver secure, maintainable solutions.

Lead the technical direction, architecture, migration, reliability, scalability, performance, and security of cloud-native authentication services. Drive complex multi-quarter initiatives using Go and Python across AWS and GCP, establish engineering standards, support incident response and observability improvements, and influence cross-functional roadmaps. Mentor engineers through technical guidance, reviews, and collaboration while participating in on-call support.

Designs and integrates electrical systems between Hive autonomy hardware and customer vehicles. Responsibilities include analyzing vehicle architectures, designing wiring harnesses and low-voltage power distribution, selecting electrical components, defining CAN and J1939 interfaces, producing schematics and BOMs, validating electrical performance, troubleshooting vehicle systems, supporting safety reviews, and guiding technicians during installation and testing.

Design, develop, and execute automated tests, perform API and performance testing, identify and document defects, collaborate with cross-functional teams to ensure product quality and resolve issues.

Leads a sprinkler design team, assigns projects, manages design schedules, coordinates completion timelines with sales and project management, and supports sprinkler system layouts. Prepares fire sprinkler drawings, hydraulic calculations, construction plans, material stock listings, and requisitions. Provides guidance on NFPA codes and design strategies while coordinating approvals and field installation requirements.