Top Linux Jobs in San Diego, CA

Leads RF and microwave subsystem architecture, analysis, design, integration, verification, testing, and production transition for advanced radar and sensor systems. Develops RF budgets, models, requirements, interfaces, and verification strategies; troubleshoots complex performance issues; and supports qualification, manufacturing, suppliers, and field integration. Provides technical leadership, mentorship, customer briefings, design-review support, and defensible recommendations across multidisciplinary defense programs. The role involves hands-on laboratory and field activities and up to 50% travel.

Designs and supports highway and transportation infrastructure projects, including intersections, roadway widenings, interchanges, and related improvements. Responsibilities include engineering calculations, technical documentation, specifications, budgeting, scheduling, site assessments, construction support, regulatory compliance, and coordination with clients, consultants, and project teams. The role requires civil engineering expertise, highway design experience, MicroStation proficiency, and occasional travel to project sites.

Designs, builds, integrates, maintains, and troubleshoots automated manufacturing equipment and control systems. Leads equipment projects from concept through deployment, analyzes production KPIs, implements process improvements, and supports root cause analysis and validation. Uses SolidWorks, PLCs, HMIs, motors, robotics, vision systems, and industrial networking. Maintains technical records, manages repair parts, mentors technicians, and ensures compliance with safety standards, OSHA, ISO 13485, and ISO 9001.

Leads a team of design engineers responsible for building and electrical power management automation systems in complex facilities. Oversees BMS and EPMS designs, control panels, schematics, network architectures, sequences, submittals, QA/QC, commissioning support, and code compliance. Coordinates with project teams, vendors, customers, and construction personnel while improving design standards, workflows, templates, and documentation processes.

Build and operate globally distributed inference systems, including routing, capacity management, scheduling, and multi-cloud fleet scaling. Develop Rust services and Kubernetes-based infrastructure running across unreliable environments. Own production systems under significant load, diagnose failures deeply, and improve latency, reliability, and performance. The role requires strong distributed-systems experience and offers substantial responsibility in a fast-growing, in-person startup environment.

Design and develop aftermarket suspension, steering, and off-road products from concept through production. Create 3D models, toleranced drawings, BOMs, and engineering documentation; perform FEA, prototyping, vehicle fitment testing, inspections, and validation. Collaborate with suppliers, manufacturers, quality teams, engineers, and technicians while improving product performance, durability, manufacturability, and cost. The role is fully on-site in Riverside and includes hands-on shop work, vehicle component installation, and testing.

Build and own user-facing features and core platform architecture across frontend, backend, and ML pipelines. Integrate AI workflows (LLMs, embeddings) for curriculum generation and automated evaluation. Manage end-to-end development: requirements, design, implementation, CI/CD, testing, observability, and iteration while collaborating with product, design, ML, and customer teams.

Develops synthetic CVD diamond solutions for advanced optical and thermal applications. The role supports customer engineering needs, prototypes products, creates CAD drawings, BOMs and routings, manages technical projects, and transfers qualified designs into manufacturing. Responsibilities include customer technical support, collaboration with sales and operations, market and technology trend analysis, product documentation, and domestic and international travel.

Supports customers and sales teams with technical product guidance, printing solutions, quotations, demonstrations, and troubleshooting. Operates metal 3D printers, coordinates benchmark production, presents technical information, represents the company at trade shows, delivers conference papers, and trains customers and sales partners during installations. The role also develops and improves software applications, performs scripting and debugging, interprets technical documentation and data, and travels to customer sites.

Develops, enhances, tests, documents, and supports PeopleSoft FSCM applications. Responsibilities include translating requirements into technical designs, coding with PeopleCode and related PeopleSoft tools, troubleshooting production and data issues, performing root-cause analysis, participating in reviews, creating test plans, coordinating project tasks, and providing second-level on-call support in a 24x7 environment.