Top Linux Jobs in San Diego, CA

Supports prototype, pilot, and production builds for electrified thermal systems. Develops work instructions, improves assembly processes, tooling, fixtures, layouts, and test setups, and troubleshoots manufacturing issues on the production floor. Provides DFMA feedback, supports engineering changes, root-cause investigations, supplier issues, capacity planning, and Lean continuous-improvement initiatives while improving safety, quality, cost, and throughput.

Leads quality engineering and product assurance for spacecraft and aerospace hardware across development, manufacturing, integration, testing, and delivery. Responsibilities include managing nonconformances, MRBs, FRBs, root-cause investigations, corrective actions, supplier quality, risk-based inspection, verification and acceptance, quality metrics, engineering changes, and continuous improvement. The role also provides technical mentorship and collaborates across engineering, manufacturing, operations, suppliers, and program management to ensure mission readiness.

Develops and adapts validation methods, investigates complex product failures, analyzes test and field data, and assesses product readiness and risk. The role collaborates with Design, Quality, Product, and Field Quality teams, develops test machines and fixtures, maintains equipment, and creates laboratory methods for emerging product risks. It requires hands-on data acquisition, failure analysis, fixture design, CAD, GD&T, machining, and occasional international travel.

Leads the engineering organization delivering Merlin’s Mission Management Computer and mission autonomy software. Responsibilities include software architecture, embedded systems integration, AI model integration, verification and validation, configuration and release management, technical strategy, program execution, and development of multidisciplinary engineering teams. The role owns delivery of reliable, safety-critical airborne software and collaborates across AI, compute, autonomy, safety, airworthiness, and flight-test teams.

Build and optimize Circleback’s product-led growth loop across signup, onboarding, activation, retention, referrals, upgrades, and integrations. Develop analytics and experimentation infrastructure, including event instrumentation, attribution, dashboards, and A/B tests. Ship growth features across web, desktop, and mobile platforms while partnering with founders and marketing to identify and evaluate experiments.

Own and operate AWS environments across networking, systems, and related services. Support development workflows through AWS environments, automate DevOps tasks with scripts, collaborate with development, infrastructure, and IT teams, and help identify practical AI applications. The role requires strong AWS expertise, problem-solving ability, attention to detail, flexibility, and effective communication.

Maintain and enhance network and server infrastructure, including Windows systems, SAN, VMware vSphere, networking equipment, DNS, DHCP, Active Directory, email, VoIP, backups, and security systems. Troubleshoot hardware and software issues, provide escalated technical support, assist with telecommunications administration, maintain system integrity and connectivity, and recommend technology improvements.

Build and maintain full-stack donor-facing giving forms, campaign tools, administrative features, and payment flows across Stripe, ACH, and digital wallets. Own features from technical design through deployment, testing, and production support. Collaborate with product, design, and engineering partners in an Agile environment, contribute to code quality and team initiatives, and participate in rotational support and on-call coverage.

Build backend systems, APIs, data pipelines, integrations, and workflow automations for enterprise customers. Translate complex procurement, finance, ERP, and operational workflows into scalable technical solutions; debug distributed integration issues; support customer discovery and deployments; and partner with Product and Engineering to develop reusable platform capabilities. The role requires strong backend engineering, customer communication, systems architecture, and judgment in ambiguous environments.

Leads nuclear reactor-core fuel reload design projects from planning through closeout. Coordinates reactor physics, fuel management, thermal-hydraulic, licensing, operations, outage, vendor, and quality activities. Ensures analyses and deliverables meet schedule, cost, risk, configuration-control, procedural, licensing, quality, and regulatory requirements. Resolves complex technical issues, leads reviews and meetings, prepares recommendations, supports design changes, and provides technical guidance to less-experienced engineers.