Top Senior Linux Jobs in San Diego, CA

Leads value analysis and value engineering initiatives to reduce product and manufacturing costs. Responsibilities include VAVE, design-to-cost, design-for-manufacture and assembly, sourcing analyses, product verification, production transfer, capital equipment qualification, yield improvement, supplier changes, and technical documentation. The role collaborates with Procurement, Finance, Design Engineering, Operations, Quality, and suppliers while ensuring design and process changes meet quality standards.

Own and improve Kit’s production infrastructure across AWS, Kubernetes, databases, networking, CI/CD, monitoring, and platform tooling. Lead upgrades, incident response, cost optimization, documentation, and self-service paved paths. Participate in a three-person on-call rotation and build reliable infrastructure that supports engineers, non-engineers, and AI agents.

Develops and maintains web and desktop applications using Microsoft technologies. Responsibilities include gathering requirements, designing and testing solutions, estimating development work, presenting technical designs, collaborating with multidisciplinary teams, resolving issues, and supporting IT projects and continuous improvement initiatives.

Leads supplier quality management within a regulated manufacturing environment. Responsibilities include supplier development, audits, non-conformance investigations, root cause analysis, corrective and preventive actions, quality reporting, supplier performance management, and support for new product introductions. Ensures compliance with ISO 13485, GMP, FDA 21 CFR Part 820, and company quality systems while driving defect prevention, continuous improvement, and supplier readiness.

Leads quality engineering for enterprise ERP systems by designing automated testing frameworks, validating workflows and integrations, implementing CI/CD pipelines, and improving software delivery quality. The role performs functional, regression, API, integration, and end-to-end testing; supports ERP releases and data reconciliation; mentors engineers; conducts root cause analysis; and collaborates with developers, ERP administrators, business stakeholders, and technical leaders.

Build the realtime, HIPAA-compliant messaging and collaboration frontend ('Pulse') that makes an AI colleague feel human. Implement complex interactive data visualizations, micro-interactions, and high-performance accessible interfaces. Work embedded with product and design, own UI quality, iterate on AI-driven specs, and deliver production frontend experiences clinicians will trust.

Own internal IT services, Microsoft 365, Entra ID, endpoint management, asset logistics, third-line support, change and problem management, and assigned IT projects. Resolve complex incidents, manage equipment lifecycles, coordinate suppliers, maintain security and operational controls, develop technical documentation, mentor support engineers, and deliver infrastructure, identity, endpoint, and cloud improvements. The role also manages project plans, budgets, risks, stakeholders, governance, implementation, testing, and operational handover.

Lead engineering on a cross-platform web game: write code, build infrastructure, and influence game design. Collaborate with the CEO and creative team to prototype, ship features, and evolve a collectible card/deckbuilding roguelike. Start contract-to-hire with an initial part-time assessment.

Build and operate large-scale audio data pipelines for AI model training. The role involves discovering data sources, developing reliable data-processing systems, optimizing quality, throughput, and cost, and collaborating with AI scientists. The engineer will own projects from discovery through implementation and ongoing improvement, using strong backend engineering skills in Python, Bash, and Linux environments.

Join as a founding engineer building backend systems for an ambient AI scribe for nursing homes. Work on audio capture, transcription, vocal biomarker integration, automated clinical workflows, and set engineering standards. Collaborate in-person with founders to shape product and culture.