Top Linux Jobs in San Diego, CA

Build and maintain full-stack security products for the Noon workforce security platform using TypeScript, Node.js, Fastify, React, PostgreSQL, and SQL. Responsibilities include developing APIs and data models, designing highly available applications, implementing scalable features, writing automated tests, optimizing performance, documenting work, and solving complex technical problems in an entrepreneurial environment.

Lead the architecture and technical evolution of Alluxio’s large-scale distributed data platform. Design scalable, fault-tolerant, high-performance systems; provide hands-on development and technical guidance; resolve performance and reliability issues; lead design reviews; mentor engineers; and influence technical strategy across teams through collaboration and open-source contributions.

Own the creator-facing iOS app end to end, from architecture and Swift implementation through launch and iteration. Improve native design quality, reliability, performance, and scalability while shipping ambiguous product goals with founders, design, and backend teams. The role requires primary ownership of mobile, AI-assisted development workflows, and building engineering practices for future mobile hires.

Process Engineering Intern supporting manufacturing optimization through Lean, 5S, Kaizen, Six Sigma, time studies, manufacturability analysis, CAD/CAM, and process improvement. The role involves collaborating with engineering, EH&S, and cross-functional teams; evaluating equipment, tooling, materials, and automation; documenting workflows; and supporting safety, sustainability, and quality initiatives during a 12-week summer program in Lake Charles, Louisiana.

Develops and supports Epicor Kinetic ERP customizations, BPMs, BAQs, dashboards, reports, integrations, and data solutions. Partners with Finance, Manufacturing, Supply Chain, Customer Service, and Sales to translate business needs into scalable improvements. Responsibilities include REST API and SQL development, SSRS reporting, security configuration, testing, deployments, troubleshooting, root-cause analysis, documentation, release management, and technical support.

Leads architecture, development, and operation of Python-based AWS backend and IoT cloud services. Designs Lambda microservices, REST APIs, event-driven workflows, telemetry pipelines, data models, and AWS IoT Core integrations. Provides hands-on technical leadership through coding, design and code reviews, mentoring, planning, and standards development. Ensures security, scalability, observability, CI/CD, production readiness, incident response, and cross-functional alignment across firmware, mobile, QA, DevOps, Product, and Security teams.

Supports the planning, design, deployment, administration, and maintenance of secure IT infrastructure across multiple locations. Manages Microsoft 365, Windows Server, Active Directory, Entra ID, hybrid identity, Intune, virtualization, networking, storage, backups, and automation. Develops infrastructure architectures, conducts testing and technology evaluations, supports identity security controls, and maintains technical documentation. Collaborates with technical and non-technical stakeholders while managing multiple infrastructure priorities.

Lead and scale Tacit’s software organization across consumer applications, real-time AI systems, cloud infrastructure, and R&D platforms. Recruit and develop engineers, establish technical priorities, drive architecture and execution, pioneer AI-native engineering workflows, and collaborate with ML, hardware, firmware, and product teams to deliver advanced consumer products.

The Ventilation Officer owns statutory ventilation compliance and maintains the underground mine ventilation system. Responsibilities include developing ventilation models aligned with mine schedules, managing network changes, preparing budgets, overseeing contractors, operating tube bundle gas monitoring, developing sealing plans, and supporting SHMS documentation. The role works closely with Technical Services and mine leadership to ensure safe, compliant, and efficient ventilation performance.

Senior technical leader responsible for architecting and guiding embedded hardware for space and defense systems, covering requirements, high-speed mixed-signal PCB design, FPGA and microprocessor development, integration, test, peer reviews, customer/vendor interface, cost account management, and technology roadmap support.