Top Senior Linux Jobs in San Diego, CA

Own the architecture and technical direction of shared ledger and balance services supporting Fanatics’ sportsbook, casino, markets, and other businesses. Design high-volume Java and Spring Boot distributed systems with strict correctness, idempotency, auditability, and event-driven integration. Lead wallet migrations, reconciliation, responsible gaming protections, compliance partnerships, and cross-team technical initiatives. Mentor engineers and improve platform security, observability, reliability, and testing.

Designs electrical systems, panels, schematics, and component specifications for customer machines. Collaborates with controls programmers, assembly, and service teams to debug equipment, support field troubleshooting, document standards, and develop new products. Requires knowledge of electrical controls, machine safety standards, mechatronics, sensing, servo sizing, and relevant engineering software. The role is primarily on-site, with occasional assembly-floor and customer-site work.

Designs electrical systems for commercial, healthcare, and other building projects, including power distribution, fire alarms, lighting, controls, and security systems. Performs electrical calculations, site surveys, specifications, cost estimates, feasibility studies, and project coordination. Supports standards development, job meetings, and multidisciplinary information flow. Requires extensive electrical engineering experience, Revit proficiency, code knowledge, and EIT certification; PE and LEED accreditation are preferred.

Leads discovery with stakeholders, translates business needs into product designs and technical solutions, and builds polished full-stack internal applications. Owns architecture, interfaces, APIs, integrations, security, testing, deployment, and ongoing improvements using React, TypeScript, Node.js, and MongoDB. Uses AI coding tools throughout development while independently verifying quality, security, and reliability. Partners with DevOps on Docker, CI/CD, and Azure deployments.

Lead end-to-end manufacturing projects to optimize processes, increase throughput, reduce waste, and ensure safety and quality. Implement data-driven manufacturing solutions, design scalable production processes using CAD and simulation, manage CapEx initiatives, mentor teams, and drive continuous improvement and ergonomic excellence onsite.

Integrate and continuously improve baggage handling systems across mechanical, electrical, controls, software, and field equipment. Troubleshoot, program, test, commission, and deploy PLCs and firmware; maintain controls documentation and backups; analyze system performance; support installations; and provide technical guidance and training to maintenance and site teams across North America and the Caribbean.

Design, build, deploy, and operate business-critical full-stack applications using C#, .NET, Angular, Azure, APIs, and databases. Own product capabilities end to end, apply AI-agent-assisted development practices, solve complex production issues, make architectural decisions, and improve engineering effectiveness through reusable solutions, automation, mentoring, design reviews, and code reviews.

Programs, sets up, troubleshoots, and operates robotic production cells using Fanuc, ABB, Kawasaki, and Motoman systems. Responsibilities include simulation, robotic dressing, safety setup, PLC and auxiliary-device communications, welding and material-handling applications, I/O debugging, interference-zone verification, documentation, tooling installation, customer-site support, and end-user training. The role leads jobs, delegates tasks, coordinates with mechanical and controls teams, and implements programming improvements aligned with manufacturing requirements.

Integrates complex MILSATCOM space and ground communications systems across stakeholders. Develops integration strategies, manages requirements and technical baselines, applies digital engineering and modeling, supports verification and validation, leads technical working groups and reviews, assesses risks and dependencies, resolves integration issues, and briefs Space Force stakeholders. Requires substantial systems engineering experience, active DoD Secret clearance, U.S. citizenship, and on-site work in a secure facility.

Designs, builds, supports, and optimizes hybrid on-premises and Microsoft Azure infrastructure. The role manages cloud platforms, networking, virtualization, security, automation, CI/CD, application hosting, monitoring, high availability, disaster recovery, backups, and incident response. It supports customer-facing web applications including a Homeowner Portal, partners with development and security teams, automates infrastructure and operational workflows, and improves platform reliability, resilience, and operational maturity.