Top Senior Linux Jobs in San Diego, CA

Develop, test, maintain, and support the RiskManager web application and Java backend services. Build frontend components with JavaScript, TypeScript, and React; design scalable client-reporting solutions; implement Azure DevOps CI/CD pipelines; deploy and monitor cloud applications; troubleshoot production issues; perform root cause analysis; tune performance; and deliver new risk-management functionality.

Develop and own software solutions using PHP and/or Python with AI agents, agentic workflows, and coding harnesses. Evaluate, validate, debug, and improve AI-generated code while maintaining strong design and engineering standards. The role requires independent technical decision-making, accountability, and potentially mentoring or technical leadership. Cybersecurity experience is beneficial but not required.

Designs, implements, and improves secure, scalable Microsoft Azure solutions, including landing zones, networking, identity, governance, infrastructure automation, CI/CD, monitoring, and hybrid connectivity. Leads complex cloud initiatives, establishes architecture and engineering standards, troubleshoots incidents, optimizes reliability and costs, develops operational practices, mentors engineers, and collaborates with technical and business stakeholders on modernization and platform adoption.

Develop responsive web applications and iOS/Android mobile apps while designing intuitive UI/UX experiences. Build reusable front-end components, integrate APIs, optimize accessibility and performance, create prototypes and design systems, and own features from concept through deployment. Collaborate with product and engineering teams, troubleshoot issues, participate in technical planning, and use AI-assisted development tools to improve productivity while maintaining quality and security.

Develop and operate scalable backend services for electromagnetic simulation platforms. Responsibilities include API unification, simulation data management, scheduler and task-pipeline integration, hybrid cloud and on-premise HPC solutions, high-performance cluster optimization, and scalable web APIs. The role requires production experience with backend engineering, cloud platforms, distributed systems, and end-to-end service ownership. This is an on-site senior position in Madison, Wisconsin.

Leads a cloud and infrastructure engineering team responsible for Azure platform operations, governance, uptime, disaster recovery, incident response, security, compliance, cost management, and vendor coordination. The working manager provides operational leadership while designing and maintaining Azure IaaS, PaaS, and automation solutions. Responsibilities include setting priorities, managing performance, maintaining standards and runbooks, overseeing SLAs and on-call coverage, supporting audits, and communicating service risks and outages to stakeholders.

Lead verification and validation for safety-critical autonomous ground support equipment. Develop test plans, execute manual and automated testing in simulation and real-world airport environments, analyze sensor and diagnostic data, identify root causes, validate fixes, and support release readiness. Build test automation and reporting tools, collaborate across autonomy and hardware teams, operate autonomous vehicles during testing, and mentor engineers in test-driven development.

Own electrical design documentation accuracy, schematic and print reviews, EBOM releases, and NEC compliance across multiple projects. Provide technical support to Production during build and testing, coordinate handoffs with external engineering leads, resolve design issues, and assist with long-lead material and electrical equipment selection. The role requires strong electrical theory, detailed documentation review, cross-functional collaboration, and careful management of concurrent projects.

Designs and leads customer infrastructure architecture, deployment, and implementation projects. Coordinates with pre-sales engineers, customers, and project managers; creates technical deployment documentation; reviews engineer work; mentors junior staff; and supports complex storage, virtualization, networking, backup, and data center environments. The role includes customer architecture discussions, troubleshooting, equipment installation, solution recommendations, and travel to customer sites for implementation.

Provides senior production support for high-availability retail and e-commerce applications in a 24/7 environment. Responsibilities include incident response, troubleshooting, root-cause analysis, monitoring, alerting, performance optimization, data and integration support, CI/CD and deployment assistance, documentation, stakeholder communication, legacy platform migration, and mentoring support staff. The role participates in on-call rotations and resolves issues affecting inventory, supply chain, checkout, promotions, and other customer-facing systems.