Top Senior Linux Jobs in San Diego, CA

Design, build, and support scalable cloud-native APIs and services in C#/.NET on Azure. Modernize desktop apps into distributed services, implement CI/CD, automated testing, observability, and mentor engineering team members while participating in Agile development and architecture reviews.

Lead Front End Design projects, mentor a team of RTL design engineers, develop microarchitectures, and oversee verification activities in the semiconductor industry.

Design, develop, and optimize industrial processes and equipment for large-scale energetics production. Lead R&D testing of chemistries, improve efficiency and quality through data analysis, enforce safety and environmental compliance, manage equipment maintenance, and mentor a small production and lab team.

Lead product assurance and quality activities for hardware and PCB programs: inspections, testing witness, audits, supplier/vendor surveys, develop/implement quality procedures, manage corrective actions, SPC, budgets, and cross-functional team liaison. Mentor staff and support proposals and program quality requirements. Occasional overnight travel required.

Design, build, and maintain enterprise data ingestion pipelines, onboarding workflows, and API-based data services using Java and ETL tools. Modernize legacy pipelines to AWS and Databricks lakehouse, implement logging/monitoring, ensure security/compliance, and integrate with cloud/platform teams to support production-ready, governed data intake.

Designs and supports MPLS WAN architecture for a global enterprise. Develops MPLS services, performs lab evaluation and integration, assists security accreditation, maintains technical documentation, and supports Tier-4 production troubleshooting and proactive network analysis.

Support and maintain on-premises and cloud infrastructure (Azure, Microsoft 365, Windows Server). Monitor performance, troubleshoot incidents, manage user accounts and network settings (DNS, IP, routing), recommend upgrades, document standards, assist Level I engineers, and drive security and operational improvements.

Design and build deterministic, low-latency control systems for quantum hardware. Develop embedded firmware, device drivers, kernel modules, and orchestration for GPUs/FPGAs. Prototype in Rust, Python, C/C++, and CUDA, and collaborate with theory, hardware, and software teams to deliver production-ready, high-throughput control pipelines.

Lead ERP-focused software development teams to deliver enhancements and integrations for Financial, Procurement, Legal and Compliance systems. Manage full SDLC, budgets, vendors, hybrid on-premise/SaaS environments, offshore/nearshore teams, service delivery, and continuous improvement while fostering cross-functional partnerships and team development.

Design and validate complex mechanical, thermal, and fluid systems for flight and ground equipment. Produce CAD models and GD&T drawings, run FEA and thermal/structural analyses, plan and oversee qualification testing, ensure manufacturability with manufacturing partners, and resolve failures via root-cause analysis while collaborating across engineering teams.