Top Senior Linux Jobs in San Diego, CA

Leads multiple software engineering teams supporting account opening and customer initiatives. Oversees software development, maintenance, integrations, delivery, quality, and technical processes while mentoring employees and partnering with Product, Architecture, Project Management, and business teams. Drives automation, AI adoption, process improvement, and operational efficiency. Requires software development expertise, API and database experience, Agile and SDLC knowledge, and demonstrated people leadership.

Leads electrical and electronic modification projects from concept through implementation and closeout. Responsibilities include requirements definition, design reviews, technical documentation, field installation oversight, vendor evaluation, configuration management, troubleshooting, root-cause analysis, hazard reviews, and readiness assessments. The role ensures compliance with safety, technical, and regulatory standards while improving system reliability and operational readiness. It also mentors engineers and technicians and coordinates with engineering, operations, maintenance, and project management teams.

Leads the technical performance, reliability, integrations, security, and system health of Oracle ERP and UKG Workforce Pro. Manages Technical Analysts, oversees releases, testing, patching, disaster recovery, issue resolution, and technical resources. Facilitates Oracle ERP governance across Finance, HR, and Supply Chain, while owning UKG configuration, support, optimization, and timekeeping hardware. Partners with stakeholders on enterprise initiatives, prioritization, system integrity, and process improvements.

Provides technical leadership for thermoforming and plastic trimming manufacturing processes. Responsibilities include specifying and launching equipment, safety assessments, process qualification, technical training, production support, OEE and quality improvement, lean initiatives, audits, troubleshooting, and continuous improvement. The role requires hands-on expertise with thick-gauge thermoplastics, tooling, trimming technologies, manufacturing safety, and plant operational data.

Owns end-to-end operations for Tencent’s overseas Elastic IP and load-balancing gateway platform. Responsibilities include resolving support tickets, deploying software, participating in on-call rotations, managing critical incidents, and maintaining 24/7 production security and reliability. The role requires Linux/Unix administration, Python or Shell scripting, system tuning, server cluster management, and knowledge of networking, storage, security, and computer architecture.

Designs, deploys, and optimizes global CDN, edge computing, and data center network infrastructure. Leads architecture evolution, improves performance and cost efficiency, manages edge data center network facilities, and contributes to automated network operations tools. The role requires expertise in large-scale network architecture, routing and switching, TCP/IP, ISP and backbone networks, CDN infrastructure, and troubleshooting complex global network issues.

Performs quality control inspections, testing, audits, documentation, and procedure implementation for assigned civil construction disciplines. Reviews work against contract specifications, coordinates inspection schedules, verifies records, supports purchase-document compliance, and participates in internal and external audits. The role supports a major public works rail construction project and requires civil engineering knowledge, quality control experience, and familiarity with heavy civil design-build work.

Designs, analyzes, and supports mechanical systems and equipment for heavy civil and infrastructure projects. Responsibilities include engineering calculations, technical documentation, plan and drawing reviews, equipment selection, vendor coordination, field inspections, troubleshooting, commissioning support, and compliance with safety and regulatory standards. The role collaborates with multidisciplinary project teams and may mentor junior engineers while working on active underground construction sites.

Performs construction quality control inspections, witnesses tests, reviews submittals and purchase documents, maintains inspection records, supports QA/QC procedures, coordinates inspection schedules, and participates in audits. The role applies contract specifications and quality standards across civil, structural, mechanical, electrical, piping, welding, and related disciplines, including train control systems.

Leads manufacturing process improvement, production troubleshooting, new product introduction, tooling and equipment design, validation, documentation, and capital projects. Develops manufacturing plans, work instructions, MBOMs, and CAD designs while applying Lean and Six Sigma methods. Supports DFM, process validations, vendor coordination, equipment procurement, and continuous improvement. Mentors engineers and technicians, leads cross-functional teams, and may supervise personnel. Requires collaboration with production, application engineering, suppliers, and customers in a regulated manufacturing environment.

Design and implement production-grade software libraries and APIs for a physics simulation engine. Lead architecture, code quality, testing, CI/CD, modularity, and system correctness. Own core infrastructure, transform research prototypes into customer-facing features, solve complex architectural problems, and mentor engineers and scientists. Collaborate with physicists, AI researchers, software engineers, and computational geometry experts on scalable simulation and machine learning systems.

Design and implement production electromagnetic solvers for signal integrity, power integrity, parasitic extraction, and EM-thermal coupling. Develop frequency-domain, time-domain, and quasi-static methods; S-parameter and touchstone workflows; transmission-line, crosstalk, and eye-diagram analysis; and validation infrastructure against commercial tools. Integrate solver capabilities into a multiphysics platform while maintaining performance, testing, and regression quality.

Designs, builds, and operates backend services and infrastructure for a production simulation and inference platform. Responsibilities include Terraform-managed cloud environments, CI/CD pipelines, build systems for Python and C++ codebases, infrastructure hardening, and taking research prototypes into reliable customer-facing production systems. The role partners with physicists, AI researchers, software engineers, and computational geometry experts while supporting large-scale scientific and machine learning workloads.

Leads new product development projects from planning through manufacturing release. Manages project scope, schedules, budgets, risks, approvals, capital investments, equipment scale-up, design for manufacturability, quality, and stakeholder communication. Collaborates with sales, customers, manufacturing teams, and internal or external production partners while providing technical engineering oversight and resolving quality issues.

Maintain and support Java-based healthcare SaaS applications across multiple customer environments. Responsibilities include bug fixes, feature delivery, refactoring, deployments, security remediation, SQL and data migrations, code reviews, configuration improvements, and production support. The role requires a generalist software engineer comfortable with Java, Angular, SQL, REST APIs, enterprise applications, and customer-facing environments.