Top Senior Linux Jobs in San Diego, CA

Develop and review features across a Django/Vue application supporting IoT-enabled compliance monitoring. Own application modules, including design, quality, roadmap input, performance improvements, production debugging, and issue resolution. Provide rigorous code reviews, optimize PostgreSQL queries, ship features independently, and contribute to on-call and bug triage. The role requires strong Python backend expertise, technical depth, and the ability to operate autonomously in a fast-moving environment.

Develop, customize, test, deploy, and enhance LabWare LIMS solutions. Implement ELN, Charge Manager, Enhanced Visual Workflows, and Plate Manager modules; configure instrument interfaces; develop prototypes, analysis, and reporting features; troubleshoot technical issues; and optimize LIMS configurations while collaborating with clients and cross-functional teams remotely.

Program PLCs and HMIs, develop Structured Text control logic, design automated systems, test and deploy installations at client sites, create technical documentation, and troubleshoot or upgrade automation systems.

Leads enterprise infrastructure architecture and integration for acquired environments, including Active Directory and Entra ID consolidations, Citrix and desktop virtualization, identity governance, certificate lifecycle management, automation, and healthcare compliance. Designs migration runbooks, improves infrastructure performance and availability, supports clinical applications, and applies PowerShell, cloud tools, Python, and AI automation to operational workflows.

Leads plant engineering, equipment reliability, automation, capital projects, facility infrastructure, maintenance, and continuous improvement. Manages engineering and maintenance teams, develops automation and facility roadmaps, oversees project budgets and contractors, improves capacity and uptime, supports equipment validation, and ensures compliance with FDA, OSHA, EPA, Health Canada, cGMP, and safety requirements.

Lead development and modernization of Java services, libraries, applications, and market-data pipelines. Build and improve ingestion, validation, transformation, normalization, and serving workflows using SQL Server, Linux file systems, vendor integrations, and batch processing. Debug production issues, refactor legacy systems, strengthen automated testing, document complex systems, and support evolving data-lake-oriented architecture and platform capabilities.

Analyzes business requirements, creates technical specifications, develops and maintains mainframe claims applications, and supports interfaces and databases. Provides production on-call support, resolves technical issues, serves as a claims-systems subject matter expert, assists Applications management, and supports BlueCard National Program software releases.

Develop and maintain unified observability across Kubernetes, databases, Trino, Hadoop, and Apache Ozone. Build DORA metrics collection and service health dashboards, identify monitoring gaps, optimize Alertmanager rules, reduce alert fatigue, and provide centralized SRE expertise. The role requires strong Prometheus, Grafana, Alertmanager, PromQL, reliability metrics, incident analysis, and distributed-systems knowledge.

Design, build, and maintain high-performance, distributed backend microservices and cloud infrastructure. Lead technical delivery, own system reliability, integrate AI and streaming pipelines, mentor peers, and collaborate with product and frontend teams to deliver scalable APIs and data architectures.

Deploys and manages applications across development, testing, staging, and production environments. Builds Terraform infrastructure-as-code modules, maintains CI/CD pipelines, automates deployment processes, troubleshoots issues, and performs deployment testing. Ensures release-policy compliance, documents procedures, stays current with DevOps practices, and mentors junior engineers. Collaborates with development and operations teams to improve deployment reliability and efficiency.