Top Linux Jobs in San Diego, CA

Own and deliver complex full-stack software features for custom labs and related applications. Design, build, test, document, and maintain APIs, databases, user interfaces, infrastructure, and libraries using C# or JavaScript/TypeScript. Lead AI-assisted development workflows, review generated code, ensure security and quality, collaborate with cross-functional Scrum teams, estimate scope, and participate in on-call support.

The job description provides no specific responsibilities, qualifications, technologies, salary, travel requirements, or clearance information. The role is identified only as an Engineering Supervisor at Mainsail, an equal opportunity employer.

Administer and maintain Oracle 19c databases in a federal environment, including monitoring, troubleshooting, patching, backup, recovery, access management, and routine maintenance. Implement DISA STIG compliance, remediate findings, document procedures, and coordinate database changes with federal stakeholders. Support migrations, upgrades, Oracle APEX applications, and future modernization to Oracle Autonomous Database and Oracle 26ai. This remote role requires the ability to obtain and retain a Public Trust clearance.

Supports stormwater and water resources projects through hydrology and hydraulics modeling, design calculations, cost estimates, technical reports, and design development. May oversee technicians and graduate engineers. With career progression, responsibilities may expand to project planning, team leadership, budgeting, scheduling, proposal development, client development, and project management.

Develop and optimize scalable full-stack software features using Python and JavaScript. Collaborate with product, design, and QA teams, participate in Agile ceremonies, write unit and integration tests, review code, maintain CI/CD pipelines, troubleshoot production issues, and document technical decisions. The role involves building REST APIs, working with databases and messaging systems, applying modular design patterns, and contributing to reliable, secure software delivery.

Leads technical architecture and customer delivery integrations across claims, enrollment, provider, authorization, and payment systems. Governs solution architecture, collaborates with customers and partners, and drives automation, performance improvements, and emerging technology adoption. Requires extensive healthcare insurance integration experience, technical leadership, people management, AWS expertise, EDI transactions, and knowledge of enterprise integration technologies. The role is fully remote in the United States and may involve travel.

Optimize CNC machining processes, labor standards, takt times, tooling, fixtures, shop-floor layouts, and material flow. Collaborate on NC/CAM programming, cutting parameters, quality investigations, and corrective actions. Maintain ERP bills of materials, routings, and process travelers while applying Lean, 5S, Kaizen, and Six Sigma methods. The role also supports automation and machine-monitoring improvements in machining cells.

Lead the company-wide strategy and adoption of AI and emerging technologies. Build internal tools, scripts, and workflow automations; evaluate software and vendors; establish responsible AI, data security, and governance practices; provide technical support and training; and partner with leadership on technology priorities, budgets, roadmaps, and ROI across engineering and operations.

Build and own AI-powered regulatory intelligence and geospatial systems for energy and infrastructure risk analysis. Responsibilities include developing long-running AI agents, benchmarking workflows, building research tools, creating customer-facing interfaces, and working across frontend, backend, data, and infrastructure. The role requires end-to-end product ownership, investigation of complex permitting problems, and continuous improvement based on customer usage.

Researches, designs, integrates, troubleshoots, and maintains PLC controllers, drive systems, control cabinets, and automated manufacturing equipment. Modifies PLC programs, implements Rockwell-based control systems, develops diagnostic routines, manages system access and backups, and supports SCADA and industrial communications. The role collaborates with vendors, maintenance, operations, and IT while training personnel and ensuring compliance with safety and environmental standards.