Top Linux Jobs in San Diego, CA

Lead scaling and performance of backend job processing and code execution systems. Write and review well-tested code, own features to production, improve throughput and multitenant fairness, mentor engineers, and influence technical direction across the stack.

Design, implement, test, and modernize backend services and integrations (TypeScript/Node.js and C++). Lead large projects, write technical specifications and API contracts, enforce coding standards, coach engineers, and drive legacy-to-modern migrations within online banking and core systems.

Provide technical support and fault finding for PLC, network and SCADA systems across plant operations. Maintain software management and ECI FSM platforms, update PPM schedules, monitor KPIs, produce weekly reports, support due diligence and feasibility studies, draft technical documentation, and drive continuous improvement.

Design, develop, and support web application front-ends and UX using HTML/CSS/JavaScript. Collaborate with clients and teams in Agile environments, perform UX tasks (wireframes, prototypes, usability), ensure responsive cross-browser/device compatibility, mentor peers, and provide design support across projects and corporate communications.

Develop, maintain, and troubleshoot database-driven web and mobile applications using a PHP MVC framework and JavaScript. Build web services, design T-SQL queries and stored procedures for SQL Server, gather business requirements, assist developers with workflow routing, and produce end-user and technical documentation.

Design, develop, and maintain scalable e-commerce web applications. Provide technical leadership, participate in architecture and code reviews, mentor developers, and collaborate across teams to improve performance and customer experience.

Job title is Pricing Engineer but description only states Logistics Engineer. No responsibilities, skills, or requirements are provided in the posting.

Contract Test Automation Engineer responsible for Ranorex-based test automation, BI report automation testing, data comparison and data quality testing. Develop and implement test strategy, prioritize and author end-to-end test cases, manage defects, coordinate test environments, and ensure test lifecycle best practices are followed.

Lead design, integration, and test of embedded flight software for an advanced missile platform. Develop and maintain real-time, safety-critical C/C++ software across the full lifecycle, perform I&T, collaborate with multi-site teams, document designs, and support deployments. Onsite in Huntsville, requires active Secret clearance and occasional travel.

Implement and sustain NIPR/SIPR switches, routers, firewalls, load balancers, and network management tools in a Cisco ACI datacenter. Perform network management, analysis, troubleshooting, patch and firmware deployment using automation, and maintain DISA STIGs. Develop SOPs, network documentation, train junior staff, and monitor ongoing network operations.