Top Linux Jobs in San Diego, CA

Investigate and resolve complex customer-reported issues in large Java enterprise codebases, perform root-cause analysis, deliver production-ready fixes, use AI-assisted debugging and test generation, contribute to documentation and product enhancements, and participate in on-call pager rotations.

Lead and maintain quality management systems, implement SPC and FMEA, oversee inspections and non-conformance resolution, drive corrective/preventive actions, manage quality team, coordinate audits, and collaborate with production and customers to ensure product quality and continuous improvement.

Design and deliver industrial electrical systems including PLC control panels, MCCs, VFDs, PLC I/O schematics, motor control circuits, UL508A/NEC-compliant drawings, BOMs, three-line diagrams, and conduit/cable layouts. Coordinate with clients, contractors, and multidisciplinary teams, support field installation and startup, lead project portions, and mentor junior engineers.

Support new product development for power generation enclosures: design 3D models and 2D drawings, create BOMs, lead technical projects, mentor junior staff, and ensure manufacturability and safety compliance.

Lead technical authority for complex mechanical/structural R&D projects in heavy lift. Mentor and coordinate a multidisciplinary engineering team, perform hands-on high-complexity design and analysis, drive innovation, ensure compliance with codes and safety, and support critical lift operations.

Provide hands-on electrical sustaining engineering for released power distribution products: execute ECRs/ECOs, support production and field issue resolution, maintain schematics/BOMs, drive manufacturability and reliability improvements, perform root cause analysis, and support compliance, certifications, and continuous improvement across cross-functional teams.

Provide AMS and production support for Oracle Fusion Order Management and Oracle Integration Cloud. Monitor, troubleshoot, perform RCA, design and maintain OIC integrations and adapters, support integrations with EDI/Salesforce, implement API and FBDI solutions, manage deployments and testing across environments, and produce technical documentation and status reports.

Lead manufacturing quality, production engineering, and supplier quality for Bigbelly's electromechanical solar/IoT products. Drive ISO implementation, CAPA and RCA programs, lean and Six Sigma continuous improvement, supplier development, new product launches, and scale production at the Methuen facility while mentoring cross-functional engineering teams.

Build and own backend and infrastructure features end-to-end for an enterprise gateway that scopes and audits agent access. Work across connectors, deployments, security-sensitive surfaces, and agentic systems; ship quickly, iterate with customers, and harden production paths.

Join a small fintech team to design, build, and scale a rewards platform. Work with product and engineering leadership to implement features across frontend and backend, contribute to architecture, and learn cloud and security practices.