Top Senior Linux Jobs in San Diego, CA

Administer and optimize an enterprise Snowflake platform for a banking client. Responsibilities include security and RBAC, warehouse configuration, query and cost optimization, incident response, database hygiene, AWS integrations, automation, monitoring dashboards, documentation, and collaboration on platform architecture and reliability improvements.

Leads geospatial technology initiatives, including GIS solution architecture, ArcGIS Enterprise implementation and administration, application development, database integration, cloud hosting, data visualization, asset management, and field data collection. Supports proposals, business development demonstrations, client consulting, project execution, technology strategy, and staff mentoring. Works with Esri technologies, Python, JavaScript, SQL, cloud platforms, and enterprise GIS environments across public-sector and multiple industry projects.

Lead the architecture, development, performance, and release management of cross-platform React Native applications for client products. Build native modules, integrate APIs and third-party SDKs, manage CI/CD and app-store releases, establish responsible AI-assisted development practices, mentor engineers, and collaborate with clients and internal product, design, QA, and backend teams on solution architecture and delivery.

Design, develop, and maintain scalable web services for a B2B SaaS application. Write tested code primarily in Go, manage PostgreSQL schemas and queries, and research AI-powered tools for software development and CI/CD optimization. Collaborate with product, design, and engineering teams to deliver user-focused solutions. Mentor engineers, promote best practices, and contribute to technical excellence.

Designs, develops, optimizes, secures, and maintains Oracle and PostgreSQL databases on AWS. Responsibilities include database performance tuning, ETL and data integration, migration using AWS DMS and SCT, backup and recovery, monitoring, security controls, CI/CD automation, testing, production support, and collaboration with cloud, DevOps, application, and federal teams.

Leads software verification and validation for complex embedded products. Develops automated test solutions, frameworks, simulators, and test utilities; defines verification strategies and methodologies; investigates software and system issues; reviews requirements and architectures for testability; supports ASPICE, Functional Safety, and quality processes; and mentors test engineers while driving continuous improvement across projects.

Designs, develops, maintains, and enhances business-critical applications, SQL Server databases, financial systems, integrations, reports, and data workflows. Supports accounting processes including general ledger, billing, accounts payable, accounts receivable, and financial reporting. Troubleshoots production issues, improves performance, ensures data integrity and security, documents technical systems, and collaborates with accounting, operations, technology teams, and vendors on business solutions.

Design, develop, test, debug, and maintain enterprise software. Learn codebase, attend design meetings, write and fix code, perform analysis and testing, and mentor junior engineers.

Build and ship full-stack web products from prototype to production, owning user interfaces, APIs, data models, AI-powered workflows, instrumentation, testing, reliability, and performance. Collaborate directly with customers, design, operations, and marketplace teams; run experiments and improve product outcomes. The role also establishes engineering patterns, strengthens architecture and documentation, and delivers meaningful product improvements weekly in an onsite NYC environment.

Performs traffic simulation, forecasting, travel demand, capacity, operational, safety, and impact analyses. Designs intersections, interchanges, traffic signals, and ITS systems; prepares engineering reports; monitors project quality and schedules; supports proposals and client presentations; and collaborates with project managers and multidisciplinary teams. The role may also involve ATMS software, signal controllers, field operations, traffic signal optimization, and emerging transportation technology projects.