Top Linux Jobs in San Diego, CA

The .NET Application Developer designs, develops, and maintains software applications, providing support and collaborating with senior developers to enhance systems while ensuring quality and documentation standards are met.

Design, develop, test, and deploy .NET solutions (APIs and web apps). Build and consume RESTful services, work with SQL and NoSQL databases, use cloud (Azure/AWS) and Docker, apply unit/integration/performance testing, participate in code reviews, define features via spikes, and architect scalable, high-performance systems. Support occasional after-hours and on-call rotation.

Maintain configuration control and data entry for aircraft platforms using CM/PLM/ERP tools. Incorporate engineering changes into manufacturing baselines, translate approved configurations for production/maintenance, support change workflows, and provide CM support to production and operations.

Lead on-site launches and configuration of autonomous vehicle deployments, scout and resolve site-specific technical challenges, run demos and act as customer technical representative, collaborate with engineering to improve systems, mentor junior field engineers, and provide hands-on hardware and software support while traveling up to 50%.

Design, implement, and maintain CI/CD pipelines, infrastructure-as-code, container orchestration, monitoring, and automation. Troubleshoot production issues, optimize performance and security, document systems, mentor junior engineers, and collaborate with development, QA, and operations teams.

Build and maintain the frontend architecture, design system, and UI testing framework for an agentic AI security product. Create reusable components and agentic UIs, collaborate with cross-functional teams, coach engineers, and ship end-to-end B2B product experiences that make complex security workflows clear and actionable.

Lead selection and sizing of process equipment and instruments for water treatment projects; prepare datasheets, evaluate vendor quotes, coordinate with internal teams, release engineering documents, and support commissioning and vendor approvals.

Design, implement, and operate Semtech's global network across 30+ sites. Support LAN/WAN, firewalls, SD-WAN, cloud networking (AWS/Azure), VPNs, automation, and lifecycle maintenance. Collaborate with infrastructure, security, and engineering teams to ensure network resilience, performance, and security while leading strategic initiatives like zero-trust and VPN modernization.

The Fullstack Engineer will own the marketing site stack, leading development of customer-facing tools, enhancing user experience, and collaborating with design and marketing teams.

Lead front-end architecture and development of secure, accessible, high-performance AWS-hosted web applications. Define standards, build reusable component libraries, integrate with AWS services, mentor teams, embed DevSecOps and automated testing, and ensure DoD compliance and usability across enterprise applications.