Top Linux Jobs in San Diego, CA

Design, develop, and optimize industrial processes and equipment for large-scale energetics production. Lead R&D testing of chemistries, improve efficiency and quality through data analysis, enforce safety and environmental compliance, manage equipment maintenance, and mentor a small production and lab team.

Leads architecture, design, and production release of advanced IC packages for high-speed Ethernet switches and PHYs. Responsibilities include package feasibility, substrate stack-ups, bump and ball maps, complex FCBGA/FCCSP/SiP layouts, signal and power integrity, thermal co-design, manufacturing integration, and OSAT/vendor management. The role partners across silicon, systems, PCB, reliability, and manufacturing teams while guiding packaging technology strategy for automotive and high-performance networking applications.

Provides hands-on administration, support, security, and continuous improvement for the company’s global corporate IT environment. Manages identity, endpoints, collaboration, networking, security, and productivity platforms; resolves complex escalated issues; supports onboarding, access management, integrations, and standardization. Acts as deputy to the Global IT Manager, coordinates IT operations, mentors team members, manages assigned vendors and contracts, supports security and compliance activities, and contributes to mergers, acquisitions, documentation, and process improvement.

Backflip invites exceptional candidates to express interest in future opportunities supporting its mission to build an AI-powered foundation model for mechanical design. Ideal candidates have a record of delivering results in fast-paced, high-ownership environments, a passion for creative products and workflow transformation, strong communication and problem-solving abilities, and comfort working in person at a startup with shifting priorities.

Bridge business and technical teams to analyze, map, and optimize manufacturing processes. Gather requirements from SMEs, design and build solutions using Python and web frameworks, test and deploy automations, create process documentation and flow diagrams, and measure post-implementation performance for continuous improvement.

Performs functional, backend, data, API, and automated testing for software features and integrations. Designs test plans, writes SQL queries, validates Snowflake data pipelines and access controls, tests REST/JSON APIs, manages defects in Zephyr, and develops Playwright or similar automation. Collaborates with product, development, business, and project teams in Agile and Waterfall environments while using UiPath and AI-assisted tools to improve testing and regression coverage.

The Senior Software Engineer will design, build, and operate backend services, ensuring system reliability and performance while collaborating with others in a high-growth environment.

Designs, integrates, and maintains scalable cloud-based systems and services. Responsibilities include cloud architecture, systems integration, verification and validation, requirements analysis, monitoring distributed systems and virtual machines, performance optimization, and resolving functionality, configuration, and integration issues.

Supports aviation Maintenance, Repair, and Overhaul operations through test stand design and modernization, equipment and tooling evaluation, component failure analysis, technical data review, and detailed reporting. Collaborates with Production, Quality Assurance, Customer Service, Marketing, and Sales to improve repair processes, ensure compliance, and reduce test stand inefficiencies and component rejections.

Administer and optimize enterprise Windows and Linux infrastructure, virtualization, cloud platforms, networks, storage, security, endpoints, identity systems, and disaster recovery. Monitor performance, resolve infrastructure issues, maintain compliance controls, document systems, support technical escalations, and lead upgrades, migrations, and deployments. The role requires independent management of complex environments and strong communication with technical and non-technical stakeholders.