Top Linux Jobs in San Diego, CA

As a Product Engineer at Marble, you will build full-stack applications to enhance youth mental health access, collaborate on product features, and elevate engineering standards.

As a Senior Software Engineer, you'll develop and build tools for creative projects while leading feature development and collaborating with teammates.

As a Test Engineer, you'll design experiments, conduct mechanical and electrical tests, and analyze performance data to ensure product quality and compliance, while supporting product design teams.

As an Infrastructure Engineer, you will develop and maintain systems, triage issues, and manage Linux environments, working both independently and as part of a team.

Lead technical discovery, design client-specific integration architectures, run POCs, manage onboarding and troubleshooting for demand partners, produce technical documentation, validate attribution and billing data, and coordinate cross-functional delivery with Partnerships, Product, and Engineering.

Design, build, and maintain scalable test automation frameworks and CI/CD-integrated pipelines. Lead functional, integration, regression, and performance testing across distributed systems and telephony platforms. Mentor engineers, analyze failures using logs/metrics, execute load/stress tests, and improve test infrastructure, reliability, and engineering productivity.

Software Engineering Interns will build and maintain a B2B CRM across the full stack, including Next.js and Tailwind CSS frontend interfaces, Node.js and AWS backend services, and MongoDB databases. Responsibilities include developing scalable APIs, optimizing performance, writing secure maintainable code, collaborating with engineering, product, and design teams, and contributing to architecture decisions. This is a remote-first, full-time 12-month internship with potential conversion to a full-time engineering role.

As a Graduate Engineer, you'll design and develop AI agents and features while learning finance operations, coding best practices, and developing APIs in a collaborative environment.

Lead architecture and build full-stack web applications (Rails, Sinatra/Padrino, Django). Own infrastructure, data modeling, API design, and performance; write robust tests; mentor engineers; integrate AI/ML features; and collaborate with stakeholders to shape product and scale the platform.

Embed with customer-facing teams to gather requirements, write PRDs, and own feature delivery end-to-end. Build and ship fixes on a Ruby on Rails and React stack, use AI-enabled engineering workflows, handle P2/P3 support, escalate critical incidents, and collaborate on product prioritization and technical sequencing.