Top Senior Linux Jobs in San Diego, CA

Design, develop, test, deploy, and maintain scalable software applications. Responsibilities include writing quality code, troubleshooting production issues, contributing to architecture and technical direction, participating in the full software development lifecycle, mentoring junior engineers, and optimizing application performance, scalability, and security.

Lead and grow an engineering team building AI-enabled business productivity tools. Partner with internal business units to identify opportunities, deliver web applications and APIs, own secure and reliable services, set technical direction, and improve employee efficiency through AI adoption and foundational platform enhancements.

Design, build, and maintain Scala backend systems for real-time auto-liquidation, risk evaluation, account management, trading, and post-trade processing. Develop actor-based, event-driven services; design PostgreSQL schemas; troubleshoot distributed production issues; improve observability and code quality; contribute to architecture and legacy modernization; collaborate cross-functionally; and mentor junior engineers.

Own FloQast’s multi-region AI platform infrastructure across AWS, including Bedrock model runtimes, sandboxed code execution, Terraform, observability, cost controls, CI/CD, security, and reliability. Support Transform, AI Matching, and AutoBuilder by managing scaling, throttling, tenant isolation, journey-based SLOs, model and prompt delivery gates, and AI-specific on-call processes across US, EU, and AU regions.

Own Hebbia’s AWS infrastructure and developer platform end to end. Design multi-account architecture, networking, IAM, container orchestration, and infrastructure as code. Build CI/CD pipelines, preview environments, automation, observability, and cost controls. Strengthen security, compliance, secrets management, and audit readiness while preparing infrastructure for enterprise scale and multi-region deployments. Partner with product engineers to create reliable, secure, and efficient development and production systems.

Build and evolve Notion’s Developer Platform, including APIs, MCP tools, integration infrastructure, and internal platform capabilities. Partner with product, design, data science, and research teams to define strategy and deliver reliable, scalable features. Own production software end to end, improve platform performance and robustness, and drive high-leverage technical investments. Help developers and customers create integrations, automations, and connected workflows.

Lead a small team of Site Reliability Engineers focused on the storage layer of MongoDB's cloud services. Responsibilities include setting technical direction, managing capacity, and improving operational processes.

Develop and maintain advisor payment systems; collaborate with cross-functional teams to enhance user experience and financial transparency; manage backend services.

Own a feature area end-to-end: author clear specs, define acceptance criteria and UAT, manage AI-assisted codegen, ensure production health, mentor engineers, and deliver verified production software in a Rails-focused full-stack environment.

Design, develop, debug, and validate high-performance firmware and system software for edge IoT platforms running Android OS and Linux. Build automated tests, participate in architecture discussions, and collaborate across disciplines to deliver and maintain features at scale.