Top Senior Linux Jobs in San Diego, CA

The Sr. Salesforce Architect oversees the design and architecture of Salesforce solutions, collaborates with stakeholders, and drives digital transformation through best practices in development and integration.

Supports the reliability, integration, interoperability, sustainment, testing, and evolution of MILSATCOM and Protected MILSATCOM systems. Responsibilities include troubleshooting complex terminals, architectures, baseband and cryptographic systems; evaluating modifications and technology insertions; conducting technical analyses, site surveys, and validation activities; maintaining engineering documentation; supporting operators at CONUS and OCONUS locations; and advising government, military, allied, and technical stakeholders.

Own and improve Dropbox’s Windows endpoint platform, including provisioning, application delivery, patching, compliance, security configuration, troubleshooting, fleet health, and automation. Build code-managed endpoint operations using Intune, FleetDM, osquery, infrastructure-as-code, and GitOps practices. Lead cross-functional improvements, establish reliable deployment workflows, mentor engineers, review code and designs, and document reusable operational practices.

Build and evolve backend payroll platform services and APIs used by multiple engineering teams. Own a core domain, ensuring correctness, scalability, reliability, performance, and observability. Lead architecture and design decisions, solve ambiguous technical problems independently, and partner with product and engineering teams on platform adoption. Collaborate cross-functionally to deliver compliant payroll capabilities while promoting responsible use of AI-assisted development tools.

Leads reliability engineering for critical platforms by improving scalability, performance, observability, automation, and incident response. Designs SLOs, error budgets, monitoring, recovery mechanisms, and infrastructure solutions; conducts root cause analyses and postmortems; supports distributed systems, Kubernetes, cloud platforms, IaC, and CI/CD pipelines. Provides technical leadership across engineering teams, mentors engineers, and applies AI tools to automate workflows and improve operational efficiency.

Principal Engineer will architect and develop scalable AI/ML-powered search services, cloud-native microservices, APIs, NoSQL platforms, and real-time data pipelines across AWS and Azure. The role leads security, compliance, technology strategy, technical audits, documentation, and engineering standards while mentoring less experienced engineers. Responsibilities include distributed streaming, container orchestration, data modeling, search solutions, and integrating AI/ML models into resilient applications.

Deploy and expand PagerDuty’s SRE Agent within strategic customer production environments. Build reusable agent tools, connectors, and skills; integrate with infrastructure-as-code, GitOps, CI/CD, and observability systems; run customer pilots; resolve adoption blockers; and contribute production code to the core product. Provide architectural guidance, define account roadmaps, evaluate agent capabilities, and help customers progress from AI-assisted incident response to safe autonomous operations.

Build Apollo’s AI-powered Builder Studio end to end, including chat-driven app creation, live previews, generated-app runtimes, workflows, integrations, delegated permissions, security, and reliability. The role requires strong full-stack development, production LLM experience, frontend expertise with complex UIs, backend and workflow design, and ownership of an ambiguous 0-to-1 product.

Design and build Maybern’s Scenario Modeling engine, including projection frameworks, workflow orchestration, and financial data processing pipelines. Lead architecture and development of core systems from the ground up, partner with product experts to create intuitive modeling tools, and launch complex data products. The role requires strong experience with high-volume, near-real-time systems, relational databases, transactions, cloud platforms, and distributed systems.

Develop firmware for battery-powered IoT sensors, Linux gateways, and connected devices. Responsibilities include hardware selection, board bring-up, peripheral drivers, bootloaders, firmware updates, power and connectivity management, low-level debugging, and cross-functional product delivery. The role provides senior technical leadership, mentors engineers, and guides firmware from architecture through production launch, with emphasis on BLE, cellular IoT, embedded security, OTA reliability, and manufacturing quality.