Top Linux Jobs in San Diego, CA

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.

Leads site automation operations and technical teams supporting 24/7 pharmaceutical manufacturing. Oversees control systems, PLCs, instrumentation, maintenance, lifecycle management, incident response, cybersecurity, GMP compliance, business continuity, NPI support, capital planning, and continuous improvement. Manages projects, vendors, contracts, documentation, change control, system upgrades, and operational readiness while developing team capability and aligning site automation strategies with enterprise standards.

Design, build, and operate high-performance Kdb+/Q platforms for real-time and historical market data, partnering with traders and researchers to deliver scalable time-series analytics, streaming, and trading solutions while driving architecture, automation, and operational excellence.

Design and improve hardware systems for toll collection, including cameras, detectors, illuminators, circuit boards, sensors, and outdoor deployments. Develop on-device Python or C++ code, integrate hardware with software and servers, prototype new devices, and iterate CAD models for scalable assembly. The role requires hands-on ownership, cross-functional collaboration, and in-office work in Denver.

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.

Deploy production software alongside military operators in restricted and air-gapped environments. Integrate core and simulation platforms with partner C2 systems and databases, write scripts, transform schemas, debug distributed systems, analyze logs, isolate failures, and convert recurring field workarounds into reusable product capabilities. Brief engineers and senior military stakeholders while translating mission needs into technical solutions.

Supports acoustic and vibration testing of consumer products, analyzes frequency spectra to identify noise sources, and develops sound-quality improvements. The co-op will collaborate with multidisciplinary engineering teams, design and test prototypes, research noise-reduction techniques, and evaluate product designs. Hands-on work includes prototype development, experimental testing, CAD, 3D printing, laser cutting, and use of microphones, accelerometers, and other test equipment.