Top Linux Jobs in San Diego, CA

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.

Build and maintain cloud-native infrastructure, automate manual operations, develop Terraform modules and Helm charts, manage Kubernetes and service mesh configurations, monitor GCP databases and services, improve observability, maintain CI/CD pipelines, and use AI coding agents to enhance infrastructure development. Collaborate with engineering teams on instrumentation, architecture, capacity planning, scalability, reliability, security, and developer experience.

Develop and maintain scalable control-plane software for DigitalOcean’s network products, including APIs, services, and tools. Responsibilities include implementing, testing, optimizing, and supporting reliable distributed systems; collaborating across networking teams; improving developer and customer experiences; establishing engineering best practices; and contributing to architecture, monitoring, performance, and mission-critical platform reliability.

Build and maintain internal developer platforms, shared services, CI/CD pipelines, cloud infrastructure, observability systems, automation, and self-service tooling. Partner with engineering teams to improve development workflows, deployment reliability, operational efficiency, and developer productivity. Lead foundational technical projects from architecture through rollout and ongoing maintenance while balancing scalability, reliability, and developer experience.

Leads architecture and technical direction for scalable, high-availability software services. Owns complex, multi-team initiatives, makes autonomous technical decisions, partners cross-functionally, mentors engineers, establishes standards, and advocates for quality. The role develops mission-critical systems supporting millions of endpoints and requires deep Java expertise, scalable system design, API development, relational databases, and strong testing practices.