Top Linux Jobs in San Diego, CA

Build and maintain internal applications, integrations, infrastructure, and automation. Operate physical servers and self-hosted systems, troubleshoot hardware and software, manage networking and secure access, improve monitoring and reliability, and connect business platforms through APIs and webhooks. The role also supports marketing and sales lead workflows and requires practical judgment around security, access management, and production changes.

Lead the technical direction and architecture of software running on SmartThings hubs. Develop and review expert-level Rust code for resource-constrained embedded systems, including concurrency, reliability, performance, and Rust/C interoperability. Lead cross-team initiatives, improve hub-to-cloud synchronization and offline recovery, establish AI-assisted development practices, mentor engineers, and support observability, incident response, and on-call operations.

Develops, optimizes, and sustains metal fabrication processes for laser cutting, punching, forming, welding, and finishing. Creates routings, work instructions, tooling, and fixtures; supports new product introduction, quoting, first-article builds, and production launches. Leads Lean and Six Sigma improvements, troubleshooting, root cause analysis, and scrap reduction. Maintains ERP/MRP data, supports fabrication programming and automation, and collaborates with production, quality, sales, and supply chain to ensure manufacturability, quality, efficiency, and safety.

Principal Engineer serving as the CTO’s technical deputy, leading day-to-day engineering execution, architecture, code reviews, developer support, and delivery. The role requires hands-on full-stack development across databases, backend, frontend, cloud infrastructure, and DevOps. It also champions AI-agent-assisted development by establishing workflows, guardrails, and quality standards. The engineer will mentor teammates, resolve technical blockers, improve reliability and documentation, and collaborate with technical, product, and research stakeholders.

Process Improvement Engineer role at Synthomer, focused on improving manufacturing processes within a global specialty polymers and ingredients business. The posting indicates this is a replacement and training opportunity but provides no detailed responsibilities or qualification requirements.

Lead the redesign and operation of CHG’s AWS cloud, CI/CD, AI gateway, venue infrastructure, and observability platform. Automate deployments, establish security and governance controls, manage infrastructure as code, monitor AI and cloud costs, support venue networking applications, and build reliable logging, metrics, alerting, runbooks, and knowledge-transfer processes. The role requires hands-on technical leadership, production incident experience, platform decision-making, and collaboration across product, corporate engineering, and Finance.

Design, develop, test, deploy, and support C#/.NET Windows applications that directly control industrial machinery and interface with sensors, motors, drives, and data acquisition hardware. Collaborate with controls engineers and technicians through machine debug, factory acceptance testing, and customer startups. Maintain software libraries, troubleshoot plant-floor issues, improve machine reliability and data visibility, and apply sound architecture, debugging, documentation, and version-control practices. Travel approximately 10% for customer support.

Owns enterprise solution architecture across applications, AI, data, integration, cloud, infrastructure, identity, and security. Develops current- and target-state architectures, capability roadmaps, standards, governance processes, and reusable patterns. Partners with business, engineering, security, data, and delivery teams to guide major initiatives, manage tradeoffs, and ensure conformance. Applies enterprise AI architecture, retrieval-augmented generation, agent workflows, and governed platform integrations to move concepts into production-ready solutions.

Leads Nooks’ software engineering organization, technical vision, AI strategy, government contract delivery, internal platform, architecture, and technology investment. Builds and scales the engineering team, establishes outcome-based operating practices, oversees delivery economics and customer relationships, drives AI adoption and governance, and supports federal software pursuits. Partners with executive leadership, Growth, Operations, IT/Cyber, Product, and Finance while representing engineering to government customers.

Designs and maintains Azure cloud infrastructure, CI/CD pipelines, build and release workflows, and infrastructure automation. Develops Python tools, manages source control and deployment environments, supports containers, and configures monitoring and alerting. Troubleshoots infrastructure, build, networking, and deployment issues while improving reliability and developer productivity. Collaborates with engineering teams and documents operational procedures in a fully onsite environment.