Top Linux Jobs in San Diego, CA

Design and scale asynchronous Python backend systems, including REST/WebSocket APIs, multi-agent LLM workflows, provider-agnostic integrations, and RAG pipelines. Own relational data models, observability, performance, CI/CD, and production deployment. Establish AI governance covering code review, provenance, licensing, security, compliance, and customer data handling. Drive ideas from concept through production while owning architecture and outcomes.

Build and scale backend connectors, ETL pipelines, analytics infrastructure, search systems, and distributed processing for Zendesk’s AI products. Responsibilities include handling integrations, webhooks, incremental synchronization, indexing, aggregation, multi-tenant isolation, and fault-tolerant worker queues. The role also develops insight engines that transform support data into explainable automation recommendations and collaborates with product, ML, design, and customer-facing teams.

Designs, programs, installs, commissions, and supports PLC- and HMI-based industrial control systems for blow molding and auxiliary manufacturing equipment. Responsibilities include control panel and electrical documentation design, troubleshooting, operator training, equipment upgrades, safety improvements, productivity initiatives, and continuous improvement. The engineer collaborates with operations, maintenance, safety teams, vendors, and manufacturing sites while supporting travel across the United States and Canada.

Designs, deploys, secures, and maintains Linux infrastructure across on-premises and cloud environments. Manages containers, Kubernetes, CI/CD pipelines, observability, databases, backups, disaster recovery, web servers, access controls, and automation. Administers MCP integrations for enterprise AI tools, leads incident response and root-cause analysis, evaluates infrastructure tooling, documents operational processes, and mentors junior administrators.

Owns advanced CNC machining processes from concept through production, including programming, tooling, work-holding, inspection, CMM validation, automation, and cycle-time optimization. Leads root-cause and corrective-action efforts, DFM improvements, documentation, quality control, and cross-functional launch activities. Mentors engineers and technicians, supports customer and supplier reviews, and drives improvements in yield, OEE, scrap, cost, and process capability.

Provides technical leadership for Digital engineering initiatives, with emphasis on security, architecture, cloud platforms, technical strategy, and cross-functional alignment. Evaluates applications and emerging technologies, guides architectural and security decisions, coordinates integrations, improves engineering standards and reliability, and mentors engineers. Partners with Security, Architecture, Infrastructure, Cloud, Engineering, business teams, and vendors to resolve complex challenges and shape technology roadmaps.

Reviews Army systems-development and capability documents, analyzes software and data-integration requirements, evaluates business processes, and recommends hardware, software, and integration improvements. Supports requirements documentation, architecture products, testing, troubleshooting, briefings, configuration-control activities, and technical progress reviews. Requires experience with JCIDS, DOTMLPF, systems analysis, software integration, and mission-command systems, along with an active Secret clearance and a bachelor's degree in a relevant technical discipline.

Validates production processes and bills of materials, develops standard work documentation, audits manufacturing procedures, creates tooling and fixturing, and submits accurate BOM updates. The role works under general supervision while recommending process improvements and may travel occasionally to other company plants. It requires a high school diploma, three years of experience, Lean certification, Microsoft Office proficiency, and a valid driver’s license.

Develop and optimize Solana’s AccountsDB storage engine, including indexing, caching, snapshots, background maintenance, and crash recovery. Improve validator throughput, latency, memory, and disk efficiency while ensuring correctness across forks. Build stress, fault-injection, and performance tests; profile low-level systems; collaborate with protocol teams; and document designs and review code. The role requires strong systems programming, storage architecture, Linux I/O, kernel and memory-management knowledge, concurrency expertise, and performance optimization experience.

Design and scale distributed healthcare workflow infrastructure, including orchestration engines, external integrations, observability, and AI-powered digital workers. Own architecture and high-stakes technical decisions while partnering with product, analytics, engineering, and customers to deliver production systems. Lead AI initiatives from concept through deployment in an early-stage, in-office environment.