Top Linux Jobs in San Diego, CA

Senior/Principal DevOps Engineers will deliver cloud and infrastructure projects for small, medium-sized, and enterprise clients. Responsibilities include DevOps project delivery, staff augmentation, fractional retainers, and solution consulting using AWS, GCP, Azure, infrastructure-as-code, Kubernetes, Helm, Docker, and scripting languages. Strong communication and project management skills are required. Roles are available full-time or part-time as 1099 contractor engagements for US-based workers.

Build production software for supplier intelligence and supply-chain provenance. Develop document and data pipelines, LLM-powered agents, regulatory logic, ERP integrations, evaluation tooling, and customer deployments. Work directly with customers on plant floors and supplier calls while shaping architecture, engineering culture, and future hiring. The role requires strong full-stack development, production LLM experience, attention to audit-level correctness, and comfort working independently in an early-stage startup.

Creates and finalizes 3D models, production drawings, bills of materials, and technical documentation for manufacturing. Revises drawings through engineering change processes, manages CAD data and BOMs in SAP, applies GD&T and drafting standards, and collaborates with engineers and production teams. The role requires strong mechanical aptitude, technical communication, organization, problem-solving, and attention to detail in a safety-focused manufacturing environment.

Own AI model-serving infrastructure for a platform with 10 million users. Optimize model fit within fixed GPU budgets, improve serving speed and latency, manage cost per token, determine when to optimize or rebuild systems, and plan capacity expansion. The role requires high ownership, comfort with ambiguity, and in-person work at the Palo Alto office.

Provides senior technical leadership for OEM pump-package design and manufacturing programs. Owns customer technical relationships, interprets specifications, develops engineering standards, leads design-for-manufacturability reviews, and delivers manufacturing bills of materials, drawings, and ERP/PLM updates. Supports sales, proposal development, pricing, customer solutions, SolidWorks training, engineering changes, and production builds. The role requires collaboration with customers, engineering, manufacturing, sourcing, and global teams, plus 10%–20% domestic and international travel.

The Quality Assurance Tester II designs and executes test plans, leads regression testing, manages defects, and maintains automated UI and API test suites. The role collaborates with development and product teams in Agile ceremonies, analyzes test results, improves QA processes, and mentors junior testers. Responsibilities include front-end, back-end, database, load, and mobile application testing.

Leads data-driven continuous improvement initiatives across manufacturing operations to reduce scrap, defects, rework, costs, and variation while improving quality, yield, throughput, and delivery. Analyzes production data, performs root-cause investigations, facilitates Lean and Kaizen activities, standardizes processes, develops KPI dashboards, supports equipment and automation improvements, and coaches employees. Collaborates with Operations, Quality, Engineering, Maintenance, and Supply Chain while ensuring compliance with safety, ISO, customer, and ITAR requirements.

Join as the first engineering hire to build open-source infrastructure tooling end-to-end (UI, backend, CLIs, infra). Ship fast, design distributed systems, work with IaC (Terraform/Pulumi/CloudFormation/Kubernetes), and engage with the community to prioritize and implement open-source features. Onsite in San Francisco, collaborate closely with founders and customers.

Architecturally guide the ServiceNow development team by defining platform strategy, architecture, integrations, monitoring, best practices, and technical direction. The role requires experience performing ServiceNow architecture responsibilities and expertise in ITOM, Service Mapping, Discovery, JavaScript, Web Services, LDAP, SolarWinds, and integrations. Certified Technical Architect certification is preferred.

Supports software quality assurance for tennis-focused sports technology applications. Responsibilities include scheduling and conducting tests, documenting test plans and deviations, collecting test data, producing objective results reports, troubleshooting issues, assessing testing methods, and learning scripting and basic programming. The six-month paid internship begins in February or March 2027 and requires availability to report to SMT’s Jacksonville, Florida office as needed.