Top Entry Level Linux Jobs in San Diego, CA

Performs automation-first quality assurance across web applications, APIs, data pipelines, and AI-powered features. Responsibilities include writing automated tests, evaluating AI outputs, testing security controls, triaging Azure DevOps pipeline failures, documenting bugs, conducting smoke and regression testing, and improving test frameworks and quality tooling within an agile sprint team.

Build and deploy customer-facing software for enterprise pricing and approval workflows. You will embed with customers, lead technical discovery, deliver and maintain production solutions, convert custom integrations into core product features, and deploy AI agents using real customer data. The role requires strong engineering fundamentals, curiosity, ownership, comfort with ambiguity, clear communication, occasional customer travel, and in-person work in San Francisco.

Develop and prototype sensors, mechanisms, actuators, electronics, firmware, and electromechanical systems for autonomous underwater robots. Take concepts through CAD design, fabrication, assembly, bring-up, experimentation, and proof-of-concept testing. Build and debug prototype PCBs, wiring, embedded systems, and communication interfaces, then document results and hand successful concepts to engineering owners for production development.

Designs and supports colocation solutions for customer installations, including cabinets, cages, power, cooling, communications, and supporting infrastructure. Responsibilities include technical sales support, RFP responses, preliminary designs, capacity coordination, equipment selection, AutoCAD layouts, scope-of-work packages, and maintaining as-built drawings. The role requires datacenter design expertise, construction-document knowledge, customer communication, deadline management, and up to 25% regional travel.

Two-year leadership development program featuring four rotations across product engineering and development teams in different U.S. locations. Participants contribute to business-critical projects and product launches while developing technical and leadership skills across industrial automation technologies, including software, controls, cloud, security, and motion systems. The program is designed for early-career candidates aspiring to become team leads, engineering managers, or senior technical leaders.

Develops, tests, qualifies, and commercializes new wire and cable products. Responsibilities include product design, prototyping, laboratory experimentation, data analysis, certification, technical documentation, manufacturing trials, materials evaluation, root-cause analysis, and continuous improvement. The role collaborates with R&D, manufacturing, quality, procurement, materials, and commercial teams to meet performance, regulatory, manufacturability, and cost objectives.

Supports high-performance data center networking infrastructure through documentation, monitoring, maintenance, troubleshooting, incident investigation, root cause analysis, upgrades, testing, and operational improvements. Works with engineers to deploy and scale networks supporting AI workloads while developing expertise in BGP, ECMP, VXLAN, Spine-Leaf, MCLAG, and RoCEv2. Requires onsite work, up to 20% travel, active TS/SCI with CI Polygraph, and current IAM Level II certification.

Manages software engineering teams and cross-functional technical work, including goal setting, project planning, system design, vendor management, risk and compliance, audit requirements, reporting, application stability, budgeting, and staff development. Advises on system enhancements, coordinates with business partners and vendors, supports automation initiatives, and ensures timely delivery of technically complex projects and services.

Build and launch financial products with customer engineering teams using Column’s banking APIs. Own strategic customer engagements from onboarding through launch, write production-quality code, debug payment flows, design integrations, and advise on ledgering, reconciliation, compliance, and money movement. Translate customer patterns into platform, API, documentation, and developer-experience improvements while managing multiple engagements and executive-level relationships. The role is based in San Francisco and requires frequent domestic and international travel.

Own engineering change orders from engineering release through production implementation. Create work instructions, train production associates, interpret drawings and CAD models, assess design changes, improve manufacturability, identify production bottlenecks, and support new product introduction. This hands-on role bridges engineering and the production floor in an assembly manufacturing environment.