Top Linux Jobs in San Diego, CA

Build and maintain JavaScript-based frontend applications for headless ecommerce experiences using frameworks such as React or Vue. Collaborate with senior engineers on APIs, performance, accessibility, security, and modern web development. Provide onsite IT and desktop support for Windows, macOS, Microsoft 365, identity platforms, devices, networks, meeting rooms, and workplace technology. Support employee onboarding and offboarding while maintaining technical documentation and asset records.

Coordinates industrial engineering projects and engineering changes, maintains manufacturing documentation and BOM content, supports process system design and preproduction launches, tracks project milestones and KPIs, and manages cross-functional action items. Requires manufacturing experience, accurate recordkeeping, and collaboration with Operations Engineering and other teams. The role involves up to 10% travel and participation in hiring referral and mentoring programs.

Drives continuous improvement across a heavy equipment manufacturing plant, especially the weld shop. Performs cycle-time studies, process analysis, capacity and labor assessments, root-cause investigations, and value-stream improvements. Develops standard work, layouts, work instructions, and visual management tools; supports new product launches and production ramp-ups; tracks operational metrics; and partners with production, engineering, quality, safety, maintenance, and leadership to implement and sustain improvements.

Remote C development internship focused on reviewing and validating systems-code patches, handling backports, researching CVEs, fixing security issues, building RPM and DEB packages, and supporting code reviews. The role requires Linux, C, Git, shell scripting, algorithms, data structures, and critical use of AI coding assistants. RPM/DEB packaging, CVE research, GDB, and strace experience are preferred.

Designs, simulates, tests, and optimizes RF and microwave components, RF/DC PCB layouts, and RF integrated circuits for quantum computing systems. The role includes vendor coordination, procurement, cryogenic and room-temperature characterization, RF interface design for quantum processors, and documenting designs and test results. Collaboration with quantum device engineers supports integration of microwave subsystems with cryogenic packaging and interconnects.

Build and lead the identity graph platform powering real-time fraud prevention. Responsibilities include defining graph schemas and ontologies, developing entity-resolution systems, designing batch and streaming pipelines, building low-latency APIs and serving systems, supporting ML and graph analytics, improving performance and reliability, leading architecture, mentoring engineers, and embedding privacy and security into production systems.

Supports and enhances cloud and hybrid infrastructure for municipal data engineering systems. Responsibilities include deploying server stacks, developing infrastructure-as-code and automation strategies, monitoring system health, maintaining CI/CD pipelines, supporting Airflow, MuleSoft, DataBridge, and address systems, and refining Python-based data pipelines. The role also requires technical documentation, collaboration with data engineers and stewards, troubleshooting, and communicating technical concepts to nontechnical stakeholders.

Designs, deploys, and supports enterprise Windows, Linux, virtual desktop, VMware, cloud, and DevSecOps infrastructures. Develops system engineering solutions, ensures DoD compliance, manages capacity and performance, supports disaster recovery, and creates technical documentation. The role also coordinates project delivery and supports Cameo and MagicDraw deployments for an Army customer.

Creates, reviews, revises, and approves calibration datasheets and reports using military, ISO, and manufacturer procedures. Researches technical documentation, collaborates with technicians and lab managers, performs calibrations across at least three measurement disciplines, analyzes uncertainty budgets, explains calibration processes to customers, maintains technical libraries, trains colleagues, and drives process improvements.

Designs and manages electrical engineering projects for building and infrastructure projects from conception through construction. Responsibilities include electrical system design, engineering calculations, technical reports, construction documents, multidisciplinary coordination, code compliance, project scope and budget monitoring, client meetings, field reviews, troubleshooting, mentoring junior staff, and proposal support.