Top Linux Jobs in San Diego, CA

Develops, manages, and coordinates electrical BIM models for building systems using Revit. Creates 3D models, coordinates designs with architectural, structural, mechanical, and plumbing disciplines, resolves clashes, supports electrical engineers and project managers, and maintains project modeling standards. The role involves primarily indoor work with approximately 10% field or construction-site work and requires occasional physical activities and PPE use.

Develops, executes, and documents certification, validation, environmental, electrical, and root-cause testing for low- and medium-voltage inverters. Designs and maintains test setups, operates instrumentation, analyzes results, prepares formal reports, supports certification agencies and witness tests, troubleshoots electrical and software issues, maintains calibration, and drives laboratory improvements. Requires collaboration with engineers, clients, suppliers, and testing laboratories, plus occasional domestic and international travel.

Supports audio-visual and conference room systems, including Cisco conferencing equipment, video switchers, audio mixers, multi-camera setups, lighting, LED walls, and live event production. Configures and troubleshoots voice, video, and presentation systems for customer meetings and events. Provides executive-level customer service, improves AV processes, and may support evening and weekend events. Travel is required up to 15% of the time.

Evaluate and develop compute technologies for the Advanced Technology Center. Design and build compute environments for sandboxes, proofs of concept, and lab-as-a-service engagements. Create architectural diagrams, access guides, test plans, use cases, and high- and low-level designs. Collaborate with customers, partners, sales, and internal teams; support business development and marketing; foster OEM partnerships; and maintain required industry certifications.

Build and maintain cross-platform Flutter applications, including NOCD’s flagship Android telehealth app and new greenfield projects. Collaborate with engineering, product, design, clinical, backend, data, and marketing teams to deliver high-quality patient and therapist experiences. Contribute Python endpoints, support analytics and experimentation, improve mobile architecture and testing practices, and help establish engineering standards as the team grows.

Design and build automated testing frameworks for APIs and user interfaces within engineering teams. Develop maintainable Java and Spring Boot code, validate relational database integrity with SQL, convert requirements into executable test cases, and apply TDD and BDD quality practices. Preferred experience includes front-end technologies, Selenium, JUnit, TestNG, Cucumber, Git, and Python.

Leads the development, optimization, and continuous improvement of manufacturing processes. Uses data analysis and statistical tools to improve efficiency, quality, productivity, and costs; develops SOPs and work instructions; designs and leads capital equipment installations; modifies products and processes; and provides technical support to production, engineering, maintenance, and quality teams.

Design, develop, test, debug, and maintain software applications supporting Fiserv’s business goals. Collaborate with cross-functional teams to translate requirements into technical specifications, improve existing codebases, lead peer reviews, and mentor junior developers. The role focuses on high-quality, reliable software for high-volume, low-latency transaction processing environments.

Design, develop, and maintain enterprise Appian applications (UI, process models, records, reports, integrations). Guide teams on best practices, troubleshoot performance issues, and integrate Appian with enterprise systems, cloud services, and AI/automation technologies to deliver scalable, secure automation solutions.

Design, build, and enhance features for the Finxact Core-as-a-Service platform. Develop and integrate RESTful APIs, improve automated test coverage, resolve defects, support cloud-based SaaS solutions, lead technical design discussions, and collaborate with business analysts, engineers, and external partners to deliver scalable, reliable financial services software.

Supports electrical engineering design for custom railroad maintenance equipment under close supervision. Responsibilities include product research, feasibility analysis, calculations, CAD layouts, technical documentation, equipment testing, data compilation, and analysis of design performance. The intern assists with low-complexity engineering tasks, design modifications, and coordination with engineering personnel while learning established design practices and tools.

Quality Engineer Interns support nonconformance reviews, corrective actions, root cause analysis, supplier quality, incoming inspections, SOP maintenance, quality metrics, audits, and continuous improvement initiatives. The role involves documenting findings, preparing reports and presentations, and collaborating with Engineering, Supply Chain, and Operations. Candidates must be full-time students pursuing a bachelor’s degree, preferably in Mechanical Engineering or a related discipline, and complete a minimum 12-week internship near Hamel, Minnesota.

Assists mechanical engineers with designing custom railroad maintenance equipment, including product research, feasibility analysis, calculations, CAD drawings, documentation, equipment testing, and test-data analysis under close supervision.

Part-time transportation design internship supporting highway and multimodal infrastructure projects. Responsibilities include field data collection, roadway, bicycle, and pedestrian facility design, maintenance of traffic and construction work-zone planning, corridor planning, cost estimating, and team collaboration. The intern will receive training and use MicroStation and/or AutoCAD while working in office and field settings.

Supports traffic engineering projects involving intersection, corridor, and highway studies; assists with traffic signal, signing, pavement marking, lighting, work zone, toll, and ITS design plans. Conducts field investigations, collects and analyzes traffic data, evaluates safety and operational conditions, and develops improvement recommendations. Works in office and field settings while collaborating with traffic engineers and transportation professionals.

Manages technical support, fire alarm and smoke control system design reviews, estimating quality, technician training, certifications, field issue resolution, equipment updates, and product development. Ensures designs comply with California building and fire codes and NFPA 72, supports sales and operations, develops expert technicians, coordinates with authorities and design professionals, and promotes safety compliance.