Top Linux Jobs in San Diego, CA

Build, test, and ship backend services and APIs in Java or Python. Work on scalable data pipelines processing satellite, sensor, and operational data; write documented, tested code; participate in reviews; debug production systems; and present an end-to-end project. The internship includes mentorship, cross-team collaboration, and potential consideration for a full-time return offer.

Leads a Test Engineering team in an electronics manufacturing environment, overseeing PCBA Functional, In-Circuit, and Flying Probe testing. Responsibilities include defining test strategies, developing and validating test programs and fixtures, supporting NPI and production ramp-up, troubleshooting failures, improving yields and test efficiency, standardizing processes, and collaborating with manufacturing, quality, design, program management, and customers.

Summer 2027 interns will embed with business teams to identify opportunities, prototype solutions, and rapidly deliver software from concept through production. Responsibilities include collaborating with technical and non-technical stakeholders, developing with multiple programming languages and AI agents, working with data structures, storage systems, cloud infrastructure, and front-end frameworks, and adapting independently in an iterative environment.

Combines solutions engineering and forward-deployed engineering by leading technical discovery, building proofs of concept, developing production agentic integrations, and deploying compliance solutions for enterprise payroll clients. Responsibilities include requirements gathering, API and webhook integration, debugging data and jurisdiction issues, customer presentations, business-case development, implementation documentation, and handoff to Client Success.

Owns electrical, firmware, and software testing and validation across the product lifecycle. Develops test strategies, procedures, automated testing solutions, fixtures, and documentation; troubleshoots technical issues; coordinates engineering and manufacturing teams; supports product development, regulatory testing, certifications, and product reliability improvements.

Leads verification and validation strategies, hands-on subsystem and system testing, test fixture and laboratory setup development, statistical analysis, failure investigations, technical documentation, and process automation for complex medical automation systems. Collaborates cross-functionally with R&D, Quality, Manufacturing, Product, and Automation teams while mentoring junior engineers and improving reliability and test coverage.

Lead the Methods and Insights engineering teams, overseeing hiring, coaching, performance management, delivery, operational health, architecture, and developer experience. Partner with product leaders and founders to sequence work, manage risk, improve engineering processes, and ship reliable systems. Build AI-agent development practices, shared components, CI gates, conventions, and harnesses that help engineers move quickly while maintaining quality.

Build and shape front-end web applications for a rapidly growing B2B2C SaaS parking platform. Make architectural and design decisions, improve user experience, contribute productively with AI assistance, and help establish engineering practices in a startup environment. The role requires strong commercial front-end experience and collaboration with engineering leadership. Remote work is available, but occasional travel to San Francisco is required.

Performs laboratory and field acoustical testing, engineering calculations, research, customized test planning, technical documentation, and formal test report preparation. Develops standard operating procedures aligned with ASTM, ISO, and ANSI standards, supports compliance and quality systems, and provides technical assistance to project teams. The role involves sound transmission, absorption, impedance tube, and sound power measurements, with occasional travel to U.S. locations and military facilities.

Four-month, fully remote software engineering internship embedded within Wikimedia Foundation engineering teams. Interns complete a primary project with defined deliverables while learning through mentorship and hands-on work across mobile applications, editing tools, data platforms, release engineering, cloud infrastructure, observability, and contributor connection systems. The program requires 40 hours per week, independent problem-solving, collaborative communication, and foundational programming, database, scripting, and potentially SQL, Linux, networking, operating systems, or distributed-systems knowledge.