Top Entry Level Linux Jobs in San Diego, CA

Build and ship AI-native systems for enterprise customers across the full product lifecycle, from requirements gathering and research through experimentation, implementation, and iteration. The role includes customer engagement, product direction, and hands-on development across frontend, backend, and full-stack systems. Candidates should demonstrate strong engineering fundamentals, product judgment, experience building agentic systems, and an understanding of AI system behavior, failure modes, and improvement.

Supports the design, integration, commissioning, and operation of automated spacecraft environmental test systems. Responsibilities include electrical controls hardware, control panels, sensors, actuators, relays, power distribution, DAQ systems, safety interlocks, test automation, and integration with thermal-vacuum chambers, vibration systems, pumps, valves, and programmable controllers. The role collaborates cross-functionally in hands-on lab or factory environments to deliver safe, reliable, repeatable testing.

Provides technical support for fastener and assembly applications, troubleshoots application and quality issues, identifies cost-reduction opportunities, supports engineering change reviews, and assists sales with customer visits, presentations, demonstrations, and training. The role also performs line walks and teardowns, supports standardization and process improvements, and serves as a technical resource for internal teams and customers. Travel to customer sites is required approximately 30% of the time.

Develop and maintain VBA-powered Excel tools supporting laboratory workflows, data ingestion into Revvity Signals, robotic liquid-handler worklists, raw-data processing, and analysis. Collaborate with digital technology and laboratory teams, troubleshoot and enhance existing workbooks, document technical changes, and coordinate priorities independently across stakeholders. The role is a one-year, onsite contract assignment supporting high-throughput analytics in a regulated pharmaceutical research environment.

Conduct research and engineering analysis for golf club performance using modeling, simulation, programming, biomechanical analysis, and testing. Collaborate with research, design, product development, manufacturing, sales, and marketing teams to evaluate concepts, improve products, and develop patentable technologies.

Reviews engineering plans, calculations, specifications, and technical documentation for marine and offshore mechanical systems. Evaluates compliance with classification rules, regulations, standards, and client requirements; conducts equipment assessments; supports design review and certification activities; prepares technical reports; communicates findings; collaborates with multidisciplinary teams; assists with technical issue resolution; and contributes to process improvement and knowledge sharing.

Designs and prototypes AI-enabled legal technology solutions, translating legal workflows into secure, governed architectures. Partners with lawyers, stakeholders, product managers, and engineers to define requirements and guide delivery. Builds production Python services and document workflows using LLMs, retrieval, RAG, agents, and cloud technologies. Leads discovery workshops, user testing, technology evaluations, and continuous improvement while ensuring privacy, security, compliance, and responsible AI standards.

Design, develop, test, debug, integrate, and maintain complex mission software systems. Analyze requirements, create software solutions, develop database interfaces, resolve defects, document systems, and collaborate with systems and hardware engineers. Senior-level positions additionally provide technical leadership and oversee software development quality.

Supports multi-cloud infrastructure for software, fonts, and training tools serving minority language communities. Responsibilities include administering Kubernetes, managing public and private cloud environments, monitoring system health, improving infrastructure, testing disaster recovery plans, orchestrating cloud resources, and troubleshooting with development teams. The role also provides training and requires experience with virtual servers, containers, Linux and Windows administration, scripting, cloud networking and security, infrastructure as code, and automated provisioning.

Build and improve HUD’s platform and marketplace for RL training data and evaluations. The Product Engineer will identify user friction, define priorities, design prototypes, and ship full-stack product experiences. Responsibilities include improving agent-run and evaluation workflows, building frontend and backend functionality for onboarding and environment submission, and using user feedback and product signals to iterate. The role requires close collaboration with product, design, engineering, research, and go-to-market teams.