Top Entry Level Linux Jobs in San Diego, CA

Develops and sustains efficient manufacturing methods for compound semiconductor laser production. Responsibilities include capacity and cost analysis, dashboard creation, productivity and Lean Manufacturing improvements, material transaction accuracy, MES process development, manufacturing bills of materials and operations, tooling support, documentation, and cross-functional project execution.

Build and scale end-to-end product features across frontend, backend, data, and infrastructure. Own projects from discovery through launch and iteration, design reliable systems, improve engineering foundations, and deliver polished user experiences. Collaborate closely with founders, product, and design while shaping technical direction and engineering culture. The role emphasizes full-stack development, 0-to-1 products, AI tools, scalability, observability, testing, release processes, and high ownership.

Develop, test, debug, and reverse engineer CNO software across Linux, Windows, Android, and/or iOS platforms. The role requires proficiency in C, C++, and Python, understanding of x86 and/or ARM architectures, and an active current TS/SCI clearance with full-scope polygraph. This position is fully on-site in Maryland.

DeployCo invites established teams of two to five people to apply together for enterprise AI deployment roles. Teams will build agentic applications and workflow tools with OpenAI models, work directly with customers, make architecture and reliability decisions, prototype and productionize solutions, and improve reusable deployment practices. Members are assessed and hired individually into roles aligned with their skills. Applicants should have delivered complex products or systems together and demonstrate strong technical, product, data, AI, or delivery capabilities.

Own and develop HPC/GPU infrastructure for R&D and customer deployments. Design cross-platform CI/CD pipelines, manage on-premise and cloud Kubernetes clusters with GPU passthrough and MIG, configure self-hosted GitHub Actions runners, and maintain DockerHub registries. Assemble and tune physical GPU servers, manage PCIe topology and hardware constraints, and maintain compatibility across NVIDIA drivers, CUDA, and ROCm versions. Provide customer-facing technical assistance for GPU container deployments.

Creates electrical drawings, specifications, calculations, layouts, and system documentation under supervision. Uses CAD tools for 2D drafting and 3D electrical modeling, supports construction administration through shop drawing reviews and RFI responses, and collaborates with engineers and project teams to deliver coordinated designs while developing technical skills.

Design and develop wireless power transfer and energy-harvesting hardware for IoT and wearable devices. Apply power electronics, RF and electromagnetic theory to create ICs and circuits, integrate solutions into scalable systems, optimize energy efficiency, and drive sustainable innovation for large sensor networks.

Supports the engineering and development of new toy products, translating creative concepts into manufacturable solutions. Assists with mechanism development, breadboard models, engineering bills of materials, functional specifications, feasibility reviews, and technical documentation. Collaborates with design, product management, operations, tooling, plants, and development partners. Performs standardized engineering tasks while supporting value engineering, quality planning, corrective actions, and adherence to cost, schedule, safety, and quality requirements.

Supports software development and DevSecOps activities for in-flight entertainment products. Responsibilities include designing, developing, testing, documenting, deploying, and maintaining software components, automation tools, applications, pipelines, APIs, database interactions, and web services. The role troubleshoots defects, applies secure-development practices, supports production environments, and collaborates with engineering and product stakeholders using Agile/SCRUM methods.

Develops secure, scalable custom software solutions using React, .NET/C#, SQL Server, Power Platform, and Microsoft Copilot. Responsibilities include architecture, coding, design reviews, requirements analysis, technical documentation, configuration management, end-user support, troubleshooting, and vendor coordination. Collaborates with Business Analysts and QA Testers to deliver maintainable applications aligned with business needs.