Top Entry Level Linux Jobs in San Diego, CA

Investigates and resolves semiconductor product and process yield losses through root-cause analysis, physical failure analysis, statistical methods, data analytics, and AI-assisted workflows. Collaborates with R&D, manufacturing, marketing, and quality teams to improve product yield, performance, and reliability. Follows chemical safety and laboratory procedures while working rotating day and night shifts.

Develops and integrates novel semiconductor process flows for DRAM memory technology. Defines structural, electrical, and design requirements; designs experiments; analyzes results using statistical techniques; improves yield, performance, and cost; collaborates with cross-functional engineering teams to resolve issues; and supports technology transfer from R&D into manufacturing.

Develops, maintains, and supports manufacturing software, databases, and data-analysis systems. Resolves critical application and system issues, improves reliability, and builds monitoring, metrics, automation, and operational tools. Collaborates with global engineering, infrastructure, manufacturing, IT, and business teams. Applies generative AI, agentic AI, and AI-assisted technologies to troubleshooting, automation, analysis, and support workflows while maintaining security, data integrity, and human oversight.

Develop and analyze memory controller IP and system performance models for Arm-based SoCs. Optimize power, performance, and microarchitecture using workload analysis, simulation, and emulation. Create performance methodologies, identify system bottlenecks, guide internal teams and partners, correlate models with RTL, and mentor engineers. Requires strong computer architecture expertise, C++ development, scripting, and experience with memory or interconnect performance modeling.

Lead network and infrastructure engineering initiatives across campus, wireless, WAN, and cloud environments. Design, implement, operate, and modernize enterprise networks while translating compliance requirements into secure configurations, audit-ready evidence, remediation plans, and operational processes. Collaborate with security, risk, controls, infrastructure operations, and vendors to drive outcomes. Apply scripting, automation, resilience, performance assessment, and validated AI-assisted workflows while maintaining security, traceability, and auditability.

Develop and scale enterprise AI coding-assistant platforms, including GitHub Copilot and Claude Code. Build custom skills, agents, infrastructure, automation pipelines, self-service portals, dashboards, and metrics. Design AWS infrastructure with Terraform, write and review production code, improve operational stability, enforce security controls, and support development teams adopting AI tools. Collaborate across software engineering communities to implement scalable, reliable, and compliant solutions.

Supports senior engineers with the analysis, design, and evaluation of mechanical systems, propulsion, structures, and environmental systems. Collects and analyzes data, resolves routine technical problems, prepares technical documentation and reports, and communicates findings within cross-functional teams. The role requires basic mechanical engineering knowledge, collaboration, attention to detail, and the ability to follow guidance while meeting project objectives and deadlines.

Supports the development, optimization, and troubleshooting of manufacturing processes for satellite and spacecraft hardware. Responsibilities include production line setup, equipment troubleshooting, process documentation, CAD design, production data analysis, cross-functional issue resolution, and continuous improvement. The role also contributes to manufacturing standardization and efficiency initiatives in an aerospace environment.

Plans and designs Dream Chaser missions using flight design tools, developing trajectories and integrating timelines, procedures, attitudes, and other mission products. Supports real-time flight operations after completing training and flight controller certification. Collaborates with engineering, flight science, and control teams, participates in mission simulations, and provides mission support from the Mission Control Center. The role requires orbital mechanics or spacecraft attitude dynamics knowledge, strong communication, problem-solving, and teamwork skills.

Early-career network engineer responsible for RAN optimization and network performance across 4G/5G/6G and small cells. Design and implement automation and Generative AI tools, manage carrier and site launches, perform drive tests and audits, troubleshoot RF/baseband/radio issues, track KPIs, and deliver engineering projects from pre-sales through acceptance while collaborating with cross-functional teams.

Tests consumer electronics using laboratory equipment and defined test plans to assess safety, quality, and performance. Builds or adapts basic test setups, operates measuring instruments, interprets schematics and test data, records results, prepares reports, maintains equipment, and communicates findings to engineers, technicians, supervisors, and customers. The role also requires following security practices, safety standards, and continuous improvement procedures.

Develop and maintain automated scripts for form submission and data-input testing using JavaScript and Node.js. Improve testing quality, execution time, accuracy, infrastructure, and scripting practices. Maintain technical documentation, gather user feedback, and collaborate with the software team. The role requires familiarity with browser automation, testing tools, Git, Jira, Agile practices, API tools, AWS, and related monitoring technologies.

Develops and maintains technical publications for military and commercial vehicles and equipment. Converts engineering, service, logistics, and customer information into clear operator, maintenance, repair, troubleshooting, inspection, parts, and training procedures. Reviews technical source data, manages structured content and revisions, coordinates illustrations, validates procedures with technicians and customers, supports quality reviews, and resolves documentation issues. The role is hybrid in Michigan, requires U.S. citizenship and eligibility for a CAC and potential program clearance, and involves less than 25% travel.

Develop simulation logic, behavioral models, high-fidelity 3D scenes, and digital-twin experiences using NVIDIA Omniverse and C++/Python. Validate models through test-data correlation, scenario and regression testing, and real-world telematics data. Build tooling, automation frameworks, modular libraries, and integrations across simulation platforms and external engines. The position requires onsite work five days per week, with relocation available.

Lead a small engineering team while remaining hands-on, guiding software development from design through delivery. Build new products and scale existing systems, establish technical excellence, collaborate with platform engineers and domain experts, and work directly with customers and end users to deliver decision-making platforms for defense and airspace safety.