Top Entry Level Linux Jobs in San Diego, CA

Design and build high-performance, reliable, scalable network acceleration and distributed systems software. Responsibilities involve applying coding and distributed-systems expertise, debugging complex problems, and contributing to systems involving operating systems, networking, congestion control, and large-scale deployments.

Entry-level electrical/electronic design engineer responsible for designing analog and high-speed digital circuits, creating schematics and PCB layout specs, using simulation and modeling to reduce risk, performing lab troubleshooting and board bring-up with instruments, collaborating across disciplines, and documenting designs and analyses.

Analyze and test nuclear weapon system software to identify safety hazards, logic errors, and design flaws. Review system architectures, interfaces, requirements, embedded software, and code; develop evaluation and testing procedures; document anomalies; and present findings to customers and stakeholders. The role supports Air Force nuclear safety missions and requires collaboration, technical writing, and independent analysis.

Supports the design, integration, troubleshooting, and continuous improvement of robotic automation systems used in production and testing. Responsibilities include mechanical CAD design, PLC and PC-based control programming, industrial robot integration, sensor and vision system integration, fixture fabrication, system troubleshooting, performance optimization, documentation, and collaboration with engineering teams and vendors.

Supports customer automation projects through installation, startup, maintenance, troubleshooting, repair, and modification of control systems. Programs PLCs, HMIs, and SCADA systems; works with industrial networks, drives, safety systems, and low-voltage equipment. Develops technical documentation, manages project schedules and reporting, identifies process improvements, and communicates with customer and company leadership. The role is onsite in Orlando and may require off-shift work, overtime, on-call availability, and weekends.

Supports rail and transit engineering projects by preparing design calculations, technical reports, plans, specifications, cost estimates, and CAD drawings. Work may focus on communications systems, signals and train control, or overhead contact systems. Performs research, data collection, field investigations, design development, and design-file organization while collaborating with project teams to deliver transportation infrastructure projects.

Improve manufacturing processes through lean methods, technical analysis, time studies, process troubleshooting, and facility layout planning. The role addresses safety, quality, ergonomics, cycle time, production flow, tooling, equipment, assembly, and material fabrication issues. Responsibilities include implementing engineering changes in JD Edwards, maintaining bills of material and routings, calculating labor costs, and collaborating on automation, robotics, and digital tool initiatives.

Deploy and optimize semiconductor EDA-to-ATE conversion flows using Velocity and related tools. Develop automation for STIL, WGL, EVCD, IJTAG, and SSN environments; support Advantest platforms; debug conversion, timing, protocol, and pattern issues; and create Python, Java, and related utilities. Collaborate with customer DFT and test engineering teams, support AI-assisted diagnostics and regression workflows, contribute to infrastructure improvements, and deliver global customer training and technical workshops.

Develop and integrate autonomy software for AI-enabled robotics and uncrewed systems. Responsibilities include Agile development, DevSecOps, CI/CD integration, software testing, modeling and simulation, application migrations, documentation, code reviews, architecture design, and integration with DoD-standard interfaces. The role supports autonomy programs, customer interactions, technical requirements alignment, and software development in modern Linux-based environments.

Leads API and UI automation testing by designing Playwright frameworks, building REST test suites, and validating backend functionality with Python. Integrates regression testing through Selenium Grid and Jenkins, reviews AI-generated automation scripts, creates Devin Playbooks, and supports test strategy, defect resolution, sprint activities, and SDLC quality. Mentors junior automation engineers in traditional and AI-assisted quality engineering practices.