Top Entry Level Linux Jobs in San Diego, CA

Build and improve operator and customer software using TypeScript, React, and Rust. Develop Electron application features, collaborate with product and vehicle engineers, and own features from requirements through testing, documentation, and post-release support. Contribute to full-stack product development involving data models, APIs, performance, and reliability. This junior role emphasizes learning quickly, communication, independent problem-solving, and practical software development experience.

Build simulation-based performance models and trace-replay tools for generative AI inference across accelerators, fabrics, racks, pods, and clusters. Model distributed execution, communication, networking, and serving strategies; run hardware calibration experiments; compare predictions with measurements; perform design-space analyses; and provide performance projections for architecture, product, and customer decisions.

Develops and maintains business application programs, independently makes programming decisions, implements projects, provides user support, monitors program performance, and modifies applications to improve efficiency or meet changing requirements. The role also documents applications, contributes to project planning, guides programmers, and shares business and technical knowledge with junior programming staff.

Supports orbit determination solutions, trajectory reconstruction, covariance analysis, tracking-data assessment, navigation products, and spacecraft maneuver planning. The role includes configuring estimation runs, reviewing residuals, checking coordinate and time-system accuracy, maintaining Python scripts and workflows, troubleshooting analyses, documenting results, and communicating findings to mission teams. Level II engineers independently execute routine analyses and support deep-space navigation operations. A bachelor’s degree, U.S. citizenship, Python knowledge, and foundational astrodynamics or estimation expertise are required.

Oversee pilot laboratory operations, monitor process performance, manage and analyze test data, author reports, and engineer, assemble, and maintain pilot plant equipment. The role also supports operational readiness, safety, continuous improvement, operator training, resource efficiency, and communication with pilot operations. This is a full-time, in-person position requiring physical laboratory work, equipment handling, PPE use, and occasional overtime.

Integrate and improve commercial robots for industrial autonomy. Design and fabricate mounts, fixtures, enclosures, retrofit kits, and end-effectors; integrate mechanical, electrical, sensing, compute, and power systems; diagnose faults; validate and document hardware; maintain lab systems; and support robot-cell safety. Candidates need practical mechatronics experience, CAD and fabrication skills, electrical troubleshooting ability, and documentation expertise. Experience with industrial robots, safety systems, teleoperation hardware, Python, ROS 2, or CAD-to-URDF workflows is beneficial.

Build, test, deploy, and maintain automated data integrations, APIs, and cloud-based pipelines. Develop scripts and services with JavaScript, TypeScript, Node.js, or Python; use Docker, GitHub Actions, infrastructure as code, and observability tools. Troubleshoot integration and deployment issues, secure partner data, document systems, and collaborate through code reviews and standups. This learning-focused role is designed for recent graduates developing platform engineering experience.

Develop, optimize, automate, and support bioinformatics pipelines in an on-premise HPC environment. Integrate pipelines with laboratory systems and Illumina, Oxford Nanopore, and PacBio sequencing instruments; troubleshoot genomic data movement and delivery issues; maintain technical infrastructure; and support increased workload from an LIS transition to Epic Beaker. Participate as a full member of an agile pipeline team while collaborating with bioinformatics specialists and customer stakeholders.

Supports quality and manufacturing development projects across North American glass manufacturing facilities. Responsibilities include laboratory testing, audits, risk assessments, food safety programs, corrective actions, data analysis, quality-system optimization, customer investigations, and continuous improvement. The role includes plant rotations, technical training, cross-functional collaboration, and extensive travel, preparing the employee to independently lead projects and improvement initiatives.

Tests complete UniFi customer workflows across networking, security, access, applications, cloud services, and connected hardware. Responsibilities include creating and executing manual test scenarios, exploring edge cases, reproducing and documenting issues, evaluating UX, validating integrations and fixes, conducting performance experiments, and collaborating with engineering, design, QA, and support teams. The role requires networking knowledge, troubleshooting skills, attention to detail, clear communication, and familiarity with Python, JavaScript, automation, and connected-product technologies.