Top Senior Linux Jobs in San Diego, CA

Own design, architecture, and scaling of automated test infrastructure for satellite avionics PCBA. Define validation strategy and test plans, design test racks and custom fixtures/PCBs, implement DFT/DFM with hardware teams, write and maintain Python test scripts, create rack self-test/maintenance, mentor junior engineers, and lead test infrastructure reviews.

Develop and validate integrated optical and multiphysics simulation frameworks for a laser Digital Twin. Model laser amplifiers, couple optical/thermal/mechanical domains, build surrogate models, validate against experiments, run uncertainty analyses, and collaborate with engineering and experimental teams to inform system design and optimization.

Lead front-end development using Angular and React (React 18+) with TypeScript. Design and build reusable component-driven UIs, optimize performance, integrate backend APIs, ensure security and accessibility (WCAG), and implement comprehensive testing and build/release processes.

Perform hydrologic and hydraulic analyses, drainage and bridge scour design, groundwater modeling, and environmental permitting. Prepare reports, contract documents, and drainage plans for GDOT and other clients. Mentor technicians, manage multiple tasks, and communicate designs to clients, agencies, and internal teams.

Design, build, and optimize custom light-sheet microscopes and imaging subsystems. Develop modular hardware control software (Python, occasional C/C++), integrate cameras, stages, lasers, and sensors, implement automated feedback-driven imaging protocols, and contribute to large-scale data acquisition, visualization, and documentation for reproducible experimental systems.

Design, build, and maintain scalable data infrastructure and tooling for the full data lifecycle to support AI model training and biomedical research. Partner with researchers to enable performant data pipelines, orchestration, storage, observability, and hybrid cloud/HPC compute workflows.

Operate and scale multi-site multi-GPU clusters running Slurm on Kubernetes: ensure reliability and observability, debug storage/network/GPU failures, automate capacity and lifecycle management, drive configuration-as-code, partner with researchers and vendors, and reduce incident MTTR while enabling multi-thousand GPU training runs.

Lead optimization and administration of Salesforce platform: design scalable declarative solutions, manage security and data governance, support integrations and middleware, assist minor Apex development, build reports/dashboards, and partner with Sales, Marketing, Product, and Support to automate workflows and support release/change management.

Design, develop, and maintain cloud-based big data solutions primarily on Microsoft Azure. Implement cloud strategy, plan integrations, build CI/CD pipelines, and collaborate with stakeholders, product managers, and engineers. Lead rollout and optimization of cloud management platforms, make technical decisions for complex issues, and ensure robust data processing and deployment practices.

Lead design and optimization of manufacturing processes, tooling, and fixturing. Support production, validate processes via simulations, troubleshoot, drive continuous improvement, maintain documentation, and lead root-cause problem solving to ensure safe, efficient, high-quality production.

Design and develop Appian applications and enterprise integrations; translate stakeholder requirements into BPM/case-management solutions using process models, CDTs, rules, and web service integrations. Lead design decisions, provide demos, support testing and business transition, and follow federal digital and US Web Design Standards while contributing BPM best practices.

Provide systems engineering, design, development, testing, configuration management, sustainment, and technical support for specialized intelligence mechanical systems. Support program management, integration, quality control, cybersecurity interfaces, training, and field service for subsystem capabilities within larger defense/intelligence platforms.

Provide configuration management and systems engineering support for development, integration, and sustainment of specialized intelligence capabilities. Maintain hardware/software inventory and documentation, manage product releases, coordinate with Configuration Control Board, and provide change and product configuration management guidance under TS/SCI clearance.