Top Linux Jobs in San Diego, CA

Provide engineering and IP support for R&D and technology development in direct reduction steel processes. Apply chemical engineering fundamentals to analyze simulations, experiments, and operating data; assess feasibility and risks; use innovation methods to advance concepts; identify and document inventions; coordinate with legal and patent counsel; manage IP records and prosecution activities.

Conduct research and develop runtime calibration methods for superconducting quantum hardware, focusing on two-qubit gates, processor optimization, crosstalk mitigation, leakage reduction, and low-latency FPGA control. Collaborate with research, product, and engineering teams to translate quantum control advances into production software and communicate findings clearly.

Owns EDEN’s technical architecture across platform, science, and applications teams. Designs shared data contracts, procedural graph runtimes, optimization and AI-agent control loops, scalable simulation infrastructure, data platforms, APIs, and validation systems. Transforms research prototypes into reliable, reproducible products using Python, GPU workloads, parallel orchestration, cloud infrastructure, caching, sandboxing, and production engineering practices.

Leads the conceptual design, development, integration, and validation of precision optical systems and components. Responsibilities include lens design, optical modeling, Monte Carlo and tolerance analysis, design reviews, technical documentation, test-method development, and performance validation. The role uses Zemax, supports aerospace, defense, scientific, and commercial applications, and provides technical leadership and mentorship to junior engineers.

Own complex network, security, identity, endpoint, SaaS, and infrastructure escalations. Design and troubleshoot enterprise networks, lead security and major incident response, review technical changes, support deployments, improve monitoring and documentation, create standards and playbooks, mentor Tier 1 and Tier 2 engineers, and provide technical leadership to clients and internal stakeholders. The role includes on-call participation, client-site support, and approximately 10–20% travel.

Develop and maintain full-stack applications using Vue 3, Nuxt, JavaScript, Node.js, Firebase, Firestore, and Google Cloud Platform. Build APIs, microservices, integrations with AI and marketing platforms, payment systems, and cloud services. Troubleshoot UI, database, deployment, and API issues; write tests; and collaborate remotely with the CTO and development team. This is a part-time, equity-based startup opportunity requiring approximately 20 hours weekly.

Build and maintain Java backend services, REST APIs, and full-stack web application features. Develop frontend functionality with modern JavaScript frameworks, use Python for supporting work, and leverage AI coding tools such as Claude Code. Write tests, debug issues, support deployment and maintenance, and collaborate on design decisions, code reviews, and application quality improvements.

Lead the architecture, development, security, deployment, and ongoing maintenance of backend services supporting consumer and store associate mobile applications. Collaborate with clients, vendors, product managers, and engineers; oversee coding standards, CI/CD, documentation, incident support, and data deletion workflows. Mentor backend developers, resolve complex technical issues, and ensure scalable, secure, high-quality delivery across mobile backend systems.

Build and ship end-to-end product features, debug and resolve production issues, partner with Product on UX and direction, use AI heavily for development and prototyping, and iterate quickly across the stack to improve quality and speed.

Provides electrical engineering design support for facility and infrastructure projects under senior supervision. Performs basic calculations, applies electrical codes and standards, creates CAD and BIM design deliverables, gathers field data, observes construction for compliance, and coordinates with designers and technicians. The role is primarily office-based with periodic construction-site and client-meeting travel.