Top Senior Linux Jobs in San Diego, CA

Build and lead UI tooling and AI-powered workflows for Unreal Engine. Design frameworks for UI authoring, iteration, debugging, and runtime capabilities; maintain large-scale UI codebases; resolve performance and memory issues; collaborate with internal teams and licensees; and mentor engineers.

Integrate autonomy and vehicle subsystems into a reliable platform for heavy-equipment robots. Develop across sensor interfaces, communications, diagnostics, system services, backend tooling, IPC, OTA deployment, and testing. Validate multi-team systems on real hardware, debug Linux and networking issues, and collaborate with firmware, perception, and controls teams. Participate in occasional remote support rotations.

Develop and maintain proprietary investment portfolio management systems, including web UI, portfolio analytics, rebalancing, and monitoring tools. Build new functionality across the full stack, support critical production systems, and plan large-scale integrations. Collaborate with investment teams, business stakeholders, third parties, and junior team members while ensuring application responsiveness, reliability, and security.

Owns end-to-end post-sales technical support for federal and special-program customers in secure, classified, and air-gapped environments. Diagnoses issues across Linux, compute, GPUs, networking, storage, cloud, and applications; collects and sanitizes diagnostics; manages escalations; maintains hardened deployments; supports hardware replacement; writes knowledge-base content; and provides customer and pre-sales support. The role includes on-call rotations, secure-facility work, and regional and domestic travel.

Leads the Applied Science platform team responsible for production AI/ML, physics simulation, digital twin, geospatial, data, and infrastructure pipelines. The role combines hands-on system design and development with people management, technical direction, project planning, CI/CD reliability, observability, incident response, and cross-functional alignment.

Performs quality engineering and product testing in a manufacturing environment. Designs inspection and test equipment, develops test and control plans, conducts capability studies and audits, analyzes quality data, supports SPC programs, leads 8D problem solving, assists supplier qualification, and ensures compliance with regulatory and industry standards. The role also supports testing timelines, trains team members, and travels domestically and internationally for supplier and problem-solving activities.

Leads a 10+ person engineering organization developing AI-powered revenue cycle management products for dental practices. Sets technical vision, architectural standards, engineering processes, staffing plans, and cross-functional priorities while supporting 0-to-1 product development and platform scaling. The role requires hands-on technical credibility, experience with LLM products, cloud infrastructure, full-stack development, agile practices, hiring, mentorship, and communication with senior leadership.

Manage and supervise a small electrical engineering team to design low-power, compact data-acquisition and embedded recording hardware. Plan and run product development projects, coordinate cross-functional teams for DFM/DFT, maintain NPI and release documentation, review designs through production handoff, and support ECO processes.

Design, develop, deploy, and maintain scalable backend services, APIs, and frontend applications. Own projects from architecture through monitoring, collaborate with product and design teams, participate in technical and code reviews, troubleshoot complex issues, and improve engineering practices. The role focuses on secure, reliable systems across cybersecurity, AI, and distributed systems while providing technical guidance to peers.

Designs and models electrical equipment, conduits, and supports in Autodesk Revit for prefabrication and installation. Reviews plans, schematics, and models for electrical code compliance; manages modeling deliverables and supporting staff; assists with contract reviews, 3D modeling, and installation drawings; participates in client and project meetings; and supports reporting and documentation to improve engineering performance and profitability.