Top Senior Linux Jobs in San Diego, CA

Designs and engineers resilient hybrid cloud solutions using Azure, AWS, and on-premises infrastructure. Automates manual processes with PowerShell, develops access visibility tooling, modernizes identity and security policies, and supports governance and compliance. The role also involves resolving production issues, conducting code reviews and root-cause analyses, creating technical documentation, mentoring DevOps engineers, and collaborating with networking and security teams.

Lead quality assurance for Hypershield’s management plane by designing manual and automated testing strategies, validating cloud-based distributed applications, and identifying defects across networking, security, AI performance, logging, and storage. Collaborate with developers and program leads on DevTest strategies, troubleshoot Linux and cloud environments, and ensure reliable customer security solutions.

Build Python applications, RESTful APIs, and microservices integrating AI and LLM capabilities. Develop CI/CD pipelines and deploy containerized systems with Docker and Kubernetes across AWS, Azure, or GCP. Ensure reliability through Pytest, code reviews, post-mortems, and on-call rotations. Collaborate with design, product, and cross-functional teams to deliver scalable AI-driven solutions.

Own and expand a Three.js-based in-browser solar configurator, build and optimize 3D geometry and design workflows, implement frontend product features, collaborate with backend and computational teams, and ensure performant, stable, and intuitive 3D UX.

Develops and enhances server-based electronic gaming software, provides technical direction and architecture, collaborates with product management, supports production systems, tests and debugs applications, researches experimental designs, and mentors junior developers. The role requires strong C#/.NET and SQL Server expertise, complex software system design experience, object-oriented development knowledge, Agile experience, and a background in casino, charitable, or online gaming.

Build and operate highly available search and AI platforms, including Kubernetes infrastructure, CI/CD and MLOps/LLMOps pipelines, observability, automated testing, and GPU-backed workloads. Lead incident resolution, AI model deployment, performance validation, and AI-powered operational improvements. Collaborate with software, platform, QE, and ML teams to deliver reliable large-scale search services and guide architecture and automation practices.

Leads software and data engineering efforts for indoor positioning and spatial data platforms. Responsibilities include designing, developing, testing, and maintaining scalable code; delivering features and models; integrating AI/ML and generative AI; implementing CI/CD, automated testing, and monitoring; reviewing code; translating business needs into technical requirements; and mentoring engineers. The role supports real-time sensor telemetry, edge computing, large-scale data pipelines, and reliable physical intelligence applications.

Leads the strategic direction and execution of software engineering programs focused on AI/ML-enhanced, cloud-native solutions. Oversees architecture, system design, scalable platform development, and delivery across backend, frontend, and mobile technologies. Aligns engineering roadmaps with product and business objectives, drives architectural standardization, ensures technical quality, and manages risks. Develops engineering talent through mentorship while fostering innovation, operational excellence, ownership, and cross-functional collaboration.

The Senior System Engineer will develop and integrate metrology solutions for semiconductor manufacturing, collaborating with design and product teams, conducting R&D, and managing system performance and customer relationships.

Designs, implements, and supports electro/mechanical capital equipment and fixtures for silicon carbide fabrication. Optimizes manufacturing workflows, validates equipment, troubleshoots failures, performs qualification testing, trains operators, and collaborates with vendors to improve cycle time, capacity, quality, and on-time delivery.

Build and maintain a scalable, responsive Next.js UI and backend services. Collaborate with product, design, and engineering to design architectures, ship end-to-end features, make tradeoffs for performance and scalability, and deliver configurable, production-ready solutions. Own deployment and technical decisions to support rapid growth.

Design, build, and scale backend systems and microservices for automated chargeback and dispute workflows. Integrate with card networks, banks, and merchants, improve CI/CD, upgrade platform architecture, and own feature delivery and system optimizations.

Design, build, and maintain full‑stack features for a clinical SaaS platform. Drive architecture, collaborate with product, ML, infra, and regulatory teams, uphold engineering standards, mentor peers, and ensure reliability, data integrity, and compliance for clinical trial workflows.

Designs, builds, and maintains backend APIs and data pipelines supporting clinical workflows and real-time data exchange. Drives platform architecture, code quality, testing, reliability, data integrity, compliance, and inspection readiness. Collaborates with product, design, machine learning, infrastructure, clinical, QA, and regulatory teams while mentoring engineers and contributing to a SaaS healthcare platform.

Design and own core browser platform features (DOM, HTML, web APIs) for Microsoft Edge. Drive API design, contribute to Chromium, collaborate with standards bodies, and deliver high-performance, compatible web platform implementations at scale.

Design and automate emulation and simulation models; develop verification environments and test suites for block, chip, and system levels; define verification plans with architects; create tests, assertions, scoreboards, and coverage models; debug testbench and emulation failures; build automation (Makefiles/scripts) and participate in CI, code reviews, and cross-functional collaboration.

Lead the multi-year architecture and hands-on transformation of Microsoft 365’s high-availability storage platform. Responsibilities include evolving database availability and replication, designing disaggregated storage and control planes, implementing erasure coding and repair pipelines, optimizing fleet-wide durability and efficiency, and applying AI-driven operational automation. The role partners across Microsoft storage, infrastructure, and M365 teams to deliver highly available, durable, and cost-efficient exabyte-scale systems.

Leads optoelectronic assembly process development and transfer to manufacturing for optical engines. Manages engineering teams, process design, equipment, qualification efforts, vendors, budgets, schedules, risks, and product road maps. Requires hands-on expertise in optoelectronic or microelectronic assembly, automated equipment, DOE, FMEA, statistical analysis, and cross-functional technical leadership.

Lead PIC production test capacity, infrastructure, and ramp activities while managing test engineers and technicians. Responsibilities include hiring, onboarding, mentoring, resource prioritization, cross-functional collaboration with wafer fabs and operations, and development of production test hardware, software, and procedures. The role also oversees testability requirements, new product introduction testing, efficiency improvements, and engineering changes for photonic integrated circuit products.