Top Linux Jobs in San Diego, CA

Build and operate Ahrefs’ large-scale database and storage infrastructure across approximately 1,200 servers and hundreds of petabytes. Responsibilities include developing ClickHouse, MooseFS, and SeaweedFS features; managing TiDB and Elasticsearch clusters; diagnosing performance and data corruption; conducting fault testing; automating operations; and executing production releases and migrations without downtime.

Build and iterate AI-powered creative products, including OpenArt Agent and Arena. Develop polished React and Next.js experiences, integrate and evaluate generative image and video models, rapidly prototype new concepts, and ship reliable production software. Partner with product, design, and go-to-market teams while using product data and user feedback to guide decisions and balance speed, correctness, and scalability.

Systems Engineer supporting migration of Windows workloads from on-premises datacenters to AWS. Responsibilities include assessing servers and VMware environments, planning and executing migrations, configuring AWS EC2, administering Windows Server, troubleshooting infrastructure issues, validating post-migration performance, and creating runbooks and documentation. The role requires onsite collaboration with infrastructure, application, networking, and security teams and participation in migration cutovers.

Leads a product engineering team across multiple projects, managing resources, delivery, quality, governance, and engineering standards. Oversees product development activities, resolves technical and project challenges, approves engineering releases in Teamcenter, and collaborates with engineering, manufacturing, procurement, and other stakeholders. Responsible for coaching, recruitment, performance management, process improvement, lean initiatives, and continuous enhancement of engineering tools and workflows.

Drives productivity, quality, safety, and cost improvements across machining and manufacturing operations. Performs value stream mapping, time and motion studies, line balancing, standard work development, capacity planning, root-cause analysis, Kaizen events, and workstation layout optimization. Works primarily on the production floor with operators, supervisors, and maintenance teams, while training staff on continuous improvement methods and supporting quality and manufacturing objectives.

Owns the administration, optimization, scalability, monitoring, reliability, and architecture of PostgreSQL, MongoDB, and Databricks environments. Responsibilities include performance tuning, schema configuration, observability, autoscaling, capacity planning, production troubleshooting, maintenance, high availability, disaster recovery, incident response, and data analysis support. The role designs resilient, cost-efficient data platforms at very high volumes and partners with engineering, analytics, and product teams.

Own and build Valinor Terra’s full-stack software platform connecting environmental sensors to facilities teams. Develop TypeScript services, frontend features, integrations, alerting, reporting, and building-system controls. Lead architecture, multi-tenant design, deployment, reliability, monitoring, security, and AWS GovCloud authorization. Collaborate with hardware and firmware teams, establish engineering practices, communicate tradeoffs to technical and government stakeholders, and help grow the engineering team.

Build and improve backend product capabilities for data cataloging, agent benchmarking, and workflow automation. Own features from user problem definition through design, implementation, launch, and production support. Develop APIs, services, data models, and workflow systems; investigate performance and production issues; contribute to architecture and code quality; and collaborate with Product, Design, and Engineering. The role is hybrid, requiring at least three days weekly in San Francisco or New York City.

Lead Retool’s Automation engineering team building workflows, integrations, and AI-driven agents. Set technical strategy, guide architecture for execution infrastructure and reliability, partner with Product, Design, customers, and go-to-market teams, and drive delivery from scoping through launch. Coach engineers, manage performance, recruit talent, and establish processes that improve collaboration, maintainability, and customer impact.

Paid, year-round Industrial Engineering Internship supporting visual management, team coordination, quality tracking, workflow coordination, and continuous improvement in a custom manufacturing and automation environment. The intern will maintain visual boards, track work orders and inspection activities, follow up on delays, assist with quality records, and coordinate across engineering, operations, production, and quality teams. The role is primarily on-site and designed for engineering students with at least two academic years remaining.