Top Infrastructure Engineer Jobs in San Francisco, CA

In this role, you'll architect and manage distributed database systems, oversee complex migrations, optimize performance, and mentor engineers, driving operational excellence.

The SRE/Infrastructure Engineer will architect and manage secure, scalable systems for automated penetration testing, optimizing reliability, and enhancing infrastructure based on customer demand. Responsibilities include maintaining production environments, leading technical discussions, and promoting high coding standards.

As an Infrastructure Engineer, you will design scalable systems for AI/ML workloads, automate cloud infrastructure, and implement monitoring for reliability.

As a Platform Deployment Architect, you'll manage customer deployments of Sierra's AI platform, ensuring compliance and operational efficiency while collaborating across teams and establishing scalable processes.

The Cloud Infrastructure Engineer will develop and maintain infrastructure using Terraform and Kubernetes, support multi-cloud deployments, and improve CI/CD processes.

Design and build a cloud execution environment for AI agents, developing distributed systems, managing infrastructure, and ensuring observability.

As an AI QA & Infrastructure Engineer, you'll design and execute test plans, maintain testing environments, track quality metrics, and improve QA processes for Aidaly's products.

The Lead Infrastructure and Reliability Engineer will enhance GPU operations, define scalability strategies, and develop organizational strengths in a high-demand AI infrastructure setting.

As a Machine Learning Infrastructure Engineer, you'll design scalable infrastructure for AI research, manage deployments, and ensure reliable customer solutions, working directly with the CEO.

The Senior Flutter Engineer will own the mobile platform, focusing on audio recording, offline capabilities, cross-platform stability, and CI/CD pipeline maintenance, while mentoring junior engineers.

Responsible for building and scaling the GPU Cloud Marketplace, transforming GPUs from suppliers into a programmable, orchestrated pool for AI developers and researchers.

The Senior Robot Infrastructure Engineer will develop edge-to-cloud systems for robot fleet management, focusing on software implementation, OTA updates, and data pipeline architecture.

Develop and maintain a scalable Verification Platform: extend Chisel/CIRCT, build Scala libraries and Python tools for test harnesses, stimulus, and metadata querying, support end-to-end verification flows, and educate DV teams on best practices.

The Senior IT Infrastructure Engineer will enhance automation and integration efforts while managing cloud services, CI/CD pipelines, and Kubernetes operations.

The Senior Software Engineer will lead and support a team in developing reliable and scalable backend systems, collaborating on product development, and improving infrastructure for secure communication between services.

As a Senior Infrastructure Engineer, you will design scalable architecture, build ML infrastructure, integrate telephony, ensure reliability, and implement security for AI-powered phone systems.

Build and operate resilient, scalable cloud infrastructure across AWS/GCP/Azure using Kubernetes, Helm, and Terraform/Pulumi. Automate tasks with Python or Go, run AI-assisted workflows, lead incident response and post-mortems, define SLOs and own on-call, and collaborate cross-functionally to drive reliability, observability, and platform direction.

Build and operate multi-cloud platform services and automation in Go/Python to manage Kubernetes clusters. Contribute to GitOps/CD pipelines (Flux, Argo CD), IaC (Pulumi/Terraform), on-call rotations, design/code reviews, and AI-augmented engineering practices to improve reliability, scalability, and developer experience.

As a core engineer on the Web Infrastructure team, you will enhance Notion's web client performance and development speed by improving load times, interaction latency, and providing tooling for product engineers.

Lead design and operation of test infrastructure at scale: test orchestration, smart selection, parallel sharding, flaky-test detection, observability, SLOs, and on-call. Define technical strategy, drive cross-team projects, mentor engineers, and reduce test feedback time to accelerate engineering velocity.

The Founding Cloud Infrastructure Engineer will develop and maintain the cloud platform's infrastructure using GoLang and Kubernetes, solve client issues, and manage production systems.

The Infrastructure Engineer will design and develop scalable infrastructure and developer tools for KB AI. Responsibilities include setting technical direction and participating in company culture building.

Develop and manage the build systems and CI/CD pipelines for robotics software, ensuring efficient delivery and deployment of code and model artifacts.

The Infrastructure Engineer will design and implement advanced cloud infrastructure, manage Kubernetes, establish engineering standards, and support IoT deployments in manufacturing environments while driving automation and mentoring teammates.

The Staff Software Engineer will design and implement the backend architecture for Marimo's molab, focusing on high availability, low latency, and system stability, while utilizing CoreWeave's infrastructure.