Braintrust is building the modern platform for evaluating and deploying AI systems. Our mission is to help enterprises build trust in their AI by making it easy to test, monitor, and improve models using real-world evaluation frameworks. We work with cutting-edge customers in finance, healthcare, and tech who are building production-grade AI systems.
We’re looking for a Cloud Infrastructure Engineer to help us build reliable, scalable infrastructure and give developers a world-class platform to ship code with speed and confidence. You’ll lead efforts across Terraform, Kubernetes, CI/CD, observability, and support, and play a key role in how we scale Braintrust both internally and for customers self-hosting our platform.
This is a high-impact role where you’ll contribute across our internal AWS environment and help customers deploy our stack in Azure and GCP.
Build and maintain Terraform modules for both internal infrastructure and customer deployments
Work directly with customers in Slack to support self-hosting and troubleshoot infrastructure issues
Own and improve our CI/CD pipeline: reduce build times, improve failure visibility, and enable safer, faster releases
Centralize and scale observability - including logs, metrics, dashboards, and alerts
Partner with engineering teams to build and evolve a secure, developer-friendly infrastructure platform
Support multi-cloud deployment patterns (AWS primarily, with Azure and GCP support for enterprise customers)
Implement tools and automation to improve deployment, rollback, and infrastructure reliability
5+ years of experience in DevOps, SRE, or Infrastructure Engineering roles
Deep experience with Terraform and at least one major cloud provider (AWS strongly preferred)
Strong Kubernetes skills: deploying, debugging, and scaling real workloads
Proficient in scripting or programming (Python, Bash, or Go)
Experience supporting production systems and responding to incidents
Comfortable working directly with customers in a support or deployment context
Bonus: experience with multi-cloud environments or self-hosted enterprise software
Medical, dental, and vision insurance
401k plan
Daily lunch, snacks, and beverages
Flexible time off
Competitive salary and equity
AI Stipend
Braintrust is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
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As a Cloud Infrastructure Engineer at Braintrust in San Francisco, you'll dive into the dynamic world of cloud computing and infrastructural design. Our mission is to ensure enterprises can trust their AI systems through robust evaluation frameworks, and we need your expertise to make that happen! You'll be responsible for building reliable and scalable infrastructures that empower developers to deploy code quickly and confidently. Your day-to-day will involve working with a variety of technologies including Terraform, Kubernetes, and CI/CD — all while collaborating closely with our customers to support their self-hosting challenges. Imagine taking ownership of our CI/CD pipeline, enhancing observability with logs and metrics, and leading multi-cloud deployment patterns primarily in AWS, as well as supporting Azure and GCP environments. If you're passionate about improving deployment processes, troubleshoot infrastructure issues, and help shape the future of AI systems, Braintrust is the place for you. Join us to not just build infrastructure but also be a key player in the rapidly evolving AI landscape. This role offers ample opportunities to learn, grow, and innovate as we set new standards for cloud infrastructure. So, are you ready to make an impact?
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