Senior Machine Learning Engineer
Rubrik Job Board·Palo Alto, CA·Posted 15 June 2026
About the role
About the Team & Role: We're building SAGE , Rubrik's Semantic AI Governance Engine, which is the first system designed to monitor, govern, and remediate autonomous AI agents in real time. SAGE powers Rubrik Agent Cloud: enterprises define governance policies in natural language, and SAGE's custom small language models act as judges on every agent action. These models are fast enough to sit in the live request path and accurate enough that customers trust them with allow/block decisions on production traffic. At its core, SAGE is "LLM-as-judge" applied to AI governance, utilizing the same technique most teams use for offline evaluation but productionized for real-time enforcement at enterprise scale. Our first-generation SLM Policy Guard already outperforms the larger frontier models we've benchmarked against on accuracy while running approximately 5x faster on the same workload. We're hiring to push that lead even further. As an Applied ML Engineer on the SAGE team, you'll work end-to-end across the model lifecycle: curating data, training small models, serving them at production latency, and closing the feedback loop with real customer signals. The models you build don't just…
This is a summary of the advert. The full description and the application are on Rubrik Job Board's careers site.
Apply faster with Prepper
- A version of your CV tailored to this Senior Machine Learning Engineer role.
- A cover letter written from your CV and this advert.
- Prepper can fill in Rubrik Job Board's application form and send it once you approve.
- The application saved in your tracker, with reminders to follow up.
More roles at Rubrik Job Board
- Advisory Solutions Architect, MSP (New Product Intro)Remote - United States
- Account Executive, Named - GermanyLeipzig, Saxony, Germany
- Account Executive, Named - GermanyHamburg, Germany
- Account Executive, Named - GermanyBerlin, Germany
- Account Executive, Named - GermanyStuttgart, Baden-Württemberg, Germany
- Account Executive, Named - GermanyDusseldorf, North Rhine-Westphalia, Germany
- Account Executive, Named - GermanyMunich, Bavaria, Germany
- Sales Specialist Unstructured DataAustralia/Singapore
Prepper is independent and not affiliated with Rubrik Job Board. Roles are listed from the employer's public careers system and removed when they close.