
Evaluate, tune, and serve the best LLMs for your business. If you can measure it, reinforcement learning can optimize it.

Evaluate, tune, and serve the best LLMs for your business. If you can measure it, reinforcement learning can optimize it.
Product: Adaptive Engine — an RLOps platform for deploying and continuously improving specialized LLMs via reinforcement learning
Focus: Continuous adaptation of LLMs using user feedback and reinforcement-learning workflows
Offices: Research presence in Paris and offices in New York
Team size: Approximately 27 employees
Funding signal: Institutional funding led by Index Ventures; seed round of $20M reported
Enterprise reinforcement learning / RLOps for personalization and preference-tuning of generative AI
Technology, Information and Internet
$20M
Company announced a $20M seed round led by Index Ventures
Public profiles list a Series A with Index Ventures as lead; exact amount and date redacted in some public profiles
“Index Ventures lead; participation from ICONIQ Capital, Motier Ventures, Databricks Ventures, and HuggingFund by Factorial”
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About The Team Adaptive ML is a frontier AI startup building a Reinforcement Learning Operations (RLOps) platform that enables enterprises to specialize and deploy LLMs into production with measurable impact.
We provide the core infrastructure to tune, evaluate, and serve specialized models at scale — pioneering task-specific LLM development and running production-ready workflows that serve millions of requests while optimizing for both cost and performance across distributed systems.
Our tightly-knit team was previously involved in the creation of state-of-the-art open-access large language models. We raised a $20M seed led by Index Ventures and ICONIQ in early 2024 , and we're already live in production with customers including Manulife, AT&T, Deloitte, across travel and financial services — with much more to be announced soon. At Adaptive ML, our Success team is part of our Technical Staff. Our Technical Staff develops the foundational technology that powers Adaptive ML, while the Success Team ensures our enterprise customers effectively leverage these technologies—particularly through our Adaptive Engine product—to unlock maximum value.
About The Role As a Forward Deployed AI Engineer at Adaptive ML, you will help our customers build scalable production applications with Adaptive Engine. Our customers range from innovative scale-ups to global enterprises, and your role will be to guide them in maximizing business value while shortening time to production. We place tremendous importance on bridging the gap from proof-of-concept to production, as too many generative AI projects fail to demonstrate tangible ROI.
By leveraging state-of-the-art reinforcement learning technology, you will support the specialization of large language models for production deployment. You will build synthetic data pipelines to bootstrap models into production and identify signals that can be used in production to enable continuous model improvement using production feedback. We are looking for self-driven, business-minded, and ambitious individuals interested in supporting real-world deployments of a highly technical product. As this is an early role, you will have the opportunity to shape our research efforts and product as we grow.
This is an in-person role based at our Toronto or New York office. Your Responsibilities
Your (ideal) background The background below is only suggestive of a few pointers we believe could be relevant. We welcome applications from candidates with diverse backgrounds; do not hesitate to get in touch if you think you could be a great fit, even if the below doesn't fully describe you.
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