Leads development of models and algorithms for real-time voice AI agents, focusing on speech understanding, naturalness, and production deployment. Requires 8+ years in AI/ML engineering, Python fluency, and experience deploying LLMs.
350k – 475k/yr
Hybrid8+ YOEAI Research
About the role
In this role, you will
Lead research and engineering efforts to improve core conversational capabilities in production, including instruction following, retrieval, memory, and long-horizon task completion
Build and iterate on end-to-end models and pipelines that optimize for quality, efficiency, and user experience
Partner with platform and product engineers to integrate new models into production systems
Break down ambiguous research ideas into clear, iterative milestones and roadmaps
Mentor other researchers/engineers, set technical direction, and establish best practices for applied research and engineering
Your background looks something like this
8+ years of experience in AI/ML engineering or research
Prior experience post-training and deploying LLMs in production environments
Fluency in Python and modern ML tooling (training, evaluation, data pipelines)
Track record of taking research ideas from prototype → reliable, measurable production impact
Ability to define a roadmap, break ambiguity into milestones, and lead cross-functional execution
Research Engineer works end-to-end to remove bottlenecks toward scientific AGI, focusing on long-horizon reasoning, computer use, and model capabilities. Requires 8+ years ML experience, expertise in language model pipelines, distributed systems, and collaborative problem-solving.
350k – 850k/yr
Hybrid8+ YOEAI Research
Principle Engineer -In Bayesian, Large Foundational Systems, and Distributional Reinforcement Learning
AirbnbUnited States
Lead advanced research and development of cutting-edge AI models with deep expertise in Bayesian Learning and Distributional Reinforcement Learning. This role involves architecting and integrating foundational Bayesian frameworks with advanced architectures and large language models to redefine personalization and decision-making.
296k – 370k/yr
Remote15+ YOEAI Research
Staff Applied Scientist - Agentic Interfaces
DatadogNew York, NY
As a Staff Applied Scientist, you will define and build measurement systems for AI agent interfaces at Datadog, focusing on evaluation strategy, metric definition, and dataset creation to improve agent performance on customer workflows.
276k – 345k/yr
On-site10+ YOEAI Research
Staff Machine Learning Research Scientist/ Engineer, Agents
Scale AISan Francisco, CA +2
Conducts cutting-edge research on data for state-of-the-art AI agents like browser and SWE agents, develops prototypes using LLMs and frameworks like PyTorch/JAX, and publishes in top ML venues. Requires 3+ years ML experience and strong cross-functional communication.
275k – 350k/yr
On-siteAI Research
Sr. Staff AI Research TLM - AI Systems
DatabricksMountain View, CA +1
Lead a world-class research team advancing LLM scaling, post-training, RL, and inference efficiency at Databricks AI. Drive research roadmap and translate breakthroughs into production systems while collaborating closely with engineering and product teams.