Join a high-signal team building the world’s fastest AI agents for enterprise automation. You will develop reasoning pipelines and visual systems that operate desktop and web applications at 10% of the speed of humans. This founding role bridges cutting-edge ML research and production deployment, directly impacting the core technology of a YC-backed startup.
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Founding AI/ML Research Engineer at Generalcatalyst
Are you a top-tier AI researcher who wants to ship code instead of just papers? Join this YC W26 startup as a Founding AI/ML Research Engineer and build the world's fastest computer-use agents. Founded by an elite team from CMU and IIT Delhi, this startup is automating legacy enterprise workflows at 10x speed. With a 0.30%-1.20% equity stake on the table, you'll work directly with the founders in San Francisco to develop reasoning pipelines and multi-agent systems that redefine how businesses handle manual tasks. If you have a PhD from a top program and a passion for agentic orchestration, this is your ground-floor opportunity.
Overview
Role overview
Company
Generalcatalyst
Finance
YC W26 enterprise AI startup building high-speed computer-use agents
Responsibilities
What you will do
- Design and implement multi-agent orchestration systems, focusing on task decomposition, context management, and memory architectures.
- Develop reliable reasoning pipelines using Large Reasoning Models (LRMs), chain-of-thought architectures, and reflexion agent loops.
- Build and integrate Vision-Language Models (VLMs) for advanced GUI understanding and real-time screen interpretation for automation.
Candidate profile
Who this is a fit for
- Recent PhD or Master’s from a top-tier program (MIT, Stanford, CMU, IIT) with a track record in agentic AI or computer vision.
- Strong research pedigree with publications at major venues like NeurIPS, ICML, ICLR, or CVPR, paired with production engineering skills.
- Deep proficiency in Python and orchestration frameworks like LangChain or AutoGen, with experience deploying ML models to AWS environments.
What makes it remarkable
Why this role is remarkable
- Ground-floor equity stake (0.30%-1.20%) in a YC W26 company led by founders from IIT Delhi, CMU, and McKinsey.
- Direct impact on core technology by developing agents that reason and execute complex workflows at 10x the speed of current market solutions.
- High-velocity research environment where you move from paper to production-quality systems quickly alongside an elite AI research team.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.