AI Researcher

Why Rogo

Our mission is to transform global finance by empowering professionals at the world's top investment banks, private equity funds, and investment firms with AI that delivers unparalleled speed, accuracy, and insight. We're not just improving financial workflows; we're redefining them. This is a unique opportunity to join a generational company driving transformation in one of the most important industries in the world.

What You Will Own

• Architect end-to-end learned systems combining the power of LLMs and Reinforcement Learning to automate entire financial workflows
• Design and build large-scale infrastructure for evaluating answer and response quality, and directly feed this data back into learned systems as a reward
• Partner closely with product managers and engineers to ensure every solution you build delivers genuine user value and is guided by real needs
• Raise the bar for code quality, reliability, and product velocity
• Collaboratively, you'll push yourself and peers to develop technically and interpersonally

What You Will Need

• Bachelor's in Computer Science or related degree. 3-6 years of experience working on large language model training or post-training (or equivalent PhD)
• Highly proficient in writing LLM training code in PyTorch or JAX
• Strong programming skills and general Computer Science knowledge

Experience working directly in training or post-training LLM at a frontier lab (OpenAI, Anthropic, DeepMind, Meta) is a plus

Experience with deep reinforcement learning in any context (autonomous vehicles, robotics, or LLMs) is a plus

Experience working with data generated by human experts for model training is a plus

Who You Are

• Thrives in fast-paced environments
• High-intensity and cares a lot about what you do
• Ecstatic to work at a startup
• Ambitious
• Curious
• Owner mentality
• Autonomous, self-directed, and comfortable working with ambiguity
• Collaborative, organized, thoughtful, and kind

Why Join Rogo?

• Up and to the right: Rogo has strong product adoption with the world's leading financial institutions, and we are still early. The upside is enormous.
• Extraordinary team: we take talent density seriously. You'll do the best work of your career alongside some of the sharpest people in AI and finance.
• A one-of-a-kind problem: bringing AI to the core of how Wall Street works is one of the most ambitious, technically demanding, and consequential problems today. There is nowhere else you can work on it at this scale.
• Real ownership: You'll own real surface area and watch the world's most sophisticated users rely on your work.
• Always at the frontier: we work at the edge of what the best models can do and turn it into products people trust.