Senior AI Researcher

The Opportunity You'll join a small frontier AI team inside a fast growing B2B SaaS company, where the job is figuring out what new models can actually do and turning that into agents customers use. In your first 90 days you'll set your own research agenda and build the benchmarks the team trusts; within a year your experiments will be shaping the product. If you like owning hard, open problems with no backlog and real impact, this is that seat. What You'll Own · Decide which new models, papers and techniques are worth betting on, and prove it with data · Build agents on frontier APIs that understand unfamiliar software and complete real business tasks · Create the eval and benchmark system that tells the team when an agent truly got better · Turn agent failures into fixes by digging into where and why things break · Ship frontier prototypes and demos that leadership shows to customers, then hand the winners to engineering · Be the team's public voice on what you learn: blog posts, talks and short videos What We're Looking For · 5+ years at startups owning technical outcomes (3+ considered for standout profiles) · Hands on work building multi step agents with frontier LLMs (tool us... Click Apply to read the full job description.