Senior / Staff AI Engineer
Capsa AI is seeking a Senior / Staff AI Engineer to build and improve AI agents and push the boundaries of LLMs for due diligence and insights in Private Equity. This role involves owning projects from conception to production, focusing on core AI capabilities, agent infrastructure, and integrating new models and data sources.
Capsa is an AI platform that accelerates due diligence and deepens insights for Private Equity funds. We are hiring Staff / Senior AI Engineers who are comfortable building and improving our AI agents and pushing the boundaries of what's possible with LLMs.
At Capsa, we’re on a mission to transform how private capital firms source, analyse, and win deals. Our AI operating system accelerates due diligence, unlocks deeper insights, and helps funds focus on what matters — creating value.
We’re lean, ambitious, and obsessed with building a category-defining company. In just 12 months, we’ve grown ARR by 15x, achieved product–market fit with leading multi-billion-dollar PE firms, and expanded across the US, UK, and Europe. Backed by top VCs and senior PE execs from Warburg Pincus, KKR, and Goldman Sachs, we’re just getting started.
A senior AI engineer at Capsa is expected to own projects and features from conception to production, focusing on our core AI capabilities and agent infrastructure.
As an early stage startup, working at Capsa will be hard work, it will be messy and at times it will be stressful. However, you will:
You’ll likely be a great fit if most of the following describe you:
Alongside the core role and growth opportunity, we also offer:
Posted June 2, 2026