Senior Director, Applied AI

About the Job:

We're hiring an ambitious, self-initiated, product-minded Senior Director, Applied AI to build the agentic workflows that power Redesign's most important decisions: the founders we back, the concepts we pursue, the people we hire, the investors we work with, and the healthcare partners we support. You will turn messy, high-judgment business workflows into scalable, self-learning systems that compound the firm's impact.

You will ship with the ownership of a founder and the judgment of an investor. You keep current with frontier AI research and retool your tradecraft every day. You will join a global team of former founders, architects, and research scientists in a high-leverage role. Your peers will be among the most senior technical and business leaders at the firm. Interested and qualified candidates may hire and manage additional engineers as needed.

• Redefine healthcare investing as a technical discipline. You will design and ship AI systems to unlock one of the world's densest and highest-impact repositories of healthtech venture knowledge. You will embed with our investment, talent, and global development teams to solve problems in deep research, alternative people and organizational data, and human-agent interaction. You will constantly raise the bar on the level of technical sophistication that we embody and offer to our founders, portfolio, and healthcare partners.

• Push the frontier of applied AI. You will build durable, long-horizon agents, combine complex human judgment with context engineering and self-improving feedback loops, and constantly invent things that didn't exist yesterday. As appropriate, you will publish, open-source, and share what you learn across our portfolio, our healthcare partners, and the broader research community.

• Raise the technical bar across the company. You will use the work you ship to teach the organization what AI can do, contribute reusable patterns back to our core systems, and help teammates and portfolio companies understand how to build differently in an AI-native world.

• Create global patient impact. As a technologist-investor, you will source, assess, inspire, and close exceptional founders, then support them in building enduring, transformative health technology companies that serve millions of patients and providers around the world.

We value and actively seek exceptional talent from all backgrounds and experiences, recognizing that excellence takes many forms. We care less about the specific arena than about clear evidence of superlative peer-relative performance: being selected into high-talent environments, distinguishing yourself within them, earning unusually broad scope or trusted ownership, progressing rapidly, or doing work that changed the trajectory of a team, product, company, or field.

While every path is different, we believe the most successful candidates for this role will share the following characteristics:

• You have spent 10+ years in a senior technical role at a major venture-backed startup, frontier AI lab, or investment firm. Bonus points for founding a company and building a product from 0-1, or for meaningful time inside a VC or similar.

• You are an expert in Python and/or Type Script and have written and reviewed millions of lines of code. You are proficient with modern agent frameworks (Lang* / Deep Agents, the Anthropic Agent SDK, or similar) and have shipped systems on top of them in production.

• You have built or materially modified the harness around an agent: custom tools or agentic CLIs, MCP servers, durable and sandboxed execution, observability, and self-learning loops. You have built stateful, long-horizon agentic systems well beyond basic RAG, and have wrestled with the evals, context engineering, and failure modes that emerge when models sit in front of real business users. Bonus points for a pre-LLM background in machine learning, knowledge graphs, semantic search, or for having built CRM-like intelligence products such as enterprise Rev Ops or recruiting software.

• You have completely reinvented your workflow around AI. You've built sophisticated systems on top of coding agents like Claude Code (skills, MCPs, custom harnesses for development and code review) and have hardly written code by hand in over a year.

• Technology is one of your passions, but you find deep meaning in some other pursuit to which you've devoted your time, thought, and effort: a creative or athletic outlet, a family business, or service.

• You are a relentless, startup-native technologist with a high tolerance for ambiguity and an even higher speed of execution.

• You are obsessive about building products people love. Where others see requirements, you see people trying to do difficult work with imperfect tools. You earn their trust by working alongside them, and you go to unreasonable lengths to make sure what you build creates outsize impact.

• You architect interfaces for agents as deliberately as most engineers…