General Application

About Ataraxis AI

Ataraxis is an AI precision medicine company working at the intersection of multi-modal artificial intelligence and oncology. We develop and deploy AI-native tools to assist physicians in selecting the most optimal treatments for their patients.

Our mission is to change how cancer is treated and impact at least 50% of new cancer cases by 2030. We have already launched our first products, including the Ataraxis™ Breast platform for breast cancer, and help cancer patients get the most appropriate treatment every day. We work with the best academic institutions in the United States as well as small community clinics to deliver better care with frontier technology.

At Ataraxis, you will have a unique opportunity to shape not only the future of our company, but also the future of healthcare. You will join an exceptional team at the forefront of healthcare-focused AI research and deployment. As a frontier AI lab, we bring together leading AI researchers, medical doctors, and industry veterans. Our advisors include AI pioneers such as Yann LeCun and distinguished oncologists from top cancer research institutions, all united by the mission to redefine precision medicine.

Ataraxis has raised $24 million in funding, including a $20.4 million Series A in early 2025 led by top venture capital funds such as AIX Ventures (Hugging Face, Perplexity), Thiel Capital, Founders Fund (OpenAI, SpaceX, Palantir, Oscar Health), and Obvious Ventures (Recursion).

We are an company with a flat organizational structure, where every team member is empowered to actively contribute. Leadership roles are earned by those who demonstrate initiative and consistently deliver exceptional results. Strong work ethic and the ability to prioritize ruthlessly are essential.

Don't see an open role that fits your expertise? We are always looking to connect with talented individuals who are passionate about transforming cancer treatment with AI.

Who We're Looking For

Ataraxis is a mission-driven and intensely working team that thrives on making an impact and delivering results, and we are looking for people at any stage of their career who:

• Hands-On and Humble: You’re driven to be the best, and you know that greatness is built from the ground up. You believe in earning your impact, not delegating it.

• Prioritize Outcomes Over Process: You're driven by results, not just ticking off boxes.

• Excel Under Pressure: Challenges and deadlines motivate you to work harder and achieve more.

• Are Self-Motivated and Relentless: You take ownership of your work, can figure things out on your own, and don't wait for direction to make things happen.

• Have Elite Standards: You’re someone who consistently produces work at a level that sets the bar.

• Pursue a Vision: You’re here to build something lasting, believing your contributions can reshape cancer care for good.