Drug development shouldn’t be guesswork, not when patients are waiting.

Pathos is building a next-generation biotech with AI at the core. Not as a feature, but as the operating system for how medicines get developed. We believe most drugs don't fail because the science was wrong. They fail because they were tested in the wrong patients, with the wrong assumptions, in trials that couldn't answer the real question: who benefits, and why?

Pathos exists to change that. We're building the largest foundation model in oncology and pairing it with proprietary AI systems, deep oncology expertise, and 200+ petabytes of multimodal data linked to patient outcomes, so we can make development decisions with more precision, much earlier.

This is not theoretical. We’re well-capitalized and have the leadership to build a generational company. We invest in and advance our own clinical-stage programs, using our AI platform to sharpen trial design, patient selection and biomarker strategy. So therapies reach the patients most likely to benefit, sooner.

How We Build

Pathos does not operate like a traditional biotech. There is no middle management. There are no layers of approval. The company is designed, from the ground up, around small teams of 2–4 subject matter experts who each command hundreds of AI agents to do the work that used to require dozens of people.

Everyone builds. Everyone ships. Every function at Pathos — from clinical execution to asset selection to the foundation model itself — runs on this model. Our product velocity delivers meaningful outcomes in hours instead of weeks. This is not a future aspiration. It is how we operate today.

The people who thrive here are operators: deep experts who can specify what needs to happen, orchestrate AI agents to execute at scale, and make high-judgment calls that compound over time. If you have spent your career building and shipping AI systems at scale, this is the environment where that experience becomes a superpower.

Key Responsibilities

• Own how Pathos feels from the moment someone walks into the office. This is the physical space where some of the brightest minds in their respective fields are charging at developing new cancer treatments.
• While this role requires no scientific background, you'll work alongside world class researchers in a state of the art facility, and will support laboratory supplies in coordination with laboratory operations, including on time sensitive shipments
• Receive deliveries, unpack and put away supplies, and handle outgoing mail and shipments
• Keep the kitchen and common areas stocked, tidy, and presentable
• Conference room readiness for guests, candidates, and team visits
• Schedule candidate and team travel — flights, hotels, ground transport — as needed
• Event coordination — offsite conferences, team offsites, candidate dinners, partner visits
• Publish conference materials, such as by printing poster abstracts at local printing stores
• Maintain organized digital spreadsheets of contacts, inventory, dates, and the like
• Run small errands in the neighborhood
• Oversee office repairs
• New hire desk setup
• Learn and use AI to force multiply yourself across maximal office management workstreams

Who You Are

• You notice when something is out of place and fix it - without being asked or waiting to see if someone else notices and does it first
• You're comfortable asking a vendor, a building super, or a senior scientist a direct question
• You own the small things — the coffee machine, the AV in the conference room, the candidate sign-in flow — because the office only works when they do.
• You're comfortable working without a playbook. You figure it out, get it done, and write the process down so it's faster next time.
• You strive for zero defects. Perfecting the workplace of a cutting edge cancer research company is an ongoing pursuit. A seamless environment is the expectation for this role.

Location
Onsite Monday through Thursday at our NYC headquarters.