CCheiron is hiringProduct Designer

Company Overview

Cheiron is a Stanford-based AI company building the AI-native operating system for drug development.

Biopharma knowledge work is structurally fragmented. Critical decisions depend on stitching together evidence across literature, clinical trials, regulatory precedent, and patents—spread across disconnected systems. Cheiron replaces this paradigm with a unified intelligence layer: our proprietary Lifesciences Knowledge Graph (LKG), which integrates and structures these data sources into a single, continuously evolving system of record.

On top of this foundation, Cheiron deploys workflow-native AI agents that execute real-world R&D, clinical, and regulatory tasks end-to-end—with full traceability and scientific rigor.

Since launching in 2024, Cheiron has achieved rapid global adoption. In Korea, we reached 22% of the biopharma knowledge workforce across 200+ organizations within six months. In the United States, within two months of launch, we onboarded thousands of professionals across hundreds of biopharma companies, driven by strong organic demand.

Cheiron is proudly pre-VC, backed by a $6M+ angel round from globally recognized investors, including leaders from the SK and Samsung families and co-authors of “Attention Is All You Need.”

As we scale our U.S. presence, we are expanding a deeply interdisciplinary team at the intersection of AI, life sciences, and real-world drug development workflows.

LinkedIn: https://www.linkedin.com/company/cheiron-bio/

What You’ll Do

• Design end-to-end product experiences across web and mobile, from concept to high-fidelity UI

• Translate complex workflows into intuitive, elegant interfaces

• Develop user flows, wireframes, prototypes, and production-ready designs

• Design pixel-perfect, high-fidelity interfaces. You notice the details and "sweat the small stuff".

• Drive user research and usability testing to surface insights and translate them into better product decisions

• Build and maintain a scalable, consistent design system across the product

• Partner with engineers and PMs to ensure design intent survives into production

• Design improvements that enhance usability, engagement, retention, and overall product adoption

• Thrive in a fast-paced environment, iterating rapidly and shipping frequently

What We're Looking For

• Bachelor’s or Master’s degree in UI/UX, HCI, Design, or a related field

• 3+ years of product design experience with strong visual sensibility

• You've shipped something you're proud of — a product, a feature, or a side project that made it to real users

• Strong proficiency in Figma

• Genuine care about visual and interaction craft — you notice the details and sweat them

• Solid foundation in UX thinking: user flows, information architecture, usability

• You can articulate your rationale, incorporate feedback, and help a team converge on a decision

• Comfortable working in fast-paced, ambiguous environments

• Professional Working Proficiency in English

Preferred / Nice to Have

• Experience working in a startup environment

• Experience building or scaling a design system for a shipped product

• Experience designing mobile apps

• Experience designing AI-powered products (e.g., search, chat, or document-heavy workflows)

• Experience in biopharma, legal tech, fintech, or other knowledge-heavy industries

• Basic understanding of HTML/CSS and how designs translate to implementation