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Principal Product (UI) Designer
JR United Kingdom
United Kingdom
Hybrid
GBP 80,000 - 100,000
Full time
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Job summary
Join a forward-thinking biotech and AI company as a Principal Product Designer. In this hybrid role, you'll collaborate closely with a small team to define and shape a groundbreaking product. Your expertise in visual design and UI will be crucial in creating clear, polished interfaces that bring complex tools to life. This is a unique opportunity to work directly with leadership, ensuring your voice is heard in a mission-driven environment focused on innovation and long-term vision.
Qualifications
- Strong visual/UI portfolio with clean, modern design.
- 0–1 product and startup experience preferred.
Responsibilities
- Own the visual design across product and brand.
- Build and scale a consistent design system.
Skills
Job description
Job Title: Principal Product (UI) Designer
Location: Central London - Hybrid, 2 days/week in office
Salary: Up to £100,000 (DOE + Benefits)
Reporting To: Head of Design (UX)
We’re partnering with an ambitious biotech x AI company that’s heading into an exciting new phase—and they’re looking for a UI-leaning, Principal Product Designer to help shape the next chapter of their product.
Currently a lean team of 16, backed by powerful in-house tech, they’re pivoting toward a high-impact direction (under NDA for now) that’s set to redefine how AI and biotech come together.
You’ll be one of just two designers, working closely with product and engineering to bring highly technical tools to life with clarity, polish, and purpose.
- Own the visual design across product and brand
- Build and scale a consistent design system
- Collaborate with product, engineering, and senior leadership
What They’re Looking For
- 0–1 product and startup experience
- Strong visual/UI portfolio with clean, modern design
- Experience with B2B, data vis, or complex product interfaces
- Comfortable owning design in a small team (just 2 total)
- Bonus if you’ve worked in biotech, ML, or data-heavy environments
Why You’ll Love It
- Help define a new product from the ground up
- Work directly with leadership and have a real voice
- Join a mission-driven company with long-term vision and funding
If the above reflects your skill set and what you’re looking for, please apply!
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