Principle Product Designer

Tomorrowlondon; Greater London; Hybrid; GBP 120,000 - 150,000; Full time

Job summary

A fast-growing health and wellbeing platform in London seeks a Principal Product Designer. In this hands-on role, you'll elevate the user experience, set the design vision, and mentor other designers while collaborating across multiple teams. This position offers a competitive salary of up to £150k and follows a hybrid working model. Join a company committed to diversity and inclusion, fostering an environment where everyone can thrive as their authentic selves.

Qualifications

• Ability to navigate from vision-setting to detailed execution.
• Strong advocacy for simplicity and thoughtful systems design.
• Enjoyment in collaborating with cross-disciplinary teams.

Responsibilities

• Own and elevate the Core Experience for user engagement.
• Set design vision and raise craft standards across teams.
• Mentor designers eager to learn and grow.

Skills

Strategic design

Simplicity and clarity

Collaboration

Design quality leadership

Job description

Principal Product Designer
Up to £150k
London (Hybrid)

We’re partnering with a fast-growing consumer platform in the health and wellbeing space, and they’re looking for a Principal Product Designer to help elevate and evolve their core user experience.

This is a hands-on, high-impact role where you’ll take ownership of the Core Experience — the central journey that shapes how users engage with the product day to day. You’ll set the design vision, raise the craft across teams, and help define what exceptional looks like.

You’ll collaborate closely with cross-functional partners, work on complex user flows, and act as a mentor to designers who are eager to learn and grow.

What they’re looking for:

• A strategic designer who can move comfortably between vision-setting and detailed execution.


• Someone who champions simplicity, clarity and thoughtful systems design.


• A collaborator who enjoys partnering across Product, Engineering and Research.


• Experience leading or influencing design quality within multi-disciplinary teams.

Role details:

Salary: Up to £150k

• Location: London


• Working model: Hybrid

If this feels aligned with where you want to take your career, we’d love to chat.

We are passionate about promoting diversity, inclusion, and equality, and are committed to working with clients who share our outlook. We offer equal opportunities to all candidates regardless of background, identity, sexuality, and disability. We strive to create inclusive cultures where diversity is seen as real value for the company. Our mission is for everyone to feel empowered to be their true authentic selves at work.