Product Designer

virtusan; Zürich; Vor Ort; CHF 120.000 - 170.000; Vollzeit

Zusammenfassung

Virtusan, a Swiss-based longevity ecosystem, seeks a senior product/UX designer to own end-to-end concepts and craft an experience that translates biometric data into clear daily guidance. You will own the product concept, user journeys, and the overall look and feel of the app to drive meaningful user habits.

You will lead user research, develop wireframes, high-fidelity mockups, and interactive prototypes in Figma, collaborating closely with product and engineering to ship flows that feel

Qualifikationen

• 6 to 7 years of experience as a product or UX designer, with end-to-end ownership.
• Deep mobile app design experience with iOS patterns and small screens.
• Strong user research skills: design, run, synthesize and act on findings.
• Expert-level Figma skills and efficient design process.

Aufgaben

• Product concept and experience design: originate new concepts and craft complete journeys.
• User research: plan and run interviews, usability tests, diary studies, and in-app feedback loops.
• Design execution: wireframes, high-fidelity mocks, and interactive prototypes in Figma; ensure mobile clarity and one-handed use.
• Iteration and quality: define success metrics and iterate based on evidence.

Kenntnisse

Figma

User research

Mobile design

Prototyping

Design systems

UX strategy

One-handed use

Habits & behaviour change

Written English

Tools

Figma

Jobbeschreibung

The Role

Help us build the operating system for human longevity.

Virtusan is a Swiss-based longevity ecosystem at the intersection of science, technology, and premium real-world experiences. We connect data, behaviour, and environments so people can live longer, better lives. We're a small team and offer real ownership from day one.

We need someone who owns their work completely: defines the experience, conducts the research, designs the flows, and iterates without waiting to be asked.

This is not just an execution role. You will shape how our app feels to use, how it guides people through their health data, and whether it actually changes how they live. You will be accountable for outcomes, not just outputs. The measure of your work is whether users build real habits, understand their biology, and come back because the product earns it.

Tasks

What You'll Own

Product concept and experience design

• Originate new product concepts from scratch, not just improve what exists
• Design complete user journeys that translate complex biometric data into clear, motivating daily guidance
• Ensure every flow serves behaviour change, not just usability: ask why a feature exists and what it helps the user to accomplish, not just how it should work
• Hold the line on experience quality across the full app

User research

• Plan and run your own user research: interviews, usability tests, diary studies, and in-app feedback loops
• Turn qualitative and quantitative signals into actionable design decisions
• Build and maintain a clear picture of who our users are, what motivates them, and where we lose them
• Bring user evidence into every design conversation

Design execution

• Produce wireframes, high-fidelity mockups, and interactive prototypes in Figma, moving fast without sacrificing precision
• Design for the constraints of mobile: clarity, performance, and one-handed use
• Maintain consistency across components, patterns, and interaction models
• Collaborate closely with product and engineering to ship what you design

Iteration and quality

• Define success metrics for your work and track them
• Test your assumptions before and after launchSpot what isn't working and fix it, with or without a brief

Requirements

• 6 to 7 years of experience as a product or UX designer, with a portfolio that shows end-to-end ownership
• Proven ability to originate product concepts, not just refine existing ones
• Deep mobile app design experience: you understand iOS patterns, constraints, and work with a small screen
• Strong user research skills: you design the study, run it, synthesise it, and act on it
• Expert-level Figma skills and a clean, efficient design process
• Fast prototyping and concept validation: you build lightweight, testable prototypes early to prove or disprove an idea before committing to full design. You iterate quickly on evidence, not instinct, and know when something is ready to build and when it isn't
• Able to design for behaviour change: you understand how habits form and how design can support or undermine them
• Strong written English: your product design copy is natural and is an integral part of your designed flows
• Takes ownership: makes well-reasoned calls independently rather than waiting for direction
• Based geographically in EU/UK timezone

The following are strong advantages:

• Experience in health, wellness, or longevity products
• Experience building data products & data visualisations
• B2C product experience
• Fluency in German