You will lead the end-to-end design journey for Hormona.io’s breakthrough health platform, from early hypotheses to polished mobile experiences. Working in a fast-paced seed-stage environment, you’ll collaborate with engineering and product teams to translate complex hormonal science into intuitive, user-centric features that empower women to understand their bodies through AI-driven insights.
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Senior Product Designer (UI/UX) at Hormona
Hormona.io is revolutionizing women’s health by building the world’s first quantitative hormone testing platform, and they need a Senior Product Designer to lead the charge. This is a unique opportunity to join a mission-driven seed-stage startup where design is strategic, not just decorative. You’ll own the end-to-end journey for a category-defining mobile product, using AI tools to iterate fast and deliver clinical-grade insights to a global user base. If you have 5+ years of consumer mobile experience and a passion for health tech, this Stockholm or London-based role is your chance to make a massive impact on the future of personalized care.
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Location
Stockholm, Sweden, United Kingdom
Compensation
Up to £70k
Company
Hormona
Role overview
Healthcare15 employeesLondon, United KingdomSeed (VC-backed)
Hormona is a global women’s health and femtech company that develops digital tools and hardware to help women understand, monitor, and improve their hormonal health. Through its flagship hormone-tracking app, Hormona enables users to log menstrual cycles, symptoms, and overall wellbeing, then uses data and algorithmic analysis to identify patterns and provide personalized insights into hormone-related changes. The platform combines evidence-based content and expert-reviewed recommendations from endocrinologists, gynecologists, and nutritionists to support women in managing hormonal imbalances and living in sync with their cycles. In addition to the app, Hormona is developing at-home hormone testing devices, including an estrogen testing device, plus supplements and wellness tests, with the aim of offering real-time hormone tracking and personalized treatment and lifestyle plans for women worldwide.
Backed by Voima Ventures, Supernode Global VC, DLF Ventures, Nascent Invest, Techstars.
What you will do
- Lead the full product design lifecycle, from conducting user research and interviews to delivering high-fidelity UI and developer handoff.
- Partner with product and engineering teams to turn complex health data and scientific hypotheses into seamless consumer mobile experiences.
- Maintain and evolve the visual design system, ensuring exceptional craft and interaction quality across the platform’s iOS and Android apps.
Who this is a fit for
- Has 5-7+ years of experience in product design, specifically focused on consumer-facing mobile applications with a strong portfolio of 0-to-1 work.
- Demonstrates deep expertise in user research methodologies and the ability to translate qualitative insights into impactful product improvements.
- Thrives in ambiguity-rich startup environments and is proficient in using AI-powered tools to optimize design execution and creative prototyping.
Why this role is remarkable
- Own the design of a category-defining product that provides clinical-grade hormonal insights directly to women for the first time globally.
- Join a mission-driven seed-stage startup where design is a core strategic pillar, working directly with founders and a specialized UX team.
- Experiment with cutting-edge AI tools to accelerate design workflows and build innovative, high-impact features in the rapidly growing femtech market.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
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What happens next?
Jack’s an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack’s network.
If your profile’s a match and Hormona wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.