Fi is looking for a Senior Product Designer!
Fi is looking for a Senior Product Designer to elevate the core mobile experience that millions of dog owners rely on every day. This isn't a polish-what-exists role. You'll be at the center of designing new features from the ground up, working closely with product and engineering to shape how dog parents interact with Fi's technology. You'll bring strong mobile design instincts, sharp product thinking, and a high bar for craft to everything you touch.
What You'll Do:
- Own the mobile experience across Fi's iOS and Android apps, setting the bar for quality, consistency, and usability
- Design new features end-to-end: from early concept through shipped product, driving problem definition, solution exploration, and polished production-ready work
- Scale design systems, including components, patterns, iconography, and typography, that keep the product coherent as it grows
- Work hand-in-hand with engineers to bring designs to life with precision, advocating for the right implementation details
- Collaborate with product managers, creative designers, and writers to ensure Fi's brand and voice come through in every interaction
- Bring a research-informed mindset to your work, using data, feedback, and good intuition to make smart design decisions
What You'll Bring:
- 5+ years of product design experience with a strong portfolio of consumer mobile work (iOS and/or Android)
- Deep expertise in mobile UX and UI design: platform conventions, interaction patterns, and what makes a great native app experience
- Proven ability to take new features from 0 to 1, not just iterating but defining and building
- High craft bar: your work is both thoughtful and visually sharp
- Proficiency in Figma, including building and maintaining design systems
- Comfortable working autonomously in a fast-paced startup environment
- Bonus: experience with health/wellness products, hardware-connected apps, or e-commerce
Why You'll Love Us:
- Time to Recharge: Enjoy flexible PTO to take the breaks you need.
- Top-Notch Health Coverage: We’ve got your back (and teeth and eyes) with full medical, dental, and vision insurance.
- Wellness Perks: Free access to One Medical, Kindbody, and Talkspace to keep you feeling your best.
- Dog-Friendly Office: Bring your pup to work — they’re part of the team, too.
- Give Back to the Pups: Make tails wag with a $500 annual donation to a dog charity of your choice through our BarkBack Program.
- Free Fi Membership: Your furry best friend(s) get all the benefits of a Fi collar, on us!
- Love for Friends + Family: Share the Fi magic with loved ones through our gifting program.
Skills Required
- 5+ years of product design experience
- Strong portfolio of consumer mobile work (iOS and/or Android)
- Proficiency in Figma
- Deep expertise in mobile UX and UI design
- Bonus: experience with health/wellness products or hardware-connected apps
What We Do
Fi is rethinking the relationship between dogs and humans. We build products for your dog to live their best life. We are full of experienced, passionate people that have built and shipped outstanding products for Nest, Square, Google and Uber who all care about their dogs. Together, we're bringing a digital revolution to the dog space. Today's collars and leashes are relics from the past; nothing has changed since the 80's. We're using technology to improve the dog space and affect the lives of the 100 million dogs living in the US for the better. The hardest part about being a dog owner is they can't tell you when something is wrong. Fi aims to change that; even by knowing what their 'normal' day of activity is, we're already learning so much more about our dogs than we ever could before. And we're not stopping there. We're looking for people to join us who love a good challenge—and of course, dogs. We set the bar high at Fi. In our world, "impossible" means "let me find a way".









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