Data Science Lead

500M+ downloads. 80M+ monthly users. A decade of building and were still accelerating.

Flo is the worlds #1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment led by General Atlantic, we became the first product of our kind to reach a $1B valuation in 2024 and were not slowing down.

With 7M paid subscribers and the highest-rated experience in the App Stores health category, weve spent 10 years earning trust at scale. Now, were building the next generation of digital health AI-powered, privacy-first, clinically backed to help our users know their body better.

The job

How we work

Were a mission-led, product-driven team. We move fast, stay focused and take ownership from brief to build to impact. Debate is encouraged. Decisions are shared. We care about craft, ship with purpose, and always raise the bar.

Youll be working with people who take their work seriously, not themselves. It takes commitment, resilience, and the drive to keep going when things get tough. Because better health outcomes are worth it.

What you'll get

We support impact with meaningful reward. Heres what that looks like:

• Competitive salary and annual reviews
• Opportunity to participate in Flos performance incentive scheme
• Paid holiday, sick leave, and female health leave
• Enhanced parental leave and pay for maternity, paternity, same-sex and adoptive parents
• Accelerated professional growth through world-changing work and learning support
• In-person collaboration and work in a hybrid model, with 3 days per week spent in the office
• 5-week fully paid sabbatical at 5-year Floversary
• Flo Premium for friends & family, plus more health, pension and wellbeing perks

Diversity, equity and inclusion

Our strength is in our differences. At Flo, hiring is based on merit, skill and what you bring to the role nothing else. Were proud to be an equal opportunity employer, and we welcome applicants from all backgrounds, communities and identities. Read our privacy notice for job applicants.