Engineering Manager

500M+ downloads. 80M+ monthly users. A decade of building – and we’re still accelerating.Flo is the world’s #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 we’re not slowing down.With 7M paid subscribers and the highest-rated experience in the App Store’s health category, we’ve spent 10 years earning trust at scale. Now, we’re building the next generation of digital health – AI-powered, privacy-first, clinically backed – to help our users know their body better.The job We’re not chasing product–market fit. We’ve found it. Flo is used by 1 in 4 women aged 18–44 in the US. Last year, $200M raised. Earlier this year: 8.6M new installs, 2.8M user jump, That kind of scale doesn’t just happen. It’s engineered.That’s where you come in.We’re hiring Engineering Managers in London to lead a squad building the next generation of privacy-first, AI-powered health tools - and shipping them to a global audience.What you’ll doLead and grow a high-performing team of engineersSet direction, ship fast, own outcomesBuild systems that are reliable, scalable and secureGuide architecture decisions and unblock deliveryChampion engineering quality, speed and autonomyCoach your team - hire, develop, promoteCollaborate across disciplines to turn product ideas into realityWhat you bring6+ years coding in Scala, Java, Kotlin or Objective-C/SwiftExperience building distributed systems at scale4+ years managing engineers and leading teamsSolid track record of hiring, mentoring and building inclusive culturesDeep understanding of software engineering best practices and agile deliveryStrong product mindset - you care about the user, not just the stackNice to haveExposure to ML or data-powered productsFull-stack experienceHands-on with CI/CD and DevOps toolingBackground in consumer tech or mobile appsA/B testing know-how Salary Range - gross per month (ranges may vary based on skills and experience): €10.000 EUR - €12.000 EUR How we workWe’re 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.You’ll 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 getWe support impact with meaningful reward. Here’s what that looks like:Competitive salary and annual reviewsOpportunity to participate in Flo’s performance incentive schemePaid holiday, sick leave, and female health leaveEnhanced parental leave and pay for maternity, paternity, same-sex and adoptive parentsAccelerated professional growth through world-changing work and learning supportIn-person collaboration and work in a hybrid model, with 3 days per week spent in the office5-week fully paid sabbatical at 5-year FloversaryFlo Premium for friends & family, plus more health, pension and wellbeing perksDiversity, equity and inclusionOur strength is in our differences. At Flo, hiring is based on merit, skill and what you bring to the role – nothing else. We’re proud to be an equal opportunity employer, and we welcome applicants from all backgrounds, communities and identities. Read our privacy notice for job applicants.