Flo is the world1 health & fitness app worldwide on a mission to build a better future for female health. Backed by a $200M investment led by General Atlantic, Flo became the first product of its kind to reach a $1B valuation in 2024. With 500M+ downloads, 77M+ monthly users, and 6M paid subscribers, Flo offers the highest-rated experience in the App Store's health category.

Flo is 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.

Lead and grow a high-performing team of engineers. Set direction, ship fast, and own outcomes. Build systems that are reliable, scalable, and secure. Guide architecture decisions and unblock delivery. Champion engineering quality, speed, and autonomy. Coach your team by hiring, developing, and promoting engineers. Collaborate across disciplines to turn product ideas into reality.

6+ years coding in Scala, Java, Kotlin, or Objective-C/Swift. Experience building distributed systems at scale. 4+ years managing engineers and leading teams. Solid track record of hiring, mentoring, and building inclusive cultures. Deep understanding of software engineering best practices and agile delivery. Strong product mindset focused on user experience.

Exposure to ML or data-powered products. Full-stack experience. Hands-on with CI/CD and DevOps tooling. Background in consumer tech or mobile apps. A/B testing knowledge.

Flo is a mission-led, product-driven team that values fast movement, focus, ownership, debate, shared decisions, craft, purposeful shipping, and raising the bar. Team members are committed, resilient, and driven to improve health outcomes.

Competitive salary and annual reviews. Opportunity to participate in Flo's performance incentive scheme. Paid holiday, sick leave, and female health leave. Enhanced parental leave and pay for diverse parental situations. Accelerated professional growth through impactful work and learning support. Flexible office and home working with up to 2 months working abroad. 5-week fully paid sabbatical at 5-year anniversary. Flo Premium for friends and family along with other health, pension, and wellbeing perks.

Flo values differences and hires based on merit, skills, and role fit. It is an equal opportunity employer welcoming applicants from all backgrounds, communities, and identities. Privacy notice for job applicants is available.