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Flo, a leading health app for women, is seeking a Senior/Lead Backend Engineer to join their team. The company has over 400M+ downloads and 75M+ monthly users. This role involves building and shaping complex, distributed, and secure systems that power the app.

The Senior/Lead Backend Engineer will be responsible for building data-driven health insights, distributed systems, privacy-first features, and tooling and platforms.

Responsibilities:

  • Building data-driven health insights
  • Developing distributed systems
  • Creating privacy-first features
  • Building tooling and platforms

Requirements:

  • 7+ years’ experience building distributed backend systems
  • Knowledge of making systems fast, reliable, and secure
  • Fluency in Java, Scala, Python, or similar
  • Understanding of DevOps, databases (SQL and NoSQL), and API design
  • Strong handle on writing clean, documented, version-controlled code
  • Product-minded and thinking about the end-user impact

The role offers:

  • 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
  • Accelerated professional growth
  • Flexible office + home working, up to 2 months a year working abroad
  • 5-week fully paid sabbatical at 5-year Floversary
  • Flo Premium for friends & family, plus more health, pension and wellbeing perks
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Flo Health

Flo Health is a leading HealthTech company focused on women's health. It provides a cycle, ovulation, and pregnancy tracking app, educational content, and a community platform. Utilizing data analytics and AI, Flo aims to empower women with personalized health insights and support. With millions of users worldwide, Flo is dedicated to becoming an essential health partner for women, girls, and people who menstruate globally.