Senior/ Lead Android Engineer
Flo Health4 months ago
London, United KingdomSenior / Staff+
Responsibilities
- Develop features using modern Android frameworks, libraries, and in-house components within a shared codebase.
- Deliver polished, intuitive, performant, accessible, and privacy-conscious mobile user experiences.
- Maintain and improve continuous delivery pipelines for fast, reliable, and safe production releases.
- Contribute across the full mobile product lifecycle, from feature ideation through release and iteration.
- Work with cross-functional teams and take ownership of product value delivery end to end.
Requirements
- 7+ years of hands-on Android development experience shipping and maintaining production applications at scale.
- Experience building large, complex mobile applications with polished, performant UIs, ideally for global consumer audiences.
- Strong proficiency in Java and object-oriented design principles, with a focus on clean, maintainable code.
- Deep knowledge of the Android ecosystem, including platform fragmentation, UI design patterns, screen sizes, and device variation.
- Familiarity with Google technologies, Google Play Store submission processes, and Google development guidelines.
- Understanding of the full mobile product lifecycle and experience working in Agile teams.
- Preferred experience with Kotlin, Clean Architecture, reactive programming, mobile CI/CD, analytics and BI systems, A/B testing, alternative Android markets, mobile data optimization, and offline-first applications.
- An eye for UX and interaction design and concern for how products feel as well as function.
Benefits
- Competitive salary with annual reviews and participation opportunities in Flo’s performance incentive scheme.
- Paid holiday, sick leave, and female health leave.
- Enhanced parental leave and pay for maternity, paternity, same-sex, and adoptive parents.
- Professional growth through meaningful work and learning support.
- Hybrid work with three days per week in the office.
- Five-week fully paid sabbatical after the five-year Floversary.
- Flo Premium for friends and family, plus health, pension, and wellbeing perks.
About Flo Health
Flo Health builds a mobile app for menstrual cycle, ovulation, fertility, and pregnancy tracking, offering AI-powered insights and a private community on iOS and Android. The company operates a freemium model with optional premium subscriptions and health content. Founded in 2015 and headquartered in London, this privately held firm reports tens of millions of monthly active users, and its privacy-focused Anonymous Mode was named one of Time’s Best Inventions of 2023.