Available position

Mobile Lead Developer

We're hiring a full-time Mobile Lead Developer to join OneRoof,  a US-based social network in apartment buildings that connects neighbors to build a resourceful and fun community! Over 90,000 residents in 1,400 buildings use OneRoof to connect, meet IRL, share information, buy sell barter, help with pets, and build a sense of community at home.

Building proximity-enabled communities from the bottom up, OneRoof establishes social infrastructure and hyperlocal economies in urban cities. OneRoof is redefining how we live in a connected, unified, and empowered way in our already built environment.

Our co-founders Selin Sonmez and Niko Georgantas exited their previous startup and are on Forbes 30 Under 30 list for Consumer Tech. We’re funded by world-class investors like General Catalyst and Kleiner Perkins, who support our mission from the earliest days.

Your responsibilities:

  • Leading our mobile team and mobile development lifecycle
  • Developing and releasing features that hundreds of thousands of users will use as the core function of our app
  • Making frequent releases and monitoring performance
  • Partnering with Product to craft efficient, performant, and delightful user experiences
  • Maintaining the application's reliability
  • Help to grow the team, by attracting top mobile dev talent.
  • Enforcing best practices and automated quality assurance

About you:

  • 8+ years of experience building consumer-facing mobile apps
  • Excellent problem-solving skills and sense of ownership
  • Extensive experience in leading and building teams
  • Embrace SOLID principles, design patterns, and clean code
  • Good grasp of modern mobile UI concepts
  • Experience in testing and delivering mobile apps using CI/CD pipelines
  • Knowledge or willingness to learn the Flutter Framework
  • Excellent written and verbal communication skills; fluency in English
  • Adaptability in high growth, changing environments
  • Bonus: Experience developing native mobile applications (iOS or Android)
  • Bonus: Familiarity/involvement with open source projects

You’ll work in a value-driven, cross-functional, growth-minded environment of tech community leaders such as Efthymis Sarmpanis (our CTO), who leads Flutter Greek Community, or Paris Polyzos (our Head of Eng), who leads AzureHeads.

Life at OneRoof

Joining OneRoof is more than just a job.

We are bringing world’s largest social asset, community, in the world’s largest asset class, residential real estate.

Urban living has become more crowded yet more disconnected than ever, residents’ voices are being silenced by operators, and the only real interactions are those that escape beyond awkward eye contact in the elevator.

Connecting neighbors builds unity, empowerment, a support system, and a sense of belonging at home, where people predominantly spend their time.

We believe that over the next decade, residential buildings will be founded on social interactions, where the people are just as important as the space, where resources are shared, interests are aligned, and asset value fluctuates multidimensionally, including social bonds.

OneRoof is redefining how we live in a connected, unified, and empowered way in our built environment.

🚀 Are you ready to build the future of social?

Send your resume and a brief paragraph explaining why you're the best fit for this role to cto@oneroofapp.com. We’ll be on the lookout!

At OneRoof, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, national origin, color, gender identity, sexual orientation, religion, age, or disability.

Start date

October 31, 2022


Competitive Salary + stock options





8+ years

Job type

Full-time - Unlimited PTO

How to apply?

Please send your resume, portfolio, and a brief paragraph explaining why you're the best fit for this role to selin@oneroofapp.com