Senior Android Developer – Ava Team

We are currently looking for an experienced Android Developer to join our Ava team – digital health startup with the aim to revolutionize women’s health. Ava works on wearable device, smart app and proprietary predictive algorithms empower women by giving them unique clinically researched insights and personalized data about their menstrual cycle, fertile window, and pregnancy delivered in a way that’s convenient and non-invasive. Ava is a global, award-winning brand with strong social network communities.


  • Implement new features for our Android app and contribute to the existing Android team
  • Work with team on foundation for the new Android apps
  • Take ownership of specific feature implementations and produce structured, easy to read and efficient code
  • Write unit tests and verify your code against defined test cases
    Participate in code review meetings and ensure timely delivery of high-quality code
  • Discuss possible implementations with lead developers and contribute to the overall design and architecture of our app
  • Estimate development efforts and do sprint planning together with the team
  • Keep track of your work and make sure to follow Ava’s development process
  • Plan releases together with the team and support the release of our app on the App Store


  • Bachelor’s or Master’s degree in computer science, electrical engineering or a related field
  • 5+ years working experience as an Android developer
  • Understanding of software development lifecycles in a regulated industry with experience in medical device software development is a big plus
  • Extensive knowledge of Google/Android platform, including both languages Java and Kotlin
  • Knowledge of distributed version control systems, like Git or Mercurial
  • Good knowledge about software design patterns, data structures and algorithms
  • Broad technical understanding and hands-on experience in at least 2 of the following technologies: CI/Jenkins, Firebase, Bluetooth (BLE), RxJava, Dagger, REST APIs
  • Willingness to work flexibly, in an interdisciplinary and international environment, depending on the current project status
  • Strong analytical skills and process-oriented work style with a structured, independent approach to work and focus on getting things done
  • Stress-resistant, even in fast-paced and busy situations
  • Fluency in English


  • High-growth company in which you can find exciting and trend-setting challenges
  • Amazing product to work on
  • Familial working atmosphere in an open-minded multinational team
  • All necessary equipment
  • The budget for professional improvement (courses, conferences, books…)
  • Budget for the mastery of the English language during the working hours
  • Nice office in Belgrade
  • Fully stocked kitchen (tea, coffee, fruits, soft drinks, snacks…)
  • Tournaments of table tennis, table soccer, and darts in our office
  • Skilled and senior co-workers
  • Opportunities to build products that really make a difference
  • Opportunities to learn and grow with us

Apply here for this position, or check out other positions that we have.