Senior Full Stack Engineer - Mobile Team (f/m/x)

Ada Health

Ada Health

Software Engineering
Germany · Berlin, Germany · United Kingdom · Remote
Posted on Friday, June 7, 2024


At Ada, we envision a world where everyone has access to the healthcare they need. In one of the biggest challenges facing the world, we pioneered a new form of artificial intelligence, combining medical knowledge with intelligent technology to empower millions of people to better understand their health. We’re proud to support medical doctors and work with leading health systems and global non-profit organizations. We’re a diversely skilled team representing 50 nationalities, and we’re growing rapidly to achieve our global ambitions for the future of health. This is just the beginning.


We’re looking for a Senior Full Stack Engineer to join our Health Journeys group. Your work will guide millions of users towards better health!


  • As an Engineer at Ada you’ll work in a cross functional delivery team of between 4-7 other developers (designers and engineers)
  • You’ll be a part of an environment that allows you to shape both the technical vision, and culture in a growing team
  • Ada’s mobile app has already seen great success on a global scale, live in several countries
  • You'll work with Kotlin, React/React Native, Javascript/Typescript, Redis, K8s, and much more
  • You'll help the team to reach state-of-the-art technology and techniques
  • You'll always learn, share knowledge and grow together with the team
  • You'll be encouraged to discuss better solutions and approaches
  • You'll be involved in all stages of the development process
  • You'll develop customer oriented and data-driven features


  • Proven experience as a Senior Full Stack/Backend Engineer with a strong background in Web development
  • Expertise in Spring Boot and a deep understanding of modern Kotlin or Java
  • Strong proficiency in unit and integration testing methodologies, with a commitment to heavily relying on testing practices throughout the backend development process.
  • We think that you’ll learn necessary tools on the job, but additional experience with our stack is a bonus. These technologies and tools include Kotlin, Spring Boot, MongoDB, Google Cloud Storage and Google Cloud Platform, Terraform, Kubernetes, Istio, Helm and Jenkins. Apart from that our team relies on React and React Native for the frontend part of the application.
  • You are fluent in English, spoken and written
  • You are interested in helping to develop the Frontend in React Native/Typescript
  • Our tech stack: Kotlin, Spring Boot, JVM, Typescript, Javascript, React, React Native, MongoDB, Redis, Docker, Kubernetes, Node.js, Google Cloud Platform, Jenkins
  • You are happy to pair, learn, teach, share, communicate and document things every day
  • Proactive, result-oriented personality, high sense of responsibility and initiative


  • Flexible working hours to maintain a healthy work/life balance
  • 28 days holiday, plus bank holidays to unplug, rest and recharge for our UK employees (30 days plus public holidays in Germany)
  • Corporate health insurance and pension scheme (UK)
  • Support to set up your home office space, with the option for a co-working space subscription for our remote employees
  • Parental benefits (Plus Nursery Benefits for the UK)
  • Employee Assistance Programs to help you look after your emotional wellbeing and deal with life’s challenges
  • Stay active and healthy with a discounted ClassPass membership (or Urban Sports Club membership for our employees in Germany)
  • Bike Leasing Scheme (Germany)
  • Online Academy for learning and development opportunities


If you have any questions, please feel free to contact us at

Please note that we do NOT accept applications sent via email. All applications need to be completed using the online form.

All your information will be kept confidential according to GDPR guidelines.

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