Android Engineer (SuperApp)

What we offerWork in a Scandinavian culture built on logic, trust, and open dialogue.Health and sports benefits tailored to your needs.Speed Coaching – short sessions designed to provide new perspectives and solutions.Sports training, an internal team, and opportunities to take part in competitions. Role areas:Integrating external partner services into the mobile app - natively embedding external partner ecosystems into a very high-traffic mobile application, following a super app concept with a single login. Working in a startup-like way, using internal AI tooling for agentic developmentCustomer experience and native dashboards - designing and implementing fluid customer flows (CX) and custom native dashboardsSecurity, identity and deep linking - implementing and maintaining secure identity verification flows, developing deep-linking mechanisms and secure WebView integrations connecting the app with partner systems What you need to join us:Must have:Strong knowledge of the Android platform and Kotlin and/or Java, including the ability to build smooth, high-performance user interfacesExtensive experience integrating remote B2B REST APIs in mobile applicationsHands-on experience with secure session management, secure WebViews, token handovers and OAuth implementation on mobileProblem-solver mindset - willingness to work beyond a single specialization (front-end, backend and mobile integrations) and openness to working with AI and agentic development toolsEnglish at B2+ level or higher and PolishRight to work in Poland (citizenship, residence card, visa, etc.)Nice to have:Experience with deep-linking mechanisms in Android applicationsFamiliarity with mobile accessibility guidelines (a11y) on AndroidExperience with e-commerce apps, mobile subscription flows or native payment SDKsExperience integrating new services with a complex ecosystem of existing systems (e.g. payments, login, search)Availability for occasional workshops in Warsaw or Poznań