• Shaping the company's mobile strategy and architecture; • Developing and evolving shared mobile components (Auth SDK, Payment SDK, etc.); • Building the technological foundation for the company's mobile applications; • Participating in the development of mobile applications for gaming and e-commerce products; • Selecting and implementing the technology stack (native SDKs, Flutter, etc.); • Hands-on participation in the development of key components; • Building and growing the mobile team; • Collaborating with product, backend, and platform teams.

• 7+ years of commercial mobile development experience; • Senior/Lead-level experience in iOS and/or Android development; • Experience designing mobile application architecture and SDKs; • Experience creating or evolving mobile platform solutions, shared libraries, or SDKs is a plus; • Experience establishing publishing, versioning, and backward compatibility processes, including CI/CD for mobile development; • Understanding of authorization, payments, security, and backend service integration; • Experience in technical leadership and mentoring, architectural oversight, and maintaining mobile development standards; • Willingness to personally participate in the development of key components; • Experience with Flutter is a plus; • Experience launching and supporting mobile products with a substantial audience is a plus; • Understanding of mobile observability approaches (crash reporting, analytics, monitoring); • Understanding of modern mobile application security practices: OAuth2/OIDC, secure storage, user session and token management, API interaction protection, reverse engineering, and client application compromise prevention.

• Official employment under the Russian Labor Code (accredited IT company); • Work schedule: Monday–Friday, 10:00–19:00; • Social package (voluntary health insurance, life insurance, option to insure family members); • Professional development opportunities (individual development program, paid conferences, seminars, etc.); • Foreign language training; • Corporate online library powered by Litres; • Corporate events with out-of-town retreats.