Kotlin Multiplatform Developer (KMM) – Zero Trust Architecture (m/f/d)

Wymagania: - Strong experience with Kotlin development. - Hands-on experience with Kotlin Multiplatform Mobile (KMM). - Good understanding of security standards and protocols: OAuth 2.0, OpenID Connect, MFA, SSO. - Experience integrating mobile apps with IAM / Identity Providers. - Knowledge of secure token handling and credential storage on Android/iOS. - Ability to write maintainable code and automated tests. - Understanding of mobile security risks and mitigation techniques. Mile widziane: - Experience working in environments applying Zero Trust Architecture. - Familiarity with mobile device integrity solutions and anti-tampering approaches. - Experience in regulated industries (banking, fintech, enterprise security). O firmie: - Welcome to Upvanta, where our motto is “We Care More”. - Founded in 2018, we have grown into a dynamic IT services company with a team of over 180 dedicated professionals. Our journey has been marked by exceptional year-over-year growth, driven by our unwavering commitment to our clients. Zakres obowiązków: - Develop and maintain cross-platform modules using Kotlin Multiplatform Mobile (KMM). - Implement secure authentication and authorization flows such as OAuth 2.0, OpenID Connect, MFA, and SSO. - Integrate with identity providers and enforce least privilege access and continuous verification. - Collaborate with security architects to embed Zero Trust principles into mobile client design. - Ensure secure storage of credentials and tokens using platform-specific mechanisms (e.g., Android Keystore, iOS Keychain). - Monitor and respond to runtime security signals (e.g., device integrity checks, jailbreak/root detection). - Write clean, testable, and efficient Kotlin code for both shared and platform-specific modules. Oferujemy: - B2B: 1100 - 1300 PLN netto/dziennie