Mobile Software Engineer (iOS)

Mobile Software Engineer (iOS) We are looking for an experienced iOS Developer to join a project for one of Poland’s leading e-commerce platform . You will work on the company’s flagship iOS application, used by millions of customers , developing and integrating new mobile experiences and services.

combines modern native iOS development, complex integrations, security, and performance optimization in a large-scale, customer-facing product. We offer: Location: Poznań or Warsaw office. Hybrid working model (occasional visits to workshops, project meetings, or other project-related events may be required).

90–110 PLN net + VAT / hour on a B2B contract, depending on experience and level of expertise.

Native UI Development Design and build highly responsive, scalable, and user-friendly interfaces using SwiftUI and UIKit . Secure Integrations & Authentication Implement secure data handovers and authentication flows between the native iOS application and external partner web endpoints, including O

Auth/OIDC , token exchange, and session management. Performance & Stability Ensure that newly implemented venture components meet high standards for performance, stability, responsiveness, and memory efficiency . Integration with External Services Work closely with external partner solutions and ensure seamless integration between native iOS components and third-party web-based experiences.

Code Quality & Maintenance Deliver clean, maintainable, and