Mobile Engineer

This is a remote position. We are looking for Mobile Engineers (Android or iOS) to join a large-scale retail application programme. The role involves new feature development, UX improvements, performance optimisation, and integration with enterprise systems such as SAP S/4HANA, Azure Data Lake, and modern payment solutions. This is an opportunity to work on high-visibility mobile features used across international markets. Responsibilities ​ - Build and deliver mobile features for Android (Kotlin/Java) or iOS (Swift) - Transform UX prototypes and functional requirements into production-ready components - Implement API integrations and ensure alignment with enterprise backends - Ensure performance, stability, and secure mobile flows - Collaborate with backend, design, and analytics teams on end-to-end features - Support modernisation of modules and ensure engineering best practices - Contribute to continuous improvement and delivery standards Requirements - Solid commercial experience in Android (Kotlin/Java) or iOS (Swift) - Ability to deliver production-grade mobile components in a fast-paced environment - Strong understanding of REST APIs and mobile integration patterns - Good knowledge of mobile architecture, state management, and performance concepts - Experience with Git and Agile delivery teams - Strong communication skills in Polish and English Nice to have ​ - Experience using AI coding tools (Copilot, Cursor, etc.) privately or commercially - Experience with Flutter or React Native - Experience integrating payments (Apple Pay, Google Pay, PayPal, Klarna) - Background in retail or enterprise mobile systems Benefits - Solid, competitive salary - Work in multinational environment on international projects - Comprehensive healthcare - Long-term B2B contract with stable project pipeline - Fully remote model Originally posted on Himalayas