Mobile Engineer

Job Title

Mobile Engineer (Android or iOS)

Job Description

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 include:

• 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