iOS Engineer

iOS Engineer Apply Project/Client: Fintech Location: Baltic States, EU (remote) Seniority: Senior Language: English Role Overview: We are looking for a hands-on iOS Engineer to develop secure, scalable, and high-performance mobile applications supporting core banking, payments, and regulated financial services . The role involves close collaboration with product, design, and backend teams to deliver robust, compliant, and user-centric solutions . Key Responsibilities: Design, develop, and maintain iOS applications for secure banking and payment services Translate product and regulatory requirements into clear technical solutions Integrate mobile apps with payment APIs , core banking systems , and compliance platforms Apply secure coding , encryption , and data protection practices Ensure high performance, responsiveness, and reliability across iOS devices and OS versions Participate in test automation , CI/CD pipelines , and Agile development Collaborate with cross-functional teams across delivery, testing, and release processes Must-Have Requirements: 4+ years of professional experience in iOS development using Swift Strong experience with UIKit , SwiftUI , Combine , CoreData , and modern architectures (MVVM / VIPER) Experience integrating apps with RESTful APIs and secure data exchange Expertise in mobile security , encryption , and secure authentication patterns Familiarity with GDPR and PCI DSS Proven experience in Agile / Scrum environments Strong communication and collaboration skills Nice to Have: Experience in fintech, banking, or payments mobile applications Knowledge of ISO 20022 , SEPA , or other payment scheme standards Background in high-availability or high-security mobile systems 📩 Ready to Join? We look forward to receiving your application and welcoming you to our team! Department Software Development Role iOS Locations Estonia, Lithuania, Latvia, Poland Remote status Fully Remote About Bonapolia For job seekers, BONAPOLIA offers a gateway to exciting career prospects and the chance to thrive in a fulfilling work environment. We believe that the right job can transform lives, and we are committed to making that happen for you.