Summary: Join our Anti-Fraud & Compliance team as a Senior Mobile Software Engineer to architect high-performance systems for fraud detection and regulatory compliance. Highlights: 1. Design, develop, and maintain a scalable and secure data collection framework 2. Enhance fraud detection systems using ML and stay updated on technologies 3. Boost your career with a big international product company Join our mission to protect cross\-border transactions, helping customers send money safely worldwide. As a **Senior Mobile Software Engineer** in our Anti\-Fraud \& Compliance team, you'll architect high\-performance systems that detect fraud and enforce regulatory compliance. ### **What You'll Do:** * Design, develop, and maintain a scalable and secure data collection framework within our mobile applications (iOS and Android) * Implement efficient and privacy\-compliant methods for collecting user and device data while ensuring a seamless user experience * Contribute to the overall architecture and technical strategy of our mobile platforms * Collaborate with business stakeholders, MLOps engineers, data scientists and be a part of the product development team * Enhance fraud detection systems using ML * Stay up\-to\-date with the latest mobile technologies, security best practices, and anti\-fraud techniques. * Boost your career with a big international product company and have new growth opportunities ### **We're Looking For:** * 5\+ years of professional experience in mobile software development * Experience in native mobile development (Android and iOS) * Experience designing and building complex mobile applications * Solid understanding of mobile architecture patterns, performance optimization, and security best practices * Knowledge of Flutter ### **It would be a plus:** * Knowledge and experience beyond the mobile stack. * Experience in the production usage of any ML technologies * Knowledge of fraud prevention, fintech, or compliance ### **What We Offer:** * Remote work flexibility – work from anywhere as B2B contract with competitive gross compensation in USD * If you are in Belarus and Moldova \- there are perfect office spaces. * Top\-tier hardware to support your productivity. * An exciting and challenging job with talented people around. * Continuous learning and career growth opportunities. * Coverage for professional development: training, seminars, and conferences. * More perks for the Minsk and Chisinau office employees. * Access to high\-quality English lessons We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.