<h2><strong>The Role</strong></h2> <p>As a <strong>Senior Software Engineer on our SDK Team</strong>, youll architect and build the sophisticated SDKs that power Appiers AI-driven engagement platform. Youll work on cutting-edge technology that analyzes user behavior in real-time to deliver personalized push notifications, in-app campaigns, and AI-powered product recommendations - all while maintaining the highest standards of performance, reliability, and cross-platform consistency.</p> <p>Our SDKs are integrated by major e-commerce platforms, media companies, and apps with millions of daily active users. Youll be responsible for designing scalable solutions that handle complex real-time data processing, sophisticated push notification systems, and seamless integration across iOS, Android, Flutter, and React Native platforms.</p> <p>Our team has extensive experience with remote collaboration, having successfully maintained high productivity and code quality across distributed teams for many years. We use modern collaboration tools and have well-established processes for remote work.</p> <p> </p> <h3><strong>About the Role</strong></h3> <p>Appiers enterprise solutions are powered by proprietary deep learning and machine learning technologies to empower every business to use AI to turn data into business insights and decisions. As a <strong>Senior Software Engineer, Mobile SDK</strong>, youll be a key architect in building the critical components that power our AI-driven engagement platform.</p> <p>Youll lead the development and maintenance of our mobile SDKs, working closely with product managers, data scientists, and cross-functional teams to design scalable, high-performance solutions that process billions of user interactions daily.</p> <h2> </h2> <h2><strong>What Youll Do</strong></h2> <h3><strong>Architecture &amp; Design</strong></h3> <ul> <li>Lead the design and architecture of cross-platform mobile SDKs (iOS, Android, Flutter, React Native)</li> <li>Establish best practices for SDK development, including API design, performance optimization, and maintainability</li> <li>Design scalable systems that handle real-time user behavior analysis and AI-powered personalization</li> <li>Architect solutions for complex integrations including push notification systems, in-app messaging, and web view bridging</li> </ul> <h3><strong>Development &amp; Implementation</strong></h3> <ul> <li>Build sophisticated SDK features including real-time event tracking, custom user attributes, and behavioral analytics</li> <li>Implement AI-powered recommendation engines that deliver personalized content based on user behavior</li> <li>Develop advanced push notification systems with rich media support, deep linking, and cross-platform compatibility</li> <li>Create seamless web SDK bridging for hybrid mobile applications</li> <li>Optimize SDK performance and bundle size while maintaining rich functionality</li> </ul> <h3><strong>Cross-Platform Excellence</strong></h3> <ul> <li>Ensure consistent API design and behavior across all platforms (iOS, Android, Flutter, React Native)</li> <li>Maintain high standards of code quality, testing, and documentation</li> <li>Resolve complex integration challenges across different mobile platforms and versions</li> <li>Optimize for various device types and network conditions</li> </ul> <h3><strong>Leadership &amp; Collaboration</strong></h3> <ul> <li>Mentor junior team members and conduct code reviews</li> <li>Collaborate with data science teams to integrate AI/ML models into mobile SDKs</li> <li>Work with customer success teams to troubleshoot and optimize client integrations</li> <li>Contribute to technical planning and roadmap decisions</li> </ul> <h3><strong>Production Excellence</strong></h3> <ul> <li>Monitor SDK performance and reliability metrics</li> <li>Lead incident response and troubleshooting for production issues</li> <li>Maintain comprehensive CI/CD pipelines and automated testing frameworks</li> <li>Ensure backward compatibility and smooth migration paths for SDK updates</li> </ul> <h2><strong>About You</strong></h2> <h3><strong>Essential Requirements</strong></h3> <ul> <li><strong>Education</strong>: BS/BA degree in Computer Science, Software Engineering, or related field</li> <li><strong>Experience</strong>: 5+ years of professional software development experience, with 3+ years in mobile SDK development</li> <li><strong>Mobile Expertise</strong>:</li> <ul> <li>Expert-level proficiency in Swift and/or Kotlin for native mobile development</li> <li>Deep experience with cross-platform frameworks (Flutter, React Native)</li> <li>Strong understanding of iOS and Android SDK architectures and lifecycle management</li> </ul> <li><strong>Technical Skills</strong>:</li> <ul> <li>Proven track record of architecting and building production SDKs used by enterprise clients</li> <li>Deep expertise in mobile performance optimization, memory management, and battery efficiency</li> <li>Experience with real-time data processing and offline-first architectures</li> <li>Strong background in push notification systems (APNs, FCM) and rich media implementations</li> </ul> <li><strong>Development Practices</strong>:</li> <ul> <li>Expert in CI/CD pipelines, automated testing, and code quality tools</li> <li>Experience with SDK versioning, backward compatibility, and migration strategies</li> <li>Proficiency in Git, code review processes, and collaborative development workflows</li> </ul> <li><strong>Problem Solving</strong>:</li> <ul> <li>Track record of solving complex cross-platform integration challenges</li> <li>Experience debugging and optimizing performance across different devices and network conditions</li> <li>Ability to design APIs that are both developer-friendly and maintainable at scale</li> </ul> </ul> <h3><strong>Preferred Qualifications</strong></h3> <ul> <li><strong>Senior Technical Leadership</strong>:</li> <ul> <li>Experience mentoring junior developers and leading technical decisions</li> <li>Track record of establishing best practices and development standards</li> <li>Experience collaborating with data science teams on AI/ML integrations</li> </ul> <li><strong>Mobile Platform Deep Dive</strong>:</li> <ul> <li>Expert knowledge of iOS frameworks, extensions, and App Store submission processes</li> <li>Expert knowledge of Android Jetpack, WorkManager, and Play Store management</li> <li>Experience with mobile security best practices and compliance requirements</li> </ul> <li><strong>Advanced Technical Skills</strong>:</li> <ul> <li>Experience with WebView bridging and hybrid mobile architectures</li> <li>Experience with mobile analytics, and performance monitoring</li> </ul> <li><strong>AI-Powered Development Tools</strong>:</li> <ul> <li>Experience with AI coding assistants (GitHub Copilot, Claude Code, Cursor, Tabnine)</li> <li>Familiarity with AI-powered debugging and testing tools</li> <li>Knowledge of prompt engineering for code generation and problem solving</li> <li>Experience using AI tools for code documentation and API design</li> </ul> <li><strong>Industry Experience</strong>:</li> <ul> <li>Background in e-commerce, media, or high-traffic mobile applications</li> <li>Experience working with enterprise clients and understanding their technical requirements</li> <li>Knowledge of mobile privacy regulations and data collection best practices</li> </ul> </ul> <h3><strong>Why Join Us?</strong></h3> <p>We believe in building a great working environment where a passionate individual can give their best, and work with a talented team. To reward Appiers for their contribution, we also work hard to offer perks and benefits to make their life better.</p> <p> </p> <h3><strong>Perks and Benefits</strong></h3> <ul> <li>Company office locations at the heart of central business district (CBD) in all our countries.</li> <li>Well stocked pantry with snacks and drinks</li> <li>Competitive salary</li> <li>Health insurance for all employees</li> <li>Frequent company and team gatherings to celebrate success and life in general</li> </ul>