<div class="content-intro"><p><strong>Appodeal</strong> is a dynamic US-based product company with a truly global presence.</p><p>We have offices in <strong>Warsaw, Barcelona and Virginia </strong>along with remote team members located around the world.</p><p>Our company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space.</p><p><strong>Why Appodeal?</strong></p><p>At Appodeal, we’re more than just a company—we’re a team united by a common mission: <strong>to help every person discover and grow their talents!</strong></p><p>We take pride in our cutting-edge product and our internationally dispersed team of talented professionals.</p><p>Here’s what we value, and what we hope you do too:</p><ul><li><strong>Continuous Learning and Growth:</strong> We are passionate about learning, growing personally, and building rewarding careers.</li><li><strong>Making an Impact:</strong> We are committed to building a history-defining company that leaves a lasting impact on the mobile app industry.</li><li><strong>Solving Exciting Challenges:</strong> We tackle complex problems every day, supported by a team of world-class professionals and mentors.</li><li><strong>Enjoying the Journey:</strong> We believe in having fun while working toward our goals.</li></ul></div><div class="p-rich_text_section">The team is looking for a<strong data-stringify-type="bold"> Senior iOS Developer </strong>to make it even stronger.<br><strong data-stringify-type="bold"><br>iOS Development:</strong></div><ul class="p-rich_text_list p-rich_text_list__bullet p-rich_text_list--nested" data-stringify-type="unordered-list" data-list-tree="true" data-indent="0" data-border="0"><li data-stringify-indent="0" data-stringify-border="0">5+ years of professional iOS development experience;</li><li data-stringify-indent="0" data-stringify-border="0">3+ years of hands-on Swift experience in production environments;</li><li data-stringify-indent="0" data-stringify-border="0">Strong understanding of iOS internals (runtime, memory management, threading, rendering pipeline);</li><li data-stringify-indent="0" data-stringify-border="0">Experience building and maintaining production-ready SDKs or frameworks (CocoaPods, SPM, xcframeworks);</li><li data-stringify-indent="0" data-stringify-border="0">Proficiency with modularization, build systems, versioning, symbolication, and obfuscation tools;</li><li data-stringify-indent="0" data-stringify-border="0">Ability to optimize startup time, memory usage, CPU load, and networking performance;</li><li data-stringify-indent="0" data-stringify-border="0">Hands-on experience debugging crashes, concurrency issues, deadlocks, and performance bottlenecks.</li></ul><div class="p-rich_text_section"><strong data-stringify-type="bold">Ad Tech & Integrations:</strong></div><ul class="p-rich_text_list p-rich_text_list__bullet p-rich_text_list--nested" data-stringify-type="unordered-list" data-list-tree="true" data-indent="0" data-border="0"><li data-stringify-indent="0" data-stringify-border="0">Production experience integrating major ad SDKs (AdMob, AppLovin MAX, IronSource, UnityAds, Vungle, etc.);</li><li data-stringify-indent="0" data-stringify-border="0">Understanding of waterfall mediation, bidding flows, and programmatic advertising fundamentals;</li><li data-stringify-indent="0" data-stringify-border="0">Experience developing adapters/wrappers for multiple third-party ad networks;</li><li data-stringify-indent="0" data-stringify-border="0">Familiarity with ATT, SKAdNetwork, IDFA/IDFV, and privacy compliance (GDPR, COPPA, Apple policies);</li><li data-stringify-indent="0" data-stringify-border="0">Understanding of install attribution flows and StoreKit APIs;</li><li data-stringify-indent="0" data-stringify-border="0">Understanding of RTB concepts, event-driven flows, and real-time processing on-device.</li></ul><div class="p-rich_text_section"><strong data-stringify-type="bold">Networking & Concurrency:</strong></div><ul class="p-rich_text_list p-rich_text_list__bullet p-rich_text_list--nested" data-stringify-type="unordered-list" data-list-tree="true" data-indent="0" data-border="0"><li data-stringify-indent="0" data-stringify-border="0">Strong experience with URLSession, HTTP clients, caching, and task scheduling;</li><li data-stringify-indent="0" data-stringify-border="0">Proficiency with concurrency patterns: GCD, OperationQueue, Swift Concurrency (async/await, actors);</li><li data-stringify-indent="0" data-stringify-border="0">Understanding of client-side auctions, retries, timeouts, and fallback logic;</li><li data-stringify-indent="0" data-stringify-border="0">Experience designing resilient offline/online behavior and event batching;</li><li data-stringify-indent="0" data-stringify-border="0">Objective-C, runtime swizzling, or mix-language SDK design.</li></ul><div class="p-rich_text_section"><strong data-stringify-type="bold">Testing & Reliability:</strong></div><ul class="p-rich_text_list p-rich_text_list__bullet p-rich_text_list--nested" data-stringify-type="unordered-list" data-list-tree="true" data-indent="0" data-border="0"><li data-stringify-indent="0" data-stringify-border="0">Experience writing automated tests for SDKs (unit, integration, functional);</li><li data-stringify-indent="0" data-stringify-border="0">Knowledge of CI/CD for iOS frameworks, build automation, release pipelines;</li><li data-stringify-indent="0" data-stringify-border="0">Ability to debug multi-SDK conflicts, inspect traffic, and analyze symbolicated crash reports;</li><li data-stringify-indent="0" data-stringify-border="0">Strong focus on stability, backward compatibility, and deterministic behavior across iOS versions.</li></ul><div class="p-rich_text_section"><strong data-stringify-type="bold">Cross-Platform & Tooling (Nice-to-Have):</strong></div><ul class="p-rich_text_list p-rich_text_list__bullet p-rich_text_list--nested" data-stringify-type="unordered-list" data-list-tree="true" data-indent="0" data-border="0"><li data-stringify-indent="0" data-stringify-border="0">Experience building Unity / Flutter / React Native bridges.</li></ul><div class="content-conclusion"><p>With an outstanding product and a mission that excites and inspires, Appodeal offers a unique opportunity to make an impact while being part of an amazing team.</p><p><strong>Join us</strong> and help shape the future of mobile app success!</p></div>