Adwake is a tech-enabled services company powered by Entravision. We are a dynamic technology company building a high-availability offerwall platform that connects users with engaging opportunities. Our mission is to deliver seamless, high-quality experiences across web and mobile devices, and we're looking for a Senior Frontend Developer to join our dynamic team. What You'll Do: Lead the i OS build of our React Native app, working closely with product and backend Configure and integrate native SDKs on i OS: Firebase (messaging/APNs, analytics, App Check), Apps Flyer, App Lovin MAX, Google Sign-In, the Facebook SDK and Intercom Implement App Tracking Transparency, SKAd Network, privacy manifests, deep links and universal links Design i OS alternatives for features built on Android-only APIs, with product Write native Swift or Objective-C modules where React Native libraries fall short Build the i OS release pipeline in Circle CI with fastlane: code signing, Test Flight and App Store Connect Own App Store submissions and App Review, including the guidelines that apply to rewards and incentive apps Keep shared code platform-agnostic so Android and i OS stay in sync Maintain testing on both platforms with Jest and Maestro end-to-end tests Review code and share i OS knowledge with the team What you need to have: 5+ years of professional mobile or frontend experience, including 3+ years of React Native At least one React Native app shipped to the App Store and maintained in production Strong knowledge in Type Script and Java Script Hands-on i OS tooling: Xcode, Cocoa Pods,



signing and provisioning, Test Flight, App Store Connect Experience integrating third-party native SDKs (attribution, ads, push, analytics) in React Native Working knowledge of Swift or Objective-C for native modules and debugging Solid understanding of App Store Review Guidelines, ATT and Apple's privacy requirements Testing experience with Jest plus a mobile end-to-end framework (Maestro, Detox or similar) Strong problem-solving skills and comfort in a fast-paced environment Nice-to-Have: Experience with rewards, offerwall, gaming or ad-monetised apps and how they fare in App Review Web View-based hybrid apps (JS-to-native messaging, cookie and session handling) Sign in with Apple React web experience (React Query, MUI), to help on the web app CI/CD for mobile (Circle CI, fastlane, Firebase App Distribution) Google Cloud and Firebase Sentry or similar crash reporting Why Join Us? Work on a high-impact, high-availability platform serving millions of users Collaborate with a talented and passionate team in a fast-paced, innovative environment Hybrid working model, with possibility of working remotely Opportunities for professional growth and hands-on experience with cutting-edge technologies What We Offer Hybrid Work Model Ticket Restaurant Private Health Insurance Gym Membership Office Snacks & Breakfast Team Events Referral Bonus Please note that we do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain won't be eligible for the recruitment process. #J-18808-Ljbffr

📌 Senior front-end developer (Barcelona)
🏢 Entravision Digital Global Advertising powered by Technology
📍 Barcelona