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)
🏢 Adwake
📍 Barcelona