Senior iOS Engineer - Freelance

Voodoo - Senior iOS Engineer 📱

About Voodoo 🎮

Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. With 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz.

Team 👥

At BeReal, we are dedicated to authenticity in social media. By encouraging users to share unfiltered moments, we foster genuine connections and celebrate real life. We are now an international team of 60+ and have 30M+ monthly active users. Backed by Voodoo, our team is fully focused on scaling BeReal into an iconic social network used by hundreds of millions.

Role 🛠️

We are looking for a talented Senior iOS Engineer to join our team, where you will focus on improving the iOS app experience for millions of users.

Responsibilities ⚙️

• Design, implement, and maintain scalable iOS features in a fast-paced, high-impact environment.
• Collaborate with cross-functional teams (designers, product managers, data analysts) to build and improve new features.
• Analyze user needs and feedback to drive feature development and iteration.
• Ensure a seamless, high-quality user experience through thoughtful technical solutions.
• Assess the technical, user, and business impact of the features you ship.
• Contribute to and uphold best practices in code quality, design, and development processes.
• Continuously innovate and improve the iOS tech stack (Swift, SwiftUI).

Our Stack 🧰

• iOS: Swift, Combine, SwiftUI, SPM, Swift Concurrency, MVVM
• Ops: Github
• Android: Kotlin, Compose, Coroutines, Room, gRPC
• Backend: Go, Node.js (NestJS, Nx, Typescript)
• Database: Spanner, PostgreSQL, Redis
• Infrastructure: GCP, GKE, Firebase
• Data: Amplitude, Tableau

Profile 👨‍💻

• Excellent iOS programming skills (5+ years experience)
• Strong knowledge in Swift and SwiftUI
• SwiftUI concrete projects and proven experience
• iOS architecture app skills
• Product mindset with a strong passion for clean interfaces, smooth animations, and interactions
• Interest for analytics and data-first mindset
• You’re highly driven, autonomous, and results oriented
• Be fluent in English