Senior iOS Engineer (Freelance) - BeReal

Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 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.

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.

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

You will be responsible for:

• Designing, implementing, and maintaining scalable iOS features in a fast-paced, high-impact environment.

• Collaborating with cross-functional teams (designers, product managers, data analysts) to build and improve new features.

• Analyzing user needs and feedback to drive feature development and iteration.

• Ensuring a seamless, high-quality user experience through thoughtful technical solutions.

• Assessing the technical, user, and business impact of the features you ship.

• Contributing to and upholding best practices in code quality, design, and development processes.

• Continuously innovating and improving the iOS tech stack (Swift, SwiftUI).

• 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.

• 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 (French is a plus)