Tech Lead iOS Engineer - BeReal

Department: BeReal

Location: Paris

Employment Type: FullTime

About Voodoo

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.

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 100+ and have 40M+ 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 Tech Lead iOS Engineer to drive the technical vision, architecture, and execution of our iOS application, impacting millions of users worldwide. You will play a key role in shaping the product, mentoring engineers, and ensuring excellence in both delivery and engineering practices.

You will be responsible for:

• Lead iOS technical strategy and architecture, ensuring scalability, performance, and maintainability.

• Drive end-to-end delivery of complex features with a strong focus on impact and quality.

• Mentor iOS engineers and foster a culture of ownership and technical excellence.

• Collaborate cross-functionally to align technical decisions with product and business goals.

• Own code quality and engineering standards, improving best practices and processes.

• Make high-impact technical decisions, balancing speed, quality, and long-term sustainability.

• Use data and user feedback to inform product and technical improvements.

• Drive innovation in the iOS stack (Swift, SwiftUI) and adopt modern tools, including AI-assisted development.

• Ensure reliability and performance at scale, with a strong focus on user experience.

You’ll work alongside AI tools that amplify your creativity and streamline your day-to-day.

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

• 7+ years of experience in iOS development, with significant experience in leading technical projects

• Strong expertise in Swift and SwiftUI, with proven production experience

• Solid understanding of iOS architecture and system design at scale

• Experience in technical leadership, mentoring, and driving engineering best practices

• Strong product mindset with attention to detail in UX, animations, and interactions

• Ability to make pragmatic technical decisions in a fast-paced environment

• Interest in data-driven development and analytics

• Highly autonomous, impactful, and results-oriented

• Fluent in English (French is a plus)

Benefits

• Competitive salary based on experience

• Swile Lunch voucher

• Gymlib (100% covered by Voodoo)

• Premium healthcare coverage (SideCare), for you and your family (100% covered by Voodoo)

• Wellness activities in our Paris office

• €1,000 annual budget for attending tech conferences and professional events