Senior Mobile Engineer (Monetization) - BeReal

Voodoo; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Benefits offered by this job

Gymlib (100% covered by Voodoo)

Premium healthcare coverage with Side‑

Job summary

BeReal is seeking a Senior Mobile Engineer (Monetization) to lead the design and implementation of scalable monetization features for iOS and Android.

You will collaborate with design, product, data analytics, and backend teams to deliver native, non-intrusive ads, sponsored content, and premium features that maintain the BeReal experience.

Qualifications

• 5+ years of experience in iOS or Android development with Swift/SwiftUI and Kotlin/Jetpack Compose.
• Strong knowledge of Swift, SwiftUI and UIKit, and Kotlin and Jetpack Compose.
• Familiarity with Clean Architecture principles and separation of concerns.
• Experience building monetization features, ads products, or consumer-facing products is a strong plus.
• Product mindset with a data-first approach to measure impact.

Responsibilities

• Designing, implementing, and maintaining scalable monetization features across iOS and Android.
• Collaborating with cross-functional teams to build monetization solutions that respect user experience.
• Bringing native monetization strategies to life with performance and stability in mind.
• Leading AI-assisted development efforts and guiding code generation for high-quality features.

Skills

Swift

SwiftUI

Kotlin

Jetpack Compose

MVVM

Clean Architecture

Analytics mindset

English

Tools

Github

GCP

GKE

Firebase

SPM

Job description

Senior Mobile Engineer (Monetization) - BeReal

BeReal

Paris

Remote

About BeReal

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 70+ 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 talented Mobile Engineer to join our Monetization team, where you will focus on building and optimizing revenue-generating features while maintaining the authentic experience that makes BeReal special.

You will be responsible for:

Designing, implementing, and maintaining scalable monetization features across Android & iOS (ads formats, sponsored content, premium features) in a fast-paced, high-impact environment.

Collaborating with cross-functional teams (designers, product managers, data analysts, backend engineers, adOps team) to build innovative monetization solutions that respect user experience.

Building the bridge between advertisers/partners and our users, ensuring monetization feels native and non-intrusive.

Optimizing performance and stability of monetization features to ensure seamless integration with the core BeReal experience.

Analyzing user behavior, A/B tests results, and business metrics to iterate on monetization strategies.

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

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

Driving implementation across iOS and iOSAndroid through AI coding tools, from defining the technical approach and guiding code generation to reviewing, testing, and shipping high-quality features.

Continuously improving our native mobile stacks: Swift and SwiftUI on iOS, Kotlin and Jetpack Compose on Android.

Contributing to best practices in code quality, architecture, testing, and AI-assisted development, with full ownership of the code you ship.

Profile

5+ years of experience in iOS or Android development, with working knowledge of both Swift/SwiftUI and Kotlin/Jetpack Compose.

Solid knowledge of Swift, SwiftUI and UIKit, as well as Kotlin and Jetpack Compose.

Familiarity with Clean Architecture principles and separation of concerns.

Experience building monetization features, ads products, or consumer-facing products is a strong plus.

Ability to understand and debug large, complex codebases.

Product mindset with a strong passion for clean interfaces, smooth animations, and interactions.

Interest for analytics and data-first mindset to measure impact and iterate.

Strong understanding of user experience and ability to balance business goals with product quality.

You're highly driven, autonomous, and results oriented.

Be fluent in English (French is a plus).

Our Stack

Use the following predefined list:

iOS: Swift, Combine, SwiftUI, SPM, Swift Concurrency, MVVM

Ops: Github.

Infrastructure: GCP, GKE, Firebase.

Competitive salary based on experience

Gymlib (100% covered by Voodoo)

Premium healthcare coverage with SideCare, 100% covered for you and your family