Freelance Senior iOS Engineer (Monetization) - BeReal

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

Benefits offered by this job

Competitive salary based on experience

Swile Lunch voucher

Gymlib (100% covered by Voodoo)

Premium healthcare coverage with SideC

Wellness activities in our Parisoffice

Remote days on Fridays

Job summary

BeReal is seeking an experienced iOS Engineer to join the Monetization team in Paris. You will design and optimize revenue features while preserving the authentic BeReal experience.

You will work with design, product, data, backend, and adOps teams to deliver native, high‑quality monetization solutions and iterate based on data and user feedback.

Qualifications

• 5+ years of iOS development experience.
• Strong knowledge of Swift, SwiftUI and UIKit.
• Familiarity with Clean Architecture and separation of concerns.
• Experience building monetization features or consumer apps is a plus.
• Ability to understand and debug large codebases.
• Product mindset with clean interfaces, smooth animations and interactions.
• Interest in analytics to measure impact and iterate.
• Fluent in English; French is a plus.

Responsibilities

• Design, implement, and maintain scalable iOS monetization features (ads, sponsored content, premium features).
• Collaborate with cross‑functional teams to align monetization with user experience.
• Bridge advertisers/partners and users to keep monetization native and non-intrusive.
• Optimize performance and stability of monetization features within BeReal.
• Analyze user behavior, run A/B tests, and iterate on strategies.
• Uphold code quality, design principles, and development processes.
• Continuously improve the iOS tech stack (Swift, SwiftUI).

Skills

iOS development

Swift

SwiftUI

UIKit

Clean Architecture

Analytics mindset

Autonomous

Monetization features

English fluency

Tools

Swift

Combine

SwiftUI

SPM

Swift Concurrency

MVVM

Github

Job description

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 iOS 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 iOS monetization features (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.

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

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

Profile

• Strong iOS programming skills (5+ years experience).

• Solid knowledge in Swift, SwiftUI and UIKit.

• 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.

• Android: Kotlin, Compose, Coroutines, Room, gRPC.

• Backend: Go, Node.js (NestJS, Nx, Typescript).

• Database: Spanner, PostgreSQL, Redis.

• Infrastructure: GCP, GKE, Firebase.

• Data: Amplitude, Tableau.

Benefits

• Competitive salary based on experience

• Swile Lunch voucher

• Gymlib (100% covered by Voodoo)

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

• Wellness activities in our Paris office

• Remote days on Fridays