SeniorOfficeParis
iOS Engineer
О роли
Описание вакансии
About the company
- BeReal is dedicated to authenticity in social media, encouraging users to share unfiltered moments
- International team of 100+ with 40M+ monthly active users
- Backed by Voodoo, focused on scaling BeReal into an iconic social network
Responsibilities
- Design, build, and maintain high-performance camera and video features on iOS
- Own and improve parts of the AVFoundation camera stack: capture sessions, devices, formats, frame rates, exposure
- Build and optimize real-time image and video processing pipelines
- Improve capture quality, latency, stability, and smoothness across supported iPhone models
- Work on multi-camera flows, front/back video composition, video encoding, media export, and audio/video synchronization
- Optimize CPU, GPU, memory, battery usage, thermal behaviour, buffer allocation, and multithreaded processing
- Investigate device-specific and iOS-version-specific behaviour
- Work closely with iOS engineers, product, design, backend, and data teams
Requirements
- 6+ years of iOS experience, including strong hands-on work on camera, video, or media-heavy features
- Deep expertise with AVFoundation and iOS camera APIs: AVCaptureSession, AVCaptureDevice, video outputs, capture formats, frame rates, exposure
- Strong experience designing and optimizing real-time camera, image, and video pipelines
- Strong performance mindset: CPU/GPU usage, memory, battery, thermal constraints, multithreading
- Comfortable with iOS profiling tools such as Instruments, Time Profiler, Allocations, and Metal System Trace
- Strong Swift skills
- Autonomous, pragmatic, and comfortable solving complex hardware/software limitations
Nice to have
- Experience with multi-camera capture or front/back video composition
- Experience with Metal or GPU-accelerated image processing
- Experience in consumer social, gaming, creative tools, or another real-time mobile product
Conditions
- 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 Paris office
- €1,000 annual budget for attending tech conferences and professional events
Стек и навыки
С чем работаем