Senior iOS Engineer

We’re building more than an app, we’re building the next consumer social phenomenon and hiring a Senior iOS Engineer to play an instrumental role in our growth.

Our product is exploding with Gen Alpha, consistently charting among the Top 30 apps globally
, and already surpassing 3M+ downloads
. Backed by the industry’s most iconic investors,
Sequoia, Kleiner Perkins
, and others, we’re moving fast and scaling even faster. What we’re creating is simple, authentic, and deeply addictive: a new way to capture and share real moments without filters, pressure, or performative feeds.

Our team comes from the best consumer companies in the world,
Facebook, Snap, Tinder, Uber
, and more, and we operate with the ambition, pace, and craftsmanship to build a category-defining product.

We’re early, we’re proven, and we’re growing at rocket-ship velocity. This is your chance to shape the experience millions use every day while joining a team still small enough that your fingerprints show up everywhere.

• Build fast, fluid user-facing features that redefine how people communicate and create
• Develop real-time audio capture, playback, transformation, and sync experiences
• Architect high-performance video rendering, playback, and real-time processing pipelines
• Create and optimize messaging and social interaction mechanics
• Develop viral-ready sharing, discovery, and content consumption features
• Collaborate closely with design and product to deliver delightful, high-polish mobile experiences
• Play an integral role in shaping engineering culture, quality standards, and system architecture

• 5+ years building consumer iOS applications end-to-end
• Expert-level Swift and deep experience with UIKit, Swift
  
  UI, Combine, Dispatch
• Strong experience with Core Audio and AV Foundation for media-heavy features
• A track record of optimizing performance in complex, high-scale mobile environments
• Strong engineering fundamentals and experience designing clean, testable components
• Experience shipping and maintaining apps in the App Store
• Product instincts, creativity, and a passion for building expressive, user-obsessed tools

• Ship features that reach millions instantly
• Build at the edge of video, audio, creativity tools, and real-time social interaction
• Have massive ownership in a breakout consumer company backed by world-class investors
• Work with a tight, experienced team that dreams big and ships even bigger
• Shape the future of how the next generation captures and shares moments