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Software Engineer, iOS Core Product - Stamford, CT, USA - Speechify
Software Engineer
Lead the development of Speechify’s iOS core product, building high‑performance, accessible text‑to‑speech experiences using Swift, AVFoundation, and Core Data to serve millions of users worldwide.
About the role
Key Responsibilities
- Design, implement, and maintain the iOS core engine that powers Speechify’s text‑to‑speech functionality across PDFs, books, and web content.
- Collaborate with cross‑functional teams to translate product requirements into scalable, testable Swift code.
- Optimize performance and memory usage for smooth audio playback on a wide range of iOS devices.
- Integrate with backend services, handle data persistence with Core Data, and ensure secure handling of user data.
- Participate in code reviews, contribute to architectural decisions, and mentor junior engineers.
Requirements
- 5+ years of iOS development experience with deep expertise in Swift and AVFoundation.
- Proven track record building high‑quality, production‑ready mobile applications.
- Strong understanding of Core Data, networking, and asynchronous programming.
- Experience with accessibility features and performance profiling on iOS.
- Excellent communication skills and a passion for building products that improve learning.