Staff Software Engineer (Mobile, iOS) - Hyderabad, India

About Outreach Outreach, founded in 2014, is the only complete agentic AI platform for revenue teams. Outreach infuses agentic AI, conversation intelligence, and assistive AI to power hundreds of use cases across revenue motions. From new logo prospecting to expansions, deal acceleration, driving retention, and forecasting, Outreach AI automates workflows and frees sellers to focus on more strategic conversations and actions. Revenue leaders benefit from connected account visibility, performance insights, and higher forecasting accuracy across every GTM team. World leading enterprise organizations use Outreach to power their revenue teams, including Databricks, SAP, Siemens, and Verizon to name a few. About the Team On the Mobile team, the goal is to give sellers everything they need to work their pipeline when they're away from their desk. Our iOS app brings Outreach tasks, calling, email, SMS, meetings, conversation recordings, forecasting and Ask Outreach, our AI assistant, to the iPhone. It's a large Swift codebase built on UIKit, with SwiftUI growing, Apollo GraphQL, and real-time voice through Twilio and CallKit. It ships to enterprise customers on a regular release train. As our Staff iOS Engineer, you'll lead the technical direction of the iOS app. You'll evolve its architecture toward modern Swift, build the testing and release foundations, and own complex features from design to the App Store. The visibility of the work is immense. We have plenty of tough challenges which require creative minds like yours to help us solve! Your Daily Adventures Will Include: Partnering with mobile product managers, designers and team to deeply understand the needs of sellers on the go and build a product that serves those needs Setting technical direction for the iOS app and evolving a large UIKit codebase toward SwiftUI, the Observation framework and Swift Concurrency, one feature area at a time, toward an agreed north star Owning complex features end to end, such as voice calling with Twilio Voice, CallKit and PushKit, real-time SMS, push notifications, and recording and playback Leading our GraphQL client work on Apollo iOS 2.x: async APIs, a deliberate caching strategy, and a reproducible codegen workflow Building the iOS delivery foundations, including automated code signing, unit and UI test gates in CI, and TestFlight and App Store release automation Making sure the app is observable and issues are easy to diagnose, through symbolicated crash reports, structured logging and release-health dashboards Raising the bar on accessibility (VoiceOver, Dynamic Type), localization and privacy across the app Finding quick ways to prototype and test possible solutions to large problems Owning relationships with other engineering teams, such as Voice, Identity and Android, and collaborating with other functions within Outreach Basic Qualifications: 6+ years of professional software development experience, with 4+ years building iOS apps in Swift Expert knowledge of UIKit and SwiftUI, including incrementally migrating UIKit screens to SwiftUI Strong command of Swift Concurrency (async/await, actors, @MainActor) and experience moving callback-based code to it Proven success shipping and operating apps on the App Store: code signing, TestFlight, App Store Connect, review and phased releases Experience with networking and auth on iOS: GraphQL or REST clients, OAuth/OIDC (e.g. AppAuth) and Keychain Solid testing practice with XCTest or Swift Testing, XCUITest, and dependency injection for testability Proven senior technical leadership: setting direction for a team, breaking down quarter-long projects and delivering them CallKit, PushKit, AVAudioSession or Twilio Voice (plus) Microsoft Intune App SDK and MSAL (plus) Swift Package Manager modularization and fastlane (plus)