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# Software Engineer

- **Company:** Glean, Ai
- **Location:** San Francisco, CA, United States
- **Experience:** Expert
- **Salary:** $140,000.0 - $265,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Android Software Development, IOS Applications, Apple IOS, Apple Xcode, Build Automation, Automation of Tests, Mobile Application Development, Cloud Computing, Continuous Integration, Github, Gradle, Human-Computer Interaction, OAuth, OpenID, Material Design, Security Assertion Markup Language (SAML), Screenshots, Software Engineering, Web Applications, Swiftui, Concurrency, AI Coding Agents, Kotlin, Jetpack Compose, Virtual Agents
- **Published:** October 23, 2026
- **Apply:** https://startup.jobs/software-engineer-native-mobile-glean-website-10561728

## About the Role

* 6+ years of software engineering experience, with 4+ years shipping production mobile apps on both iOS and Android.
 * Proficiency in Swift or Kotlin with working knowledge of the other, and willingness to develop cross-platform fluency, as you will be responsible for both iOS and Android.
 * You have owned mobile CI/CD pipelines and release infrastructure (e.g. Fastlane, Xcode Cloud, GitHub Actions, Gradle, code signing, staged rollouts).
 * You use AI coding tools daily to ship faster without lowering the quality bar, and have opinions on structuring a codebase and toolchain so agents work in it effectively.
 * Experience with mobile auth: OAuth 2.0/PKCE, OIDC/SAML, MSAL, ASWebAuthenticationSession / Custom Tabs, Keychain and Android Keystore.
 * Experience shipping OS integrations (widgets, App Intents / Shortcuts, extensions, background work) on at least one platform.
 * Startup mindset: comfortable owning problems end to end, from infra to pixels, in an ambiguous environment.
 * Nice to have: migrating a hybrid or cross-platform app to native; shipping in MDM/MAM-managed enterprise environments.

## Description

Glean is seeking a Senior Software Engineer, Mobile, to accelerate our development of fully native apps for iOS and Android. Today our apps wrap the web app; you will replace them with native Swift/SwiftUI and Kotlin/Jetpack Compose apps, harnessing AI to deliver a new refined and polished mobile experience. You will be responsible for setting strong technical foundations for these new codebases.

You will:

Build the apps

 * Build and ship native iOS and Android apps in Swift/SwiftUI and Kotlin/Jetpack Compose.
 * Ship user-facing features end to end: search, AI assistant, agents, notifications, and OS integrations such as widgets, App Intents, share extensions, live voice modes and more.
 * Build experiences that feel native on each platform, following Apple's Human Interface Guidelines and Google's Material Design, with strong accessibility, performance, and offline behavior.
 * Define the mobile architecture: module boundaries, networking, persistence, concurrency, observability, and performance budgets.

Build the infrastructure

 * Own mobile CI/CD: automated builds and tests, code signing, TestFlight and Play Store deployment, phased rollouts, and release health monitoring.
 * Set up an AI-native development workflow: an agent-friendly repo, automated test generation, AI-assisted review, and tooling that lets coding agents build, run, and verify mobile changes.

Own enterprise readiness

 * Build, sign, and ship enterprise app variants with their own configuration and distribution requirements.
 * Own mobile authentication end to end: OAuth 2.0/PKCE, OIDC/SAML SSO, secure token and session handling, and identity-provider policies such as conditional access and device trust.
 * Make the apps work in managed and BYOD environments: MDM, MAM, managed app configuration, app protection policies, and Android Enterprise work profiles.
 * Design admin-controlled data protection (downloads, sharing, copy/paste, screenshots) with Security and Admin teams, and emit reliable audit events for customer security tooling.
 * Represent mobile in enterprise security reviews and validate behavior on real managed and unmanaged devices.