Senior Mobile Engineer – Health Tech App

Remote; San Francisco (CA); Presencial; USD 150 000 - 200 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

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25 days holiday + bank holidays

Health insurance

Pension

Flexible working

Dog-friendly office

Learnerbly development budget

Resumo da oferta

Numan is hiring a Senior Mobile Developer to build and scale the Numan app on iOS and Android. You will own features end-to-end, shape the app architecture, and raise the bar for quality across the mobile team.

You’ll work in a cross-functional squad with product, design, and backend engineers, mentoring peers and ensuring privacy, security and accessibility. Implement production-quality native code, drive modular architecture, and collaborate with backend engineers on secure APIs.

Qualificações

• 5+ years building mobile apps professionally, with at least one consumer app shipped on App Store or Google Play.
• Deep expertise in native development on at least one platform: Swift/SwiftUI or Kotlin/Jetpack Compose.
• Strong grasp of mobile architecture and when to keep things simple.
• Testing mindset including unit/UI/snapshot testing and testable code.

Responsabilidades

• Design, build and ship features in the Numan app, owning them from scoping through release and post-launch monitoring.
• Write production-quality native code in Swift/SwiftUI (iOS) or Kotlin/Jetpack Compose (Android), with strong test coverage.
• Shape and evolve the app architecture, including modularisation, state management, networking and cross-platform patterns.
• Collaborate with product and design to turn patient problems into simple, accessible experiences.
• Partner with backend engineers on API design for secure and efficient data access.
• Own app quality: monitor crashes, performance, startup time and accessibility; use analytics to fix issues.

Conhecimentos

Swift

SwiftUI

Kotlin

Jetpack Compose

Mobile architecture

CI/CD

REST/GraphQL

Ferramentas

Fastlane

Bitrise

GitHub Actions

Xcode Cloud

Descrição da oferta de emprego

Numan is hiring a Senior Mobile Developer to build and scale the Numan app on iOS and Android. You will own features end-to-end, shape the app architecture, and raise the bar for quality across the mobile team.

You’ll work in a cross-functional squad with product, design, and backend engineers, mentoring peers and ensuring privacy, security and accessibility. Implement production-quality native code, drive modular architecture, and collaborate with backend engineers on secure APIs.