Senior Mobile SDK Engineer — Remote, Build Revenue Apps

United States Digital Space LLC; United States; Remote; USD 150,000 - 210,000; Full time

Benefits offered by this job

Competitive equity

Fully remote environment

4–5 weeks flexible time off

Desk at co-working space

Learning stipend

Job summary

United States Digital Space LLC is hiring a Senior SDK Engineer to design, build, and support mobile SDKs (iOS or Android) with a strong focus on developer experience. You will contribute to cross‑platform SDKs and collaborate in a fully remote environment with a fast‑growing team.

The role emphasizes product focus, customer empathy, and shipping high‑quality code. Expect rapid iteration, code reviews, and ongoing learning across the technology stack.

Qualifications

• 8+ years of software experience with mobile apps released to App Store or Google Play.
• Proficient in Swift and SwiftUI (iOS) or Java/Kotlin and Compose UI (Android).
• Willing to work across iOS, Android, cross‑platform and hybrid platforms.

Responsibilities

• Design, build, ship, and support end‑to‑end mobile SDK features.
• Contribute to multiple platforms and maintain high developer experience.
• Collaborate in a fully remote culture and communicate effectively.

Skills

Mobile development

Swift/SwiftUI

Java/Kotlin

Cross‑platform

Developer experience

Testing practices

Remote collaboration

Code reviews

Tools

iOS SDK

Android SDK

APIs

Git

Job description

United States Digital Space LLC is hiring a Senior SDK Engineer to design, build, and support mobile SDKs (iOS or Android) with a strong focus on developer experience. You will contribute to cross‑platform SDKs and collaborate in a fully remote environment with a fast‑growing team.

The role emphasizes product focus, customer empathy, and shipping high‑quality code. Expect rapid iteration, code reviews, and ongoing learning across the technology stack.