Senior Mobile Developer, Remote

About Hemlockwright Apps:

Content moderation runs around the clock, with reviewers in multiple time zones and languages. Founded in 2017, we now have 250 employees.

Overview:

We are adding headcount to this team, so this is a new seat. We're hiring a mobile developer to build and maintain our iOS and Android apps, which have around 400,000 monthly active users. Our field staff rely on the app offline for most of the day. This role will help make that experience faster and more reliable. Fully remote. You can work from anywhere in the US. Hours are flexible, with one short team call each morning.

What you'll be doing:

• Implement offline storage and sync using Core Data, Room or SQLite
• Handle deep links, permission prompts and OS version upgrades
• Set up and maintain CI builds in Bitrise, Fastlane or GitHub Actions
• Write unit tests with XCTest or JUnit and UI tests with XCUITest or Espresso
• Profile memory, battery and startup time with Instruments and Android Studio Profiler
• Integrate with REST and GraphQL APIs, including token refresh and retries
• Maintain React Native or Flutter code where the app shares a codebase

Required qualifications:

• 6+ years of professional iOS or Android development
• Git and code review experience
• Understanding of mobile architecture patterns such as MVVM or Clean Architecture
• Familiarity with mobile release processes, code signing and provisioning profiles
• Comfort working with REST APIs and JSON

What you get:

Expected salary range: $170,000 - $199,000 a year, plus bonus eligibility.

• Health, dental and vision coverage starting on day one
• 401(k) with company match
• Paid parental leave

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Hemlockwright Apps LLC.