How to hire React Native developers: a practical guide for U.S. engineering and HR leaders.
Written by Damian WassermanReact Native lets one team ship an iOS app and an Android app from a single TypeScript codebase, and it is now a more demanding framework to hire for than it was a few years ago. Since version 0.82 (October 2025) the New Architecture is the only one React Native runs (React Native blog). Hermes V1 became the default engine in 0.84, and 0.87 (August 2026) made the Strict TypeScript API the default and raised the toolchain floor to Node.js 22 and Kotlin 2.0 (React Native 0.87). At the same time, both app stores keep moving their requirements. The result for hiring: the gap between a developer who builds screens and one who can keep an app current, fast and shippable has widened. This guide covers how to tell them apart.
What React Native developers do
A React Native developer builds mobile apps with React and TypeScript that render real native views on iOS and Android. Most of the code is shared. The rest is platform work: permissions, push notifications, deep links, background tasks, and native modules written in Swift or Kotlin when a device feature has no maintained library.
The job does not end at the pull request. A mobile release goes through signing, a build service, TestFlight or a Play Console testing track, store review and a staged rollout, and a bad release cannot be rolled back as easily as a website. Senior React Native developers own that path, watch crash and performance data after each release, and plan version upgrades before an app store deadline forces them.
React Native, native or Flutter
Decide the approach before you write the job description, because each one is a different hire.
| Approach | Language | Code sharing | Hire when |
|---|---|---|---|
| React Native | TypeScript, React | One codebase for iOS and Android, native code where needed | Most of the app is shared UI and logic, or your web team already works in React |
| Native iOS and Android | Swift, Kotlin | Separate apps per platform | The product depends on deep OS features, heavy graphics, or new platform APIs on release day |
| Flutter | Dart | One codebase, own rendering engine | A new app with no React team, where identical UI on both platforms matters most |
React Native and native are not either-or. Many strong mobile teams run React Native with at least one engineer who is comfortable in Xcode and Android Studio. If you need that depth as a dedicated role, see our pages to hire native iOS engineers or Flutter engineers. If you are replacing a Xamarin app, compare a rewrite with migrating off Xamarin to .NET MAUI before you commit.
The four profiles
"React Native developer" covers four different hires.
| Profile | Owns | Typical stack | Hire when |
|---|---|---|---|
| Product mobile engineer | Screens, navigation, state, API integration | React Native, TypeScript, React Navigation or Expo Router, TanStack Query, Redux Toolkit or Zustand | You are adding features to an app every sprint |
| React Native + native | Native modules, SDK integrations, platform-specific features | Swift, Kotlin, Turbo Modules, Expo Modules API | Bluetooth, payments, background location or a vendor SDK with no wrapper |
| Mobile platform / release | Builds, signing, CI/CD, upgrades, store compliance | Fastlane, EAS Build and Submit, Codemagic, GitHub Actions | Releases are slow or fragile, or you are several React Native versions behind |
| Full stack mobile | The app and the API behind it | React Native + Node.js, GraphQL or REST | A small team ships mobile features end to end |
Seniority you need
- Mid-level developers build well-scoped screens and features in an app with established patterns. They need a senior to own releases and native issues.
- Senior developers own a feature from design to store release, debug native build failures, profile performance on real devices, and plan upgrades. This is the level most teams mean when they say "React Native developer."
- Lead engineers set the architecture: navigation structure, state and data strategy, the Expo or bare decision, the release process and the upgrade cadence. If this person will also run the team's rituals and code reviews, you are hiring a tech lead, not only a senior developer.
Years with React Native are a weak signal on their own. Ask how many apps they have shipped to both stores and maintained through at least one major upgrade.
One developer or a team
One senior React Native developer can carry an app with a moderate roadmap, as long as someone else owns the backend. Move to a team when you ship features and a migration in parallel, when releases need a dedicated owner, or when native work keeps blocking the sprint. A common shape is two product mobile engineers, one engineer with native depth, and a lead who owns releases. Plan for QA on physical devices as well: a React Native app still has to be tested on both platforms.
Job description essentials
A useful React Native job description answers what candidates filter on:
- Platforms: iOS, Android or both, and the device range you support.
- Stack and version: React Native version, Expo SDK or bare workflow, New Architecture status, navigation and state libraries.
- Native work: existing native modules, third-party SDKs, and whether the role writes Swift or Kotlin.
- Release process: build service, CI, OTA updates, release cadence, and who holds the store accounts.
- Backend: the APIs the app talks to (REST, GraphQL) and whether the role touches them.
- Testing: unit and component tests (Jest, React Native Testing Library), end-to-end (Detox or Maestro).
- Team and hours: team size, who they report to, required overlap with U.S. hours.
State the version honestly. "React Native 0.72, legacy architecture, upgrade planned" attracts the engineers who want that work and saves both sides an interview.
Skills, layer by layer
React and TypeScript core
- Components, hooks and state that avoid unnecessary re-renders.
- Typed props, navigation params and API responses. With 0.87 making the Strict TypeScript API the default, sloppy deep imports now fail type checks.
Mobile runtime
- The New Architecture: Fabric, Turbo Modules, JSI and codegen, and what changes for libraries.
- Hermes, the JavaScript thread versus the UI thread, and why animations belong on the UI thread (Reanimated).
- Lists: FlatList tuning or FlashList for long feeds.
Native layer
- Reading Swift and Kotlin, fixing CocoaPods and Gradle build failures, and writing a small native module.
- Permissions, push notifications, deep links and background tasks on both platforms.
Data and offline
- Server state with a query library, local storage (SQLite, MMKV), and a sync strategy when the connection drops.
Release and operations
- Signing, build automation (Fastlane, EAS, Codemagic), testing tracks, staged rollouts and OTA updates within store rules.
- Crash reporting and performance monitoring after release.
- Store requirements: Google Play requires new apps and updates to target Android 16 (API level 36) from August 31, 2026 (Google Play Console Help), and Apple requires apps uploaded since April 28, 2026 to be built with the iOS 26 SDK (Apple Developer).
Testing
- Component tests with React Native Testing Library, end-to-end tests with Detox or Maestro, and manual checks on physical devices.
AI-assisted work
- Reviewing generated code for APIs that exist on only one platform, missing permission handling, and native code that compiles on one side and breaks the other build.
How to interview
A loop that separates senior React Native developers from web developers who have tried mobile:
- 1Screen (30 min)Walk through an app they shipped. Ask how a release gets from merge to the stores and what the last production incident was.
- 2Live exercise (60 to 90 min)Build a screen with a list from an API, loading and error states, and navigation to a detail view. Ask them to run it and explain what they would profile on a low-end Android phone.
- 3Native and release discussion (30 min)A failing iOS build, a library that is not compatible with the New Architecture, a store rejection. Ask how they would handle each.
- 4Team conversationHow they push back on a design that fights the platform, and how they explain a delayed release to a product manager.
Weight the live exercise. Candidates who fall short in BEON.tech's React Native interviews do so more often on the coding exercise than on the technical questions.
Interview questions
- What changed with the New Architecture, and what breaks when an app migrates?Best answerFabric replaces the old renderer, Turbo Modules and JSI replace the asynchronous bridge, codegen types the boundary. Libraries that never migrated break. A strong candidate audits dependencies first and upgrades in steps.
- A long feed stutters on mid-range Android phones. How do you find the cause?Best answerProfiles a release build on a real device, checks re-renders and list configuration, image sizes, and whether work runs on the JavaScript or UI thread. Does not start by adding memoization everywhere.
- When would you write a native module, and how?Best answerOnly when no maintained library fits or performance requires it. Describes a Turbo Module with a typed spec, or the Expo Modules API, plus threading, error handling and testing on both platforms.
- How do you ship a fix for a critical bug without waiting days for review?Best answerAn OTA update for JavaScript-only changes, within store policies, and an expedited store build for native changes. Mentions staged rollouts and monitoring crash rates after release.
- Expo or bare workflow: how do you decide?Best answerKnows that config plugins and prebuild cover most native needs, and names real reasons to go bare, such as a brownfield app or heavy custom native code.
- How would you add offline support to an existing app?Best answerLocal storage, a queue of pending writes, conflict rules, and UI that shows sync state. Tests it with the network actually off.
- An AI assistant wrote a native module wrapper. What do you check before merging?Best answerThat every API exists on both platforms, permissions and threading are handled, listeners are cleaned up, and both builds pass.
Red flags
- They have never shipped an app to either store themselves.
- Every native problem is solved by adding another package, and they cannot read Swift or Kotlin.
- Performance is judged in the simulator or in a debug build.
- They cannot describe the release process of an app they worked on.
- Their knowledge stops at the legacy bridge, with no view on the New Architecture.
- They test on one platform and assume the other behaves the same.
What it costs
The U.S. median base salary for software developers is $135,980 (BLS, May 2025), before payroll taxes, benefits, equipment and recruiting. Senior mobile engineers who own native modules or releases usually sit above the median.
A senior LatAm React Native developer through BEON.tech costs $6,000 to $7,500 per month, all-inclusive ($72,000 to $90,000 per year). If you also need dedicated native engineers, senior iOS engineers are $6,300 to $7,900 per month and Android engineers $6,500 to $8,000. Use the LatAm developer cost calculator to compare by country and seniority.
Nearshore in LATAM
Latin America works in U.S. hours, 0 to 4 hours from Eastern time. For a mobile team that matters on release days: a store rejection, a signing problem or a crash spike after a rollout gets handled while your product team is online. Our network includes more than 8,500 React Native engineers, more than half of them senior or above. For a broader view of the region, see our guide to hiring Latin American developers. For a first-hand example of the upgrade work described above, read how a BEON.tech engineer took an app from React Native 0.70 to 0.81.
Hiring model comparison
| Model | Speed | Vetting done for you | Payroll & compliance | Best for |
|---|---|---|---|---|
| In-house U.S. hire | Slowest | No | You | Roles that must be U.S.-based |
| Freelance marketplace | Fast | Partial, résumé level | Contractor | A short, well-defined task in an existing app |
| React Native agency | Fast to start | Agency's own | Agency | A fixed-scope app you do not plan to own in-house |
| Staff augmentation (BEON.tech) | 24–48h shortlist, 2-week start | Yes, live interview + recording | BEON.tech | Ongoing app development on your team |
| Contract-to-hire (BEON.tech) | Same as staff augmentation | Yes | BEON.tech, then you | A migration or role you want to trial first |
| IT recruitment (BEON.tech) | Shortlist first, then your process | Yes | You | A mobile lead who will own the app long term |
The first 90 days
- Week 1: local builds running on iOS and Android, access to the store accounts and testing tracks, and a walkthrough of the release pipeline. First small pull request merged.
- Weeks 2 to 4: owns a feature through a real store release, including testing on physical devices.
- Month 2: proposes one measurable improvement: startup time, crash rate, build time, or a dependency that blocks the next upgrade.
- Month 3: owns an area of the app. If a migration or upgrade was the reason for the hire, it has a plan with milestones.
Hiring with BEON.tech
Tell us your platforms, your React Native version, whether you use Expo, and what the native side of your app looks like. Within 24 to 48 hours you get two or three senior React Native developers, each with the recording and scorecard of a live React Native interview. Most engineers start within two weeks, and 88% are still on the team after year one.