Payoneer

Principal Mobile Engineer

Payoneer
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2 months ago
Gurgaon, IndiaStaff+

Responsibilities

  • Define and defend the mobile technology stack decision across native iOS, Android, Flutter, React Native, and hybrid approaches.
  • Build the host application foundation, including architecture, module boundaries, navigation, lifecycle, dependency injection, state management, concurrency, networking, persistence, observability, logging, release tooling, automation, and testing.
  • Define the contribution model, standards, APIs, lifecycle hooks, dependency policies, build patterns, compatibility strategy, and developer experience for product teams.
  • Own performance and stability budgets for startup time, frame rate, binary size, memory, battery, crash-free rate, and production observability.
  • Own the mobile CI/CD, signing, release, rollout, and debugging pipeline.
  • Partner with application foundations, cloud platform, developer experience, network and security teams, and product engineering teams to integrate mobile with company platforms.
  • Communicate architecture proposals and stack decisions to engineers, product partners, executives, and the CPO.

Requirements

  • At least 10 years of mobile engineering experience.
  • Experience building mobile applications from the ground up and shipping them to production at scale.
  • Deep expertise in at least iOS or Android and serious fluency in the other platform.
  • For iOS, expertise with Swift, Swift concurrency, UIKit, SwiftUI, the Apple toolchain, and the release process.
  • For Android, expertise with Kotlin, coroutines, Flow, the Android lifecycle, Jetpack, Compose, Gradle, and RxJava.
  • Strong understanding of Flutter, KMP, and React Native, including their performance characteristics, limitations, and appropriate use cases.
  • Experience building and operating a modular mobile platform or a comparable system, including module boundaries, contribution models, versioning, and binary-size management.
  • Experience measuring and improving startup time, frame rate, binary size, crash-free rate, and mobile observability.
  • Strong written and verbal communication skills, including architecture proposals, RFCs, technical demonstrations, and executive communication.
  • Preferred: experience integrating AI capabilities into mobile applications, including on-device models, conversational or agent interfaces, latency-sensitive features, privacy, and offline considerations.

Benefits

  • Gurgaon location with a hybrid work arrangement.
  • Opportunity to define the mobile platform used by product teams across Payoneer.
  • Inclusive equal opportunity workplace with reasonable accommodation available through the recruiting process.

Tech Stack

FlutterGradleKotlinReact NativeSwiftSwiftUI

Categories

Mobile
Payoneer

About Payoneer

1,001-5,000 employees

Payoneer builds a global B2B payments platform for SMBs, marketplaces, and freelancers to send, receive, and manage cross-border funds. Products include multi-currency accounts, mass payouts, and global bank transfers, monetized via transaction and FX fees. Founded in 2005 and headquartered in New York, it operates in 190+ countries and is a public company listed on NASDAQ.

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