Mobile Engineer

Recrew AI; Bengaluru Urban; Hybrid; INR 1,800,000 - 2,400,000; Full time

Benefits offered by this job

Hybrid work model

Office near Embassy Tech Village

Growth opportunities

Global exposure

Job summary

Recrew AI in Bengaluru is seeking a Senior Mobile Engineer to lead the ground-up rebuild of its consumer panel mobile app using React Native. The role spans architecture decisions, UX discussions, CI/CD pipelines, and App Store releases for millions of panelists across Asia-Pacific.

You will own technology choices, drive code quality, and ensure parity with the legacy app while collaborating across product, design, and data teams.

Qualifications

• 7–12 years of professional experience in mobile development.
• Deep production experience with React Native and iOS/Android bridge modules.
• Strong MVVM/MVP/Declarative UI experience in production apps.
• Experience building apps from scratch on modern stacks with legacy code parity.
• Experience building automated testing suites (Unit, Integration, E2E).
• Expert CI/CD for mobile including Fastlane and app store releases.

Responsibilities

• Build a new mobile app from scratch on a modern, scalable architecture using React Native, ensuring parity with the legacy app for millions of users.
• Own technology selection, critical architectural decisions, and ongoing codebase improvement.
• Lead the full lifecycle from UX discussions and technical design to implementation, testing, and production rollout.
• Own mobile CI/CD pipelines (Fastlane, GitHub Actions) and manage app store submissions for iOS and Android.
• Ensure crash-free session rate at targets and robust observability with Sentry and Firebase.

Skills

React Native

Swift

Kotlin

CI/CD

Testing

App Store

Education

Bachelor's in CS

Tools

Fastlane

GitHub Actions

Sentry

Firebase

Job description

Location: Embassy Tech Village, Bellandur, Bangalore (Hybrid)

Type: Full-time

About Company

The company is a leading marketing research and data insights firm with over 25 years of experience. It operates one of the world's largest consumer research networks — 130 million global panelists.

The company combines survey data, digital behavior, and purchase data to deliver actionable insights. It serves approximately 2,500 domestic and 1,500 overseas companies across Asia-Pacific.

Backed by ~$848 million in funding, the company is in an active growth and expansion phase. Its agile, transparent, and ownership-driven culture encourages innovation at every level.

Position Overview

The company is seeking a Senior Mobile Engineer to lead the ground-up rebuild of its consumer panel mobile app using React Native. The role spans the full product lifecycle — from architecture decisions and UX discussions to CI/CD pipelines and App Store releases — while ensuring a seamless transition from the existing legacy app for millions of panelists across Asia-Pacific.

Role & Responsibilities

• Build a new mobile app from scratch on a modern, scalable architecture using React Native, while analyzing the existing legacy app to ensure functional parity for current users
• Take full ownership of technology selection, critical architectural decisions, and driving continuous improvement of the codebase
• Lead the full lifecycle from UX discussions and technical design to implementation, testing, and production rollout
• Own the mobile CI/CD pipelines (Fastlane, GitHub Actions) and manage the entire app store submission process for both iOS and Android
• Ensure crash-free session rate ≥ 99.5% and ANR within industry norms through robust observability and crash reporting using Sentry and Firebase

Must Have Criteria

• 7–12 years of professional experience in mobile application development
• Deep production experience with React Native, with the ability to drop into native iOS (Swift) or Android (Kotlin) for bridge modules, background tasks, and OS-level performance issues
• Strong understanding of modern architecture patterns — MVVM, MVP, and Declarative UI — applied in production mobile applications
• Proven experience building mobile applications from scratch on modern stacks, with the ability to analyze and interpret legacy codebases to ensure functional parity
• Experience building automated testing suites covering Unit, Integration, and E2E tests to ensure production-ready code quality
• Expert knowledge of CI/CD for mobile, including Fastlane, code signing, provisioning profile management, and managing automated releases to the App Store and Play Store

Nice to Have

• Experience working in Agile development environments with iterative sprint-based delivery
• Experience collaborating on UX design and applying user-centered design principles in mobile product development
• Proven track record of optimizing mobile performance — app size, startup time, rendering speed, and memory footprint
• Hands-on experience with mobile accessibility standards (VoiceOver on iOS, TalkBack on Android) and internationalization (i18n/l10n)
• Strong working knowledge of design systems and component libraries applied in a React Native codebase
• Bachelor's or Master's degree in Computer Science or a related technical field

What We Offer

• Rare greenfield opportunity to architect and build a consumer app used by millions of panelists across Asia-Pacific
• High ownership and autonomy — you drive technology decisions, not just implement them
• Hybrid work model based out of Embassy Tech Village, Bellandur, Bangalore
• Exposure to large-scale data systems combining behavioral, survey, and purchase data
• Growth opportunities within a global organization