Senior Mobile Engineer (React Native)

TL;DR

Senior Mobile Engineer (React Native/Golang): Building and optimizing a cross-platform mobile application and backend APIs with an accent on scalability, performance, and safe delivery. Focus on developing robust React Native components, integrating Go-based services, and managing releases for millions of active users.

Location: Remote (Turkey)

Salary: $4,600 - $9,500 per month

Company

A fintech company redefining the shopping experience through interest-free installment plans and innovative payment solutions.

What you will do

• Build and own new features for a cross-platform TypeScript React Native app and Golang backend APIs.
• Manage releases using cohorting, feature flags, and app-store infrastructure to ensure safe rollouts.
• Collaborate with product, design, and business stakeholders to evaluate and meet requirements.
• Maintain clean, scalable, robust, and testable code.
• Analyze application KPIs and deep-dive into data domains.

Requirements

• 5+ years of professional mobile development experience, with 2+ years in React Native or similar (e.g., Flutter).
• Experience with native iOS (Swift/ObjC) and native Android (Kotlin/Java) code.
• Proven track record of delivering mobile applications to Apple App Store and Google Play.
• Deep understanding of React Native architecture, hooks, context, and performance optimization.
• Strong proficiency in unit, integration, and E2E testing (Jest, Detox, Appium).
• Must be based in Turkey.

Nice to have

• Knowledge of mobile CI/CD pipelines such as Fastlane, Bitrise, or GitHub Actions.
• Ability to solve problems with backend languages like Go, Python, or Java.
• Familiarity with microservice architectures and HTTP APIs.

Culture & Benefits

• Culture of transparency with regular feedback and clear expectations.
• Environment that values high standards, non-conventional thinking, and calculated risk-taking.
• Focus on open-source software and internal innovation.
• Collaborative atmosphere that values candid communication and respect.

Hiring process

• Application submission followed by a Wonderlic test.
• Technical coding assessment.
• Series of interviews with recruiters, engineers, and engineering leadership.