Junior Mobile Engineer (React Native)

TL;DR

Junior Mobile Engineer (React Native/Golang): Developing new features for a cross-platform mobile app and Golang backend APIs with an accent on scalable code and safe rollout strategies. Focus on building robust features end-to-end, optimizing performance, and ensuring high code quality through automated testing.

Location: Must be based in Latin America

Compensation: $2,200 - $3,500 per month (Gross in USD)

Company

hirify.global is a fintech company redefining the shopping experience through innovative, interest-free installment plans.

What you will do

• Build new features for a cross-platform TypeScript React Native app and Golang backend APIs.
• Manage releases using cohorting, feature flags, and app-store infrastructure for millions of active users.
• Collaborate with product, design, and business stakeholders to evaluate and meet project needs.
• Write clean, scalable, robust, and testable code.
• Develop deep working knowledge of the application's data domain and KPIs.

Requirements

• 1 to 3 years of professional mobile development experience, with 6+ months in React Native or similar (e.g., Flutter).
• Proven experience delivering mobile applications to Apple App Store and Google Play Store.
• Proficiency in JavaScript/TypeScript and deep understanding of React Native architecture, hooks, and navigation.
• Knowledge of relational databases such as MySQL.
• Strong familiarity with unit, integration, and E2E testing (Jest, Detox, Appium, etc.).
• Must be comfortable leveraging AI tools (e.g., Claude) to enhance productivity, research, and communication.

Nice to have

• Ability to work with backend languages like Go, Python, or Java.
• Familiarity with microservice architecture and HTTP APIs.
• Experience working with native iOS code.
• Knowledge of mobile CI/CD pipelines (Fastlane, Bitrise, GitHub Actions).

Culture & Benefits

• Environment focused on relentlessly high standards and continuous improvement.
• Culture that values speed, calculated risk-taking, and unconventional thinking.
• Commitment to candid communication, trust, and intellectual honesty.
• Purpose-driven team consisting of diverse individuals and innovators.

Hiring process

• Wonderlic test (30-40 min) and Coding assessment (~1.5 hours).
• Interviews with recruiters, engineers, and engineering leadership.
• Final offer.