Senior Mobile Engineer (React Native)

TL;DR

Senior Mobile Engineer (React Native): Developing a new consumer credit card mobile application for the Mexican market with an accent on scalability, performance, and cross-platform architecture. Focus on delivering high-quality features in a startup-paced environment, collaborating closely with backend teams, and leveraging modern engineering practices to ensure reliability and accessibility.

Location: Must be based in or able to commute to London (Hybrid: Tuesday-Thursday in office)

Company

hirify.global is a profitable fintech unicorn building next-generation consumer finance products to help people access credit and manage money more efficiently.

What you will do

• Develop and maintain high-quality features for the React Native mobile application.
• Collaborate with backend engineers to define and document API contracts.
• Write scalable, maintainable code using TypeScript and modern frontend practices.
• Implement and improve automated testing strategies for the testing pyramid.
• Leverage AI tooling to accelerate feature delivery while maintaining engineering standards.
• Work with product stakeholders to break down business requirements into deliverable tasks.

Requirements

• English: B2 written and spoken required.
• Solid understanding of recent TypeScript versions.
• Commercial experience in cross-platform development with React Native.
• Experience in modern web development with React and NextJS.
• Proficiency in current automated testing approaches.
• Product mindset with experience translating requirements into technical tasks.

Nice to have

• Working proficiency in Spanish for the Mexican market.
• Experience with GraphQL in production environments.
• Knowledge of mobile performance optimization and debugging.
• Familiarity with accessibility guidelines and best practices.
• Background in UI/UX design collaboration.

Culture & Benefits

• Best-in-class compensation including equity.
• Hybrid work model with flexibility to work from home on Mondays and Fridays.
• In-house chefs providing fresh lunches in the office Tuesday-Thursday.
• Private health insurance coverage.
• Inclusive and open workspace culture in London.

Hiring process

• Video call with talent team followed by a technical interview with a hiring manager.
• Online cognitive assessment and a practical take-home React Native coding exercise.
• Final onsite or video interview focusing on technical scenarios, peer review, and Engineering Manager discussion.