Senior Software Engineer, Mobile - LATAM

About Engine
At Engine, we’re transforming business travel into something personalized, rewarding, and simple. For too long, managing travel and spend has been overwhelming and fragmented — we’re here to change that. We believe the future of travel should be seamless and powered by technology that delights customers at every step. That’s why we’re building a platform that brings together corporate travel, a powerful charge card, and modern spend management in one place.

To make this vision real, we’re looking for exceptional, mission-driven people to help redefine how businesses manage and experience travel.

More than 20,000 companies already rely on Engine to support over 1 million travelers and billions in annual bookings each year. Cash flow positive with rapid growth, we pair exclusive Engine-only rates, industry-leading rewards, and intelligent automation to help businesses save money while delivering world-class personalization and convenience.

Backed by Telescope Partners, Blackstone, and Permira, Engine has been recognized as one of the fastest-growing travel and fintech platforms in North America, with honors including the Deloitte Fast 500 and Built In’s Best Places to Work.

Your Mission:
As part of the Engine team, you’ll play a vital role in an environment where innovation meets collaboration. Here’s what you’ll take charge of:

• Design and Implement: Take ownership of developing, and deploying high-quality, customer-facing mobile features for our core travel flows using React Native. You will be the technical driver for redesigning the user experience to achieve a best-in-class, mobile-first application.
• Optimize: Proactively identify and resolve performance bottlenecks, memory issues, and rendering inconsistencies unique to mobile devices and operating systems. Ensure exceptional application speed, responsiveness, and a unified aesthetic that meets modern mobile UX/UI standards.
• Ensure Cross-Platform Consistency and Quality: Implement robust, pixel-perfect UI components across both iOS and Android platforms, ensuring high cross-platform consistency without sacrificing native feel. Drive rigorous testing (unit, integration, and UI testing) to guarantee the stability and reliability of all new and redesigned features.
• Collaboration: Work closely with Product Managers and Designers to translate mockups and user stories into functional, shippable code. Act as a strong individual contributor who can autonomously drive features through the entire software development lifecycle—from scoping and design to production deployment and monitoring.
• Utilize Native Capabilities for Deep Integration: Leverage your knowledge of underlying native iOS and/or Android capabilities to troubleshoot complex platform-specific issues, integrate custom native modules (where required), and ensure seamless access to device features that enhance the user experience.

What You’ll Bring to Engine:
We’re looking for someone who’s ready to make an impact and grow alongside us:

• Experience: 5+ years of experience working on mobile customer facing applications
• Skills: Strong experience with React Native and Typescript
• Tech-Savvy: Bonus points if you’re fluent in iOS or Android development
• Mindset: You’re ready to roll up your sleeves, collaborate, and deliver results that matter.

We accept applications for this role on an ongoing basis. We review applications as they are received and encourage interested candidates to apply early.

The Engine Edge: Perks & Compensation
We believe in rewarding great work with great benefits:

• Compensation: Competitive base pay tied to role and experience, with opportunities for bonuses, commissions, and equity.
• Benefits: Check out our full list at engine.com/culture.
• Environments for Success: Different roles have different needs in terms of the environments that drive success which is why we have a hybrid-hub model. Whether you are in one of our amazing offices or fully remote, we’ll make sure you have what you need to succeed.

Perks and benefits may vary based on employment type, location, and more.

Ready to Build the Future of Work Travel?
Join us on our mission to transform how work travel works—for businesses, for travelers, and for the industry. Apply now and let’s make travel simpler, smarter, and more enjoyable—together.