Senior Platform Engineer, Frontend (LATAM)

Engine is the modern travel platform for booking and managing work trips. It saves businesses time and money through an intuitive travel network that connects to nearly every hotel, airline, and car rental company in the U.S. It offers single invoice billing, the flexibility to modify trips at any time without sunk costs, and a unified view of all company travel and spend. Customers rely on Engine to not only make travel easier to manage, but to make it enjoyable for everyone involved. The company is backed by Telescope Partners, Blackstone, Elefund and Permira. Learn more at www.engine.com.

Join Our Journey at Engine

At Engine, we’re revolutionizing work travel. Our modern travel platform isn’t just about booking trips; it’s about transforming how businesses and their teams experience travel. From seamless booking options with top airlines, hotels, and car rental providers to single-invoice billing and flexible trip modifications, we make travel not only easier to manage but also enjoyable. Backed by powerhouse investors like Telescope Partners, Blackstone, Elefund, and Permira, we’re growing fast—and we want you to be part of it.

 

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:

• Build and Maintain Mobile Codebase Infrastructure: Develop and optimize our codebase  to improve performance, codebase health, and improve mobile developer experience (React Native).
• Evolve our Processes: Collaborate with engineering teams across the organization to refine our processes for development, testing, and app releases to help us move with speed and confidence.
• Ensure Code Quality & Best Practices: Write clean, modular, and well-documented code following industry best practices, including TypeScript and unit testing.
• Observability & Stability: Build dashboards using tools like Datadog to track how our users experience our product.
• Collaboration & Documentation: Work closely with cross-functional teams to gather requirements, provide technical guidance, and document codebase onboarding.
• Tooling & Automation: Improve workflows by integrating tools for testing (Jest, React Testing Library, Maestro), and CI/CD pipelines.

 

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

• 4+ years of hands-on experience
• Strong React Native development experience
• Proficiency in TypeScript, JavaScript (ES6+), and modern front-end best practices.
• Deep understanding of the React Native ecosystem, including build processes, best practices, and how React Native apps work on the native layer
• Experience with state management (e.g., Redux, Zustand, React Context).
• Familiarity with observability tools like Datadog, LogRocket, Sentry, and Amplitude
• The ability to maintain a holistic view of the codebase and its long-term health
• Experience with testing frameworks (Jest, React Testing Library, Maestro)
• Experience working in agile development environments and collaborating with designers and engineers.
• Nice to have: Experience with Expo
• Nice to have: Familiarity with navigating App Store Connect and Google Play Console
• Nice to have: Native development experience with Swift and/or Kotlin

This is a full-time contractor position within Latin America.