Join Our Team
Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team.
As a valued member of Oowlish, you will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions.
Our commitment to creating a nurturing work environment is recognized by our certification as a Great Place to Work, where you will have opportunities for professional development, growth, and a chance to make a significant international impact.
We offer the convenience of remote work, allowing you to craft a work-life balance that suits your personal and professional needs.
We're looking for candidates who are passionate about technology, proficient in English, and excited to engage in remote collaboration for a worldwide presence.
About The Role
We are looking for an experienced Senior React Native Engineer to help build, enhance, and refine a production mobile application using React Native, Expo, TypeScript, and modern React.
This is a highly hands‐on frontend mobile engineering role focused on delivering polished, intuitive, and high-performance experiences across iOS and Android.
You'll join a small, fast‐moving engineering team, collaborating directly with technical stakeholders and backend engineers to turn high‐fidelity designs into production‐ready mobile interfaces.
The adecuado candidate has strong React Native expertise, exceptional attention to UI details, and the ability to quickly understand an existing codebase and deliver meaningful improvements from the first week.
This opportunity is particularly well‐suited for engineers who enjoy ownership, rapid iteration, clean code, and building high‐quality mobile experiences.
Responsibilities
Develop, enhance, and maintain production mobile applications using React Native, Expo, and TypeScript
Build new mobile screens and improve existing interfaces across iOS and Android
Translate high‐fidelity designs into pixel‐accurate, responsive, and visually polished mobile experiences




Develop interactive mobile features involving conversational interfaces, content presentation, and user interactions
Ensure smooth animations, transitions, navigation, and native‐feeling interactions
Build reusable, maintainable React Native components using modern React patterns and hooks
Integrate frontend features with backend APIs and collaborate with backend engineers on API contracts
Troubleshoot and resolve UI issues, performance bottlenecks, and platform‐specific inconsistencies
Write clean, well‐tested, maintainable, and documented code
Deliver small, reviewable commits and participate in code reviews
Occasionally contribute to React‐based web interfaces
Collaborate with engineering stakeholders to clarify requirements, prioritize work, and deliver improvements
Contribute to continuous improvements in mobile UI quality, performance, and maintainability
Requirements
3+ years of professional experience building and shipping production React Native applications
Strong hands‐on experience with React Native
Strong proficiency in TypeScript and modern React development
Experience working with Expo or comparable React Native development workflows
Strong understanding of React hooks, component architecture, and modern React patterns
Proven ability to implement high‐fidelity UI designs
Strong attention to mobile UI/UX details, including spacing, typography, animations, and native interactions
Experience integrating mobile applications with backend APIs
Experience maintaining and enhancing existing production applications
Strong understanding of testing and code quality practices
Must Have
3+ years of production React Native development experience
Strong TypeScript proficiency




Strong experience with modern React, including hooks and component‐based architecture
Practical experience with Expo, or strong React Native experience with the ability to work effectively in an Expo codebase
Experience delivering production mobile applications for iOS and Android
Strong ability to translate high‐fidelity designs into polished mobile interfaces
Excellent attention to:
UI consistency and visual accuracy
Typography and spacing
Animations and transitions
Responsive mobile layouts
Native‐feeling user interactions
Experience integrating frontend applications with REST APIs or similar backend services
Experience writing clean, maintainable, and testable code
Ability to quickly understand and contribute to existing codebases
Experience working with code reviews and collaborative development workflows
Ability to deliver independently in a fast‐paced engineering environment
Clear communication and reliable availability during agreed working hours
Nice to Have
Experience with React 19
Advanced experience with Expo and its ecosystem
Experience developing map‐based or location‐aware mobile interfaces
Experience with Mapbox or react‐native-maps
Experience building conversational interfaces, chat applications, or real‐time messaging experiences
Experience developing streaming AI or LLM‐powered interfaces
Experience with PostHog or similar product analytics platforms
Experience implementing feature flags and analytics instrumentation
Experience with React + Vite for web applications
Experience working with AI coding agents to improve development productivity and code quality
Previous experience in startup environments or small engineering teams
Experience contributing to fast‐moving products with frequent production releases
Benefits & Perks
Home office;
Competitive compensation based on experience;
Career plans to allow for extensive growth in the company;
International Projects;
Oowlish English Program (Technical and Conversational);
Games and Competitions;
#J-*****-Ljbffr

📌 Senior React Native Engineer (Expo & Typescript) (Quilmes)
🏢 Oowlish
📍 Quilmes