Senior Full Stack Engineer (React / Next.js / React Native)

Senior Full Stack Engineer (React / Next.js / React Native) Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team. Work remotely and collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions in a nurturing work environment certified as a Great Place to Work. We offer professional development, growth opportunities, and the chance to make a significant international impact. About the role As a Senior Full Stack Engineer, you will work across the entire application stack and take end‑to‑end ownership of features, infrastructure, and technical decisions. You will work with a modern ecosystem—Next.js, React, TypeScript, React Native, Drizzle ORM, PostgreSQL, and cloud deployments—to architect scalable systems and deliver high‑quality software. We’re looking for a generalist with strong frontend and backend skills, capable of navigating challenges in a fast‑paced startup environment. Responsibilities Build and maintain features across the full stack Develop responsive UIs using React and React Native Design and implement APIs, database models, and backend logic Integrate with external APIs and third‑party services Implement authentication, authorization, and security best practices Optimize application performance across web and mobile Contribute to architectural decisions and code quality standards Must Have 5 years of professional software development experience Strong full‑stack engineering skills Experience with React, TypeScript, and modern JS frameworks Hands‑on experience with React Native / Expo Familiarity with SQL databases and ORM tools Understanding of cloud services and deployment strategies Ability to design scalable systems and make sound technical decisions Strong problem‑solving abilities and attention to detail Self‑starter capable of working independently across the stack Nice to Have Experience with authentication systems (Better Auth, SSO) Startup or early‑stage product experience Exposure to CI/CD and deployment automation Benefits & Perks Home office stipend Competitive compensation based on experience Career growth plans within the company International projects Oowlish English Program (technical and conversational) Oowlish Fitness with Total Pass Games and competitions Apply through our career site: https://www.oowlish.com/work-with-us/, or LinkedIn: https://www.linkedin.com/company/oowlish/jobs/, or Instagram: https://www.instagram.com/oowlishtechnology/ We may use AI tools to support parts of the hiring process, but final hiring decisions are made by humans. For more information about how your data is processed, please contact us. J-18808-Ljbffr