Full-time

Mid-Level Full Stack Developer

Posted by Lean Tech • Colombia, Colombia, Colombia

📍 Colombia, Colombia 🕒 February 27, 2026

About the Role

Mid-Level Full Stack Developer (Ruby on Rails / React)
Location: (Remote)
Type: Full-time
Experience Level: Mid-Level (3 – 4 years)
About the Role We are seeking a skilled Mid-Level Full Stack Developer to help us evolve our core platform. You will work within a modern stack, primarily utilizing Ruby on Rails for our backend API and React for our client-side applications. You will join a cross-functional team where you won't just write code—you will have a voice in product decisions and architecture. This role is ideal for someone who loves the expressiveness of Ruby but enjoys the interactivity of a modern React frontend.
What You'll Do
● Feature Development: Build end-to-end features, from database migrations in Rails to dynamic UI components in React.
● API Design: Design and maintain RESTful (or GraphQL) APIs that are secure, documented, and performant.
● Frontend Engineering: Create reusable, accessible, and responsive React components using modern patterns...

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