**About the Role** We’re a fast-growing tech and digital agency working on cutting-edge platforms across AI, automation, SaaS, and marketing. We’re looking for a **Junior Developer** who’s ready to grow fast, build real products, and work on exciting AI-powered tools. **What You'll Work On** - Frontend development in **React** (web apps, dashboards, UI components) - Backend services using **Node.js** and **Express**: - AI integrations using APIs (OpenAI, LangChain, etc.) - Collaborate with senior developers, designers, and product managers - Debug, test, and ship features on a rapid development cycle - Build real MVPs and SaaS platforms from scratch **Must-Have Skills** Solid experience with **React.js** and component-based UI Working knowledge of **Node.js** and server-side development Familiarity with **REST APIs** and asynchronous JavaScript Eagerness to learn **AI tools and libraries** (we’ll train you too) Git, version control, and basic dev workflow knowledge Strong communication skills in **English** (spoken + written) **Nice-to-Haves** - Exposure to AI/ML tools like OpenAI, TensorFlow, LangChain - Experience with MongoDB, Firebase, or other NoSQL databases - Projects built and deployed (GitHub portfolio is a big plus!) - Basic DevOps or deployment knowledge (e.g., Vercel, Heroku) **What We Offer** Work on international, high-impact projects Opportunity to level up fast and take ownership Training and mentorship in AI development Creative freedom and startup-style environment Work from our modern Medellín office