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CodexWorks Technologies
Eastern Europe

AI & Fullstack Internship

Cluj-Napoca, Romania
2026-03-20

Role Description

🚀 **AI \& Fullstack Internship - Integrate Web Apps with LLMs** We’re opening up an interesting internship for curious minds who want to explore the intersection of **AI, software development and modern web systems** . If you've been experimenting with **LLMs, OpenAI APIs, agentic workflows** , or building **fullstack projects** with tools like NodeJS, Python, and React, we’d love to hear from you. You’ll join a hands-on team working on integrating **AI agents and LLM-powered engines** into real-world flows. 🧠 Ideal for someone who: * Has already tinkered with **OpenAI or similar** * Built or contributed to a **personal or open-source LLM project** * Wants to be involved in web development **and AI research** * Sees the beauty in smart systems, clean architecture, and great UX 🔧 **What You’ll Be Doing** * Work on AI-powered features within our web systems (smart agents) * Write fullstack code across NodeJS, Python, React, and Linux-based environments * Connect APIs, build flows, and prototype ideas fast * Explore and test LLM integrations * Help shape how people interact with software using natural language ✅ **What We’re Looking For** * Familiarity with **LLMs, OpenAI API** , or related tools * Comfortable with **NodeJS, Python, and React** * Experience or interest in **Linux environments and devops basics (ex: AWS)** * Self-starter with a personal or academic project in this space * Passion for creating elegant, user-centric solutions with real-world impact 📩 **This is a chance to shape the future of business tools with AI - from backend logic to frontend magic and everything in between. Let’s build something new together.** #internship #AI #LLMs #openai #fullstack #aws #react #python #devops #startups #aidevelopment #researchinternship #softwaredevelopment #agenticai

AI & Fullstack Internship

CodexWorks Technologies

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