Internship in Development (JavaScript/Python) - Remote

Description

**\#JoinLuby** ---------------- **Here, you will have the opportunity to:** * **Grow in a high-performance environment:** A culture where development is continuous, with autonomy and involvement in national and international projects that truly challenge your skills and drive your potential. * **Join a team passionate about technology:** Here, you’ll work alongside experienced professionals in a collaborative and disruptive environment, using the most advanced technologies in the market. * **Make your mark on the world:** Our digital solutions directly impact the lives of thousands of people — and this is your chance to actively contribute to building a more digital and connected future. * **Work remotely and flexibly:** No matter where you are, we’re ready to welcome you to our team! **Your Mission** Contribute to developing solutions that combine fullstack JavaScript software with generative artificial intelligence — from process automation to RAG pipelines and LLM integrations. The intern will gain direct exposure to applied AI projects, supported by a senior team committed to their growth. **Key Responsibilities:** * Develop and maintain integrations with LLM APIs (Anthropic Claude, OpenAI, and similar); * Support the construction of RAG pipelines: document ingestion, chunking, embedding generation, and vector store queries; * Build and maintain process automations using tools such as n8n, Make, or Node.js scripts; * Contribute to the development of fullstack interfaces and APIs (React \+ NestJS) that expose AI capabilities; * Use Claude Code and generative AI tools as part of the daily development workflow; * Document implementations, workflows, and experiments for the team. **Essential Requirements:** * Currently enrolled in an undergraduate program in Computer Science, Software Engineering, Information Systems, or related fields (from the 2nd semester onward); * Proficiency in JavaScript/TypeScript (ES6\+); * Basic knowledge of Node.js and REST APIs; * Genuine and demonstrated interest in generative AI — through personal projects, courses, experiments, or open-source contributions; * Familiarity with using AI tools in daily work (ChatGPT, Claude, Cursor, v0, or similar); * Ability to learn autonomously and enjoy solving problems creatively; * Technical English for reading documentation. **Nice-to-Have:** * Basic knowledge of Claude Code for code generation, review, or automation; * Understanding of RAG architectures; * Familiarity with NestJS or similar backend frameworks; * Awareness of prompt engineering and LLM elicitation techniques (chain-of-thought, few-shot, etc.); **What We Offer:** *Internship opportunity:* * Remote Work: Enjoy the flexibility of a fully remote setup, with complete autonomy and self-organization. * Health & Well-being: Life Insurance and Wellhub (Gympass). * \+Education: Discounts on FIAP courses and USP Esalq MBA programs to keep learning and growing. * Exclusive Perks: Discounts at Multilaser stores, referral bonuses for professionals and business leads. ### ***Learn more about our culture, benefits, and what it’s like to be a \#Luber on our*** ***Careers Page!***