Junior Developer

Description

Job Summary: We are seeking a Junior Developer passionate about Generative AI to join our Technology team, developing innovative applications with LLMs and supporting legal immigration services to the United States. Key Highlights: 1. Passion for Generative Artificial Intelligence and LLMs 2. Development of agents, chatbots, and text automation 3. Opportunity for learning and professional growth We are looking for a Junior Developer interested in Generative Artificial Intelligence to join our Technology team. If you are passionate about technology, keep up with the latest developments in LLMs (GPT, Claude, Llama), and want to build applications leveraging the most advanced AI technologies available, this role is for you. You will support the development of agents, chatbots, text automation, and integration of language models into our products. **About YOUSA:** We are a law firm specializing in U.S. immigration. Our mission is to transform the lives of Brazilians by providing comprehensive legal support and personalized solutions for those wishing to live, work, or start businesses in the United States. Responsibilities Implement an MCP Server with Multi\-agents. Design and implement RAG (Retrieval\-Augmented Generation) architectures to connect LLMs to private knowledge bases. Develop and orchestrate AI Agents capable of executing tasks and interacting with external tools (APIs, databases). Implement and manage Vector Databases using Supabase and PostgreSQL (pgvector) for efficient semantic search and embedding storage. Collaborate with Full Stack developers to expose AI capabilities through robust APIs (FastAPI, Node.js). **Prerequisites:** Currently enrolled in or recently graduated from a Bachelor's program in IT, Software Engineering, Information Systems, Computer Science, or related fields. Basic understanding of how LLMs work (e.g., what a token is, what temperature means, etc.). Familiarity with Supabase or basic experience with PostgreSQL for vector storage. Familiarity with consuming REST APIs and JSON format. Knowledge of Git (GitHub/GitLab) for code versioning. **Technical English (reading):** Essential, as nearly all AI documentation is in English. Proactive mindset **Compensation:** Fixed salary in USD **Work format:** On-site in Florianópolis at Giassi Corporate Why work at YOUSA? Work in Brazil while being paid in USD. Engaged team and collaborative environment. Opportunity for learning and professional growth. Participation in projects that impact real lives. Culture focused on results and growth. Benefits offered by YOUSA 30 days of paid leave after one year of contract Annual 5% contract adjustment Competitive USD compensation Exclusive discounts at stores and services through Giassi Corporate Special breakfast every Tuesday