Full Stack Developer – Brasília

Contract Opportunity: Full-Stack Developer (Brazil-Based, Remote, UK Hours)

Neural Vibe Ltd, a leading AI consultancy, is seeking a talented Full-Stack Developer to join us on a contract basis. You’ll work directly with our AI Architect to build a cutting-edge Retrieval-Augmented Generation (RAG) application that supports diverse industries, with plans to scale into global markets as the application evolves.

This is a day-rate contract role with a minimum 3-month commitment, starting mid-January 2025, with strong potential for extension.

Role Details:

• Type: Contract role (CNPJ required).
• Duration: Minimum 3 months, with high potential for further work.
• Hours: UK working hours (start early, enjoy your afternoons).
• Hisse: We offer attractive day rates for talented developers excited to work on cutting-edge AI and learn new technologies.
• Team: You’ll join a small, focused team where “full-stack” truly means fullstack— taking ownership of both backend and frontend development.

What You’ll Do:

• Collaborate closely with our AI Architect (your primary point of contact) to design, build, and deploy the platform.
• Develop robust backend systems using Python and frameworks like FastAPI.
• Create dynamic, user-friendly frontends with React and Next.js or Laravel
• Deploy and optimise the platform on AWS, Azure, or Google Cloud (final decision pending).
• Work with tools like LangChain to streamline the integration of multiple LLMs and contribute to implementing AI Agent frameworks as the product evolves.
• Occasionally liaise with clients to address technical requirements.

Required Skills:

• Proficiency in Python for backend development, including experience with FastAPI.
• Strong experience with React and Next.js for frontend development.
• Familiarity with cloud platforms (AWS, Azure, or Google Cloud preferred).
• Clear and functional English communication skills (fluent but not perfect is fine).
• Ability to excel in a fast-paced, agile environment with iterative development cycles.

Bonus Skills:

• Experience with LangChain, LLMs, and data analytics workflows.
• Experience with Pinecone or other vector store solutions.
• Familiarity with highly regulated industries (e.g., healthcare).
• Understanding of scalable system architecture and compliance considerations.

Why Join Us?

• Attractive day rate for skilled professionals ready to tackle exciting challenges.
• Fully remote role with flexible conditions.
• Opportunity to work on a high-impact, scalable AI project designed for diverse industries and global markets.
• Chance to develop expertise in cutting-edge AI technologies like LangChain and FastAPI.
• Close collaboration with an experienced AI Architect on a project bridging technical innovation and real-world impact.

If you’re ready to work on next-generation AI platforms, we’d love to hear from you.

Application Requirements:

• Got questions? contact [email protected] with the subject “Full Stack Dev”
• Connect with me on LinkedIn
• Follow Neural Vibe LinkedIN Page.
• Be prepared for an interview in English.
• Closing date for applications: 6th January 2025.

Let’s build the future of AI together!