Salário: R$ 2.000 a R$ 5.000 por mês
Área: Outros
Nível: Senior
This opportunity is open to professionals based in Brazil with fluent English.
About Confidencial (Apenas para Cadastrados)
Confidencial (Apenas para Cadastrados) is a founder-led, multi-platform media and technology company operating at the intersection of content, community, and AI.
Our ecosystem includes:
- GreatAwakener.com – A live, membership-based, subscription livestream platform serving a growing global member base
- MAX: Your Virtual Oracle Gateway™ – An AI-powered personalized forecasting system currently in beta
- The Tarot Ship – A YouTube channel with 272K+ subscribers across 90+ countries
We operate a membership livestream-based platform while simultaneously building AI-native products that integrate content, personalization, and predictive intelligence into scalable digital experiences.
The Role
We are seeking a Senior AI Full-Stack Developer to architect, build, and scale advanced AI-powered applications across our ecosystem, including our livestream membership platform.
This is a high-ownership position for a senior engineer who combines deep full-stack expertise with hands-on experience in production AI systems. You will design and implement intelligent architectures leveraging LLMs, Retrieval-Augmented Generation (RAG), and modern web technologies.
You will own features end-to-end — from frontend experience and user interaction to backend logic, AI orchestration, payment systems, and deployment infrastructure.
Key Responsibilities
- Architect and develop AI-powered web applications using Next.js and TypeScript
- Design and implement LLM-based features using OpenAI APIs
- Build and optimize RAG pipelines
- Implement embedding workflows and vector-based retrieval systems
- Develop scalable backend services using Supabase
- Integrate subscription and billing systems with Stripe
- Contribute to features supporting a livestream-based membership platform
- Deploy and manage applications on Vercel
- Ensure performance, scalability, security, and maintainability
- Collaborate on AI product strategy and long-term technical architecture
Core Tech Stack
- Frontend: Next.js, TypeScript
- AI / LLMs: OpenAI APIs, prompt engineering, RAG architectures
- Database / Backend: Supabase
- Payments: Stripe
- Infrastructure / Deployment: Vercel
- Bonus: Vector databases, embeddings optimization, AI agent frameworks
Required Experience
- 10+ years of full-stack development experience
- 5+ years working with AI systems (LLMs, NLP, ML pipelines, or similar)
- Proven experience building and deploying production-grade LLM applications
- Strong experience designing and implementing RAG systems
- Deep proficiency with Python and TypeScript
- Experience integrating Stripe subscription models
- Experience deploying scalable applications via Vercel
- Strong system architecture and technical leadership skills
- Ability to work independently in a remote environment
- Fluent English communication
Strong Plus
- Experience building AI agents or autonomous workflows
- Experience with vector databases and embedding optimization
- Experience in media, membership platforms, livestream products, or AI-native consumer applications
- Startup or founder-led team experience
Compensation
R$15.000 – R$20.000 per month, depending on experience.
Remote position.
How to Apply
To apply, please submit:
- Your resume
- A brief cover letter outlining your experience with AI systems and full-stack architecture
- 2–3 examples of AI-powered applications you have built (live links and/or GitHub repositories)
- A short description of your experience implementing RAG systems or production LLM integrations
Applications must be submitted in English.
Job Type: Full-time
Pay: R$15,000.00 - R$20,000.00 per month
Work Location: Remote