Senior Full Stack Developer

The Mission: We are building an AI SME platform. We need a senior engineer to own the core application architecture and the data pipelines that power our AI models. You will not just be writing endpoints; you will be designing high-throughput ETL workflows.

The Stack:

• Core: MongoDB, Express, React, Node.js (MERN)
• Data & Auth: Supabase (PostgreSQL)
• Pipelines: Custom ETL workflows, Queues (BullMQ/Redis)

Key Responsibilities:

• Core Architecture: Own the end-to-end development of the web application using the MERN stack.
• ETL Pipelines: Design and build robust ETL pipelines to ingest, process, and store data for AI models. Ensure zero data loss and high availability.
• Supabase Management: Leverage Supabase for real-time subscriptions, authentication, and complex PostgreSQL queries.
• Performance: Optimize database queries and API response times. Latency matters.

Must-Have Skills:

• Backend Heavy: Deep expertise in Node.js (Async patterns, Streams, Buffer management).
• Data Fluency: Proven experience building ETL pipelines. You know how to handle large datasets, retries, and failures gracefully.
• Supabase/SQL: You aren't just a NoSQL dev. You understand relational modeling, Row Level Security (RLS), and Postgres functions within Supabase.
• Frontend Competence: Solid React skills (Hooks, Context, State Management) to build dashboard interfaces for these pipelines.

Nice to Have:

• Experience with Vector Databases (Pinecone, Milvus) or AI/LLM integration.