About Lyzr

Lyzr is a Series A–backed enterprise AI company building a full-stack agent infrastructure platform that helps organizations design, deploy, and govern AI agents. Our platform enables enterprises to move beyond isolated AI use cases and into reliable, production-grade agentic workflows with strong controls around security, accuracy, and compliance.

Recognized by Accenture and Harvard Business School–led innovation ecosystems, Lyzr works with global enterprises to reimagine complex workflows using agentic AI. We focus on making AI agents dependable at scale - so teams can replace fragmented tool stacks with a unified, governed intelligence layer.

About the Role

We’re looking for a backend-heavy Full Stack Engineer who treats PostgreSQL as a core system and uses React to power AI workflows. You’ll work on large volumes of text and turn raw LLM outputs into structured, production-ready intelligence.

This is a hands-on role with real ownership across backend, data, and AI-driven interfaces.

What You’ll Do

Build scalable backend services using Python + FastAPI (async/await)
Own and optimize PostgreSQL (queries, indexes, PL/pgSQL) and MongoDB
Develop state-heavy UIs using React, TypeScript, RTK, and Tailwind
Implement GenAI & RAG systems (KBs, tool calling, hybrid search)
Work directly with LLM APIs (GPT-4 / Claude) and vector databases
Own features end-to-end, including deployment on AWS

What You Need

3–4 years of full-stack experience with strong backend depth
Strong Python, FastAPI, PostgreSQL experience
Solid React + TypeScript skills
Experience handling large-scale textual data
Working knowledge of GenAI / RAG systems

Nice to Have

pgvector or vector DBs
Docker, AWS networking, EventBridge
Experience building AI assistants or chat systems

Why Join Us

Backend-first, systems-level work
Real ownership of data, AI, and architecture
Build production AI systems, not demos