Home/Jobs/AI Backend Engineer

AI Backend Engineer

KantorAnts

Mumbai

2+ years

Today

$20.5K–32.5K/yr

Full time

Remote

Skills Required

LLM

RAG

LangChain

Gen AI

Embeddings

Vector Database

Prompt Engineering

Multimodal AI

LangGraph

Structured Outputs

Python

FastAPI

APIs

Async Services

Token Streaming

Description

AI Backend Engineer role focused on building production-ready GenAI applications. The position combines backend engineering with agentic AI, RAG, and scalable deployment.

Company: KantorAnts

Role: AI Backend Engineer

Location: Mumbai | In office / Remote

Experience
2+ years

Responsibilities
Build AI agents
Develop RAG pipelines
Work with LLMs and prompt engineering
Build scalable Python and FastAPI backend services
Develop APIs and async services
Implement token and SSE streaming
Deploy production applications
Optimize caching, model selection, and AI costs
Monitor, debug, and optimize production systems

Additional Responsibilities
Work at the intersection of Generative AI and Backend Engineering
Build real AI applications from development to production
Work as a hands-on Backend + GenAI engineer

Nice To Have
MCP
Multimodal AI
CI/CD
LLM evals




Monitoring & Observability
PostgreSQL/pgvector
Redis
SSE/Streaming

More Skills Backend Engineering, AI Agents, vector search, SSE streaming, MongoDB, PostgreSQL, pgvector, Redis, Docker, AWS, GCP, caching, model selection, AI cost optimization, monitoring, debugging, production systems

Prepare for this role

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