Senior Backend & AI Engineer (Python, FastAPI & React)

Location : Gurugram (On-Site, Full-Time) Experience : 3+ Years Preferred Compensation : ₹5-10 LPA (Depending on Skills & Experience)

Role Overview

We are looking for a strong Backend & AI Engineer to help build and scale real-time AI-driven systems focused on production reliability, performance, and scalability.

This role is primarily focused on:

- Python backend engineering
- FastAPI development
- AI system integration
- React-based frontend integration

This is not a JavaScript-heavy frontend role .

Key Responsibilities

- Design and develop backend systems using Python & FastAPI :

- Build frontend integrations and dashboards using React :

- Develop and maintain AI-powered services including:

- LLM integrations

- Embedding pipelines

- Inference APIs

- Vector search systems

- Develop low-latency real-time APIs and async processing systems

- Work across the full engineering lifecycle:

- Architecture

- Development

- Deployment

- Monitoring

- Scaling

- Optimize systems for:

- Performance

- Latency

- Reliability

- Cost efficiency

- Build stable and scalable production infrastructure

- Debug production issues and ensure system reliability under load

Required Skills :

- Strong experience in Python backend development :

- Hands-on experience with FastAPI (mandatory)

- Working knowledge of React :

- Good understanding of:

- Async programming

- Distributed systems





- Event-driven architectures

- Experience working with:

- AI/ML systems in production

- LLM integrations

- Vector databases (FAISS, Pinecone, etc.)

- Inference APIs

- Strong database knowledge:

- PostgreSQL

- NoSQL databases

- Experience with:

- Redis

- Kafka / queues / messaging systems

- Cloud & Infrastructure familiarity:

- AWS / GCP / Azure

- Docker

- Kubernetes

- CI/CD and deployment workflows

Good to Have

- TypeScript familiarity
- WebSockets / real-time communication systems
- Streaming / speech / video systems
- GPU optimization or model-serving infrastructure

What We Expect

- Strong ownership mindset
- Ability to work in fast-moving environments
- Problem-solving attitude
- Focus on building stable production systems
- Ability to work independently and take responsibility

Important Notes

- This is a full-time on-site role in Gurugram :

- Immediate joiners are preferred

- In-office interviews are mandatory

Why Join Us

We are building high-performance AI systems where:

- Low latency matters
- Reliability matters
- Scalability matters
- Real-world production performance matters

If you enjoy building systems that are quick, reliable, and production-ready, we’d love to connect.

Industry

Technology, Information and Internet

Employment Type

Full-time

Pay: ₹332,027.25 - ₹1,620,665.88 per year

Work Location: In person

📌 Senior Backend & Ai Engineer (Python, Fastapi & React) (Gurugram)
🏢 Dataviv Media Network
📍 Gurugram