Senior GenAI Developer (Contract) Company Overview

At Isar Systems , we are an AI-First Engineering Partner, building cutting-edge enterprise solutions and seamless AI integrations. We leverage advanced cloud architecture and modern development stacks to deliver high-impact digital transformations. We are looking for an experienced, high-caliber Senior GenAI Developer to join our team for a critical enterprise project.

Role Summary

- Position : Senior GenAI Developer
- Openings : 2
- Experience : 5+ Years
- Location : Remote (India)
- Work Hours : IST Shift Timings
- Duration : 3 Months (Extendable based on performance and project pipeline)

Core Responsibilities

- Architect & Build : Design, develop, and deploy scalable Generative AI solutions, specifically focusing on advanced Retrieval-Augmented Generation (RAG) frameworks.
- API Development : Build robust, high-performance, and asynchronous backend services and APIs using FastAPI to serve AI models.
- LLM Orchestration : Implement complex AI workflows, agents, and prompt engineering pipelines using LangChain/LangGraph.
- Optimize & Scale : Evaluate, fine-tune, and optimize LLM outputs for accuracy, latency, and cost-efficiency.

Technical Requirements

- Core Language : Minimum 5 years of strong, production-grade Python development experience.
- GenAI Ecosystem : Deep expertise in RAG architecture,



vector databases (e.g., Pinecone, Milvus, ChromaDB), and semantic search optimization.
- Frameworks : Hands-on experience building complex orchestration layers using LangChain (or LlamaIndex).
- Backend : Proficiency in FastAPI for building clean, quick, and well-documented RESTful APIs.
- Deployment & MLOps : Familiarity with cloud platforms (Azure/AWS), containerization (Docker), and CI/CD pipelines is highly preferred.
- Best Practices : Strong understanding of software engineering principles, clean code practices, and version control (Git).

Soft Skills & Work Culture

- Ownership : A self-starter who thrives in a remote environment and takes full ownership of deliverables.
- Communication : Excellent verbal and written communication skills to collaborate effectively in an agile team.
- Problem Solving : A sharp analytical mindset with the ability to debug complex LLM behaviors and hallucinations.

What We Offer

- Opportunity to work on cutting-edge enterprise GenAI use cases.
- Fully remote work flexibility within a structured IST timeline.
- A collaborative, high-growth engineering culture.

How to Apply

Pay: ₹40,000.00 - ₹60,000.00 per month

Benefits :

- Flexible schedule
- Work from home

Work Location: In person

📌 Ai Developer (Delhi)
🏢 Isar Systems and Technologies Private
📍 Delhi