Data Scientist

ReNew · Gurgaon

  • Experience6–8 yrs
  • SalaryNot disclosed
  • Work modeonsite
  • Posted29 Sept 2026

About ReNew

ReNew is hiring in Gurgaon in energy utilities. This role looks for around 6+ years of experience.

Skills

  • LLMs
  • Generative AI
  • LangGraph
  • LangChain
  • RAG architecture
  • Vector search
  • Enterprise chatbot systems
  • Python
  • FastAPI
  • Azure AI Search
  • Pinecone
  • Milvus
  • FAISS
  • OpenTelemetry
  • LangSmith
  • Grafana
  • Azure Monitor
  • Azure
  • AWS
  • GCP

The role

A generative AI engineer at a renewable energy company designs LLM applications, RAG architecture, and AI agents for enterprise copilots and intelligent assistants, and builds scalable AI systems with Python and FastAPI. The work also applies vector search and observability tools to production-grade AI platforms.

Full job description

About Company

Founded in 2011, ReNew, is one of the largest renewable energy companies globally, with a leadership position in India. Listed on Nasdaq under the ticker RNW, ReNew develops, builds, owns, and operates utility-scale wind energy projects, utility-scale solar energy projects, utility-scale firm power projects, and distributed solar energy projects. In addition to being a major independent power producer in India, ReNew is evolving to become an end-to-end decarbonization partner providing solutions in a just and inclusive manner in the areas of clean energy, green hydrogen, value-added energy offerings through digitalisation, storage, and carbon markets that increasingly are integral to addressing climate change. With a total capacity of more than 13.4 GW (including projects in pipeline), ReNew’s solar and wind energy projects are spread across 150+ sites, with a presence spanning 18 states in India, contributing to 1.9 % of India’s power capacity. Consequently, this has helped to avoid 0.5% of India’s total carbon emissions and 1.1% India’s total power sector emissions. In the over 10 years of its operation, ReNew has generated almost 1.3 lakh jobs, directly and indirectly. ReNew has achieved market leadership in the Indian renewable energy industry against the backdrop of the Government of India’s policies to promote growth of this sector. ReNew’s current group of stockholders contains several marquee investors including CPP Investments, Abu Dhabi Investment Authority, Goldman Sachs, GEF SACEF and JERA. Its mission is to play a pivotal role in meeting India’s growing energy needs in an efficient, sustainable, and socially responsible manner. ReNew stands committed to providing clean, safe, affordable, and sustainable energy for all and has been at the forefront of leading climate action in India.

Job Description

Role- Senior AI Engineer – Generative AI/DS

Experience- 6 To 8 Years

Location- Gurugram

Education- Bachelor’s or Master’s degree in Computer Science, AI, Data Science, or related field

About The Organization

ReNew Digital (ReD.) is building next-generation AI platforms, copilots, and intelligent assistants to drive digital transformation across renewable energy operations.

Job Purpose

We are looking for a Senior AI Engineer with strong experience in designing and building enterprise-grade Generative AI systems. The role focuses on LLM applications, RAG systems, AI agents, chatbot platforms, observability, and scalable AI architectures.

Roles & Responsibilities

Design and develop scalable GenAI applications, copilots, and chatbot systemsBuild and optimize Retrieval Augmented Generation (RAG) pipelinesDevelop agentic workflows using LangGraph/LangChainDesign and build APIs and AI microservices using FastAPI or similar frameworksImplement LLM evaluation frameworks including LLM-as-a-Judge and hallucination detectionDevelop observability and monitoring pipelines using OpenTelemetry, LangSmith, Grafana, or similar toolsOptimize AI systems for latency, scalability, reliability, and costCollaborate with cross-functional teams to deploy production-grade AI solutions

Technical Skills

Must Have:

Strong experience with LLMs and GenAI application developmentHands-on experience with LangGraph, LangChain, or similar orchestration frameworksStrong understanding of RAG architecture, embeddings, chunking, and vector searchExperience building enterprise chatbot/copilot systemsStrong Python programming skillsExperience building REST APIs using FastAPIExperience with vector databases/search platforms such as Azure AI Search, Pinecone, Milvus, or FAISSExperience with observability tools like OpenTelemetry, LangSmith, Grafana, or Azure MonitorFamiliarity with cloud platforms such as Azure, AWS, or GCP

Good to Have:

Experience with multimodal AI systemsExposure to Docker, Kubernetes, and CI/CD pipelinesKnowledge of AI safety, guardrails, and prompt engineering

Eligibility Criteria

Strong system design and problem-solving skillsExcellent communication and collaboration abilities

Competencies

Change Assessment & Management Data Analytics and Business Reporting Impactful Communication Information Management Systems Problem Resolution Process Planning & Mapping Project Management Technological Orientation Sectoral Expertise

(A1) Strategist

(A1) Go Getter

Technical Skills

Must Have:

Strong experience with LLMs and GenAI application developmentHands-on experience with LangGraph, LangChain, or similar orchestration frameworksStrong understanding of RAG architecture, embeddings, chunking, and vector searchExperience building enterprise chatbot/copilot systemsStrong Python programming skillsExperience building REST APIs using FastAPIExperience with vector databases/search platforms such as Azure AI Search, Pinecone, Milvus, or FAISSExperience with observability tools like OpenTelemetry, LangSmith, Grafana, or Azure MonitorFamiliarity with cloud platforms such as Azure, AWS, or GCP

Good to Have:

Experience with multimodal AI systemsExposure to Docker, Kubernetes, and CI/CD pipelinesKnowledge of AI safety, guardrails, and prompt engineering

Eligibility Criteria

Strong system design and problem-solving skillsExcellent communication and collaboration abilities

Competencies

Change Assessment & Management Data Analytics and Business Reporting Impactful Communication Information Management Systems Problem Resolution Process Planning & Mapping Project Management Technological Orientation Sectoral Expertise

(A1) Strategist

(A1) Go Getter