Senior Gen AI Engineer (R-18860) at dnb

dnb

Chennai - India·2h ago

SeniorFull-timePythonRustRailsAWSGCPAzureDockerData ScienceCI/CDAI

Salary Range

$26,520 - $35,880 /year

Estimated

This salary is estimated based on similar roles. The actual salary may vary.

About the Role

We are looking for an experienced AI Engineer to design, build, and operationalize AI-driven solutions for Dun & Bradstreet's global Analytics organization. This role requires hands-on expertise in Python, PySpark, agentic workflow development, and modern GenAI frameworks.

Key Responsibilities

→Develop and architect agent-based solutions using frameworks like LangChain/LangGraph
→Build autonomous agents for data validation, reporting, document processing, and domain workflows
→Deploy scalable, resilient agent pipelines with monitoring and evaluation
→Develop GenAI applications using models like GPT, Gemini, and LLaMA
→Implement RAG, vector search, prompt orchestration, and model evaluation
→Build distributed data pipelines using Python and PySpark
→Develop APIs, SDKs, and integration layers for AI-powered applications
→Contribute to CI/CD workflows for AI models—deployment, testing, and monitoring
→Work with analytics, product, and engineering teams to define and deliver AI solutions

Requirements

✓5–8 years of experience in AI/ML engineering, data science, or software engineering
✓At least 2 years focused on GenAI
✓Strong programming expertise in Python, distributed computing using PySpark, and API development
✓Hands-on experience with LLM frameworks (LangChain, LangGraph, Transformers, OpenAI/Vertex/Bedrock SDKs)
✓Experience developing AI agents, retrieval pipelines, tool calling structures, or autonomous task orchestration
✓Solid understanding of GenAI concepts: prompting, embeddings, RAG, evaluation metrics, hallucination identification, model selection, fine-tuning, context engineering
✓Experience with cloud platforms (Azure/AWS/GCP), containerization (Docker), and CI/CD pipelines for ML/AI
✓Strong problem-solving, system design thinking, and ability to translate business needs into scalable AI solutions
✓Excellent verbal, written communication, and presentation skills