Gen AI - Engineering Lead

ExlService Holdings, Inc.; Hartford (CT); On-site; USD 150,000 - 230,000; Full time

Job summary

ExlService Holdings, Inc. is seeking a Senior Generative AI Engineer Lead to architect and deliver enterprise-grade GenAI solutions. You will own the end-to-end lifecycle from requirements to production across AWS, GCP, and Snowflake ecosystems.

You will lead prompt governance, model guardrails, benchmarking, and performance optimization while collaborating with cross-functional teams to scale AI across our enterprise platforms.

Qualifications

• Extensive experience delivering GenAI solutions at scale.
• Expertise in LLMs, prompt engineering, and governance.
• Strong background in cloud-native architectures and model evaluation.

Responsibilities

• Lead end-to-end GenAI initiatives from requirements to production.
• Drive architecture, governance, benchmarking, and performance optimization.
• Collaborate across teams to deploy on AWS, GCP, and Snowflake.

Skills

LLMs

Prompt engineering

AI orchestration frameworks

Cloud-native AI architectures

Model evaluation methodologies

Tools

AWS

GCP

Snowflake

Job description

We are seeking a highly skilled Senior Generative AI Engineer Lead to drive the design, development, and deployment of enterprise-grade Generative AI solutions. The ideal candidate will have deep expertise in Large Language Models (LLMs), prompt engineering, AI orchestration frameworks, cloud-native AI architectures, and model evaluation methodologies.

This role will lead the end-to-end lifecycle of GenAI initiatives, from translating business requirements into AI-powered prototypes to delivering scalable, production-ready solutions across AWS, GCP, and Snowflake ecosystems. The candidate will also establish engineering best practices around prompt governance, model guardrails, benchmarking, and performance optimization.