Summary

Guidewire is seeking an AI Engineer to join our Skilled Services AI Engineering team in Bangalore. You will work as a dedicated AI-side member of a Strike Team, pairing with a Product Engineer to deliver AI productization projects end-to-end. Your primary craft is harness engineering and prompt engineering — building the agent harnesses, tool integrations, prompts, and eval loops that turn an LLM into a production feature. Around that core, you will also handle the supporting AI work: data parsing, embeddings, RAG pipelines, light ML work, and accuracy validation.

You will help shape the technical approach alongside our AI Architect and partner with a Senior AI Engineer on the deeper architectural calls, contributing your own ideas and knowing when to bring in specialist support. This role suits someone who has solid AI fundamentals and is excited to go deep on agent and prompt design as their day job.
Job Description

Key Responsibilities
• Harness Engineering: Build and maintain the LLM harnesses that power each AI feature — agent loops, tool/function calling,



context construction, memory, retries, and failure handling. Use frameworks like LangChain, LlamaIndex, or LangGraph where they fit; write custom orchestration where they don't.
• Prompt Engineering: Design, iterate, and version prompts as first-class assets. Run structured prompt experiments, measure deltas with eval datasets, and keep prompt libraries clean and reviewable.
• RAG Pipelines: Build and operate Retrieval-Augmented Generation pipelines that extract information from documents and parse it into structured knowledge bases — chunking, indexing, retrieval, reranking, prompt assembly, and response handling — collaborating with the AI Architect to shape and refine the patterns.
• Embeddings & Vector Indexes: Generate embeddings and manage vector indexes (e.g., OpenSearch, Pinecone, pgvector). Tune indexes for retrieval quality and cost.
• Data Parsing & Curation: Build extraction and pa

📌 AI Engineer (Bengaluru)
🏢 Guidewire
📍 Bengaluru