AI-Driven Product Engineer

Job Description : Role Overview

As a Senior AI Product Engineer , you will be part of a small, high-impact team of 2–3 engineers dedicated to building AI-driven features. You will be a hands-on contributor, responsible for designing and delivering AI-powered capabilities within Vantage. While primarily an individual-contributor role, you will also provide architectural and systems design recommendations to ensure AI integrations are reliable, secure, and scalable. You’ll collaborate closely with product managers, full-stack engineers, and domain experts to translate complex workflows into elegant, AI-driven solutions.

Key Responsibilities

• Design and deliver AI-first product features such as contract summarization, semantic search, guided workflows, and benchmarking insights.
• Integrate and orchestrate LLMs (OpenAI, Anthropic, Mistral, etc.) into product workflows using frameworks like LangChain, LlamaIndex, or custom orchestration.
• Implement RAG pipelines and embedding-based search with vector databases (e.G., Pinecone, Weaviate, pgvector).
• Prototype and iterate rapidly , experimenting with prompts, models, and workflows to optimize user-facing outcomes.
• Contribute across the stack —Python for AI workflows, React + NestJS for seamless product integration.
• Advise on architecture and systems design to ensure AI features are performant, cost-effective, and maintainable.
• Collaborate with product leaders to define use cases, success metrics, and user experience expectations.
• Instrument and monitor AI features to measure quality, performance, and adoption.
• Evaluate emerging AI tools and providers to recommend improvements that accelerate delivery and improve ROI.

Why Join Us?