Fidelity International - Senior AI Platform Engineer - GenAI/RAG (8-12 yrs)

Job Description :

Fidelity is hiring an AI Engineer (Senior AI Platform Engineer - GenAI, RAG & Agentic AI) within our Enterprise AI Platform team.

This role is ideal for someone who enjoys operating at the intersection of AI engineering, platform architecture, governance and enterprise-scale delivery.

What you'll do :

- Shape and build core capabilities of Fidelity's Enterprise AI Platform.

- Define architecture patterns for GenAI, RAG and Agent-based solutions.

- Enable engineering teams to leverage enterprise AI services securely and at scale.

- Drive adoption of technologies such as LangChain, LangGraph, LLMs and vector databases.

- Collaborate closely with engineering, architecture, security, risk and governance stakeholders.

- Establish reusable frameworks, APIs, SDKs and best practices for AI development across the organization.

We're looking for professionals with experience in :

- Generative AI / Large Language Models

- RAG (Retrieval-Augmented Generation)

- LangChain and/or LangGraph

- Python development

- AI platform engineering

- APIs and reusable frameworks

- Vector databases and retrieval systems

- Enterprise architecture and solution design

- AI governance, guardrails, security and compliance

- Cloud-native technologies and containerized environments

What makes this opportunity unique :

- Rather than building a single AI application, you'll help define and scale the enterprise AI capabilities that enable multiple teams across Fidelity to adopt AI securely, responsibly and effectively.