Citigroup Inc.
Gen AI Engineering and Scaled AI Transformation
Job Description
Role Focus:
Generative AI Engineering and Scaled AI Transformation for Source to Pay technology group - Hybrid
1. Large Language Model (LLM) Strategy & Technical Authority
Acts as a
senior technical authority
on Large Language Models, including both
commercial and open‑source ecosystems
(OpenAI, Gemini, Claude, Llama).
Leads
model selection and deployment strategy , balancing use‑case fit, data sensitivity, cost efficiency, latency, accuracy, and regulatory constraints.
Guides decisions on
hosted vs. private vs. fine‑tuned models , ensuring optimal trade‑offs between performance, control, and operational risk.
Establishes
enterprise standards for LLM lifecycle management , including upgrades, regression validation, and decommissioning.
2. Hands‑On GenAI Application & Agentic System Design
Demonstrates
hands‑on leadership
in building Ge...
Generative AI Engineering and Scaled AI Transformation for Source to Pay technology group - Hybrid
1. Large Language Model (LLM) Strategy & Technical Authority
Acts as a
senior technical authority
on Large Language Models, including both
commercial and open‑source ecosystems
(OpenAI, Gemini, Claude, Llama).
Leads
model selection and deployment strategy , balancing use‑case fit, data sensitivity, cost efficiency, latency, accuracy, and regulatory constraints.
Guides decisions on
hosted vs. private vs. fine‑tuned models , ensuring optimal trade‑offs between performance, control, and operational risk.
Establishes
enterprise standards for LLM lifecycle management , including upgrades, regression validation, and decommissioning.
2. Hands‑On GenAI Application & Agentic System Design
Demonstrates
hands‑on leadership
in building Ge...