AI/LLM Engineer - China Next Gen Audit - IT - FCS - Shanghai/Beijing

Job Req ID: 38441

Date: 6 Dec 2025

Country/Region: CN

City: Shanghai

Job Profile Summary

At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth.

Those in intelligent automation at PwC will focus on conducting process mining, designing next generation small- and large-scale automation solutions, and implementing intelligent process automation, robotic process automation and digital workflow solutions to help clients achieve operational efficiencies and reduce costs.

Job Description

Expectations

Model Development & Delivery

Lead the design, implementation, and deployment of LLM-powered applications, taking models from concept to production.
Build and maintain frameworks for prompt engineering, model evaluation, and workflow orchestration (e.g., Langflow, LangChain).
Ensure rigorous testing, validation, and quality control of generative AI models, using tools such as DeepEval.

Observability & Monitoring

Integrate Datadog LLM Observability to monitor, troubleshoot, and optimize LLM application performance, cost, and reliability.

Skills Set

Technical Skills

Strong hands-on experience in machine learning and GenAI, delivering complex solutions to production.
Deep expertise in LLM frameworks and orchestration tools: Langflow, LangChain, MLFlow, DeepEval.
Experience with Datadog LLM Observability for monitoring, tracing, and evaluating LLM applications.
Proficiency in Python software development, following object-oriented design patterns and best practices.
Experience with deep learning frameworks: TensorFlow, PyTorch.