Lead Software Engineer - GenAI & LLM Platform

JPMorgan Chase & Co.; Greater London; On-site; GBP 120,000 - 180,000; Full time

Job summary

JPMorganChase is seeking a Lead Software Engineer for the LLM Suite Engineering team to design and deliver production-grade AI/ML and agentic solutions that integrate with existing systems.

You will own technical direction across architecture, implementation, and operational stability, with a focus on secure, high-quality software. Collaborate across engineering to raise standards, reliability, and scalability in a cloud-first environment.

Qualifications

• Computer science degree or equivalent practical experience.
• Hands-on experience with system design, application development, testing, and operational stability.
• Proficiency in Python (FastAPI).
• Experience building microservices and APIs.
• Experience with elastic compute, NoSQL databases, and messaging queues.
• Strong understanding of the Software Development Life Cycle.
• Solid grasp of CI/CD, application resiliency, and security.

Responsibilities

• Design and troubleshoot software solutions to solve complex technical challenges.
• Write secure, high-quality production code and integrate with existing systems.
• Create architecture and design artifacts for complex applications.
• Build AI/ML solutions and agentic systems for the LLM Suite using cloud architecture.
• Implement GenAI services leveraging Azure OpenAI models and AWS Bedrock.
• Identify hidden problems and patterns in data to improve coding standards and architecture.
• Participate in software engineering communities of practice and events focused on emerging technologies.

Skills

Python (FastAPI)

Microservices

APIs

NoSQL databases

Messaging queues

Software Development Life Cycle

CI/CD

Security

GenAI services

Azure OpenAI

AWS Bedrock

LangGraph

Containerization

A2A communication

Model Context Protocol

Agentic orchestration

Education

Bachelor's degree in Computer Science or equivalent

Tools

LangGraph

Azure OpenAI

AWS Bedrock

Azure, AWS cloud

Containerization

Job description

JPMorganChase is seeking a Lead Software Engineer for the LLM Suite Engineering team to design and deliver production-grade AI/ML and agentic solutions that integrate with existing systems.

You will own technical direction across architecture, implementation, and operational stability, with a focus on secure, high-quality software. Collaborate across engineering to raise standards, reliability, and scalability in a cloud-first environment.