AI Platform Engineer – GenAI Sales Assistant Tech

JPMorgan Chase & Co.; Jersey City (NJ); On-site; USD 120,000 - 170,000; Full time

Job summary

JPMorgan Chase & Co. in Jersey City seeks a seasoned Software Engineer III to design and deliver market-leading technology products within the Sales Assistant Technology team.

You will build a federated agentic platform, create end-to-end LLM workflows, and advance AI capabilities across multiple business functions with a focus on reliability and security. You will contribute to production-grade code, observability, and architectural standards while partnering with quant research, product, and

Qualifications

• Formal training or certification on infrastructure engineering concepts
• 3+ years applied experience
• Degree in Computer Science, Data Science, Machine Learning or related field or equivalent experience
• Strong coding skills in Python and comfort owning production code
• Hands-on experience in AWS services (ECS, Bedrock) and data stores like OpenSearch and Postgres
• Familiarity with evaluation frameworks, LLM observability, or fine-tuning open-weight models
• Experience building with LLMs (agent frameworks, tool use, RAG, prompt engineering, evals)
• Strong understanding of GenAI capabilities, failure modes and mitigation strategies
• Ownership mindset with focus on improving broken areas through clear design principles

Responsibilities

• Executes software solutions, design, development, and technical troubleshooting
• Build agentic platform with UI, orchestration, routing, memory, training ground and evaluations
• Drive applied AI by evaluating techniques and integrating into production
• Improve quality via evals, error analysis and feedback loops
• Partner cross-functionally with quant research, product, and engineering
• Build and maintain production-grade, observable, scalable code and systems
• Contribute to technical direction and standards for agent design and safe deployment
• Produce architecture and design artifacts for complex applications
• Gathers, analyzes, and visualizes data to improve software applications
• Identify hidden problems in data to drive architectural improvements

Skills

Python

Agile teamwork

Ownership mindset

Education

Degree in Computer Science or related field

Tools

AWS

ECS

Bedrock

OpenSearch

Vector dbs

Postgres

Job description

JPMorgan Chase & Co. in Jersey City seeks a seasoned Software Engineer III to design and deliver market-leading technology products within the Sales Assistant Technology team.

You will build a federated agentic platform, create end-to-end LLM workflows, and advance AI capabilities across multiple business functions with a focus on reliability and security. You will contribute to production-grade code, observability, and architectural standards while partnering with quant research, product, and