Sr Machine Learning Engineer

The Senior Machine Learning Engineer role at System One is an onsite, contract-to-hire opportunity available across multiple locations, including Pittsburgh, PA; Dallas, TX; and Cleveland, OH. The position requires 10+ years of experience and centers on production ML models, GenAI and large language models, governance, and release planning within the finance sector.

Responsibilities

• Provide ongoing support for models deployed to production applications
• Engage with internal clients to elicit requirements, align the technical team, and drive delivery
• Plan releases, coordinate activities, and provide hands-on support throughout release windows

Requirements

• Experience delivering production solutions that leverage generative AI and LLMs
• Machine learning model solution design, build, orchestration, and implementation
• Experience building solutions with model governance, risk management, and regulatory adherence
• GPT 5.x
• Langchain
• RAG / RAGAS

Technologies

• GPT 5.x
• Langchain
• RAG / RAGAS
• Azure AI Search
• AI Agent Service
• Document Intelligence
• Content Safety
• Microsoft Agent Framework
• Foundry
• Redis
• Elasticsearch
• Arize
• Deepeval
• ChromaDB
• Langgraph

Location

Onsite in multiple locations, including Pittsburgh, PA; Dallas, TX; and Cleveland, OH.

Work Status

Onsite five days per week

Duration

Contract to Hire

Experience

10+ years

Industry Background

Finance / Banking

Nice to Have

• Experience in financial services
• Azure AI Search / AI Agent Service / Document Intelligence / Content Safety
• Microsoft Agent Framework / Foundry
• Redis
• Elasticsearch
• Arize
• Deepeval
• ChromaDB
• Langgraph