Senior Fintech AI Scientist: LLMs, Production ML

Machine Learning Technologies, LLC; Washington (District of Columbia); On-site; USD 150,000 - 210,000; Full time

Job summary

Machine Learning Technologies, LLC in Washington, DC is seeking a Senior Data Scientist to design and deploy enterprise AI/ML systems. You will lead development of LLMs, foundation models, and fine-tuning for fintech applications, collaborating with engineering on cloud ML pipelines.

The role demands 5+ years in ML, strong Python and PyTorch/TensorFlow skills, and experience with Databricks, Snowflake, and containerization. Join a team building cutting-edge AI for real-world payments challenges.

Qualifications

• BS/MS in CS/DS/ML or related field.
• 5+ years building and deploying ML models in production.
• Proven expertise with LLMs, transformers, transfer learning, fine-tuning.
• Strong Python, PyTorch or TensorFlow, and Transformers libraries.

Responsibilities

• Design, build, and optimize Generative AI, LLM, and foundation models for fintech.
• Fine-tune open-source and proprietary models for NLP, document intelligence, anomaly detection, risk scoring, and predictive analytics.
• Lead experiments to evaluate accuracy, scalability, and fairness; deploy models on cloud ML pipelines.
• Collaborate with engineering on Databricks, Snowflake, and data platforms; work with large datasets.
• Implement monitoring, drift detection, and retraining strategies; explore new AI tech.

Skills

Python

PyTorch

TensorFlow

Transformers

ML libraries

NLP

ML concepts

Education

BS or MS in Computer Science / Data Science / ML / AI

Tools

Docker

Kubernetes

Databricks

Snowflake

Azure

AWS

Job description

Machine Learning Technologies, LLC in Washington, DC is seeking a Senior Data Scientist to design and deploy enterprise AI/ML systems. You will lead development of LLMs, foundation models, and fine-tuning for fintech applications, collaborating with engineering on cloud ML pipelines.

The role demands 5+ years in ML, strong Python and PyTorch/TensorFlow skills, and experience with Databricks, Snowflake, and containerization. Join a team building cutting-edge AI for real-world payments challenges.