Houston Senior Gen AI Data Scientist – Production ML & LLMs

Artifintech; Houston (TX); On-site; USD 83,000 - 118,000; Full time

Job summary

Artifintech is seeking a Senior Data Scientist with Gen AI expertise to build production-grade Generative AI systems in Houston, TX. The role emphasizes prompt engineering, evaluation, observability, and robust tool orchestration within secure, scalable pipelines.

The candidate should have strong Python production experience, hands-on work with LLMs, and familiarity with AWS Bedrock and workflow tools like Airflow. This is a hands-on, high-impact role in a dynamic team.

Qualifications

• Experience with large language models and production-grade Gen AI systems.
• Strong Python development skills in production environments.
• Familiarity with prompt engineering, evaluation, and observability.

Responsibilities

• Build production-grade Generative AI systems with emphasis on prompt engineering and tool orchestration.
• Develop evaluation and observability for LLM outputs, including ground truth setup and confusion metrics.
• Implement RBAC, security, and privacy controls for Gen AI workflows.
• Design context management, grounding, and agent-based workflows with multi-step reasoning.
• Collaborate with cross-functional teams and ensure scalable, reliable MLOps pipelines.
• Utilize AWS Bedrock, Airflow, and related tooling to orchestrate workflows.

Skills

Large Language Models

AWS

Prompt Engineering

Python

Machine Learning

Gen AI

Tools

Airflow

Confluence

Jira

AWS Bedrock

Job description

Artifintech is seeking a Senior Data Scientist with Gen AI expertise to build production-grade Generative AI systems in Houston, TX. The role emphasizes prompt engineering, evaluation, observability, and robust tool orchestration within secure, scalable pipelines.

The candidate should have strong Python production experience, hands-on work with LLMs, and familiarity with AWS Bedrock and workflow tools like Airflow. This is a hands-on, high-impact role in a dynamic team.