Senior Data Scientist: LLMs, ML, Vector DBs, GPU

MACHINE LEARNING TECHNOLOGIES LLC; Fort Worth (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC in Fort Worth, TX is seeking a Data Scientist for a 24-month engagement to build optimization algorithms, ML models, and data-driven insights. The role demands 6+ years of relevant experience and strong programming, visualization, and cloud platform skills.

The ideal candidate will have deep knowledge of LLM architectures, prompt engineering (including RAG and fine-tuning), vector databases, and GPU optimization, plus excellent communication for cross-functional

Qualifications

• Minimum 6 years of experience building optimization algorithms.
• Advanced proficiency in programming languages such as Python, R, SQL, and Java.
• Demonstrated expertise in utilizing data visualization tools to communicate insights clearly and effectively.
• In-depth experience with data science cloud platforms and their integration into business solutions.
• Exceptional intellectual curiosity and a proven ability to thrive in a fast-paced, collaborative team environment.
• Track record of rapidly acquiring new technical skills and adapting to cutting-edge technologies.
• Strong communication skills to articulate technical concepts to diverse audiences with clarity and professionalism.
• Deep understanding and application of statistical analysis and advanced machine learning techniques.
• Must understand and have proficiency in the core architecture of LLMs (e.g., transformers and attention mechanisms)
• Experience with prompt engineering techniques, including chain-of-thought prompting, Retrieval-Augmented Generation (RAG), fine-tuning of language models, and evaluation methodologies.
• Experience with Vector Databases and embeddings.
• Experience with Model Fine-tuning.
• Experience with GPU optimization.

Skills

Optimization algorithms

Python

R

SQL

Java

Data visualization

Cloud platforms

LLMs / Transformers

Prompt engineering

Vector databases

Model fine-tuning

GPU optimization

Communication skills

Statistics

Education

Bachelor's degree in Computer Science, OR, or related field

PhD (plus)

Tools

TensorFlow

PyTorch

Scikit-learn

GIS tools

Job description

MACHINE LEARNING TECHNOLOGIES LLC in Fort Worth, TX is seeking a Data Scientist for a 24-month engagement to build optimization algorithms, ML models, and data-driven insights. The role demands 6+ years of relevant experience and strong programming, visualization, and cloud platform skills.

The ideal candidate will have deep knowledge of LLM architectures, prompt engineering (including RAG and fine-tuning), vector databases, and GPU optimization, plus excellent communication for cross-functional