Senior AI Engineer - LLMs, Prototyping & GenAI

Machine Learning Technologies, LLC; Plano (TX); On-site; USD 170,000 - 230,000; Full time

Job summary

Machine Learning Technologies, LLC is seeking a Senior AI/ML engineer to advance rapid prototyping, research, and production-ready AI solutions. You will work across LangChain, LLMs, and modern GenAI tooling to translate cutting-edge research into practical systems.

The role requires 5+ years in AI/ML roles, strong Python skills, and hands-on experience with TensorFlow/PyTorch, MLOps, and vector databases. Plano, TX-based, full-time position.

Qualifications

• Bachelor’s degree in Computer Science, AI, Data Science, or a related technical field
• Minimum 12 years of IT experience
• 5+ years of hands-on experience in AI engineering, research engineering, ML prototyping, or similar roles.
• Strong programming proficiency in Python and familiarity with major AI/ML frameworks (TensorFlow, PyTorch).
• Practical experience with LLMs, prompt engineering, RAG systems, LangChain, LangSmith, CrewAI, vector databases, and other modern GenAI tools.
• Experience building rapid prototypes, POCs, and experimental AI applications.
• Deep understanding of AI ecosystems such as OpenAI, Anthropic, Hugging Face, AzureAI, AWS Bedrock
• Familiarity with developer tools like GitHub Copilot, GPT-based coding assistants, and modern MLOps workflows.
• Comfort exploring model internals, parameter tuning, API integrations, and evaluation frameworks.
• Strong ability to translate cutting-edge research concepts into practical technical solutions.
• Excellent communication and documentation skills for both technical and non-technical audiences.
• Curiosity-driven mindset and commitment to daily research, experimentation, and continuous learning.
• Ability to manage multiple research tracks, prototypes, and fast-moving developments.

Responsibilities

• Experience building rapid prototypes, POCs, and experimental AI applications.

Skills

Python

AI engineering

ML prototyping

research engineering

prompt engineering

Education

Bachelor’s degree in Computer Science/AI/Data Science

Tools

TensorFlow

PyTorch

LangChain

LangSmith

CrewAI

vector databases

GitHub Copilot

MLOps workflows

Job description

Machine Learning Technologies, LLC is seeking a Senior AI/ML engineer to advance rapid prototyping, research, and production-ready AI solutions. You will work across LangChain, LLMs, and modern GenAI tooling to translate cutting-edge research into practical systems.

The role requires 5+ years in AI/ML roles, strong Python skills, and hands-on experience with TensorFlow/PyTorch, MLOps, and vector databases. Plano, TX-based, full-time position.