AI Engineer: LLM Apps, Retrieval & MLOps

Ethereum Technologies LLC; Austin (TX); On-site; USD 110,000 - 170,000; Full time

Job summary

Ethereum Technologies LLC in Austin, TX is seeking an accomplished AI/ML engineer to design and deploy applications that leverage LLMs and structured retrieval. You will develop practical systems, balancing tradeoffs to deliver robust, scalable AI-powered solutions.

Ideal candidates have an applied data science background, experience building and integrating applications with LLMs, and familiarity with vector/graph databases. You will translate findings into clear guidance for engineering teams.

Qualifications

• Applied data science coursework or equivalent hands-on experience.
• Ability to design and deliver applications with tradeoffs in mind.
• Experience building and integrating apps with LLMs.
• Familiarity with vector/graph databases or similar retrieval tech.
• Ability to teach AI engineering practices to other engineers.

Skills

Applied data science

Systems design tradeoffs

LLM integration

Vector/graph databases

AI engineering practices

Strong communication

Tools

Hugging Face

PyTorch

LangChain

MCP

Transformers

Datasets

Job description

Ethereum Technologies LLC in Austin, TX is seeking an accomplished AI/ML engineer to design and deploy applications that leverage LLMs and structured retrieval. You will develop practical systems, balancing tradeoffs to deliver robust, scalable AI-powered solutions.

Ideal candidates have an applied data science background, experience building and integrating applications with LLMs, and familiarity with vector/graph databases. You will translate findings into clear guidance for engineering teams.