Remote Senior ML Engineer — LLMs, RAG, Production AI

Wiser Solutions; United States; Remote; USD 114.000 - 142.000; Vollzeit

Benefits dieser Stelle

Remote work

Zusammenfassung

Wiser Solutions is hiring a Senior ML Engineer to build our customer-facing AI platform and get the first features into customers' hands. The data runs at real scale with hundreds of millions of records daily across retailers and marketplaces worldwide, tackling problems like product matching, classification, and attribute extraction.

You will take problems from idea to prototype, train and evaluate models, and design end-to-end ML solutions including RAG and embedding-based retrieval on AWS.

Qualifikationen

• 7+ years in ML engineering, applied data science, or AI engineering with a track record of shipping to production.
• Hands-on experience with LLMs, RAG, embeddings, vector databases, and MLOps tooling like MLflow or SageMaker.
• Strong Python and engineering habits: version control, testing, CI/CD, and daily use of AI coding assistants.

Aufgaben

• Take customer problems from idea to working prototype quickly, prove or kill with data, and move what works into production.
• Train, fine-tune, and evaluate models for matching, classification, and extraction using classical ML, embeddings, and LLMs.
• Design and ship RAG systems, embedding-based retrieval, and LLM-powered features on AWS, owning the full ML lifecycle.

Kenntnisse

ML engineering

Python

CI/CD

Model deployment

Tools

MLflow

SageMaker

Vector databases

Jobbeschreibung

Wiser Solutions is hiring a Senior ML Engineer to build our customer-facing AI platform and get the first features into customers' hands. The data runs at real scale with hundreds of millions of records daily across retailers and marketplaces worldwide, tackling problems like product matching, classification, and attribute extraction.

You will take problems from idea to prototype, train and evaluate models, and design end-to-end ML solutions including RAG and embedding-based retrieval on AWS.