Remote, USA

Principal Full-Stack Data Scientist - Foundational Models

USD 200K–237K / yearRemoteUS onlyStaffData and machine learning

PythonSQLLLMSparkPyTorchTensorFlowPrototypingPhDA/B testing

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Principal Full-Stack Data Scientist - Foundational Models is an open role at Stitch Fix, a company in AI and data. The role is remote, and the posting gives United States as the location. We classify it under data and machine learning. Technologies named in the posting: LLM, Spark, PyTorch, TensorFlow, Python and SQL. It asks for 8+ years of experience. Perks named in the posting: equity. A university degree is required. Stitch Fix has 8 open positions on this site, 2 of them in IT and engineering.

Posted today · Last checked 2026-11-03

About Stitch Fix

AI and data Non-tech company with an IT team 8 open positions, 25% in IT and engineering. Most open roles: Finance and legal (2), Creative, media and writing (1), Data and machine learning (1).

All open jobs at Stitch Fix →

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1,228 open data and machine learning jobs in the United States 1,020 open remote data and machine learning jobs All open jobs at Stitch Fix →

Workplace	Remote
Seniority	Staff
Role	Data and machine learning
Countries	United States
Languages	PythonSQL
Key facts	Stack: Python, SQL, LLM, Spark, PyTorch, TensorFlow · Experience: 8+ years · Degree required · Remote · Equity

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