Senior AI Data Engineer - Chile (Remote, Part-time | YesRemoteJobs

Senior AI Data Engineer - Chile (Remote, Part-time)

Welocalize•Data Science

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Chile·Remote

Freelance

Senior

3 months ago

Python

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About this role

Welocalize is seeking a Senior Data Engineer with world-class Python expertise and a sharp eye for data quality, engineering rigor, and visualization fidelity.

In this role, you will create realistic datasets, write intuitive prompts, and develop high-quality “golden plots” to power insightful data tasks. You'll bridge technical precision with real-world plausibility—crafting examples that meet strict quality rubrics and correctness criteria.

Role Details

Location: Remote

Commitment: Part-time, flexible hours

This is a large-scale project with a leading global tech company, with an immediate start and a first delivery in September

Compensation: Competitive hourly rate

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Requirements

10+ years of professional experience in data engineering or applied data science.
Expert-level proficiency in Python (data wrangling, visualization, statistical testing).
Deep understanding of data modeling, prompt crafting, and reproducible workflows.
Exceptional attention to detail and quality control.
Proven success in high-impact technical environments.

Nice to have

Experience with statistics, hypothesis testing, and storytelling with data.
Background in producing training data, developer tools, or reproducible research.
Strong writing skills for crafting precise prompts and correctness criteria.

Benefits

Flexible HoursRemote Work

About Welocalize

Welocalize, Inc., founded in 1997, offers innovative language services to help global brands reach audiences around the world in more than 175 languages. We provide translation and localization services, talent management, language tools, automation and technology, quality and program management. Our range of managed language services include machine translation, digital marketing, validation and testing, interpretation, staffing and enterprise translation management technologies. We specialize in consumer, technology, manufacturing, learning, oil and gas, travel and hospitality, marketing and advertising, finance, legal and life sciences industry language solutions. With more than 1,500 full-time employees worldwide, Welocalize maintains offices in the United States, United Kingdom, Germany, Ireland, Spain, Italy, Romania, Poland, Hungary, Japan and China.

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