

Signature IT World Inc
Data Science / Data Engineering
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is a remote W2 contract for Data Science / Data Engineering, requiring strong expertise in data mastering and entity resolution, experience with ML/AI models for semantic matching, and hands-on work with large-scale data pipelines.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
400
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🗓️ - Date
July 7, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Remote
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📄 - Contract
W2 Contractor
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🔒 - Security
Unknown
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📍 - Location detailed
United States
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🧠 - Skills detailed
#AI (Artificial Intelligence) #ML (Machine Learning) #Data Pipeline #Data Engineering #Data Normalization #Normalization #Data Science
Role description
Job Role: Data Science / Data Engineering
Location: Remote
W2 Contract
We currently have a gap in the mastering and semantic matching space. We need:
• Strong data engineers + data scientists with deep expertise in data mastering and entity resolution
• Experience leveraging ML/AI models for semantic matching and data normalization
• Ability to improve mastering accuracy across ingestion, merging, and rollup layers
• Hands-on experience working with large-scale data pipelines and production-grade data platforms
Job Role: Data Science / Data Engineering
Location: Remote
W2 Contract
We currently have a gap in the mastering and semantic matching space. We need:
• Strong data engineers + data scientists with deep expertise in data mastering and entity resolution
• Experience leveraging ML/AI models for semantic matching and data normalization
• Ability to improve mastering accuracy across ingestion, merging, and rollup layers
• Hands-on experience working with large-scale data pipelines and production-grade data platforms






