

Crossing Hurdles
AI/ML Engineer | Remote
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an AI/ML Engineer on an hourly contract (10–40 hours/week) with a pay rate of $50 - $120/hour. Key skills include Python, MySQL, PostgreSQL, Java, and JavaScript, with strong experience in data engineering for AI/ML projects required.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
960
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🗓️ - Date
April 14, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Remote
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📄 - Contract
Unknown
-
🔒 - Security
Unknown
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📍 - Location detailed
United States
-
🧠 - Skills detailed
#AI (Artificial Intelligence) #JavaScript #PostgreSQL #"ETL (Extract #Transform #Load)" #Data Engineering #ML (Machine Learning) #MySQL #Computer Science #Python #Data Integrity #Scala #Java #Datasets #Data Pipeline
Role description
Position: Data Engineer
Type: Hourly contract
Compensation: $50 - $120/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Design, implement, and manage data pipelines for AI agent training initiatives.
• Collaborate with AI/ML engineers to ensure efficient data flow and high-quality datasets.
• Develop and maintain scalable ETL processes using Python, MySQL, and PostgreSQL.
• Integrate diverse data sources using Java and JavaScript for seamless data exchange.
• Optimize AI model performance through effective data engineering practices.
• Document data workflows and communicate technical concepts to stakeholders.
• Troubleshoot data issues and ensure data integrity and reliability.
Requirements
• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong experience as a Data Engineer with exposure to AI/ML projects.
• Advanced proficiency in Python, MySQL, PostgreSQL, Java, and JavaScript.
• Strong understanding of AI concepts and data preparation for model training.
• Excellent written and verbal communication skills.
• Ability to build scalable data pipelines and architectures.
• Self-motivated with the ability to work effectively in a remote environment.
Application Process (Takes 20 Min)
• Easy Apply on LinkedIn
• Check email for next steps
• Participate in resume evaluation & interview stage
Position: Data Engineer
Type: Hourly contract
Compensation: $50 - $120/hour
Location: Remote
Commitment: 10–40 hours/week
Role Responsibilities
• Design, implement, and manage data pipelines for AI agent training initiatives.
• Collaborate with AI/ML engineers to ensure efficient data flow and high-quality datasets.
• Develop and maintain scalable ETL processes using Python, MySQL, and PostgreSQL.
• Integrate diverse data sources using Java and JavaScript for seamless data exchange.
• Optimize AI model performance through effective data engineering practices.
• Document data workflows and communicate technical concepts to stakeholders.
• Troubleshoot data issues and ensure data integrity and reliability.
Requirements
• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong experience as a Data Engineer with exposure to AI/ML projects.
• Advanced proficiency in Python, MySQL, PostgreSQL, Java, and JavaScript.
• Strong understanding of AI concepts and data preparation for model training.
• Excellent written and verbal communication skills.
• Ability to build scalable data pipelines and architectures.
• Self-motivated with the ability to work effectively in a remote environment.
Application Process (Takes 20 Min)
• Easy Apply on LinkedIn
• Check email for next steps
• Participate in resume evaluation & interview stage






