

Mastech Digital
Senior Data Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior Data Engineer with a contract length of unspecified duration, located in Richmond, VA (Hybrid). Requires 4+ years of experience in Snowflake, AWS, Python, ETL development, and healthcare domain expertise.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
July 22, 2026
🕒 - Duration
Unknown
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🏝️ - Location
Hybrid
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Richmond, VA
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🧠 - Skills detailed
#Automation #Data Engineering #Snowflake #AWS (Amazon Web Services) #Python #Data Ingestion #Agile #"ETL (Extract #Transform #Load)" #Data Modeling #SQL (Structured Query Language)
Role description
Job Title: Senior Data Engineer
Location: Richmond, VA (Hybrid)
Job Type: Contract
Job Description:
Is industry experience needed for this role and why? Yes, we need resource with Snowflake, AWS and Python skill, minimum 4+ years of experience. This is direct client facing role
• Snowflake implementation experience
• Good AWS & Python Skills
• ETL development Skills
• Expert SQL and dimensional data modeling
• Enterprise data foundation design and data ingestion pipeline architecture
• Experience in Health Payer or Healthcare domain
• Agile delivery management including sprint planning and milestone tracking
Responsibilities :
• Understand and enforce current architecture, design standards, and ETL best practices across the program.
• Lead design sessions with client SMEs.
• Contribute hands-on to ETL builds, data modeling, and Snowflake development; review and approve all code prior to environment promotion.
• Own delivery management including scope breakdown, milestone tracking, and risk and dependency management.
• Manage a cross-functional team of engineers, analysts, and QA resources.
• Serve as the primary technical point of contact for client leads; lead status meetings, milestone readouts, and scope discussions.
• Ensure all deliverables meet quality standards and obtain client sign-off prior to environment promotion.
• Build reusable frameworks and contribute to automation assessments with client-approved recommendations.
Job Title: Senior Data Engineer
Location: Richmond, VA (Hybrid)
Job Type: Contract
Job Description:
Is industry experience needed for this role and why? Yes, we need resource with Snowflake, AWS and Python skill, minimum 4+ years of experience. This is direct client facing role
• Snowflake implementation experience
• Good AWS & Python Skills
• ETL development Skills
• Expert SQL and dimensional data modeling
• Enterprise data foundation design and data ingestion pipeline architecture
• Experience in Health Payer or Healthcare domain
• Agile delivery management including sprint planning and milestone tracking
Responsibilities :
• Understand and enforce current architecture, design standards, and ETL best practices across the program.
• Lead design sessions with client SMEs.
• Contribute hands-on to ETL builds, data modeling, and Snowflake development; review and approve all code prior to environment promotion.
• Own delivery management including scope breakdown, milestone tracking, and risk and dependency management.
• Manage a cross-functional team of engineers, analysts, and QA resources.
• Serve as the primary technical point of contact for client leads; lead status meetings, milestone readouts, and scope discussions.
• Ensure all deliverables meet quality standards and obtain client sign-off prior to environment promotion.
• Build reusable frameworks and contribute to automation assessments with client-approved recommendations.






