Data QA Engineer

Warren, NJ, US • Posted 3 hours ago • Updated 39 minutes ago

Contract Independent

Contract W2

Contract Corp To Corp

Travel Required

On-site

VDart, Inc.

Fitment

Dice Job Match Score™

🛠️ Calibrating flux capacitors...

Job Details

Skills

Python
ETL
Pytest

Summary

Title: Data QA Engineer

Location: Warren, NJ (Onsite)

Type: Contract

A Data QA Engineer ensures data reliability and accuracy by testing data pipelines, ETL processes, and warehouses, focusing on completeness, consistency, and validity for business use, using tools like SQL and Python to build automated tests and find issues, crucial for trustworthy analytics and decisions.
They work across the data lifecycle, defining quality rules, profiling data, and collaborating with data engineers and analysts to maintain high data integrity.

Core Responsibilities:

Testing & Validation: Designing and running tests for data ingestion, transformation (ETL/ELT), and storage (data warehouses/lakes).
Data Profiling & Monitoring: Analyzing data structure, identifying anomalies, and setting up continuous monitoring for quality issues.
Automation: Building automated test frameworks using Python, Pytest, and SQL to catch defects early.
Rule Definition: Creating and implementing data quality rules and metrics (e.g., completeness, accuracy).
Collaboration: Working with data engineers, analysts, and business stakeholders to understand needs and resolve defects.

Key Skills & Tools:

Technical: 6-10+ years' experience with SQL (complex queries), Python (Pandas, PySpark), Data Warehousing (DWH), Cloud Platforms (AWS, Azure, Google Cloud Platform), BI Tools (Tableau, Power BI).
Analytical: 6-10+ years' experience with strong problem-solving, attention to detail, understanding data modeling, data lifecycle, and governance.
Methodologies: 6 - 10+ years familiarity with data testing processes, data governance, and CI/CD.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10330808
Position Id: 2026-93875
Posted 3 hours ago

Company Info

About VDart, Inc.

VDart, headquartered in Atlanta, GA, is a global leader in digital talent solutions and IT staffing, delivering top technology professionals to businesses worldwide. With a strong presence across North America, Europe and Asia, we specialize in helping organizations navigate complex technology landscapes with the right expertise.

Through a strategic, client-focused approach, we have placed over 20,000 professionals across key industries and advanced technology solutions. Whether placing top talent in cutting-edge roles or providing strategic digital workforce solutions, our network of 4,000 specialists across 13 countries is committed to excellence, agility and impact.

Backed by 18 years of industry experience, we go beyond staffing to build long-term partnerships that accelerate digital transformation and drive sustained growth. Whether you need a technology partner to fuel innovation or specialized workforce solutions to maintain a competitive edge, VDart delivers the right people, skills and mindset to create a lasting impact in a digital-first world.

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