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Etl Data Warehouse Tester Jobs (NOW HIRING)

CYNET SYSTEMS

ETL Developer

Aliso Viejo, CA · On-site

$53 - $58/hr

Good understanding of data warehouse concepts (Star/Snowflake schema). Responsibilities: * Design, develop, and implement ETL processes using Informatica PowerCenter / IICS. * Build and maintain data ...

CYNET SYSTEMS

Big Data / ETL Tester

Woodland Hills, CA · On-site

$45 - $50/hr

Pay Range: $45hr - $50hr Requirement/Must Have: * 5-8 years of experience in ETL testing / Data Warehouse testing. * Proficiency in Python for automation (Pytest, Pandas, or similar frameworks)

ITBrainiac Inc

IBM DataStage ETL Developer

Philadelphia, PA · On-site

$51.50 - $67.25/hr

Hybrid role urgent client needs IBM DataStage ETL Developer IBM DataStage ETL Developer | IBM DataStage | Oracle PL/SQL | ETL | Data Warehouse (EDW) | Oracle Database | Unix Shell Scripting ...

New

Ábaco Strategy

ETL Developer

Washington, DC

$57.75 - $75.50/hr

Regular, FT Employee Minimum Experience - 5-10 Years' experience with data warehousing Required ... The ideal candidate will be responsible for designing and testing ETL data processes, capturing and ...

Ábaco Strategy

ETL Developer

Washington, DC · On-site

$57.75 - $75.50/hr

Regular, FT Employee Minimum Experience - 5-10 Years' experience with data warehousing Required ... The ideal candidate will be responsible for designing and testing ETL data processes, capturing and ...

PB consulting

MDM ETL Test Engineer

Shirley, IL · On-site

Perform end-to-end testing of ETL pipelines, data marts, and data warehouses. * Write and optimize complex SQL queries and stored procedures for data validation and reconciliation. * Identify data ...

New

Shimento, Inc.

Junior ETL Developer

Vacaville, CA · On-site

$57.75 - $75.50/hr

Job Title: Junior ETL Developer Location: Vacaville, CA (5 Days Onsite) Duration: Long-Term ... Understanding of data warehousing and data transformation concepts. Good problem-solving and ...

PB consulting

Perform end-to-end testing of ETL pipelines, data marts, and data warehouses. * Write and optimize complex SQL queries and stored procedures for data validation and reconciliation. * Identify data ...

New

PB consulting

MDM ETL Test Engineer

Normal, IL · On-site

Perform end-to-end testing of ETL pipelines, data marts, and data warehouses. * Write and optimize complex SQL queries and stored procedures for data validation and reconciliation. * Identify data ...

New

PB consulting

MDM ETL Test Engineer

Yuton, IL · On-site

Perform end-to-end testing of ETL pipelines, data marts, and data warehouses. * Write and optimize complex SQL queries and stored procedures for data validation and reconciliation. * Identify data ...

New

PB consulting

MDM ETL Test Engineer

Bloomington, IL · On-site

Perform end-to-end testing of ETL pipelines, data marts, and data warehouses. * Write and optimize complex SQL queries and stored procedures for data validation and reconciliation. * Identify data ...

New

Centraprise

ETL Tester

Charlotte, NC · On-site

Job Title : ETL Tester Job Location : Charlotte, NC / Plano, TX (ONSITE) Job Type : Full-Time ETL ... Data Warehousing, Data Transformation, ETL/ELT, Data Quality.

Ariel Partners

ETL Manager

New York, NY

$55.75 - $73/hr

... testing, training, data management, business intelligence, and reporting services for its Special ... This role oversees the development of data marts and data warehouses by designing Extract ...

Ariel Partners

ETL Manager

New York, NY · On-site +1

$55.75 - $73/hr

... testing, training, data management, business intelligence, and reporting services for its Special ... This role oversees the development of data marts and data warehouses by designing Extract ...

Kanak Elite Services Inc

ETL/Data Developer

Malvern, PA · On-site

$50 - $65.50/hr

Development, testing, and deployment Qualifications * 6+ years of experience required * Expertise in ETL development and data pipeline engineering * Experience with data privacy and de-identification ...

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Etl Data Warehouse Tester information

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How much do etl data warehouse tester jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for etl data warehouse tester in the United States is $44.20, according to ZipRecruiter salary data. Most workers in this role earn between $33.89 and $53.85 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an ETL data warehouse tester, and why are they important?

To thrive as an ETL Data Warehouse Tester, you need a strong understanding of data warehousing concepts, ETL processes, SQL, and database management, usually supported by a degree in computer science or a related field. Familiarity with ETL tools (like Informatica or Talend), test management systems, and automation frameworks is typically required, along with certifications such as ISTQB being beneficial. Attention to detail, analytical thinking, and excellent communication skills help testers identify data issues and collaborate effectively with development teams. These competencies are vital to ensure data integrity, reliability of warehouse solutions, and smooth delivery of business intelligence projects.

What is an ETL data warehouse tester?

An ETL Data Warehouse Tester is a professional responsible for validating the Extract, Transform, and Load (ETL) processes in data warehousing environments. They ensure that data is accurately and efficiently moved from source systems to the data warehouse, and that the data meets business requirements for quality and integrity. Their tasks often include developing test cases, executing tests, identifying data discrepancies, and collaborating with developers to resolve issues. ETL Data Warehouse Testers play a critical role in maintaining the reliability and accuracy of business intelligence systems.

What are some common challenges faced by ETL data warehouse testers, and how can they be addressed?

ETL Data Warehouse Testers often encounter challenges such as managing complex data transformations, ensuring data quality across large datasets, and dealing with evolving source systems. To address these, testers should develop strong SQL skills, maintain clear documentation of data mappings, and work closely with developers and business analysts to understand requirements. Regular communication with the ETL development team and implementing automated testing where possible can also help in catching issues early and improving overall efficiency.

What is the difference between Etl Data Warehouse Tester vs Data Analyst?

AspectEtl Data Warehouse TesterData Analyst
Primary RoleTesting and validating data integration processes in data warehousesAnalyzing data to generate reports and insights
Skills & CertificationsSQL, ETL tools, data testing certificationsSQL, data visualization, statistical analysis
Work EnvironmentData warehouses, testing environmentsBusiness intelligence tools, reporting platforms
Industry UsageData warehousing, BI projectsBusiness analysis, reporting, decision-making

While both roles involve working with data, an Etl Data Warehouse Tester focuses on validating data quality and integration processes within data warehouses, ensuring data accuracy and consistency. A Data Analyst, on the other hand, interprets data to provide insights and support business decisions. Both roles require SQL skills, but their primary objectives and work environments differ.

More about Etl Data Warehouse Tester jobs
What states have the most Etl Data Warehouse Tester jobs? States with the most job openings for Etl Data Warehouse Tester jobs include:
What job categories do people searching Etl Data Warehouse Tester jobs look for? The top searched job categories for Etl Data Warehouse Tester jobs are:
Etl Data Warehouse Tester jobs near you
Infographic showing various Etl Data Warehouse Tester job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $91,942 per year, or $44.2 per hour.

ETL Developer

CYNET SYSTEMS

Aliso Viejo, CA • On-site

$53 - $58/hr

Contractor

Re-posted 6 days ago

Job description

Job Overview:

Pay Range: $53/hr - $58/hr

Requirement/Must Have:

  • 7+ years of experience in ETL/Data Integration/Data Warehousing.
  • Strong hands-on experience in Informatica (PowerCenter / IICS).
  • Strong expertise in Oracle and SQL Server databases.
  • Proficiency in SQL and PL/SQL development.
  • Experience in ETL design, development, and optimization.
  • Good understanding of data warehouse concepts (Star/Snowflake schema).

Responsibilities:

  • Design, develop, and implement ETL processes using Informatica PowerCenter / IICS.
  • Build and maintain data integration pipelines across multiple source systems.
  • Perform data extraction, transformation, and loading (ETL) from various OLTP and flat file sources.
  • Develop and optimize SQL and PL/SQL scripts, stored procedures, and complex queries.
  • Work extensively with Oracle and SQL Server databases for data processing and validation.
  • Implement data mapping, transformation logic, and data modeling techniques.
  • Design and maintain data warehouse structures (fact & dimension tables).
  • Perform performance tuning and optimization of ETL jobs and database queries.
  • Implement CDC (Change Data Capture) and slowly changing dimensions (SCD Type 1 & 2).
  • Ensure data quality, consistency, and integrity across systems.
  • Troubleshoot ETL issues and resolve data discrepancies.
  • Collaborate with business analysts, architects, and QA teams for requirement gathering and delivery.

Nice to Have:

  • Familiarity with Unix/Linux scripting.
  • Experience with version control (Git) and CI/CD tools.
  • Experience with SSIS or other ETL tools.
  • Exposure to cloud data platforms (Snowflake, AWS, Azure).
  • Experience in BI tools (OBIEE, Power BI, Tableau).
  • Domain experience in Healthcare.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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