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Etl Testing Jobs in Delaware (NOW HIRING)

GLOBAL IT CON LLC

Data Engineer

Wilmington, DE

$111K - $133K/yr

Must have Pyspark/python/Spark/ETL Streaming pipelines Must be good with AWS Services (S3/Lambdas/RD/EMR) Must have good databricks experience Should be decent with Shell/unix Airflow is a huge nice ...

Arka Infotech Inc

Sr.Hadoop Architect

Wilmington, DE · On-site

Demonstrated expertise during large ETL, analytics & data ingestion initiatives. Be a true team leader and influencer Qualifications BS Degree Additional Information All your information will be kept ...

Tata Consultancy Services

SFDC Architect

Wilmington, DE · On-site

... ETL tools • Strong expertise in data modeling, data governance, integrations, security, and analytics, with the ability to define scalable data strategies that support enterprise-wide Salesforce ...

ICS Global Soft INC

Senior BigData Engineer

Wilmington, DE

$102K - $139K/yr

Theywill be analyzing current platform, planning and designing how to set up thenew data/ETL pipelines, then start coding. Technical Experience: • Big data tools: Hadoop, ApacheSpark, Kafka, etc ...

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How much do etl testing jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for etl testing in Delaware is $57.43, according to ZipRecruiter salary data. Most workers in this role earn between $49.09 and $64.23 per hour, depending on experience, location, and employer.

How much do ETL testers make in the US?

ETL testers in the US typically earn between $70,000 and $110,000 annually, depending on experience, location, and certifications. Entry-level positions may start around $60,000, while experienced professionals with skills in SQL, data warehousing, and testing tools can earn higher salaries.

What is the difference between Etl Testing vs Data Analyst?

AspectEtl TestingData Analyst
Primary FocusValidating data extraction, transformation, and loading processesAnalyzing data to identify trends and generate reports
Skills & CertificationsSQL, ETL tools, data warehousing certificationsSQL, Excel, data visualization tools, statistical knowledge
Work EnvironmentData warehouses, ETL pipelines, testing environmentsBusiness intelligence platforms, dashboards, reporting tools
Industry UsageData integration, ETL process validationData analysis, reporting, decision support

While Etl Testing focuses on validating data movement and transformation processes within data pipelines, Data Analysts interpret and analyze data to support business decisions. Both roles require SQL skills and work with data, but Etl Testing emphasizes quality assurance of data workflows, whereas Data Analysts focus on insights and reporting.

What are some common challenges faced by ETL Testers during data migration projects?

ETL Testers often encounter challenges such as handling large volumes of data, ensuring data integrity during migration, and dealing with inconsistent or incomplete source data. They must be vigilant about identifying data anomalies, mapping errors, and performance bottlenecks in ETL pipelines. Close collaboration with data engineers and business analysts is essential to clarify data requirements and resolve discrepancies, ensuring seamless and accurate data transitions.

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

To thrive as an ETL Tester, you need a solid understanding of data warehousing concepts, SQL proficiency, and experience with ETL processes, typically supported by a degree in computer science or a related field. Familiarity with ETL tools like Informatica, Talend, or SSIS, as well as testing frameworks and defect tracking systems, is commonly required. Strong analytical thinking, attention to detail, and effective communication skills help ETL Testers identify data inconsistencies and collaborate with developers and business analysts. These skills ensure accurate data migration, high-quality deliverables, and support critical business decision-making based on reliable data.

What is ETL testing?

ETL testing refers to the process of validating, verifying, and ensuring the accuracy of data as it moves through the Extract, Transform, and Load (ETL) process in data warehousing. This type of testing ensures that the data extracted from source systems is correctly transformed according to business rules and loaded into the target system without loss or corruption. ETL testers check for data completeness, data integrity, and performance of the ETL process, helping organizations maintain high-quality, reliable data for analytics and reporting.

Will AI replace ETL testing?

ETL testing involves validating data extraction, transformation, and loading processes, which requires understanding complex data workflows and business rules. While AI can assist in automating certain testing tasks and identifying anomalies, human expertise remains essential for designing test cases, interpreting results, and handling complex scenarios. Therefore, AI is likely to augment rather than fully replace ETL testers in the near future.

What is the salary of ETL test lead?

The salary of an ETL Test Lead typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. Senior roles with certifications and expertise in tools like Informatica or Talend may command higher salaries.

What Are ETL Testing Jobs?

ETL testing jobs are data management and software jobs in which your responsibilities are to use an extract-transform-load test to ensure that data migration projects work properly. Specifically, your duties are to ensure that information extraction that comes from different sources and is to be presented differently by the destination source is transformed and loaded into a data warehouse properly. As an ETL tester, you may work for a specific company or for a business intelligence consulting firm that specializes in ETL testing and designing new data applications. You can also consult on a freelance basis.

What is the work of ETL tester?

An ETL tester is responsible for verifying the accuracy, completeness, and quality of data during the Extract, Transform, Load (ETL) process. They design and execute test cases to ensure data is correctly migrated from source to target systems, often using tools like Informatica or Talend, and validate data transformations and workflows to maintain data integrity.
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Etl Testing jobs near you
Infographic showing various Etl Testing job openings in Delaware as of June 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 78% Physical, 8% Hybrid, and 14% Remote job distribution, with an average salary of $119,448 per year, or $57.4 per hour.
Data Engineer

Data Engineer

GLOBAL IT CON LLC

Wilmington, DE

$111K - $133K/yr

Other

Posted 4 days ago

Job description

Position Title*

Data Engineer

Position Responsibilities

Data Engineer

Local preferred Wilmington DE

W2 Candidates only

Must Have skills: Python/Java, PySpark, AWS, Databricks

Job Description :

Must have Pyspark/python/Spark/ETL Streaming pipelines

Must be good with AWS Services (S3/Lambdas/RD/EMR)

Must have good databricks experience

Should be decent with Shell/unix

Airflow is a huge nice to have

Terraform is a nice to have

Any ML is a nice to have

Must have 3+ years experience minimum

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