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Etl Testing Jobs in Delaware (NOW HIRING)

Apex Informatics

SDET

Newark, DE · On-site

Primary Skill - 8+ years hand's on automation framework designing in Core Java Secondary Skill - ETL/Database testing Tertiary Skill - Automation Testing / Selenium • Candidate will have 3 -5 years ...

STAFFWORXS

Data Engineer - ACSF5J343

Wilmington, DE · On-site

$111K - $133K/yr

They are seeking a Data Engineer to work on ETL streaming pipelines and AWS services, contributing to data solutions that impact their clients' success. Responsibilities : • Must Have skills:

New

Judge Group, Inc.

Data Engineer Junior

Wilmington, DE

$50 - $60/hr

The role focuses on hands-on ETL development, big data processing, and contributing to critical initiatives such as Databricks migration and fraud analytics. Key Responsibilities * Design, build, and ...

Sonsoft Inc

Informatica Developer

Wilmington, DE

$51.75 - $68/hr

Strong Knowledge of Dimensional Modelling, DW architecture, ETL Frameworks, Design and Development using Informatica, Informatica B2B, Best Practices and Troubleshooting * Working knowledge of ...

Purple Drive Technologies

Data Architect

Wilmington, DE · On-site

$61.75 - $79.50/hr

Experience with data mapping, data migration, and ETL (Extract, Transform, Load) processes ... Support testing activities, including unit, system integration, and user acceptance testing, by ...

Purple Drive Technologies

DataArchitect

Wilmington, DE · On-site

$61.75 - $79.50/hr

Experience with data mapping, data migration, and ETL (Extract, Transform, Load) processes ... Support testing activities, including unit, system integration, and user acceptance testing, by ...

Purple Drive Technologies

DataArchitect

Wilmington, DE · On-site

$61.75 - $79.50/hr

Experience with data mapping, data migration, and ETL (Extract, Transform, Load) processes ... Support testing activities, including unit, system integration, and user acceptance testing, by ...

Sonsoft Inc

IBM Datastage Analyst

Newark, DE · On-site

Knowledge of IBM Datastage Architecture, Stages/Transformations, Design, ETL flow, advanced SQLs * Knowledge of data loading techniques using Datastage. * Develop Datastage Parallel Extender jobs ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE · On-site

... and implementing ETL and relational database systems - Experience working with automated build and continuous integration systems (Maven, Jenkins) and test-driven development and unit testing ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE

... and implementing ETL and relational database systems - Experience working with automated build and continuous integration systems (Maven, Jenkins) and test-driven development and unit testing ...

Judge Group, Inc.

Java Developer

Wilmington, DE

$49.50 - $64/hr

This role focuses on ETL-style data pipelines , data warehousing concepts, and high-volume analytics platforms. The ideal candidate is a hands-on engineer who can independently debug complex issues ...

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 ...

New

Arka Infotech Inc

Sr.Hadoop Architect

Wilmington, DE

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 ...

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Etl Testing information

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How much do etl testing jobs pay per hour?

As of Jun 10, 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.

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.

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.

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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.
SDET

SDET

Apex Informatics

Newark, DE • On-site

Contractor

Posted 21 days ago

Job description

SDET
Newark Delaware (Hybrid role)
look for nearby candidates, as 2nd round may require F2F
Must have skill: SDET + Java coding + ETL + Selenium
Interview Process
• 1st Round - Technical Interview - 4-5-person panel- Via Webex
• 2nd Round - Managerial - Hiring Manager, possibly others
Required Skills:
Primary Skill - 8+ years hand's on automation framework designing in Core Java
Secondary Skill - ETL/Database testing
Tertiary Skill - Automation Testing / Selenium
• Candidate will have 3 -5 years hands on Web applications automation development and custom object recognition code development in Core Java
• Candidate will demonstrate technical proficiency applying Core Java automation development in various automation frameworks such as keyword or hybrid frameworks
• Candidate will have hands on experience using Selenium WebDriver and TestNG Annotations.
• Hands-on experience in automating middleware messages SOAP/REST/XML/JSON using Selenium
• Candidate will have 3 years hands on experience managing test case execution using BitBucket/GitHub
• Candidate will have 3 years working within agile / scrum team model
• Candidate will have technical proficiency with CI/CD automation implementation using JENKINS and Selenium
• Optimistic, results oriented, self-motivated and adaptable individuals.
• Bachelor's degree in computer science, Engineering or similar related degree

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