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Etl Testing Jobs in Delaware (NOW HIRING)

Experience with ETL tools (Informatica, Talend, or similar). Knowledge of data quality frameworks ... Writing BDD/Gherkin acceptance criteria for automated testing. Familiarity with CI/CD pipelines and ...

SDET

Newark, DE ยท 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 โ€ข Candidate will have 3 -5 years ...

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 ...

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

... 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 ...

... 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 ...

Java Developer

Wilmington, DE ยท On-site

$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 ...

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 ...

Data Engineer

Middletown, DE ยท On-site

$107K - $129K/yr

Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...

Data Engineer

Seaford, DE ยท On-site

$107K - $129K/yr

Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...

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Etl Testing information

See Delaware salary details

$31

$57

$81

How much do etl testing jobs pay per hour?

As of Jul 21, 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.

What are popular job titles related to Etl Testing jobs in Delaware? For Etl Testing jobs in Delaware, the most frequently searched job titles are:
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What cities in Delaware are hiring for Etl Testing jobs? Cities in Delaware with the most Etl Testing job openings:

Sr Agile Business Analyst

Nastech Global

Wilmington, DE โ€ข On-site

Full-time

Re-posted 4 days ago


Job description

Job Title: Sr. Agile Business Analyst
Location: Wilmington, DE(Onsite)
Job Type: Full Time
ย 
Technical Skills:
Data Analysis & Modeling
Strong SQL for querying legacy systems and validating migrations.
Ability to design canonical data models for investor, position, and trade data.
Knowledge of data mapping, transformation rules, and reconciliation techniques. API & Integration Knowledge
Understanding of RESTful APIs, event-driven architecture, and microservices.ย 
Ability to define API contracts, payload structures, and error handling requirements.ย 
Familiarity with message queues (Kafka, MQ) for real-time trade/event processing. ETL & Data Migration.
Experience with ETL tools (Informatica, Talend, or similar).ย 
Knowledge of data quality frameworks, lineage, and governance. Agile Tools & Practicesย 
Proficiency in Jira and Confluence for backlog management and documentation.ย 
Writing BDD/Gherkin acceptance criteria for automated testing.ย 
Familiarity with CI/CD pipelines and DevOps concepts for release readiness. Reporting & Analyticsย 
Ability to define reporting specs for broker-dealer and regulatory outputs.
Understanding of BI tools (Power BI, Tableau) for dashboards and operational insights.ย 
Strong Experience in banking/financial services domain (BFSI) is must.