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Functional Tester Jobs in Delaware (NOW HIRING)

E*Pro, Inc.

ETL Tester

Wilmington, DE

Strong background in functional testing with the ability to design and develop test cases * Perform all aspects of verification, including functional, integrated, regression and system testing * Test ...

Sarian, Inc.

UFT QA Automation Testing

Newark, DE · On-site

$45 - $59.50/hr

Fulltime JD: * 4+ years' experience, Candidate should have testing knowledge in UFT (Unified Functional Testing), Insomnia, Soap UI, Oracle, Selenium. * Works independently to develop Automation test ...

Agilent

SAP ECC/S4 HANA FICO Functional Lead

Wilmington, DE · On-site +1

$116K - $195K/yr

The role requires a blend of technical and functional mastery, business acumen, deep finance ... Familiarity with SAP security, WRICEF development, and testing frameworks. * It would be great to ...

USM

Peoplesoft HCM Benefits Functional

Dover, DE

Peoplesoft HCM Benefits Functional Location: Cherry Hill, NJ (Locals Only) Duration: 6 months ... Work on all project phases including configuration, validation and testing Assist in fully ...

CAI

Senior Financials ERP Business Analyst

Dover, DE · On-site

$60 - $75/hr

Support functional testing, System Integration Testing (SIT), User Acceptance Testing (UAT), and defect resolution * Validate ERP configuration against approved business requirements and functional ...

CAI

Senior Business Analyst

Dover, DE · Hybrid

$92K - $119K/yr

Support functional testing, System Integration Testing (SIT), User Acceptance Testing (UAT), and defect resolution * Validate ERP configuration against approved business requirements and functional ...

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Functional Tester information

See Delaware salary details

$10

$38

$62

How much do functional tester jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for functional tester in Delaware is $38.39, according to ZipRecruiter salary data. Most workers in this role earn between $21.39 and $50.77 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a functional tester?

To thrive as a Functional Tester, you need a strong understanding of software testing principles, attention to detail, and knowledge of QA methodologies, often supported by a relevant degree or ISTQB certification. Familiarity with test management tools like JIRA, defect tracking systems, and automation tools such as Selenium is commonly required. Analytical thinking, effective communication, and problem-solving skills help Functional Testers accurately document issues and collaborate with development teams. These competencies ensure that software applications meet business requirements, function correctly, and deliver a positive user experience.

What is the difference between Functional Tester vs Manual Tester?

AspectFunctional TesterManual Tester
Primary FocusTesting software functions against requirementsExecuting test cases manually to identify bugs
CertificationsISTQB, ISTQB Agile, or similarISTQB, ISTQB Foundation, or similar
Work EnvironmentSoftware development teams, QA departmentsQA teams, software projects
Tools UsedTest automation tools, scripting languagesTest case management tools, spreadsheets

Functional Testers focus on verifying software features through automated or manual testing, ensuring they meet specified requirements. Manual Testers primarily execute test cases manually to find bugs without automation. While both roles require similar certifications and work in QA environments, Functional Testers often work with automation tools, whereas Manual Testers rely on manual execution. Understanding these differences helps organizations assign the right testing tasks to each role.

How much do functional testers make in the US?

Functional testers in the US typically earn between $50,000 and $85,000 annually, depending on experience, location, and certifications. Entry-level testers may start around $45,000, while experienced professionals with specialized skills can earn over $90,000. Knowledge of testing tools and scripting can influence salary levels.

How does a functional tester typically collaborate with developers and business analysts during the software development lifecycle?

Functional Testers work closely with developers and business analysts to ensure software meets specified requirements. They participate in requirement reviews, clarifying ambiguities, and often join sprint planning or daily stand-up meetings. By sharing test results and reporting defects clearly, they help developers quickly address issues, and by discussing test coverage with business analysts, they ensure user needs are fully represented. This collaborative approach improves software quality and helps keep projects on track.

What is a functional tester?

Functional Testers are quality assurance professionals who ensure that software applications perform according to specified requirements. They design and execute test cases to verify that all functions of an application work as intended, identifying and documenting any defects or inconsistencies. Functional Testers focus on validating user-facing features and business logic rather than the internal workings of the application. Their work is crucial for delivering reliable, user-ready software products.
Functional Tester jobs near you
Infographic showing various Functional Tester job openings in Delaware as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 83% Full Time, 10% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $79,860 per year, or $38.4 per hour.

ETL Tester

E*Pro, Inc.

Wilmington, DE

Full-time

Re-posted 28 days ago

Job description

Company Description

EPro Consulting service offerings include contingent Staff Augmentation of IT professionals, Permanent Recruiting and Temp-to-Hire. In addition, our industry expertise and knowledge within financial services, Insurance, Telecom, Manufacturing, Technology, Media and Entertainment, Pharmaceutical, Health Care and service industries ensures our services are customized to meet specific needs. For more details please visit our website www.eprocorp.com

We have been retained for providing recruiting assistance, for direct hires, by one of the world-leading information technology consulting, services, and business process outsourcing organization that envisioned and pioneered the adoption of the flexible global business practices that today enable companies to operate more efficiently and produce more value.

Job Description

Job Title :  ETL Tester

Location  : Wilmington, DE

Job Type : Permanent Full Time

US Citizen/ Green Card Holder/EAD (GC) can apply for this Job

Job Description:

  • 3+ years of experience in ETL testing.
  • Proficient in Unix user level commands
  • Proficient in SQL and database systems - Oracle/Teradata
  • Ability to write SQL queries to validate test results in a database
  • Experience in using ETL tools like Ab Initio/Informatica
  • Experience with QA testing of BO reports
  • Extensive knowledge of testing process and testing methodology
  • Strong background in functional testing with the ability to design and develop test cases
  • Perform all aspects of verification, including functional, integrated, regression and system testing
  • Test Management using Quality Center
Additional Information

NO THIRD PARTY SUBCONTRACTING for these positions

NO VISA SPONSORSHIP for this position

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