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Senior Test Engineer Jobs in Delaware (NOW HIRING)

Hologic Inc.

Test Engineer 3

Newark, DE · On-site

$122K - $203K/yr

Networks with senior internal and external personnel in own area of expertise. The incumbent may be ... Creates and manages engineering change orders as they relate to test equipment. Responsible for ...

New

Hologic

Test Engineer 3

Newark, DE · On-site

Networks with senior internal and external personnel in own area of expertise. The incumbent may be ... engineering change orders as they relate to test equipment. • Responsible for developing and ...

CEDENT

Sr UI Developer

Wilmington, DE

$58.25 - $75.50/hr

As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance ... Collaborate with Product Owner and Test Engineer on test plans. * Experience with Test Driven ...

CEDENT

Sr UI Developer (Wilmington, DE)

Wilmington, DE

$58.25 - $75.50/hr

As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance ... Collaborate with Product Owner and Test Engineer on test plans. Experience with Test Driven ...

Cedent

Sr UI Developer (Wilmington, DE)

Wilmington, DE · On-site

$58.25 - $75.50/hr

As a Senior UI Developer, you will play a pivotal role in the design, development, and maintenance ... Collaborate with Product Owner and Test Engineer on test plans. * Experience with Test Driven ...

Hologic

Senior Software Engineer, Medical Device

Newark, DE

$120K - $158K/yr

Senior Software Engineer, Medical Device Newark, DE, United States Located in Newark, DE, Hologic ... Collaborate with Test Engineers to understand functionality for the development and support of ...

Apex Informatics

Automation Tester ACSEEYK3

Newark, DE · On-site

$45 - $59.50/hr

... for a Senior Automation Tester in Java. • Candidate will be required to develop, maintain and ... Test automation developer and support contact for offshore automation development team. • ...

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All JobsTest Engineer JobsSenior Test Engineer JobsSenior Test Engineer Jobs in Delaware

Senior Test Engineer information

See Delaware salary details

$68.6K

$118.6K

$168.6K

How much do senior test engineer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for senior test engineer in Delaware is $118,618.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,600.00 and $136,600.00 per year, depending on experience, location, and employer.

What is the difference between Senior Test Engineer vs QA Analyst?

AspectSenior Test EngineerQA Analyst
CredentialsBachelor's in Computer Science or related field; experience in testing; certifications like ISTQBBachelor's in IT, Computer Science, or related; testing experience; ISTQB certification often preferred
Work EnvironmentSoftware development teams; involved in test planning, automation, and executionQuality assurance teams; focuses on manual testing, documentation, and process improvement
Industry UsageUsed across software, tech, and IT industries for testing rolesCommon in software development, IT, and tech sectors for quality assurance

While both roles focus on software quality, Senior Test Engineers typically handle more complex testing tasks, automation, and test strategy, whereas QA Analysts often focus on manual testing, documentation, and process adherence. The Senior Test Engineer role usually requires more technical expertise and experience in automation tools.

How does a Senior Test Engineer typically collaborate with development and product teams during the software release cycle?

As a Senior Test Engineer, you will work closely with software developers and product managers throughout the software release cycle. You'll participate in design and requirement reviews to identify potential quality issues early, help define testing strategies, and provide feedback on testability. Regular communication and collaboration are essential, as you'll often coordinate test plans, report on defects, and ensure that issues are resolved before release. This cross-functional teamwork not only helps deliver high-quality software but also broadens your understanding of the product and enhances your problem-solving skills.

What are the key skills and qualifications needed to thrive as a Senior Test Engineer, and why are they important?

To thrive as a Senior Test Engineer, you need advanced knowledge of software testing methodologies, test automation, and quality assurance principles, typically supported by a degree in computer science or a related field. Expertise with automation tools such as Selenium, JUnit, or TestNG, and familiarity with CI/CD systems like Jenkins are often required, as well as certifications like ISTQB. Strong analytical thinking, problem-solving abilities, and effective communication skills distinguish top performers in this role. These skills are crucial for ensuring software reliability, optimizing testing processes, and collaborating effectively with development teams.

What are Senior Test Engineers?

Senior Test Engineers are experienced professionals responsible for designing, implementing, and overseeing testing processes to ensure the quality and reliability of software products or systems. They develop test plans, create automated and manual test cases, and collaborate with developers and other stakeholders to identify and resolve issues. Their role often includes mentoring junior team members, improving testing strategies, and ensuring that products meet industry standards and customer requirements.
What are the most commonly searched types of Test Engineer jobs in Delaware? The most popular types of Test Engineer jobs in Delaware are:
What are popular job titles related to Senior Test Engineer jobs in Delaware? For Senior Test Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Senior Test Engineer jobs in Delaware look for? The top searched job categories for Senior Test Engineer jobs in Delaware are:
What cities in Delaware are hiring for Senior Test Engineer jobs? Cities in Delaware with the most Senior Test Engineer job openings:
What are popular job titles related to Senior Test Engineer jobs in DE? For Senior Test Engineer jobs in DE, the most frequently searched job titles are:
Senior Test Engineer jobs near you
Infographic showing various Senior Test Engineer job openings in Delaware as of June 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, 1% Temporary, and 2% Contract. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $118,618 per year, or $57 per hour.

Senior Test Automation Analyst

JPMorganChase

Wilmington, DE • On-site

Full-time

Posted yesterday

Job description

Job Summary:
JPMorgan Chase & Co. is a historic financial institution leading in credit card sales and deposit growth, providing innovative services globally. The role of Senior Test Automation Analyst involves building and maintaining an in-house Test Automation Framework, creating testing scenarios, and collaborating with various stakeholders to ensure effective testing processes.
Responsibilities:
• Design, develop and maintain automated test cases to validate user acceptance criteria for new and existing features.
• Provide estimates for user stories utilizing planning poker.
• Participate in product backlog prioritization, story mapping, story refinement and Sprint demos.
• Prepare and participate in sprint review meetings showcasing completed product backlog items to the product owner.
• Proactively look to develop and implement best practices across the entire project team, practicing continuous process improvement.
• Collaborate with Product Owners, Product Managers and Technology partners to understand requirements and design effective UAT test plans.
• You will be working on creating the end to end test automation suite for existing workflows. You will also aid in the training of developers and PO to create and modify new test cases.
• Assist in manual UAT efforts when automation is not feasible, ensuring comprehensive test coverage.
• Communicate test progress, results, and issues to Product and stakeholders.
• Integrate automated UAT tests with CI/CD pipelines to ensure continuous validation of new code releases.
Qualifications:
Required:
• Bachelors or Masters Degree - preferably in Computer Science
• 3 plus Years of Experience in building and maintaining test automation frameworks and applying Business driven development techniques (jUnit, Fitnesse, Selenium, Cucumber or similar tools)
• 3 plus Years of Experience with open-source test automation tools.
• 3 plus Years of Experience in Continuous Integration and Deployment practices and tools (Jenkins or equivalent, Maven, Git, developer efficiency tools).
• 3 plus Years of Experience working in Agile teams, ability to focus and grasp business concepts explained during PBRs and creating test strategy and test scenarios.
• Excellent verbal and written communication skills for effective collaboration and reporting.
• Good presentation skills with the ability to clearly and confidently communicate ideas/test results to diverse audiences.
• Passionate about testing strategy, problem solving, learning new skills, sharing expertise and knowledge.
• Ability to work collaboratively in cross-functional teams and adapt to changing project needs.
• Demonstrated ability to use AI-assisted tools responsibly to accelerate: Test case generation from user stories/requirements, Automation code scaffolding and refactoring, Log analysis and defect summarization
• Experience building prompts/workflows that produce repeatable, auditable outputs (prompt templates, review checklists).
Preferred:
• 4 plus Years of Experience working in a financial services environment with good working knowledge of Credit Cards
• 4 plus Years of Experience in application testing and monitoring frameworks – jMeter, AppDynamics, Geneos, Fitnesse, PhantomJS etc.
Company:
With a history tracing its roots to 1799 in New York City, JPMorganChase is one of the world's oldest, largest, and best-known financial institutions—carrying forth the innovative spirit of our heritage firms in global operations across 100 markets. Founded in 2000, the company is headquartered in New York, USA, with a team of 10001+ employees. The company is currently Late Stage.

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