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Test Engineer Jobs in Delaware (NOW HIRING)

Apex Informatics

Automation Tester ACSEEYK3

Newark, DE · On-site

$45 - $59.50/hr

... Test automation developer and support contact for offshore automation development team. • Candidate will serve as a key technical resource within an agile team supporting ML Testing. Required ...

CEDENT

Sr UI Developer

Wilmington, DE

$58.25 - $75.50/hr

Collaborate with Product Owner and Test Engineer on test plans. * Experience with Test Driven Development and Behavior Driven Development. * Create configuration, build, and test scripts for CI/CD ...

CEDENT

Sr UI Developer (Wilmington, DE)

Wilmington, DE

$58.25 - $75.50/hr

Collaborate with Product Owner and Test Engineer on test plans. Experience with Test Driven Development and Behavior Driven Development. Create configuration, build, and test scripts for CI/CD ...

Apex Informatics

SDET

Newark, DE · On-site

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 ...

Saransh Inc

SDET - Java Coding

Wilmington, DE · On-site

Job Title: SDET - Java Coding Work Location: Wilmington, DE Duration: Long Term Mandatory Skills : Selenium, Automation, Java Coding exp is must, API Automation, Mainframe Testing, TOSCA * Design ...

Cedent

Sr UI Developer (Wilmington, DE)

Wilmington, DE · On-site

$58.25 - $75.50/hr

Collaborate with Product Owner and Test Engineer on test plans. * Experience with Test Driven Development and Behavior Driven Development. * Create configuration, build, and test scripts for CI/CD ...

Zettalogix INC

QA Test Automation Engineer

Newark, DE · On-site

Job: QA Test Automation Engineer Location (if onsite/hybrid): Candidates must be local to Newark, DE and be willing to go onsite daily. Expected duration: 6 months from candidate's start date ...

Sarian, Inc.

UFT QA Automation Testing

Newark, DE · On-site

$45 - $59.50/hr

Works independently to develop Automation test scripts. * Participates in and contributes to Agile ceremonies. Responsibilities: * Testing expertise into Insomnia. * Should be able to provide ...

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Test Engineer information

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How much do test engineer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for test engineer in Delaware is $44.28, according to ZipRecruiter salary data. Most workers in this role earn between $33.46 and $52.45 per hour, depending on experience, location, and employer.

What is a test engineer?

Test Engineers are professionals responsible for evaluating and ensuring the quality of products, typically software or hardware, by designing and executing tests. They identify bugs, glitches, or any issues that might affect the user experience or product performance. Test Engineers also document test results, collaborate with developers to resolve issues, and help improve processes to prevent future problems. Their work is critical in delivering reliable and high-quality products to customers.

What are the key skills and qualifications needed to thrive as a test engineer, and why are they important?

To thrive as a Test Engineer, you need a solid background in software development, quality assurance principles, and test case design, often supported by a degree in computer science or a related field. Familiarity with automated testing tools like Selenium, JUnit, or TestNG, as well as experience with bug tracking systems and scripting languages, is typically required. Attention to detail, problem-solving ability, and effective communication are crucial soft skills for identifying issues and collaborating with development teams. These skills ensure the delivery of reliable, high-quality products by efficiently detecting and resolving software defects.

How do test engineers typically collaborate with development and product teams during a project?

Test Engineers play a crucial role in cross-functional teams by working closely with developers and product managers throughout the software development lifecycle. They participate in requirement reviews, design discussions, and sprint planning meetings to ensure testability and clarity of features. Regular communication helps identify potential issues early, align on acceptance criteria, and prioritize testing efforts. This collaborative approach helps deliver higher-quality products and fosters a culture of continuous improvement.

What is the difference between Test Engineer vs QA Analyst?

AspectTest EngineerQA Analyst
Required CredentialsBachelor's in Engineering, Computer Science, or related field; certifications like ISTQBBachelor's in related fields; ISTQB certification common
Work EnvironmentSoftware development teams, testing labs, automation toolsQuality assurance teams, process documentation, testing environments
Employer & Industry UsageTech companies, software firms, manufacturingIT services, software development, healthcare

Test Engineers focus on designing, executing, and automating tests to ensure software quality, often working closely with developers. QA Analysts primarily analyze quality processes, develop testing plans, and ensure compliance with standards. While both roles aim to improve product quality, Test Engineers are more technical and automation-oriented, whereas QA Analysts emphasize process and manual testing. Understanding these differences helps in choosing the right career path or job role.

How much does a test engineer get paid?

The average salary for a test engineer varies by experience and location but typically ranges from $60,000 to $100,000 annually. Entry-level positions may start lower, while experienced test engineers with specialized skills or certifications can earn higher salaries, especially in competitive markets or with expertise in automation tools.

Is it hard to be a test engineer?

Becoming a test engineer requires a strong understanding of software development, testing methodologies, and tools such as automation frameworks. The role can be challenging due to the need for attention to detail, problem-solving skills, and the ability to work under deadlines, but it is manageable with proper training and experience.
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Test Engineer jobs near you
Infographic showing various Test Engineer job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $92,106 per year, or $44.3 per hour.

R&D Test Engineering Manager

Waters Corporation

New Castle, DE • On-site

Other

Re-posted 10 days ago

Job description

Overview
The R&D Test Engineering Manageris responsible for leading the system-level testing and validation of TA Instruments' hardware and software products to ensure quality, reliability, and performance before release. This role oversees system integration testing across mechanical, electrical, and software domains. It serves as a key liaison between R&D, Quality, Manufacturing, and Customer Support to drive continuous product improvement and support for released products.
The ideal candidate is a hands-on technical leader who can define test strategies, manage cross-functional verification efforts, and provide technical guidance for issue resolution throughout the product lifecycle.
Typical tasks of the position include, but are not limited to
System Test & Validation
  • Lead the planning, execution, and documentation of system-level verification and validation (V&V) activities for new product development.
  • Develop comprehensive test plans, procedures, and reports to ensure products meet design specifications and customer requirements.
  • Coordinate and perform hardware, firmware, and software integration testing, ensuring smooth operation of all subsystems.
  • Establish and maintain automated and manual test environments and tools to support efficient regression and system testing.

Cross-Functional Collaboration
  • Work closely with R&D design teams (hardware, software, and systems) to define test requirements early in the design process.
  • Partner with Quality, Manufacturing, and Field Support teams to ensure seamless product transitions from development to production and market release.
  • Serve as the primary R&D contact for technical support of released products, driving root-cause analysis and corrective actions for field issues.
  • Communicate test progress, results, and issues effectively to senior management and project stakeholders.

Leadership & Process Improvement
  • Manage and mentor a team of system test engineers and technicians.
  • Champion best practices in verification methodology, traceability, and test automation.
  • Continuously improve testing and validation processes to enhance product reliability and reduce time to market.
  • Contribute to risk assessments and design reviews from a testability and system performance perspective.

The successful candidate will have a combination of knowledge, skills, and experience that would include the following
Education:
  • Bachelor's or master's degree in electrical engineering, Mechanical Engineering, Systems Engineering, Computer Engineering, or related technical field.

Experience:
  • 5+ years of experience in system test, verification & validation, or product development within an R&D environment (preferably in instrumentation, analytical equipment, or complex electro-mechanical systems).
  • 3+ years in a leadership or management role.
  • Proven track record of leading system integration testing for products combining hardware, firmware, and software.

Technical Skills:
  • Strong understanding of system architecture and interdisciplinary product testing (hardware/software integration).
  • Experience with test automation tools, data acquisition systems, and defect tracking systems.
  • Familiarity with root-cause analysis techniques and reliability testing.
  • Knowledge of regulated product development processes (e.g., ISO 9001, ISO 17025, or similar quality systems) preferred.

Soft Skills:
  • Excellent organizational, analytical, and communication skills.
  • Strong leadership presence and ability to collaborate across functions.
  • Passion for product quality, innovation, and customer satisfaction.

Company Description
Waters Corporation (NYSE:WAT) is a global leader in analytical instruments, separations technologies, and software, serving the life, materials, food, and environmental sciences for over 65 years. Our Company helps ensure the efficacy of medicines, the safety of food and the purity of water, and the quality and sustainability of products used every day. In over 100 countries, our 7,600+ passionate employees collaborate with customers in laboratories, manufacturing sites, and hospitals to accelerate the benefits of pioneering science.
Diversity and inclusion are fundamental to our core values at Waters Corporation. It benefits our employees, our products, our customers and our community. Waters complies with all applicable federal, state, and local laws. Qualified applicants are considered without regard to sex, race, color, ancestry, national origin, citizenship status, religion, age, marital status (including civil unions), military service, veteran status, pregnancy (including childbirth and related medical conditions), genetic information, sexual orientation, gender identity, legally recognized disability, domestic violence victim status, or any other characteristic protected by law. Waters is proud to be an equal opportunity workplace and is an affirmative action employer. All hiring decisions are based solely on qualifications, merit, and business needs at the time.

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