1

Integration And Test Engineer Jobs in Delaware (NOW HIRING)

Mulesoft Developer

Newark, DE · On-site

$49.25 - $65.25/hr

Design, develop, test, deploy, and support MuleSoft APIs and integration solutions utilizing API ... application developers to ensure successful delivery of business solutions. * Implement and ...

Researches and performs POCs to test out technical solutions * Assists developers with their issues, making sure integration team does not block any deliverable, prevent potential blockers and can ...

Mulesoft Developer

Newark, DE

$49.25 - $65.25/hr

Design, develop, test, deploy, and support MuleSoft APIs and integration solutions utilizing API ... application developers to ensure successful delivery of business solutions. * Implement and ...

Mulesoft Developer

Newark, DE · On-site

$49.25 - $65.25/hr

Design, develop, test, deploy, and support MuleSoft APIs and integration solutions utilizing API ... application developers to ensure successful delivery of business solutions. * Implement and ...

Design, develop, test, deploy, and support MuleSoft APIs and integrations using API-led ... Collaborate with architects, developers, business analysts, and product owners to deliver ...

Embedded Software Engineer

DE · On-site

$131K - $172K/yr

The engineer will contribute to software architecture, product enhancements, and reliability ... up, integration, and regression test plans for new hardware and firmware. • Diagnose issues ...

Senior Embedded Software Engineer

Newark, DE · On-site

$121K - $158K/yr

Perform board bring-up activities, including hardware/software integration, debugging, and ... Identify, design, and implement appropriate software testing; collaborate closely with Test ...

... Integration methodology. * Own and lead the identification, design, and implementation of required software testing to ensure features are properly tested. Collaborate with Test Engineering leaders ...

Showing results 21-40

Integration And Test Engineer information

See Delaware salary details

$44.5K

$124.4K

$173.7K

How much do integration and test engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for integration and test engineer in Delaware is $124,382.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,100.00 and $140,100.00 per year, depending on experience, location, and employer.

What does an Integration and Test Engineer do?

An Integration and Test Engineer is responsible for bringing together various subsystems or components of a product, ensuring they work together as intended, and thoroughly testing the complete system. They design and execute test plans, identify and troubleshoot issues, and work closely with development teams to resolve problems. Their ultimate goal is to verify that the final product meets all technical and functional requirements before it is delivered to customers.

What is the difference between Integration And Test Engineer vs Software Test Engineer?

AspectIntegration And Test EngineerSoftware Test Engineer
CredentialsBachelor's in Engineering or Computer Science, certifications like ISTQBBachelor's in Computer Science or related field, ISTQB certification common
Work EnvironmentHardware and software integration labs, manufacturing settingsSoftware development teams, testing environments, offices
Industry UsageElectronics, aerospace, automotive, embedded systemsIT, software development, app testing
Common Search/ComparisonYesYes

The Integration And Test Engineer focuses on verifying hardware and software integration, often working in manufacturing or embedded systems environments. In contrast, a Software Test Engineer primarily tests software applications within development teams. While both roles require similar certifications and work in testing environments, their focus areas and industries differ.

What are some typical challenges integration and test engineers face during system integration phases?

Integration and Test Engineers often encounter challenges such as managing compatibility issues between diverse hardware and software components, troubleshooting unexpected system behaviors, and ensuring thorough documentation of test procedures and results. Working closely with development, quality assurance, and project management teams is essential to coordinate schedules and resolve integration bottlenecks efficiently. Adaptability and strong communication skills are key, as priorities can shift quickly during complex system builds or when identifying and resolving critical defects.

What are the key skills and qualifications needed to thrive as an integration and test engineer?

To thrive as an Integration and Test Engineer, you need a strong background in systems engineering, software/hardware integration, and test plan development, typically supported by a degree in electrical engineering, computer science, or a related field. Familiarity with test automation tools, scripting languages (such as Python or MATLAB), and requirements management systems is commonly required, along with certifications like ISTQB being advantageous. Strong analytical skills, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating across multidisciplinary teams. These skills ensure accurate system validation, efficient troubleshooting, and successful delivery of complex technical projects.
What are popular job titles related to Integration And Test Engineer jobs in Delaware? For Integration And Test Engineer jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Integration And Test Engineer jobs in Delaware look for? The top searched job categories for Integration And Test Engineer jobs in Delaware are:
What cities in Delaware are hiring for Integration And Test Engineer jobs? Cities in Delaware with the most Integration And Test Engineer job openings:
Infographic showing various Integration And Test Engineer job openings in Delaware as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 15% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $124,382 per year, or $59.8 per hour.

Contract Sr. Frontend Engineer

Waters Corporation

New Castle, DE • Hybrid

$118K - $162K/yr

Other

Re-posted 27 days ago


Job description

Overview

TA Instruments is a world leading Scientific Instrumentation company with a focus on Material Characterization. 

Our instruments are pivotal in: Electric Cars, 3D Printing, batteries, recyclable plastics, space suits, candy that melts in your mouth and not your hands, paint that goes on smooth and dries without streaks, even ensuring your French fries have the perfect crunch to them!  Material Science uniquely spans the fields of physics, chemistry, engineering, and manufacturing. 

Our instruments and software come together to aid in accelerating the design of new materials as well as the quality of manufacturing those materials.

We are looking for an experienced Sr. FrontEnd Engineer to join our Research and Development organization and contribute to the continued success of our Thermal Analysis and Rheology products.

This is a hybrid contract position (Requiring on-site for three days a week)

Responsibilities

As a Software Engineer you will:

  • Research, design, develop and release/maintain: User interface, Data analysis, Instrument control software for thermal analysis, rheological, and calorimetric instruments.
  • Work within a formal development process covering the full development lifecycle.
  • Provide code and supporting documentation in accordance with the coding guidelines, quality processes and applicable procedures, including team's definition of done.
  • Keep a pro-active attitude to ensure continuous improvement of the software quality, work process and individual skills.
  • Provide contributions to the application architecture with a focus on scalability, maintainability, and performance.
  • Develop and maintain scalable, responsive web applications using ReactJS and TypeScript.
  • Work closely with UX/UI designers, back end engineers, product managers, and Test Automation team to translate requirements into technical implementations.
  • Build and extend reusable component libraries and adhere to established design systems.
  • Optimize application performance for fast load times and smooth user interactions.
  • Participate in code reviews, sharing constructive feedback with peers.
  • Write unit and integration tests to ensure code quality and reliability.
  • Troubleshoot and resolve technical issues, collaborating with the team to maintain application stability.
  • Stay informed about emerging front end trends, tools, and technologies, and suggest improvements.

 As a Team Member you will:

  • Participate in all team meetings and ceremonies in direct collaboration with other sites, provide input and feedback, take ownership on identified improvements.
  • Actively participate in learning and sharing activities either during informal or formal training and demos.
  • Demonstrate continuous technical improvement.
Qualifications

Education:

  • You have a Bachelors Degree (preferably in a science related subject or in engineering)

Experience:

  • 5+ years of professional front-end development experience.
  • 5+ years of hands-on experience with ReactJS in production environments.
  • Strong proficiency in TypeScript, including advanced typing, generics, and interfaces.
  • Deep understanding of HTML5, CSS3, and modern layout techniques.
  • Experience with state management libraries.
  • Familiarity with front end build tools and bundlers.
  • Proficient in writing unit and integration tests using frameworks.
  • Experience with RESTful APIs integration.
  • Solid understanding of web accessibility standards (WCAG) best practices.
  • Excellent problem-solving skills and attention to detail.

Desired:

  • Experience with server-side rendering frameworks.
  • Knowledge of CI/CD pipelines and infrastructure as code.
  • Familiarity with design tools (Figma) and collaborating with design teams.
  • Experience with performance monitoring and analytics tools.
  • Familiarity with TailWind & ReactQuery.
  • Strong communication skills and ability to work effectively in cross-functional teams.
For you it's more than a job. Among other things we're strong advocates of creating quality software, and using the latest testing methodologies to ensure we meet the expectations of our customers.Company Description

Waters Corporation (NYSE:WAT) is a global leader in life sciences and diagnostics, dedicated to accelerating the benefits of pioneering science through analytical technologies, informatics, and service. With a focus on regulated, high-volume testing environments, our innovative portfolio harnesses deep scientific expertise across chemistry, physics, and biology. We collaborate with customers around the world to advance the release of effective, high-quality medicines, ensure the safety of food and water, and drive better patient outcomes by detecting diseases earlier, managing routine infections, and combating antibiotic resistance. Through a shared culture of relentless innovation, our passionate team of ~16,000 colleagues turn scientific challenges into breakthroughs that improve lives worldwide. 

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.

Employment Type: OTHER