ZipRecruiter

Log In

1

Performance Tester Jobs in Delaware (NOW HIRING)

Maximus

System Test Engineer

Dover, DE · Remote

... performance testing, targeted smoke test, targeted regression, and build support. #techjobs #clearance #veteranspage #USCYBERCOM Minimum Requirements TCS207, T3, Band 6 EEO Statement Maximus is an ...

Maximus

System Test Engineer

Seaford, DE · Remote

... performance testing, targeted smoke test, targeted regression, and build support. #techjobs #clearance #veteranspage #USCYBERCOM Minimum Requirements TCS207, T3, Band 6 EEO Statement Maximus is an ...

Maximus

System Test Engineer

Smyrna, DE · Remote

... performance testing, targeted smoke test, targeted regression, and build support. #techjobs #clearance #veteranspage #USCYBERCOM Minimum Requirements TCS207, T3, Band 6 EEO Statement Maximus is an ...

Maximus

System Test Engineer

Milford, DE · Remote

... performance testing, targeted smoke test, targeted regression, and build support. #techjobs #clearance #veteranspage #USCYBERCOM Minimum Requirements TCS207, T3, Band 6 EEO Statement Maximus is an ...

Maximus

System Test Engineer

Middletown, DE · Remote

... performance testing, targeted smoke test, targeted regression, and build support. #techjobs #clearance #veteranspage #USCYBERCOM Minimum Requirements TCS207, T3, Band 6 EEO Statement Maximus is an ...

Maximus

System Test Engineer

Newark, DE · Remote

... performance testing, targeted smoke test, targeted regression, and build support. #techjobs #clearance #veteranspage #USCYBERCOM Minimum Requirements TCS207, T3, Band 6 EEO Statement Maximus is an ...

Maximus

System Test Engineer

Wilmington, DE · Remote

... performance testing, targeted smoke test, targeted regression, and build support. #techjobs #clearance #veteranspage #USCYBERCOM Minimum Requirements TCS207, T3, Band 6 EEO Statement Maximus is an ...

next page

Showing results 1-20

People also search for

All JobsPerformance Tester JobsPerformance Tester Jobs in Delaware

Performance Tester information

See Delaware salary details

$11

$47

$69

How much do performance tester jobs pay per hour?

As of Jun 1, 2026, the average hourly pay for performance tester in Delaware is $47.58, according to ZipRecruiter salary data. Most workers in this role earn between $37.55 and $56.06 per hour, depending on experience, location, and employer.

What Is a Performance Tester?

A performance tester determines the speed or effectiveness of a network, computer, or software program and makes sure it meets performance criteria. They often work as a team, and their job duties involve conducting tests on an application or software, such as load testing for response time, and monitoring the results. A performance tester may work in the automotive or manufacturing industries, but many find their career in information technology.

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

To thrive as a Performance Tester, you need a solid grasp of software testing principles, scripting, and analysis, typically supported by a background in computer science or related fields. Familiarity with performance testing tools like JMeter, LoadRunner, and monitoring systems, as well as relevant certifications such as ISTQB, is highly valuable. Strong analytical thinking, attention to detail, and effective communication ensure thorough test execution and clear reporting of performance issues. These skills are crucial for identifying and resolving system bottlenecks, ensuring reliable software performance under varying loads.

What are some common challenges faced by Performance Testers during large-scale application testing?

Performance Testers often encounter challenges such as accurately simulating real-world user loads, identifying bottlenecks in complex environments, and managing test environments that closely mirror production. Coordinating with development, DevOps, and business teams is essential to ensure that test scenarios reflect actual usage patterns. Additionally, interpreting test results to provide actionable insights requires a strong understanding of both the application architecture and underlying infrastructure.

What are Performance Testers?

Performance Testers are IT professionals who evaluate the speed, responsiveness, and stability of computer systems, software applications, or networks under a particular workload. Their main role is to ensure that products meet defined performance criteria before they are released, identifying bottlenecks and recommending improvements. Performance Testers use specialized testing tools to simulate various user loads and analyze how a system behaves under stress. This helps organizations deliver reliable and efficient software that performs well under expected and peak usage conditions.

What is the difference between Performance Tester vs QA Tester?

AspectPerformance TesterQA Tester
CertificationsISTQB, LoadRunner, JMeter certificationsISTQB, ISTQB Foundation, or ISTQB Agile certifications
Work EnvironmentFocus on testing system performance, load, and scalabilityFocus on overall software quality, functionality, and bug detection
Industry UsageCommon in software development, IT, and tech companiesWidespread across various industries including tech, finance, healthcare

Performance Testers specialize in evaluating system performance under load, while QA Testers focus on overall software quality and bug detection. Both roles are essential in ensuring software reliability, but Performance Testers concentrate on speed, scalability, and stability, whereas QA Testers ensure the product meets quality standards across all aspects.

More about Performance Tester jobs
What are popular job titles related to Performance Tester jobs in Delaware? For Performance Tester jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Performance Tester jobs in Delaware look for? The top searched job categories for Performance Tester jobs in Delaware are:
What are popular job titles related to Performance Tester jobs in DE? For Performance Tester jobs in DE, the most frequently searched job titles are:
Performance Tester jobs near you
Infographic showing various Performance Tester job openings in Delaware as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $98,974 per year, or $47.6 per hour.
Full Stack Developer - Intermediate

Full Stack Developer - Intermediate

Judge Group, Inc.

Wilmington, DE

Other

Posted 29 days ago

Job description

Location: Wilmington, DE
Description:
Software Engineer - Java Developer
6 Month Contract to Hire
Fully onsite in Wilmington, DE 19803
Only candidates who can convert Full Time without sponsorship will be considered
About the Role
As a Software Engineer, you will design, develop, and maintain scalable, reliable systems that power business-critical applications. You will work in cross-functional teams to solve complex technical problems, improve system performance, and continuously enhance product quality through modern engineering practices.
Responsibilities
  • Design, build, and support scalable, resilient backend systems using Java with a focus on performance, reliability, and maintainability.
  • Write high-quality, secure, production-ready code and contribute to code reviews, testing, and debugging activities.
  • Participate in end-to-end software development, including design, implementation, testing, deployment, and operational support.
  • Contribute to system architecture and design documentation while ensuring alignment with technical and business requirements.
  • Analyze large and diverse datasets to identify trends, surface insights, and drive continuous improvement in systems and coding practices.
  • Identify and address system bottlenecks, hidden issues, and architectural risks to improve application stability and scalability.
  • Collaborate with engineering peers, product managers, and other stakeholders to deliver impactful solutions.
  • Stay current with emerging technologies and contribute to engineering best practices, communities of practice, and knowledge sharing.
  • Foster an inclusive, respectful, and collaborative team environment.
Minimum Qualifications
  • Practical experience in software engineering, including system design, application development, testing, and production support.
  • Proficiency in Java and experience building backend services or distributed systems.
  • Experience developing, debugging, and maintaining code in large-scale or enterprise environments.
  • Strong understanding of the Software Development Life Cycle (SDLC).
  • Experience with agile development practices, including CI/CD, application resiliency, and security best practices.
  • Familiarity with at least one technical domain such as cloud computing, distributed systems, data platforms, or related areas.
Preferred Qualifications
  • Experience with modern front-end technologies.
  • Exposure to cloud-based architectures and services.
  • Familiarity with technologies such as AWS, Cassandra, Kafka, RESTful APIs, Terraform, Spring Boot, performance testing tools (e.g., JMeter, LoadRunner), and observability platforms (e.g., Dynatrace) is a plus.

By providing your phone number, you consent to: (1) receive automated text messages and calls from the Judge Group, Inc. and its affiliates (collectively "Judge") to such phone number regarding job opportunities, your job application, and for other related purposes. Message & data rates apply and message frequency may vary. Consistent with Judge's Privacy Policy, information obtained from your consent will not be shared with third parties for marketing/promotional purposes. Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.
Contact:
This job and many more are available through The Judge Group. Please apply with us today!

Apply