1

Performance Tester Jobs in Delaware (NOW HIRING)

Manufacturing Associate

Wilmington, DE · On-site

$22.42 - $35.04/hr

Perform functional and performance testing, including verification of components exposed to low levels of radiation, following all applicable safety protocols. * Troubleshoot and resolve technical ...

Perform functional and performance testing, including verification of components exposed to low levels of radiation, following all applicable safety protocols. * Troubleshoot and resolve technical ...

Controls and testing: Addressing execution issues with IT and QA, Perform UAT as part of model ... embedding a performance culture aligned to the values of the business. Or for an individual ...

New

UFT QA Automation Testing

Newark, DE · On-site

$45 - $59.50/hr

Role: UFT QA Automation Testing Location: Newark DE/ Charlotte, NC/ Plano TX/ Addison TX Job Type: Fulltime JD: * 4+ years' experience, Candidate should have testing knowledge in UFT (Unified ...

next page

Showing results 1-20

Performance Tester information

See Delaware salary details

$11

$47

$69

How much do performance tester jobs pay per hour?

As of Jul 17, 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 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.

How much do performance testers make in the US?

Performance testers in the US typically earn between $70,000 and $120,000 annually, depending on experience, location, and certifications. Entry-level roles may start around $60,000, while senior positions with specialized skills can exceed $130,000.

Will AI replace performance testing?

Performance testers analyze system behavior under load, and while AI can assist in automating data analysis and identifying issues, it is unlikely to fully replace the role. Human expertise remains essential for designing test scenarios, interpreting results, and making strategic decisions. AI tools are best used to augment performance testing processes rather than replace testers entirely.

Is performance testing a good career?

Performance testing is a valuable career in software quality assurance, focusing on evaluating system speed, stability, and scalability using tools like JMeter or LoadRunner. It requires technical skills, understanding of software architecture, and often involves certifications, making it a stable and in-demand field for those interested in software performance and reliability.

What does a performance tester do?

A performance tester evaluates software applications to ensure they meet speed, stability, and scalability requirements. They design and execute tests using tools like JMeter or LoadRunner, analyze results, and identify bottlenecks to improve system performance. Strong analytical skills and knowledge of testing methodologies are essential for this role.

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 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 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.

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 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:

Director of Digital Performance & SEO

Sallie_mae

Newark, DE

Full-time

Medical, Dental, Vision, Life, PTO

Posted 4 days ago


Job description

When you join Sallie Mae, you become a champion for all students.

We're on a mission to power confidence as students begin their unique journey. To help them plan their higher education, successfully finish, and prepare for life after school. To help them Start smart. Learn big.

Students need guidance navigating this important time in their life. They need someone who acknowledges that their education path is unique. They need a partner willing to evolve and not only meet but surpass their expectations. We're changing. Because students need a better way.

We're looking for people who are excited to drive this transformation. To break barriers and think of new ways to adapt, help, and create better experiences for students-and for each other.

This is where diverse backgrounds, beliefs, and perspectives matter. It's where you're empowered to bring your authentic self to work.

Feeling your best allows you to do your best. Our benefits take care of the whole you-from physical and mental to financial and professional. You'll get opportunities to further your education and career, support for you and your family (including your pets!), paid time off to volunteer for the things that matter to you, and more.

We're obsessed with impact and making a real difference. For us, that means putting relationships first, asking "why not?" when tackling challenges, and continuously learning new skills.

Come do more than join something, change something. For students, for future generations, for the future of education.

What You'll Contribute

The Director of Digital Performance & SEO is a strategic and handson leader responsible for driving measurable digital growth across all owned channels to maximize traffic, conversion, and revenue for student lending and deposits lines of business.

What You'll Do

  • Develop and lead a holistic digital performance strategy aligned with enterprise growth goals.

  • Define KPIs and dashboards for traffic, engagement, lead generation, conversion, and ROI across digital assets.

  • Own reporting for executive audiences, translating data into actionable insights and recommendations.

  • Partner with Marketing, Product, and Technology teams to optimize endtoend digital funnels.

  • Lead the enterprise SEO function-including technical SEO, onpage optimization, content strategy, and authoritybuilding programs.

  • Conduct regular site audits to identify opportunities and resolve technical issues impacting crawlability, UX, and rankings.

  • Collaborate with enterprise content team to guide keyword strategy, content frameworks, and SERP opportunities.

  • Stay current on algorithm changes, industry trends, and competitive landscapes. Oversee A/B and multivariate testing programs to improve site performance, conversion paths, and user experience.

  • Guide analytics implementation and tagging to ensure accurate measurement across digital assets.

  • Identify friction points within the digital journey and lead roadmap prioritization for improvements.

  • Manage the analytics ecosystem including dashboards, tools, data governance, and modeling in partnership with Data & Technology teams.

  • Analyze digital channel performance across web, search, email, and paid media to identify growth opportunities.

  • Provide insights that inform content strategy, site enhancements, product features, and integrated marketing campaigns.

  • Lead, mentor, and grow a highperforming team of web specialists, analysts, and optimization experts.

  • Communicate clearly and influence stakeholders at all levels, including senior leaders and crossfunctional partners.

  • Ensure all teams are aligned to best practices, insights, and performance goals.

The above information is intended to describe the general nature and level of work performed by employees assigned to this job; it is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees in this role.

What you have

Minimum:

  • 8-12+ years of experience in digital performance, SEO, digital marketing, or web analytics.

  • Proven success leading SEO and digital analytics initiatives for a complex, multisite organization.

  • Strong knowledge of analytics platforms (GA4, Adobe Analytics, Looker, etc.). Deep understanding of technical SEO, content strategy, web architecture, and digital UX principles.

  • Experience with testing platforms (e.g., Optimizely, Adobe Target, Google Optimize alternatives).

  • Excellent communication skills with the ability to translate data into compelling stories and recommendations.

Preferred:

  • Experience working closely with Product and Technology teams in an agile environment.

  • Background in B2B, B2C, or multibrand ecosystems.

  • Familiarity with CDPs, CRM systems, and marketing automation platforms.

The Americans with Disabilities Act

The Americans with Disabilities Act of 1990 (ADA) prohibits discrimination by employers, in compensation and employment opportunities, against qualified individuals with disabilities who, with or without reasonable accommodation, can perform the "essential functions" of a job. A function may be essential for any of several reasons, including: the job exists to perform that function, the employee holding the job was hired for his/her expertise in performing the function, or only a limited number of employees are available to perform that function.

Feeling your best helps you do your best:Our benefits take care of the whole you-so you can build your work around your life (not the other way around!).
  • Competitive base salaries

  • Bonus incentives

  • Generous PTO, Floating Holidays and 12 Federal Holidays observed

  • Support for financial-well-being and retirement401k with employer match

  • Comprehensive medical, dental, vision, hospital indemnity, critical illness, pet insurance and more

  • Employer paid short-term/long-term disability and basic life insurance

  • Flexible hybrid working arrangements.

  • Paid parental leave and adoption reimbursement programs

  • Free access to on-site staffed fitness centers (in Delaware) and gym subsidy (for locations outside Delaware)

  • Confidential counseling support (EAP), Health Advocacy services and Wellness program with financial incentives

  • Tuition Reimbursement and Family Scholarship Programs

  • Career development and training opportunities

Not the right fit? Let us know you're interested in a future opportunity by clickingIntroduce Yourselfin the top-right corner of the page or create an account to set up email alerts as new job postings become available that meet your interest!

Sallie Mae is proud to be an equal opportunity (EEO) employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, national origin, age, genetic information, gender identity, disability, Veteran status or any other characteristic protected by federal, state or local law. Click hereto view the U.S. Pay Transparency Policy, here for federal job applicant notices, and here to view the California Employee Privacy Notice.
Reasonable accommodations are available for applicants with disabilities in all phases of the application and employment process. To request an accommodation please call (855) 756-2007 and choose option 9. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.