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Performance Tester Jobs in Renton, WA (NOW HIRING)

Extensive experience on Mobile Performance testing Experience with scripting and testing multiple complex protocols (ex: Citrix, Flex, QTP etc) .Ability to understand and translate test requirements ...

Responsibilities : • Implement and maintain solutions to problems of scale for testing and validation of CoreWeave's global infrastructure • Develop and improve performance tests and automation ...

Extensive experience on Mobile Performance testing Experience with scripting and testing multiple complex protocols (ex: Citrix, Flex, QTP etc) .Ability to understand and translate test requirements ...

GPU Performance Engineer

Bellevue, WA · On-site

$120K - $160K/yr

Implement and maintain solutions to problems of scale for testing and validation of CoreWeave's global infrastructure * Develop and improve performance tests and automation workflows to expand ...

Implement and maintain solutions to problems of scale for testing and validation of CoreWeave's global infrastructure * Develop and improve performance tests and automation workflows to expand ...

Responsible for testing, troubleshooting defects, and tracking hardware(HW) performances of wireless products, ensuring timely reporting of issues and test results to stakeholders. Environment is ...

... performance testing strategies and help define SLAs/SLOs around latency and throughput for critical systems. Qualifications : Required : • 7+ years of experience in software engineering with a ...

Develop performance improvement plan, based on business objectives * Assess business challenges and ... Suggest new tools to improve testing efficiency & cost effectiveness * Good in creating Test Scope ...

... testing/execution Strong aptitude towards performance investigation, troubleshooting, sharing reports/insights Experience as consultant or working in a client-facing role Experience in VSTS / C# ...

Selenium Automation Tester

Bellevue, WA · On-site

$52 - $68.50/hr

Phone + F2F Qualifications Bachelor's Degree in Computer Science, Information Technology, or equivalent degree and/or experience 3+ years of software development and automation & performance testing ...

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Performance Tester information

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$12

$53

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How much do performance tester jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for performance tester in Renton, WA is $53.48, according to ZipRecruiter salary data. Most workers in this role earn between $42.16 and $62.98 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.

What jobs pay $2000 a day?

Performance testers typically do not earn $2000 a day; such high daily rates are more common in specialized consulting roles, executive positions, or freelance contractors with extensive experience and niche skills. High-paying contract roles in IT or software development may reach this level, especially for experts with certifications and in-demand expertise, but they are rare and often project-based. Most performance testing roles offer salaries or daily rates significantly below this threshold unless combined with consulting or freelance arrangements.

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.

How to become a performance tester?

To become a performance tester, you should gain knowledge of software testing principles, performance testing tools like JMeter or LoadRunner, and scripting skills. A background in computer science or software engineering is helpful, and obtaining certifications such as ISTQB or Certified Performance Tester can enhance your credentials. Practical experience with testing environments and understanding system architecture are also valuable.

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 makes $10,000 a month without a degree?

A performance tester can potentially earn $10,000 or more per month with experience and specialized skills in testing software performance, often working as a freelancer or contractor. High earnings typically require expertise in tools like JMeter or LoadRunner, strong problem-solving skills, and a solid understanding of system architecture, but formal degrees are not always necessary for success in this field.
What cities near Renton, WA are hiring for Performance Tester jobs? Cities near Renton, WA with the most Performance Tester job openings:
Infographic showing various Performance Tester job openings in Renton, WA as of June 2026, with employment types broken down into 7% Internship, 46% Full Time, 27% Part Time, 7% Temporary, and 13% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,233 per year, or $53.5 per hour.

Full-time

Posted 19 days ago


Job description

Company Description

Paradigm Infotech. Inc is a global IT solutions provider focused on delivering customer value through high Quality Processes and Cost-efficient solutions. Paradigm has been one of the trendsetters in global delivery practices with our Client-Centric Model for customer management and delivery.

Job Description

10+  years minimum technical testing experience with HP Performance Center, HP LoadRunner, HP QuickTest Pro with at least 3 years of hands on experience with requirement gathering, scripting, running performance tests, result analysis & presentation
* Extensive experience on Mobile Performance testing
Experience with scripting and testing multiple complex protocols (ex:  Citrix, Flex, QTP etc)
.Ability to understand and translate test requirements into a testable and correct design.
Ability to develop a test plan as required
Ability to review other engineer's code and test results
Extensive experience designing load test scenarios to validate systems ability to provide service in compliance with the SLA and TPM.
Demonstrated ability to perform analysis of test and system metrics to identify sources of performance and scalability issues and associated risks
Ability to gather requirements for scalability testing of applications including integration with other systems and quickly understand implications to test effort, schedule and test execution plan
Experience working with a variety of databases, e.g. SQL, Oracle, Teradata
Ability to learn new technologies and protocols
Ability to work independently as required
Ability to analyze an application and determine the correct method for testing.
Ability to generate reports from test results with minimal rework
Ability to troubleshoot script related issues, tune, debug, and provide performance recommendations

Qualifications

10+  years minimum technical testing experience with HP Performance Center, HP LoadRunner, HP QuickTest Pro with at least 3 years of hands on experience with requirement gathering, scripting, running performance tests, result analysis & presentation
* Extensive experience on Mobile Performance testing
Experience with scripting and testing multiple complex protocols (ex:  Citrix, Flex, QTP etc)
.Ability to understand and translate test requirements into a testable and correct design.
Ability to develop a test plan as required
Ability to review other engineer's code and test results
Extensive experience designing load test scenarios to validate systems ability to provide service in compliance with the SLA and TPM.
Demonstrated ability to perform analysis of test and system metrics to identify sources of performance and scalability issues and associated risks
Ability to gather requirements for scalability testing of applications including integration with other systems and quickly understand implications to test effort, schedule and test execution plan
Experience working with a variety of databases, e.g. SQL, Oracle, Teradata
Ability to learn new technologies and protocols
Ability to work independently as required
Ability to analyze an application and determine the correct method for testing.
Ability to generate reports from test results with minimal rework
Ability to troubleshoot script related issues, tune, debug, and provide performance recommendations

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