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Tester Performance Testing Jobs in Chicago, IL (NOW HIRING)

247Hire

Senior SDET

Chicago, IL · On-site

$113K - $147K/yr

Validate UI and API performance using automated performance testing scripts * Identify, document, and track defects, and work closely with development teams for resolution * Participate in sprint ...

Flender

Tester

Elgin, IL · On-site

Tester Company Description Flender is a leading global supplier for mechanical drive systems and has the reputation for highest performance, innovation, quality, and reliability of mechanical ...

Flender

Tester

Elgin, IL · On-site

Tester Company Description Flender is a leading global supplier for mechanical drive systems and has the reputation for highest performance, innovation, quality, and reliability of mechanical ...

ClifyX

Performance Test/Engeering Lead

Chicago, IL · On-site

ClifyX is seeking a Lead Performance Engineer responsible for performance engineering and testing of server applications and Web Services. The role involves identifying performance issues, creating ...

1 point system

Quality Analyst

Chicago, IL · On-site

Integrate automated testing, performance validations, quality checks, and release readiness controls into CI/CD pipelines to enable continuous testing and faster feedback. Develop and support ...

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All JobsTester Performance Testing JobsTester Performance Testing Jobs in Chicago, IL

Tester Performance Testing information

See Chicago, IL salary details

$11

$48

$71

How much do tester performance testing jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for tester performance testing in Chicago, IL is $48.98, according to ZipRecruiter salary data. Most workers in this role earn between $38.65 and $57.69 per hour, depending on experience, location, and employer.

What is a tester performance testing?

Tester Performance Testing roles focus on evaluating how software applications perform under various conditions, including heavy user load, high data processing, and peak usage times. These testers design and execute tests to measure response times, stability, scalability, and resource usage of applications. Their work helps identify bottlenecks and performance issues before software is released, ensuring a smooth user experience. They use specialized tools and provide reports with recommendations for performance improvements.

What are the key skills and qualifications needed to thrive as a tester performance testing?

To thrive as a Tester in Performance Testing, you need a solid understanding of software testing principles, performance testing methodologies, and a relevant degree in computer science or a related field. Familiarity with tools such as JMeter, LoadRunner, or Gatling, along with experience using monitoring systems and scripting languages, is typically required. Strong analytical thinking, attention to detail, and effective communication skills help testers identify issues and collaborate with development teams. These competencies ensure accurate assessment of system performance, enabling organizations to deliver reliable, high-quality applications.

What are some typical challenges faced by tester performance testing professionals, and how can they be addressed?

Tester Performance Testing professionals often encounter challenges such as accurately simulating real user behavior under load, identifying performance bottlenecks in complex systems, and ensuring that test environments closely mirror production. Addressing these issues requires a strong understanding of both the application architecture and the tools used for performance testing. Collaboration with developers and infrastructure teams is essential to troubleshoot issues and fine-tune both the application and the test setup for optimal results. Continuous learning and staying updated with the latest testing tools and methodologies also help in overcoming these challenges.

What is the difference between Tester Performance Testing vs Tester Automation Testing?

AspectTester Performance TestingTester Automation Testing
Primary FocusEvaluating system performance under loadAutomating test cases to improve efficiency
Skills & CertificationsPerformance testing tools (e.g., JMeter), understanding of system architectureAutomation tools (e.g., Selenium), scripting skills
Work EnvironmentPerformance labs, testing environmentsDevelopment and testing environments
Industry UsageUsed across software, web, and mobile app testingCommon in agile teams for regression and functional testing

While both roles involve testing, Tester Performance Testing focuses on assessing system speed and stability under load, whereas Tester Automation Testing emphasizes creating automated test scripts to streamline testing processes. Both roles require technical skills but serve different testing objectives within the software development lifecycle.

What are popular job titles related to Tester Performance Testing jobs in Chicago, IL?

For Tester Performance Testing jobs in Chicago, IL, the most frequently searched job titles are:

What job categories do people searching Tester Performance Testing jobs in Chicago, IL look for?

The top searched job categories for Tester Performance Testing jobs in Chicago, IL are:

Tester Performance Testing jobs near you

Senior SDET

Chicago, IL • On-site

247Hire
Recruiting and Staffing Services • 201 - 500 employees
Learn more about 247Hireexternal

$113K - $147K/yr

Other

Posted 22 days ago

Job description

Overview

We are seeking a skilled and detail-oriented QA Engineer to ensure the quality, reliability, and performance of our software applications. The ideal candidate will have strong experience in manual and automation testing, covering UI and API testing, and will work closely with developers, product owners, and other stakeholders throughout the SDLC.

Responsibilities
  • Analyze requirements, user stories, and acceptance criteria to identify test scenarios early in the SDLC
  • Design, develop, and maintain automated test scripts for UI and API testing
  • Perform manual, regression, smoke, and exploratory testing
  • Automate tests using modern frameworks and tools to improve coverage and execution speed
  • Execute and validate UI and API tests using automation and manual tools
  • Validate backend data using SQL and PostgreSQL
  • Validate UI and API performance using automated performance testing scripts
  • Identify, document, and track defects, and work closely with development teams for resolution
  • Participate in sprint ceremonies, defect triage, and release readiness decisions
  • Ensure test automation follows best practices (reusability, maintainability, parallel execution)
  • Contribute to continuous improvement of QA processes and test frameworks
  • Experience integrating automation tests into CI/CD pipelines
  • Provide production support for live applications, including issue investigation, verification, and resolution support
  • Perform root cause analysis for production defects and work with development teams on fixes
  • Support hotfixes, patches, and emergency releases, ensuring minimal business impact
  • Assist in monitoring production incidents and ensuring SLA adherence
  • Actively participate in all scrum ceremonies
Skills and Requirements
  • Strong understanding of QA methodologies, SDLC, and STLC
  • Experience in:
    • Functional testing
    • Regression testing
    • Smoke/Sanity testing
    • Integration testing
    • End‑to‑end testing
    • Performance testing
  • Proven experience in automation testing for UI and APIs
  • Ability to create clear and comprehensive test plans, test cases, and test reports
  • Strong analytical, problem-solving, and communication skills
Technical SkillsAutomation & Testing Tools
  • Selenium (UI automation)
  • Playwright (UI automation)
  • xUnit (test framework)
  • RestSharp (API automation)
  • Artillery
  • Postman (manual and automated API testing)
Programming Languages
  • C#
  • Java
  • TypeScript
  • JavaScript
Databases & ORM
  • PostgreSQL
  • SQL (data validation, complex queries)
  • Dapper (data access and validation)
Testing Types
  • UI Automation Testing
  • API Automation Testing
  • Manual UI and API Testing
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About 247Hire

Sourced by ZipRecruiter

Industry

Recruiting and staffing services

Company size

201 - 500 Employees

Headquarters location

Oak Brook, IL, US

Year founded

2002

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