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Performance Tester Jobs in Naperville, IL (NOW HIRING)

Clarity Partners LLC

Salesforce Tester

Chicago, IL · On-site

$90K - $125K/yr

This role will focus on ensuring the quality, performance, and reliability of Salesforce applications supporting healthcare operations. The Salesforce Tester will collaborate closely with technical ...

Clarity Partners LLC

Salesforce Tester

Chicago, IL · Remote

$90K - $125K/yr

This role will focus on ensuring the quality, performance, and reliability of Salesforce applications supporting healthcare operations. The Salesforce Tester will collaborate closely with technical ...

Synch-Solutions

TOSCA Automated Tester

Chicago, IL · On-site +1

Synch-Solutions is currently looking for a QA Tester to assist in testing efforts for an automation-based project. The qualified consultant will be responsible for successfully completing the ...

Hi-Tech Solutions

Performance Engineer

Chicago, IL · On-site

Develop performance testing approach using automated testing techniques. Setup and configure performance testing tools to gather test results. Preparing data in support of full performance testing ...

Judge Group, Inc.

Performance Test Engineer

Chicago, IL · On-site

$70 - $75/hr

This role is ideal for someone with strong expertise in performance testing and automation, along with experience working in both on-premises and AWS cloud environments . Key Responsibilities

360 IT Professionals

Software Testers

Chicago, IL

Candidates must have excellent experience with Load and Performance Testing, Automation, Predictive Analysis and DevOps . Candidates also must have excellent communication skills. Job Requirements:

Purple Drive

Java Test Engineer

Chicago, IL · On-site

Support performance testing in pre-production and production environments when required.Provide clear performance metrics, dashboards, and recommendations to stakeholders.Required Skills ...

BMO Capital Markets

IT Control Tester

Naperville, IL · Hybrid

Executes testing to provide insights and recommendations on test results, findings, identified issues, re-performance testing, and continuous improvement insights. Executes testing, monitoring and ...

Bank of Montreal

IT Control Tester

Chicago, IL · On-site

Executes testing to provide insights and recommendations on test results, findings, identified issues, re-performance testing, and continuous improvement insights. Executes testing, monitoring and ...

BMO Capital Markets

IT Control Tester

Chicago, IL · Hybrid

Executes testing to provide insights and recommendations on test results, findings, identified issues, re-performance testing, and continuous improvement insights. Executes testing, monitoring and ...

Australia-Employment

Performance Engineer

Chicago, IL · On-site

$200 - $260/hr

Exposure to statistical and experimental methods and tools for testing performance. * Highly collaborative in nature with excellent written and verbal communication skills. * Ability to work on ...

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Performance Tester information

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$11

$47

$69

How much do performance tester jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for performance tester in Naperville, IL is $47.47, according to ZipRecruiter salary data. Most workers in this role earn between $37.45 and $55.91 per hour, depending on experience, location, and employer.

What is a performance tester?

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.

How do you become a performance tester?

To become a performance tester, you typically need a background in software testing or quality assurance, along with knowledge of performance testing tools such as JMeter, LoadRunner, or Gatling. Gaining skills in scripting, understanding system architecture, and obtaining certifications like ISTQB or Certified Performance Tester can enhance job prospects.

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?

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.

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What are popular job titles related to Performance Tester jobs in Naperville, IL? For Performance Tester jobs in Naperville, IL, the most frequently searched job titles are:
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Performance Tester jobs near you
Infographic showing various Performance Tester job openings in Naperville, IL as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $98,742 per year, or $47.5 per hour.

Hadoop Performance Tester

Integrated Resources INC

Schaumburg, IL

Full-time

Re-posted 20 days ago

Job description

Company Description

A Few Words About Us Integrated Resources, Inc is a premier staffing firm recognized as one of the tri-states most well-respected professional specialty firms. IRI has built its reputation on excellent service and integrity since its inception in 1996. Our mission centers on delivering only the best quality talent, the first time and every time. We provide quality resources in four specialty areas: Information Technology (IT), Clinical Research, Rehabilitation Therapy and Nursing.

Job Description

Position: Hadoop Performance Tester

Location: Schaumburg IL

Duration: 6 Months

Job Description: 

Must be able to run Performance Tests on Hadoop(Primarily) and report out relevant Metrics 

Must be able to create and present proper Performance test Strategies and Plans 

Must be able to create good test scripts - Must be able to Run and or Strategize Performance Tests from different Layers (Data Repository -- HDFS, Data Refinery - Yarn, Map Reduce, Data Factory - Pig, Hive Etc) layers. 

Must communicate with Product Architects and Configuration Management Teams to make necessary changes in the system depending on the metrics reported 

Must have good Monitoring Skills and must know the relevant metrics to report - This is a must. 

Must have good knowledge of using any inbuilt monitoring utilities if any. 

Must be able to create meaningful reports based on the performance tests to report to the upper management. 

Must coordinate with various teams to work around environmental constraints 

Must be a team player 

Must have good communication skills and be able to work with various teams. 

6-8 years of experience in performance testing (preferably Hadoop cluster). 

Good Communications Skills. 

Knowledge and Experience on Test Management and Defect Management Tools


Thank you for your time and for consideration. I look forward to hearing from you.


Additional Information

Kind Regards


Sachin Gaikwad

Technical Recruiter

Direct Line : 732-429-1920 

Board: 732-549-2030 - Ext 301

Website: www.irionline.com 

Integrated Resources, Inc. 




Integrated Resources logo

About Integrated Resources

Sourced by ZipRecruiter

Integrated Resources Inc (IRI), based in Edison, NJ, US, is an esteemed player in the staffing solutions industry with a credible presence on their official website irionline.com. Notably, IRI provides a range of professional staffing services including contract, contract-to-hire, and direct hire solutions to a wide spectrum of industries such as healthcare, life sciences, manufacturing, financial, insurance, and others. Since its inception, IRI has been committed to delivering top-talent and optimum solutions to meet its clients' diverse needs.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Edison, NJ, US

Year founded

1996

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