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Performance Tester Part Time Jobs (NOW HIRING)

Mercyhealth

Performance Coach - Part-Time

Loves Park, IL · On-site

$21.42 - $32.13/hr

Perform running analysis, metabolic testing, and other sport-specific assessments * Demonstrates ... Promotes the sports performance program to local athletes, coaches, and the community ...

Haven Services, LLC

Backflow Tester

Mason, OH

This position may begin as part-time or flexible schedule , with the opportunity to grow as demand ... What We Offer * Competitive salary and performance-based incentives. * Opportunities for ...

Haven Services, LLC

Backflow Tester

Mason, OH

This position may begin as part-time or flexible schedule , with the opportunity to grow as demand ... What We Offer * Competitive salary and performance-based incentives. * Opportunities for ...

Hayes Performance Systems

Test Engineering Intern

Mequon, WI · On-site

$15 - $19.25/hr

Support design validation and performance testing * Assist with troubleshooting and test ... Available part-time during the school year (10-20 hours/week) and full-time in the summer * Curious ...

Hayes Performance Systems

Test Engineering Intern

Mequon, WI · On-site

$15 - $19.25/hr

Support design validation and performance testing * Assist with troubleshooting and test ... Available part-time during the school year (10-20 hours/week) and full-time in the summer * Curious ...

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Performance Tester Part Time information

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How much do performance tester part time jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for performance tester part time in the United States is $47.54, according to ZipRecruiter salary data. Most workers in this role earn between $37.50 and $56.01 per hour, depending on experience, location, and employer.

What is a performance tester part time?

A Performance Tester Part Time job involves evaluating the speed, scalability, and stability of software applications under various conditions. Part-time testers typically execute performance test scripts, analyze system behavior, and report bottlenecks or inefficiencies. They may work with tools like JMeter, LoadRunner, or Gatling to simulate user loads and measure system performance. This role is ideal for those looking to gain experience in performance testing while maintaining a flexible schedule.

What are the typical responsibilities and day-to-day tasks for a performance tester part time?

As a part-time Performance Tester, your primary responsibilities include designing and executing performance tests, analyzing system bottlenecks, and documenting results for the development team. You may work closely with developers, QA engineers, and project managers to help troubleshoot performance issues and recommend optimizations. Your week might involve writing or updating test scripts, running load tests, preparing detailed reports, and participating in team meetings to share insights. While part-time roles often focus on specific project phases or test cycles, you'll still play a key role in ensuring software scalability and reliability.

What are the key skills and qualifications needed to thrive in the performance tester part time position, and why are they important?

To thrive as a Performance Tester Part Time, you need a solid understanding of software development processes, strong analytical skills, and familiarity with performance testing concepts, often supported by a relevant degree or training. Experience with tools like JMeter, LoadRunner, or Gatling, and knowledge of scripting or automation is highly valued, along with any ISTQB Performance Testing certifications. Attention to detail, problem-solving ability, and strong communication skills help distinguish top candidates in this role. These skills are crucial for effectively identifying, analyzing, and communicating system performance issues to drive software quality improvements.

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Performance Tester Part Time jobs near you
Infographic showing various Performance Tester Part Time job openings in the United States as of August 2026, with employment types broken down into 89% Full Time, 9% Part Time, and 2% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $98,889 per year, or $47.5 per hour.

Swedish Part-Time Linguistic Tech Tester (Onsite - Portland, OR)

Welo Global

Portland, OR • On-site

Part-time

Re-posted 14 days ago

Job description

Job Reference:
Welocalize is hiring a Part-Time Linguistic QA Tester with native speaker fluency in Swedish.
This position is onsite in Portland, OR. You will be an important part of the QA Testing process for emerging technology. Depending on the project, you could be testing never-before-seen apps/technology, e-courses, marketing materials, or any other interesting task that comes your way. Attention to detail is a must! If you are technologically savvy and speak Swedish at native-level fluency, then this is the opportunity for you!
Job information:
Job Title: Swedish Part-Time Linguistic Tech Tester (Onsite - Portland, OR)
Location: Portland, OR (No remote work possible)
Hourly Rate: $22,5-$25 (Negotiable based on experience)
Hours: Part-time (Wednesday-Friday from 9 am to 5 pm - time range). Hours vary based on project needs and demand. Bear in mind that flexibility with a changing schedule is very important.
Must have valid work authorization in US (Welocalize does not sponsor VISAs)
Requirements
  • Native-level fluency in Swedish (Linguistic competency in target language equal to the following: ILR Level 5 or CEF C2)
  • Excellent written/verbal communication in English (for bug reporting purposes)
  • Up-to-date awareness of current and common technical language usage in the target language
  • Strong practical knowledge of computers and mobile devices
  • Ability to follow written testing instructions in English
  • Localization QA experience is preferred
  • Knowledge of common technological terms in English and/or target language
  • Valid authorization to work in the US
  • Ability to work onsite in our Portland office

$22.50 - $22.50 an hour
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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