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Performance Tester Jobs in Ontario (NOW HIRING)

Alimentiv

Senior Software QA Tester

London, ON · On-site

Lead manual and automated test execution across functional, regression, performance, and user acceptance testing phases. * Execute complex or high-risk test scenarios requiring deep technical ...

Generac

Performance Marketing Manager

Toronto, ON · On-site +1

Lead our creative testing and analytics practice to diagnose creative fatigue early and identify what's driving performance across hook, format, messaging theme, and production style, then translate ...

WilsonCTS

Senior Tester (Supply Chain/SAP)

Toronto, ON · Hybrid

CA$60 - CA$85/hr

Senior Retail Systems Tester (Supply Chain/SAP)Location : Downtown Toronto, Ontario (Onsite)Duration : June 2026 - April 2027 (Potential Extension) Pay Rate: $60-85/hr About the Opportunity Our ...

Interac Corp.

Quality Engineering, Lead

Toronto, ON · Hybrid

Planning and executing performance testing activities * Identifying performance bottlenecks and issues * Collaborating with development and QA teams to optimize application performance Designing and ...

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All JobsPerformance Tester JobsPerformance Tester Jobs in Ontario

Performance Tester information

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$22

$51

$70

How much do performance tester jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for performance tester in Ontario is $51.44, according to ZipRecruiter salary data. Most workers in this role earn between $43.27 and $54.81 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.

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 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 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.

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.

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.
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Performance Tester jobs near you
Infographic showing various Performance Tester job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, and 3% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $106,990 per year, or $51.4 per hour.

Management Consulting Manager, Technology Performance

RSM

Toronto, ON

Full-time

Re-posted 28 days ago

Job description

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ability to be compelling to our clients. You'll find an environment that inspires and empowers you to thrive both personally and professionally. There's no one like you and that's why there's nowhere like RSM.

RSM's Management Consulting Technology Performance team provides strategy and advisory assistance to improve the overall effectiveness of the Technology & Digital function for our clients.


We are looking for a Manager to join this team! As a Technology Performance Manager at RSM, you will work with businesses in the industrials industry and receive hands-on client experience with direct access to executive management. You will work on numerous projects per year, managing several pieces of assignments, not just one small part, and you will feel a great sense of accomplishment when you are done! You will also work in a mutually respectful team environment which will help you perform at your best and advance your career and professional capabilities.


Responsibilities

  • Advise clients on their digital transformation journeys including digital strategy development, digital assessments, roadmap development and advising on emerging technologies

  • Advise CIOs on optimizing IT departments and IT capabilities within client organizations

  • Lead and develop your team

  • Act as a project manager and liaison between stakeholders and users

  • Perform technology assessments

  • Evaluate business processes, anticipate requirements, uncover areas for improvement, and develop and implement solutions

  • Prioritize initiatives based on business needs and requirements

  • Update, implement and maintain procedures

  • Work closely with clients and technicians

  • Participate in projects, develop project plans, and monitor performance

  • Provide leadership, training, coaching, and guidance to junior staff

  • Gather critical information from meetings with various stakeholders and produce applicable reports

  • Network internally and externally to develop sales opportunities

  • Perform user acceptance testing

  • Provide analysis, development and documentation of improvement opportunities

  • Facilitate user workshops to gather and document business needs, requirements, weaknesses and challenges

  • Continuously learn to better understand RSM's scope of services, with the intent to enhance value to the client through integration of services

  • Aspire to career growth by assuming more active roles in technology assessments over time, as knowledge and experience progress

  • Stay up to date on the latest process and digital/IT advancements to automate and modernize systems and regulations

  • Effectively document and communicate your insights and plans to cross-functional team members and management

Basic Qualifications

  • 8+ years' experience in process intelligence, digital transformation and/or software management, preferably working in a platform agnostic environment

  • Knowledge of ERP, CRM, CPM and other enterprise platforms

  • Previous consulting experience, advising on digital adoption automation and efficiencies

  • Previous experience with implementing technologies and migrating clients to SaaS/cloud environments.

  • Knowledge of enterprise architecture concepts across all domains

  • Basic understanding of IT application lifecycle, general IT controls and methods

  • Experience in developing Target Operating Models for clients

  • Strong communication skills

  • Critical thinking and creative problem-solving skills, as well as the ability to apply theoretical concepts and best practices to solve business problems

  • Excellent planning, organizational, and time management skills

  • Ability and willingness to travel up to 50% throughout North America

  • Experience creating detailed reports and giving presentations

  • Ability to anticipate and address client concerns and issues

  • Demonstrated work ethic and ability to work effectively with people at all levels

  • Bachelor's degree

  • Experience with various software solutions including Microsoft Project, Visio, PowerPoint and Word

  • Database knowledge (Microsoft SQL, and/or Access)

Preferred Qualifications

  • Certifications such as COBIT, ITIL, PMP, TOGAF

  • Experience in PE and/or M&A transactions

  • Exposure to a key industry such as Industrials, Business and Professional Services, Real Estate, TMT, Consumer Products and/or life sciences

At RSM, we offer a competitive benefits and compensation package for all our people.We offer flexibility in your schedule, empowering you to balance life's demands, while also maintaining your ability to serve clients. Learn more about our total rewards at https://rsmcanada.com/careers/life-at-rsm/rewards-and-benefits.html.

RSM does not tolerate discrimination and/or harassment based on race; colour; creed; sincerely held religious beliefs, practices or observances; sex (including pregnancy or disabilities related to nursing); gender (including gender identity and/or gender expression); sexual orientation; national origin; ancestry; familial or marital status; age; physical or mental disability; citizenship; political affiliation; medical condition (including family and medical leave); domestic violence victim status; past, current or prospective service in the Canadian uniformed service; Canadian Military/Veteran status; pre-disposing genetic characteristics or any other characteristic protected under applicable provincial employment legislation.

Accommodation for applicants with disabilities is available upon request in connection with the recruitment process and/or employment/partnership.RSM is committed to providing equal opportunity and reasonable accommodation for people with disabilities. If you require a reasonable accommodation to complete an application, interview, or otherwise participate in the recruiting process, please call us at 800-274-3978 or send us an email at careers@rsmus.com.

At RSM, an employee's pay at any point in their career is intended to reflect their experiences, performance, and skills for their current role. The salary range (or starting rate for interns and associates) for this role represents numerous factors considered in the hiring decisions including, but not limited to, education, skills, work experience, certifications, location, etc. As such, pay for the successful candidate(s) could fall anywhere within the stated range.

Compensation Range: $98,000 - $167,000

Individualsselected for this role will be eligible for a discretionary bonus based on firm and individual performance.

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