Performance Engineer

Tata Consultancy Services; Toronto; On-site; CAD 90,000 - 110,000; Full time

Job summary

Tata Consultancy Services Canada Inc. in Toronto is seeking a Performance Engineer to lead performance testing efforts for web apps, APIs, and batch processes.

You will design test plans, script custom JMeter scenarios, run load and stress tests, analyze results, and work with cross-functional teams to remove bottlenecks.

The role requires hands-on JMeter expertise, strong testing discipline, and the ability to communicate findings clearly to technical and non-technical stakeholders.

Qualifications

• Demonstrated experience in Performance Testing, with the ability to independently plan, script, execute, and analyze performance tests.
• Strong hands-on expertise in Apache JMeter

Responsibilities

• Participate in performance testing requirement reviews for critical initiatives.
• Develop Performance Test Plans and Test Strategies.
• Create custom logic/scripts in JMeter for performance testing.
• Perform performance testing for web applications, APIs, and batch processes.
• Design and execute load and stress testing scenarios.
• Analyze performance results using monitoring tools to identify system and resource bottlenecks.
• Collaborate with multiple teams to identify application and infrastructure performance bottlenecks and recommend improvements.
• Identify and classify defects and perform impact analysis.
• Prepare performance test reports, quality metrics, and improvement recommendations.

Skills

Apache JMeter

Performance & Load Testing

Stress Testing

JMeter Custom Scripting

Web Application Testing

API Testing

Batch Process Testing

Performance Monitoring & Analysis

Bottleneck Identification

Performance Reporting & Quality Meta-

Job description

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

TCS has been serving the Canadian marketplace for more than 35 years and today is the technology partner of choice for many of the country's leading organizations. As one of the largest IT services providers in Canada and globally, TCS is aiming to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage and values of the Tata Group, TCS is focused on creating long-term value for its clients, investors, employees, and the communities it serves. With a highly skilled workforce supporting customers from coast to coast, TCS has consistently been recognized as a Top Employer by the Top Employers Institute, including a recent top ranking at the country level.

TCS also sponsors 14 of the world's most prestigious marathons and endurance events, including the TCS Toronto Waterfront Marathon, reflecting its commitment to health, sustainability, and community empowerment.

Performance Engineer

Experience

• Demonstrated experience in Performance Testing, with the ability to independently plan, script, execute, and analyze performance tests
• Strong hands-on expertise in Apache JMeter

Key Responsibilities

• Participate in performance testing requirement reviews for critical initiatives.
• Develop Performance Test Plans and Test Strategies.
• Create custom logic/scripts in JMeter for performance testing.
• Perform performance testing for web applications, APIs, and batch processes.
• Design and execute load and stress testing scenarios.
• Analyze performance results using monitoring tools to identify system and resource bottlenecks.
• Collaborate with multiple teams to identify application and infrastructure performance bottlenecks and recommend improvements.
• Identify and classify defects and perform impact analysis.
• Prepare performance test reports, quality metrics, and improvement recommendations.

Required Skills

• Apache JMeter
• Performance & Load Testing
• Stress Testing
• JMeter Custom Scripting
• Web Application Testing
• API Testing
• Batch Process Testing
• Performance Monitoring & Analysis
• Bottleneck Identification
• Performance Reporting & Quality Metrics

Salary Range - CA$ 90,000 - CA$ 110,000 Per Year

Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodation during the recruitment and selection process, please inform Human Resources.