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Senior Performance Testing Engineer - Manager

00070285581

We are seeking a Senior Performance Testing Manager to own the performance engineering strategy and ensure the scalability of our complex, cloud-native enterprise applications.. In this role, you will design complex workload models using JMeter, leverage advanced observability tools (Datadog, Splunk), and provide architectural tuning recommendations across Kubernetes environments to ensure seamless end-to-end order processing workflows.

In this role, you will

  • Analyze application architecture and intake requests to identify high-impact components, define performance testing scope, and establish robust test strategies.
  • Lead the end-to-end Performance Development Lifecycle (PDLC), developing complex scripts, custom stubs, and solution accelerators using JMeter.
  • Perform deep-dive root cause analysis (RCA), monitor databases to identify slow queries, and provide actionable architecture and performance tuning recommendations.
  • Design, build, and configure comprehensive monitoring and observability dashboards using Datadog, Splunk, and AWS CloudWatch.
  • Validate and optimize application performance across cloud infrastructure, Kubernetes/POD environments, and automated CI/CD pipelines.
  • Ensure the scalability and reliability of critical retail operations, focusing specifically on Order Management Systems (Sterling OMS), inventory management, and end-to-end order workflows.

Work model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in Vancouver, BC location. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.

Note: The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.

What you need to have to be considered

Must have skills: Jmeter , APM tool , OMS, Cloud and observability

  • Strong expertise in performance engineering with hands-on experience in providing architecture design recommendations and performance tuning solutions.
  • Ability to understand application architecture, identify components requiring performance evaluation, and perform deep-dive analysis.
  • Capable of understanding intake requests, identifying areas of impact across the application landscape, and defining the scope of performance testing activities.
  • Excellent hands-on expertise in JMeter. Should be able to develop scripts, solution accelerators, and custom stubs. Experience across the end-to-end Performance Development Lifecycle (PDLC), including root cause analysis to identify and resolve performance defects.
  • Strong monitoring and observability experience, preferably using Datadog, Splunk, and AWS CloudWatch. Experience in setting up monitoring and observability dashboards is required.
  • Expertise in cloud infrastructure, Kubernetes/POD environments, and CI/CD setup is required.
  • Ability to monitor databases, identify performance-impacting queries, and provide tuning recommendations.

These will help you stand out

  • Good understanding of the Retail domain, particularly Order Management Systems (OMS), Inventory Management, and end-to-end order processing workflows, with specific knowledge of Sterling OMS functionalities.
  • Knowledge of Locust and K6 is an added advantage.

We're excited to meet people who share our mission and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting things to this role.

Total compensation

We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between CAD 110,000 – 140,000 per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant’s discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing.


Things to know before you apply

  • Work authorization: Cognizant will only consider applicants for this position who are legally authorized to work in Canada without requiring employer sponsorship, now or at any time in the future.
  • Accommodations: If you have a disability that requires reasonable accommodation to search for a job opening or submit an application, please email [email protected] with your request and contact information.
  • AI in hiring: We use artificial intelligence (AI) tools to help us screen and assess applications more efficiently. Our team performs additional human review and ultimately decides who moves forward in our hiring process.
  • Open position: Unless otherwise stated, this job posting is for an open position on our team.
  • Language proficiency: We ask that all candidates have basic English proficiency for company-wide communications purposes. For roles based in Quebec, professional English proficiency is required, as you’ll deliver services to and collaborate with stakeholders outside the province who may not speak French.
  • Inclusion: Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, provincial or local laws.

About Cognizant
Cognizant (Nasdaq: CTSH) is an AI Builder and technology services provider, bridging the gap between AI investment and enterprise value by building full-stack AI solutions for our clients. Our deep industry, process and engineering expertise enables us to build an organization’s unique context into technology systems that amplify human potential, drive tangible outcomes and keep global enterprises ahead in a fast-changing world. See how at cognizant.ai or @cognizant.

Benefits that help you thrive and grow

Our benefits program is built with you in mind—so you can enjoy a fulfilling, balanced and healthy life.

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Financial wellbeing

We regularly review market data to ensure compensation reflects the value you bring. Your benefits extend beyond pay and may include financial education, a pension plan with matching contributions, etc.

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Physical and mental health

We empower you to prioritize your wellbeing through paid time off, flexible working where possible, healthcare plans, counselling, our Mental Health Allyship program and more. 

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Your career, your way

With 350,000+ roles at Cognizant, you’ll have opportunities explore new technologies, industries and locations—and build the skills you need to grow your career.

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Real-world impact

Think about the biggest brands you rely on. Chances are, they rely on us to help strengthen their business. Here, you’ll turn bold ideas into solutions that improve lives everywhere.

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