Having recognized the advantages of work from home, such as improved employee morale, increased productivity, and positive impacts on both employee wellbeing and the environment, we are proud to be a digital-first company.
Our digital-first work setting, combined with our conveniently located offices and collaborative workspaces, provides our team with the freedom and flexibility to work in the most productive way for them.
About us Tecsys is a fast-growing innovator offering supply chain solutions to industry leading healthcare systems, hospitals, and pharmacy businesses to distributors, retailers, and 3PLs.
We work with industry leaders to transform their supply chains through technology.
If you thrive on tackling interesting challenges with continuous learning opportunities then Tecsys could be a positive fit for you! About the Role We are looking for a hands-on Performance Tester with solid experience investigating performance issues across cloud-based enterprise applications.
This role goes beyond running load tests.
We are looking for someone who can be given an unexplained performance issue and independently determine where to investigate—application,
Kubernetes/AWS infrastructure, JVM, logs, or PostgreSQL—and drive the problem through to root cause.
You will work on Tecsys Elite , our enterprise supply chain platform supporting warehouse, healthcare, hospital, and pharmacy operations.
What You’ll Do Design and execute performance, load, stress, scalability, and endurance tests.
Build realistic workload models and performance test plans.
Investigate performance issues across Kubernetes, AWS, Java/JVM, application logs, and PostgreSQL.
Build and maintain performance tests using JMeter and critical UI validations using Playwright.
Analyze pod/node metrics, resource limits, autoscaling, JVM behavior, slow queries, execution plans, locks, and indexing.
Use monitoring and APM tools such as Datadog to identify regressions and validate improvements.
Create and troubleshoot test environments and large-scale test datasets.
Work directly with developers to identify issues and verify fixes.
Use Python for scripting, automation, and analysis.
Requirements Qualifications:
📌 Performance Tester Montreal (Canada)
🏢 Tecsys
📍 Canada