$60-$70 per hour

Mississauga, ON

Contract

2 days in office, 3 from HomeDuration: 12 Months Contract (With Possible Extension/Conversion)

Position Overview

We are seeking an experienced Performance Engineer with strong expertise in end-to-end performance engineering and testing. The successful candidate will be responsible for evaluating, troubleshooting, tuning, and optimizing application performance across enterprise environments.

Key Responsibilities

- Perform end-to-end Performance Engineering activities, including:

- Requirement Gathering

- Performance Test Planning

- Test Scripting

- Test Execution

- Performance Analysis

- Troubleshooting

- Performance Tuning

- Reporting

- Develop and execute performance testing scripts and scenarios.

- Define workload models and simulate production-like performance scenarios.

- Execute large-scale performance tests and analyze results.

- Identify performance bottlenecks and provide actionable recommendations.

- Evaluate application stability, scalability, reliability, and performance.

- Analyze application, database, and infrastructure performance and recommend optimization opportunities.

- Work with developers, architects, operations teams, and business stakeholders to analyze performance results and drive improvements.

- Contribute to performance engineering strategies and continuous optimization initiatives.

Must-Have Skills:

JMeter

- Strong hands-on experience with JMeter .

- Ability to develop and execute performance testing scripts and scenarios.

- Experience enhancing and customizing scripts using advanced scripting techniques.

Dynatrace

- Strong expertise with Dynatrace for performance monitoring and analysis.

- Ability to perform deep-dive performance analysis and identify application bottlenecks.

- Experience providing actionable insights to diagnose and resolve performance issues.

Performance Testing & Engineering

- Solid experience in performance testing and engineering .





- Experience defining workload models and production-like test scenarios.

- Hands-on experience executing large-scale performance tests.

- Strong ability to analyze test results and identify performance issues.

- Understanding of application stability, scalability, and reliability.

Non-Functional Requirements & Architecture

- Solid understanding of Non-Functional Requirements (NFRs) .

- Good understanding of system architecture and technology stacks.

- Ability to ensure comprehensive performance coverage across applications and environments.

Performance Tuning & Optimization

- Experience tuning and optimizing:

- Applications

- Databases

- Infrastructure components

- Ability to identify performance bottlenecks and implement optimization strategies.

Nice-to-Have Skills:

Splunk, Log Analysis & Datadog

- Experience with Splunk, Datadog, and log analysis .

- Ability to use observability and log data to diagnose complex performance issues.

SRE / Observability

- Exposure to Site Reliability Engineering (SRE) practices.

- Experience with Chaos Engineering.

- Experience monitoring production workloads and observability.

- Understanding of transitioning performance engineering practices toward an SRE model.

Test Data & Service Virtualization

- Experience defining test data strategies .

- Ability to collaborate with Test Data Management (TDM) teams.

- Experience developing virtual services using Mountebank for performance testing.

Client-Side & End-User Experience

- Experience with tools and techniques used to measure and improve client-side and end-user performance .

Collaboration & Communication:

- Work effectively with developers, architects, operations teams, and business stakeholders .

- Communicate performance test results and recommendations clearly.

- Provide actionable recommendations to improve application performance.

- Demonstrate strong analytical and problem-solving abilities.

- Focus on delivering measurable performance improvements.

About US Tech Solutions:

US Tech Solutions is a global staff augmentati

📌 Performance Test Engineer #26-23967 (Mississauga)
🏢 US Tech Solutions
📍 Mississauga