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Senior Performance Test Engineer Jobs in Saint-Amable, QC

AppDirect

Senior Data Engineer

Montreal, QC · On-site

Snowflake Performance & Cost: Operate and tune Snowflake for reliability and efficiency-warehouse ... tests). * AWS: 2+ years of experience with AWS cloud services. * Data Governance: A solid ...

LiveBarn

Senior Backend Software Engineer

Montreal, QC · On-site

Collaborate with cross-functional teams to improve system performance, reliability, and scalability ... Experience writing and maintaining unit and integration tests * Proficiency with Git and modern ...

Unitytech

Senior Graphics Engineer

Montreal, QC · On-site

... et differents niveaux de performance. * Creer des tests automatises pour les nouvelles ... As a Senior Graphics Engineer on the Shader Systems team, you will be an integral part of ...

Xsolla

Senior Backend Engineer

Montreal, QC · On-site

CA$140K - CA$160K/yr

... improve service performance and reliability. * Write automated tests and follow CI/CD best ... For the Senior Backend Engineer, we will conduct a background check that may include the following.

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Senior Performance Test Engineer information

What is a senior performance test engineer?

Senior Performance Test Engineers are specialized professionals responsible for designing, executing, and analyzing performance tests to ensure software applications meet required speed, scalability, and stability standards. They identify system bottlenecks, recommend improvements, and collaborate with development and operations teams to optimize application performance. With years of experience, they often lead performance testing strategies, mentor junior testers, and use advanced tools to simulate high-stress scenarios. Their work ensures that applications can handle expected user loads and perform reliably under various conditions.

What are the key skills and qualifications needed to thrive as a senior performance test engineer, and why are they important?

To thrive as a Senior Performance Test Engineer, you need advanced knowledge of software testing methodologies, scripting languages, and a degree in computer science or a related field. Expertise in tools like JMeter, LoadRunner, or Gatling and familiarity with CI/CD pipelines are typically required, along with relevant certifications such as ISTQB. Strong analytical thinking, problem-solving skills, and effective communication set top performers apart in this role. These skills and qualifications are vital to accurately assess system performance, identify bottlenecks, and ensure robust, scalable applications.

What are some common challenges faced by senior performance test engineers when working on large-scale applications?

Senior Performance Test Engineers often encounter challenges such as accurately simulating real-world user loads, identifying bottlenecks in complex, distributed environments, and ensuring test data and environments closely mirror production. Collaborating with development and operations teams to resolve performance issues can also be demanding, especially when root causes are not immediately apparent. Staying current with evolving tools and best practices is essential to effectively address these challenges and deliver reliable, high-performing applications.

What is the difference between Senior Performance Test Engineer vs Performance Test Engineer?

AspectSenior Performance Test EngineerPerformance Test Engineer
CertificationsISTQB, ISTQB Advanced, or similarISTQB, ISTQB Foundation, or similar
Work EnvironmentLead testing projects, mentor juniors, analyze complex performance issuesExecute performance tests, prepare reports, support test planning
ResponsibilitiesDesign test strategies, optimize performance, troubleshoot issuesDevelop test scripts, run tests, document results

The main difference between a Senior Performance Test Engineer and a Performance Test Engineer lies in experience, responsibilities, and leadership. Senior professionals typically lead testing efforts, mentor team members, and handle complex performance challenges, while Performance Test Engineers focus on executing tests and supporting the testing process. Both roles require similar certifications and work in comparable environments, but the senior role involves more strategic and leadership duties.

Infographic showing various Senior Performance Test Engineer job openings in Saint-Amable, QC as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution.

Systems Engineer Sr - E3

Lockheed Martin Corporation

Montreal, QC • On-site

Full-time

Posted 8 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 397 frontline employees who took The Breakroom Quiz

38th of 72 rated aerospace companies

Job description

Standard Job Description Lockheed Martin Canada Inc. (Lockheed Martin) is Canada's most successful Combat System Integrator (CSI) specializing in large, sophisticated integration projects. We take advantage of advanced engineering practices and modern technologies to design, develop and integrate combat systems for naval warships.

We are seeking motivated and high performing people with specific skills to become part of our dynamic Naval Programs team. The Naval Programs team is responsible for technical planning, design, construction, system integration, verification and validation, cost and risk, supportability and effectiveness analysis for total systems. Involvement as part of the total system product development includes: concept, design, fabrication, test, installation, operation, maintenance and disposal.

The team ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule and cost constraints. The Naval Programs team spans across Lockheed Martin's main project sites (Kanata, Montreal, Dartmouth), opportunities are available at all sites for supporting Naval Combat Systems Programs and Proposal Capture activities. The candidate will participate as a Systems Engineering member of the Naval Development team in a multi-disciplined team environment working on the total engineering life cycle from specification, design, development, integration and test, deployment, maintenance and field trouble shooting for large scale high complexity naval platform systems.

The candidate will participate in engineering activities including but not limited to: Collaborating on system design activities with senior systems engineering and other engineering staff, including supporting technical reviews Performing requirements analysis Performing trade studies Reviewing requirements, requirements allocation and trade studies Performing system modelling and design, including Model Based Systems Engineering (MBSE) Defining and tracking of Technical Performance Metrics (TPMs) System architecture and design System integration planning Design documentation Following systems engineering processes and best practices. Basic Qualifications Possess bachelor's degree from an accredited college in a related discipline, or equivalent experience/combined education, with five years of professional experience; or three years of professional experience with a related master's degree. Desired Skills Five years of relevant professional experience.

Equivalent experience/combined education will be considered Experience with Software, Systems, Hardware or Maintenance engineering lifecycles Communicate effectively with technical and non-technical members of the engineering/management staff and personnel assigned to related work Aptitude for solving challenging problems in a team environment Have a high degree of initiative and autonomy Have a high learning ability Ability to adapt and perform in a dynamic environment Familiarity with SysML or other object-oriented design methodology Familiarity with Jira, Confluence, Dynamic Object-Oriented Requirements System (DOORS), Cameo, Clearcase, Clearquest or Windchill Experience with Agile methods Experience with Military Naval domain Experience with Change Management, Requirements Management, Test and Trials (T&T), Security, Safety, Electromagnetic Interference (EMI)/Electromagnetic Compatibility (EMC) or Environmental Qualification.

What Lockheed Martin employees say

Pay

Benefits

Hours and flexibility

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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