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Senior Software Test Engineer Jobs in Ontario (NOW HIRING)

Senior Test Engineer

Cambridge, ON · Hybrid

CA$85K - CA$110K/yr

As a Senior Test Engineer, you will lead the design, development, and implementation of automated ... Develop, debug, and maintain test software for manufacturing test equipment. * Manage the ...

Aerospace Test Engineer Ottawa, ON Mist Mobility Integrated Systems Technology is a pioneering ... Plan, execute, and support verification activities across hardware, software, and complete systems.

... tests, and observability. * Apply enterprise architecture and software design patterns to evolve ... senior engineers to implement features end-to-end, and start contributing improvements to our ...

Your role As a Senior Software Developer in Test (SDET) in the Contact Center QA team, you're both a skilled developer who builds elegant, scalable test frameworks and a quality advocate who leads a ...

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very ... Tests software and ensures that completed work correctly meets requirements. * Works in conjunction ...

Cority is looking for a Sr. Software Developer to be a part of our existing team. We are very ... Tests software and ensures that completed work correctly meets requirements. * Works in conjunction ...

Software Engineer in Test (SET)

Chatsworth, ON · On-site

CA$140K - CA$165K/yr

Machina Labs is seeking a Software Engineer in Test (SET) to own quality, validation, and release execution across our software platform as we develop and deploy new features and services. This role ...

Test Engineer

Kanata, ON · On-site

CA$75K - CA$95K/yr

Join Us as a Test Engineer! Are you passionate about building reliable test systems that ensure ... If you enjoy combining electrical engineering, software development, and hands-on hardware ...

Partner with QA on test planning, defect triage, and release readiness * Document technical designs, API specifications (OpenAPI/Swagger), and runbooks * Mentor junior developers and support ...

Showing results 21-40

Senior Software Test Engineer information

See Ontario salary details

$71K

$116.3K

$159K

How much do senior software test engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior software test engineer in Ontario is $116,332.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,500.00 and $128,500.00 per year, depending on experience, location, and employer.

What does a senior software test engineer do?

A Senior Software Test Engineer is responsible for designing, developing, and executing comprehensive test plans to ensure the quality and functionality of software products. They lead testing efforts, identify defects, and work closely with development teams to resolve issues. In addition, they may mentor junior testers, implement automation frameworks, and help define testing standards and best practices within the organization. Their goal is to ensure software reliability, performance, and user satisfaction before release.

What are the key skills and qualifications needed to thrive as a senior software test engineer?

A Senior Software Test Engineer needs deep expertise in software testing methodologies, automation frameworks, and programming languages like Java, Python, or C#, typically backed by a degree in computer science or related field. Familiarity with tools such as Selenium, JUnit, TestNG, and bug-tracking systems like Jira, as well as certifications like ISTQB, is highly valuable. Strong problem-solving abilities, attention to detail, and effective communication skills enable collaboration and leadership within QA and development teams. These competencies are crucial to ensuring software quality, minimizing defects, and delivering reliable products in complex technical environments.

What are the typical collaboration points between a senior software test engineer and other teams during a project lifecycle?

Senior Software Test Engineers frequently collaborate with developers, product managers, and DevOps engineers throughout the project lifecycle. Early in the process, they work closely with developers to understand requirements and clarify acceptance criteria. During development, they coordinate on bug tracking and test coverage, and participate in sprint planning or daily stand-ups. They also interact with DevOps to integrate automated tests within CI/CD pipelines, ensuring smooth deployment and feedback cycles. This cross-functional collaboration is essential for delivering high-quality software efficiently.

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

AspectSenior Software Test EngineerSoftware Test Engineer
CredentialsTypically requires 5+ years of experience, certifications like ISTQBEntry to mid-level, often with 1-3 years of experience, similar certifications
Work EnvironmentLeads testing projects, mentors junior staff, designs test strategiesPerforms test execution, reports bugs, follows test plans
Industry UsageUsed across software development companies, especially in larger teamsCommon in various tech companies, startups, and software firms

The main difference between a Senior Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and leadership. Senior roles involve strategic planning, mentorship, and complex testing, while Software Test Engineers focus on executing tests and reporting issues. Both roles are essential in ensuring software quality, with the senior position requiring more expertise and leadership skills.

Is senior software test engineer a good career?

A senior software test engineer is a valuable role in the software development process, focusing on quality assurance, test planning, and automation tools. It offers opportunities for career growth, specialization, and higher salaries, especially with experience in scripting, testing frameworks, and industry standards. The role is in demand across technology companies and can lead to positions such as test lead or quality assurance manager.

What are the most commonly searched types of Software Test Engineer jobs in Ontario?

The most popular types of Software Test Engineer jobs in Ontario are:

What cities in Ontario are hiring for Senior Software Test Engineer jobs?

Cities in Ontario with the most Senior Software Test Engineer job openings:

Infographic showing various Senior Software Test Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $116,332 per year, or $55.9 per hour.

Senior Test Engineer

Rockwell Automation

Cambridge, ON • Hybrid

CA$85K - CA$110K/yr

Full-time

Medical, Dental, Retirement, PTO

Re-posted 9 days ago


Rockwell Automation rating

7.9

Company rating: 7.9 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

205th of 499 rated machine equipment manufacturers


Job description

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility -our people are energized problem solvers that take pride in how thework we do changes the world for the better.

We welcome all makers, forward thinkers, and problem solvers who are looking for a place to do their best work. And if that's you we would love to have you join us!

Job Description

As a Senior Test Engineer, you will lead the design, development, and implementation of automated test systems used to validate and troubleshoot manufactured products. Supporting new product introductions, production operations, and engineering changes, you will partner with cross-functional teams to deliver reliable, cost-effective test solutions that improve product quality, test coverage, and manufacturing performance across Rockwell Automation's global manufacturing facilities.

You will report to the Manager, Manufacturing Test Engineering and have a hybrid schedule working in Cambridge, ON.

Your Responsibilities:
  • Lead the development and implementation of automated manufacturing test systems for new and existing products.
  • Provide design-for-test feedback during product development to improve testability and coverage.
  • Develop test strategies, plans, timelines, and deliverables to support product launches and engineering changes.
  • Partner with engineering, manufacturing, quality, supply chain, and operations teams to deliver effective test solutions.
  • Design electrical test systems, select components and instrumentation, and support test fixture development.
  • Develop, debug, and maintain test software for manufacturing test equipment.
  • Manage the procurement, installation, and lifecycle of test-related capital equipment.
  • Create and maintain test specifications, schematics, bills of materials, software releases, and user documentation.
  • Apply Lean Six Sigma tools to drive continuous improvement and resolve test system issues.
  • Provide advanced troubleshooting and technical support for complex manufacturing test systems.
The Essentials - You Will Have:
  • Bachelor's Degree in Relevant Field.
  • The ability to travel 25% of the time.
The Preferred - You Might Also Have:
  • Typically requires a minimum of 5 years of related experience.
  • Bachelor's degree in Electrical Engineering, Electrical Engineering Technology, Electrical Engineering/Computer Science, or an equivalent combination of education and experience.
  • 5+ years of experience designing and developing production test equipment in a manufacturing environment.
  • Experience developing automated test systems and supporting manufacturing test processes.
  • Proficiency in one or more programming languages or platforms such as C, C++, C#, NI TestStand, Visual Basic, or PLC programming.
  • Ability to interpret electronic schematics, electrical and mechanical drawings, bills of materials, and product specifications.
  • Knowledge of electronic hardware design processes and mechanical design concepts.
  • Strong troubleshooting, analytical, and problem-solving skills.
  • Ability to manage multiple priorities in a team-oriented, project-based environment.
  • Effective written and verbal communication skills in English.
  • Proficiency with Microsoft Office applications.
What We Offer:
  • Health Insurance including Medical and Dental
  • Health Care Spending Account (HCSA - dependent on the plan chosen)
  • Employee Assistance Program (EAP)
  • Retirement plans
  • Paid Time off
  • Volunteering Time off
  • Employer Savings Plan Matching (includes RRSP, TFSA, and EPSP)
  • Employer Paid DC Pension
  • Maternity and Parental Leave Top-Up
  • Fitness Reimbursement Program
  • Flexible Work Schedule where you will work with your manager to enjoy a work schedule that can be flexible with your personal life.

This position is part of a job family. Experience will be the determining factor for position level and compensation.

For this role, the Base Salary Compensation is from $85,000 - $110,000 with an annual target bonus of 5% of base salary. Actual pay will be based on factors such as skills, knowledge, education, and experience.

This posting is for an existing vacancy within our organization

At Rockwell Automation we are dedicated to building a diverse, inclusive and authentic workplace, so if you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

#LI-Hybrid

#LI-JF1

We are an Equal Opportunity Employer including disability and veterans.

If you are an individual with a disability and you need assistance or a reasonable accommodation during the application process, please contact our services team at +1 (519) 618-4899.

Rockwell Automation's hybrid policy aligns that employees are expected to work at a Rockwell location at least Mondays, Tuesdays, and Thursdays unless they have a business obligation out of the office.


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About Rockwell Automation

Sourced by ZipRecruiter

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 25,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world for the better.

Industry

Industrial automation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Milwaukee, WI, US

Year founded

1903

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