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Senior Software Developer In Test Jobs in Toronto, ON

Teledyne

Senior Software Developer

Concord, ON · On-site

CA$93K - CA$124K/yr

Senior Software Developer (C++) - Lidar & Geospatial Systems Join Teledyne Optech, part of Teledyne ... Support continuous improvement in quality, performance, and scalability What you need * Required:

Interac Corp.

Senior Software Developer

Toronto, ON · Hybrid

Founded in 1984, Interac connects Canadians through secure digital payments, advanced identity ... The vacant Senior Software Developer role will report to the Head, RTR, T&O and will be responsible ...

Pagefreezer

Senior Software Developer (Remote)

Toronto, ON · Remote

CA$110K - CA$145K/yr

This is an existing role in our team. We are looking for a strategic and collaborative Senior Software Developer to join our Development & Engineering team to work on our Social Media Archiving ...

Fortive

Senior Software Developer

Mississauga, ON · On-site +1

As a Senior Software Developer , you'll play a key role in designing and building high-performing, user-friendly applications on our next-generation platform. You'll collaborate across disciplines in ...

Autodesk

Senior Software Developer

Toronto, ON · On-site

CA$107K - CA$157K/yr

Own full engineering cycle including designing, prototyping, coding, validating, deployment, and ... automation tests and deployment. * Require excellent experience in spring boot, REST APIs ...

ATS Automation

Software Developer

Woodbridge, ON

Work is performed under the supervision, guidance, and direction of more senior software developers ... The ATS Test Division specializes in developing custom in-process and End-of-Line Test Systems to ...

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Senior Software Developer In Test information

See Toronto, ON salary details

$66.8K

$123.1K

$161.3K

How much do senior software developer in test jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior software developer in test in Toronto, ON is $123,146.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,591.00 and $144,582.00 per year, depending on experience, location, and employer.

What is a senior software developer in test?

A Senior Software Developer In Test (SDET) is an experienced software professional who is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure software quality. SDETs work closely with development and QA teams to create automated tests that validate application functionality, performance, and security. They possess strong programming skills, a deep understanding of software testing methodologies, and often contribute to both the development and testing aspects of a project. Senior SDETs also mentor junior team members and help shape best practices for software testing within their organization.

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

To thrive as a Senior Software Developer In Test, you need advanced programming skills, expertise in test automation, and a solid understanding of software development and QA methodologies, typically supported by a degree in computer science or a related field. Proficiency with test automation frameworks (such as Selenium, Cypress, or Appium), continuous integration systems (like Jenkins or GitHub Actions), and relevant certifications (e.g., ISTQB) is highly valuable. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for collaborating with developers and ensuring high-quality releases. These skills and qualities are essential for identifying issues early, optimizing testing processes, and delivering reliable software in fast-paced development environments.

What are some common challenges faced by senior software developers in test, and how can they be addressed?

Senior Software Developers in Test often encounter challenges such as balancing test automation coverage with tight deadlines, keeping up with evolving technologies, and ensuring effective communication between development and QA teams. Addressing these challenges involves prioritizing automation efforts based on risk and business impact, continually updating technical skills, and fostering a collaborative environment through regular cross-team meetings. Proactively sharing knowledge and advocating for best testing practices also help streamline workflows and maintain high-quality standards.

What is the difference between Senior Software Developer In Test vs Software Development Engineer in Test?

AspectSenior Software Developer In TestSoftware Development Engineer in Test
CredentialsTypically requires a software engineering degree and testing certificationsSimilar credentials, often with certifications in testing tools or automation
Work EnvironmentWorks closely with development teams to design and implement automated testsFocuses on developing testing frameworks and automation tools within development teams
Industry UsageCommonly used in software companies emphasizing quality assuranceWidely used in tech firms with a focus on continuous integration and delivery
Search & Comparison IntentOften compared for seniority and scope of testing responsibilitiesCompared for automation skills and development focus

Both roles involve testing and automation, but Senior Software Developer In Test typically has more leadership responsibilities and strategic testing planning, while Software Development Engineer in Test focuses more on developing testing tools and automation frameworks within the development process.

What are the most commonly searched types of Software Developer In Test jobs in Toronto, ON?

The most popular types of Software Developer In Test jobs in Toronto, ON are:

What are popular job titles related to Senior Software Developer In Test jobs in Toronto, ON?

For Senior Software Developer In Test jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Senior Software Developer In Test jobs in Toronto, ON look for?

The top searched job categories for Senior Software Developer In Test jobs in Toronto, ON are:

Senior Software Developer In Test jobs near you
Infographic showing various Senior Software Developer In Test job openings in Toronto, ON as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $123,146 per year, or $59.2 per hour.

Senior Software Developer

Teledyne

Concord, ON • On-site

CA$93K - CA$124K/yr

Full-time

Re-posted 22 days ago

Teledyne Technologies rating

8.3

Company rating: 8.3 out of 10

Based on 49 frontline employees who took The Breakroom Quiz

41st of 161 rated electronics manufacturers

Job description

Be visionary

Teledyne Technologies Incorporated provides enabling technologies for industrial growth markets that require advanced technology and high reliability. These markets include aerospace and defense, factory automation, air and water quality environmental monitoring, electronics design and development, oceanographic research, deepwater oil and gas exploration and production, medical imaging and pharmaceutical research.

We are looking for individuals who thrive on making an impact and want the excitement of being on a team that wins.

Job Description

Senior Software Developer (C++) - Lidar & Geospatial Systems
Join Teledyne Optech, part of Teledyne Technologies, where you'll help turn complex lidar data into powerful geospatial insights. You'll work on highperformance applications that process data from advanced acquisition systems used around the world.
If you enjoy solving performance challenges, designing robust systems, and working close to the hardware-software boundary, this role offers meaningful technical depth and real-world impact.
What you'll do
  • Design and build highperformance C++ applications for lidar data processing
  • Contribute to system architecture and software design decisions
  • Translate requirements into scalable, maintainable solutions
  • Optimise performance, memory use, and data handling
  • Develop multithreaded components and resolve concurrency issues
  • Debug, troubleshoot, and deliver fixes for complex defects
  • Enhance existing products with new features and capabilities
  • Collaborate with engineers across software, systems, and product teams
  • Support continuous improvement in quality, performance, and scalability
What you need
  • Required: Strong C++ development expertise
  • Required: Solid understanding of software architecture and design principles
  • Required: Experience on Windows and/or Linux platforms
  • Required: Hands-on experience with performance optimisation and multithreading
  • Advantage: GPU/CUDA programming knowledge
  • Advantage: Experience with lidar or geospatial systems
  • Advantage: Background in mathematical modelling or algorithms
  • Required: Degree in Computer Science or equivalent experience
What we offer
  • Work on advanced geospatial and sensing technologies
  • Deep engineering challenges in a collaborative environment
  • Opportunities to influence product design and architecture
  • Exposure to crossdisciplinary teams and systems
  • A stable, innovationdriven technology organization
What happens next Applications are reviewed by our recruiting team, followed by a recruiter screen and interviews with the hiring team. Timelines may vary.
Teledyne is an equal opportunity employer committed to inclusive hiring and workplace diversity.

Salary Range:

$93,700.00-$124,900.000

The anticipated salary range listed for this role is only an estimate. Actual compensation for successful candidates is carefully determined based on several factors including, but not limited to, location, local regulations (such as minimum wage), education/training, work experience, key skills, and type of position.

Teledyne and all of our employees are committed to conducting business with the highest ethical standards. We require all employees to comply with all applicable laws, regulations, rules and regulatory orders. Our reputation for honesty, integrity and high ethics is as important to us as our reputation for making innovative sensing solutions.

Teledyne is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other characteristic or non-merit based factor made unlawful by federal, state, or local laws.

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