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Internship Software Developer In Test Jobs in Toronto, ON

Job Purpose We are seeking a Software Developer in Test Automation - API & Services Quality Engineering to lead and evolve quality practices across our API, microservices, and distributed services ...

Tests software and ensures that completed work correctly meets requirements. * Works in conjunction with other developers on development projects and ensures that their work is compatible with, and ...

Tests software and ensures that completed work correctly meets requirements. * Works in conjunction with other developers on development projects and ensures that their work is compatible with, and ...

NET code for Test Executive and SAMS software products • Develop software in C/C++ code for ... developers, will design programs specific to customer and project requirements based on standard ...

Software Developer

Stouffville, ON · Hybrid

CA$80K - CA$85K/yr

Leveraging your expertise in financial systems, programming, and analysis, you will contribute to ... You have a keen awareness of, and have utilized, test automation frameworks. * You understand ...

About the Role As a Support Engineer in Test, you will play a pivotal role in ensuring the ... Competence in manually testing software to evaluate functionality * 1-2 years of customer service ...

About the Role As a Support Engineer in Test, you will play a pivotal role in ensuring the ... Competence in manually testing software to evaluate functionality * 1-2 years of customer service ...

Software Developer

Oakville, ON · Hybrid

CA$94K - CA$117K/yr

In this role, you will design and develop solutions for our customers, build and enhance our ... Develop effective tests and metrics to ensure successfuldelivery andmonitorand analyze the real ...

Software Developer

Oakville, ON · Hybrid

CA$94K - CA$117K/yr

In this role, you will design and develop solutions for our customers, build and enhance our ... Develop effective tests and metrics to ensure successfuldelivery andmonitorand analyze the real ...

In this role, you will have the opportunity to: Design and manage moderately complex software ... Design, code, verify, test, document, amend, and refactor moderately complex programs/scripts.

... experience in software development, offering hands-on experience with industry-standard tools ... Design, code, verify, test, document, amend, and refactor programs/scripts. * Apply agreed ...

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Internship Software Developer In Test information

What are the key skills and qualifications needed to thrive as an Internship Software Developer In Test, and why are they important?

To thrive as an Internship Software Developer In Test, you need a basic understanding of software development, familiarity with testing methodologies, and foundational programming skills, often supported by coursework in computer science or related fields. Experience with test automation tools (like Selenium or JUnit), version control systems (such as Git), and exposure to CI/CD pipelines is typically expected. Attention to detail, problem-solving ability, and effective communication are standout soft skills in this position. These competencies ensure reliable software quality, smooth collaboration with development teams, and a solid foundation for future growth in software testing roles.

What does an Internship Software Developer In Test do?

An Internship Software Developer In Test works with development and quality assurance teams to create and execute automated tests for software applications. Their main responsibility is to ensure that software products are reliable, functional, and meet quality standards before release. Interns in this role often write test scripts, identify bugs, and help improve testing processes, all while learning about software development and testing methodologies. This position is a great way to gain hands-on experience in both coding and quality assurance.

What types of projects or tasks can an Internship Software Developer In Test expect to work on?

As an Internship Software Developer In Test, you can expect to work on a variety of tasks such as writing automated test scripts, executing manual test cases, and assisting in debugging software applications. You'll often collaborate closely with software developers and QA engineers to ensure new features meet quality standards and help identify potential issues early in the development cycle. These responsibilities provide valuable hands-on experience with industry-standard tools and practices, and offer insight into the full software development lifecycle. This role is an excellent opportunity to build practical skills and expand your professional network within the tech industry.

What is the difference between Internship Software Developer In Test vs Software Developer In Test?

AspectInternship Software Developer In TestSoftware Developer In Test
CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's or higher in Computer Science or related field, with some experience
Work EnvironmentEntry-level, learning-focused, often part-time or temporaryFull-time, professional environment with ongoing projects
Employer & Industry UsageInternships offered by tech companies, startups, and software firmsFull-time roles in software development companies, tech firms, and QA teams

The main difference is that an Internship Software Developer In Test is an entry-level, learning position designed for students or recent graduates, while a Software Developer In Test is a full-time professional role requiring more experience. Interns focus on gaining skills and understanding testing processes, whereas full-time developers In Test are responsible for designing and executing test automation and quality assurance tasks.

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 Internship Software Developer In Test jobs in Toronto, ON? For Internship Software Developer In Test jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Internship Software Developer In Test jobs in Toronto, ON look for? The top searched job categories for Internship Software Developer In Test jobs in Toronto, ON are:
Infographic showing various Internship Software Developer In Test job openings in Toronto, ON as of July 2026, with employment types broken down into 71% Full Time, 19% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution.
Principal Software Development Engineer in Test

Principal Software Development Engineer in Test

US Mobile

Toronto, ON • Remote

CA$140K - CA$180K/yr

Full-time

Medical

Posted 19 days ago


Job description

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls.
We're getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price point. 24/7 customer support with real people, empowered to help. We get real-time feedback from Reddit, surveys, and customer support informing product roadmaps and everything we do. It's working - Consumer Reports named us the top-rated mobile carrier two years in a row.* 

And we're building innovative systems that scale. A network agnostic tech stack. Agile, cross-functional teams built on trust and mutual respect. This work isn't for everyone. If you work fast, flexibly, and collaboratively - without compromising standards - we want to hear from you.

US Mobile is looking for a Principal-level SDET to own and elevate our quality engineering practice. This is a technical leadership role for someone who has built, scaled, and stabilized automated test platforms in modern microservices environments.
 
You'll lead by example, designing test strategy, improving CI pipelines, mentoring engineers, and ensuring quality is embedded across the SDLC.
Technical Leadership:
  • Own test architecture and automation strategy across backend and frontend systems.
  • Design, build, and maintain scalable automated test frameworks.
  • Lead end-to-end, API, integration, and UI automation.
  • Drive adoption of best-in-class testing practices
Hands-on Execution:
  • Build and maintain pipelines using Selenium, Playwright or Cypress. (Currently using Cypress)
  • API testing.
  • Improve test stability, performance, and execution time in CI/CD.
  • Actively debug flaky tests and CI failures
Platform & System Focus:
  • Test Java / Spring Boot microservices.
  • Validate async workflows (RabbitMQ).
  • Test data persistence layers (MongoDB).
  • Ensure quality in AWS-based distributed systems.
  • Partner with DevOps to improve pipelines and observability.
Mentorship & Influence:
  • Mentor Software Engineers on test design and automation.
  • Establish coding standards and review practices for test code.
  • Influence product and engineering leaders on quality risk and release readiness
Must Have:
  • 5+ years in Quality Engineering / Test Automation.
  • Senior or Staff-level experience in a product-driven org.
  • Deep expertise with Selenium, Playwright, Cypress.
  • Strong Java background (writing production-quality test code).
  • Experience testing microservices & distributed systemsCI/CD experience (GitHub Actions, Jenkins, GitLab, etc.).
  • Strong Linux fundamentals.
  • Proven ability to lead and influence.
Strong Plus:
  • Contract testing (Pact or similar).
  • Performance testing experience.
  • Cloud-native testing in AWS.
  • Observability-driven testing (logs, metrics, traces).
  • Prior experience building QA orgs from messy to mature
Benefits:
  • Competitive salary
  • Flexible working hours
  • Supplemental health insurance
  • Professional development stipend
  • $500 wfh tech set-up reimbursement
$140,000 - $180,000 a year
Think you could be a good fit?? Apply to learn more!!
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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