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Java Sdet Jobs in Ontario (NOW HIRING)

Proven experience as an SDET * Experience with Playwright automation and API automation using Postman * Ability to work collaboratively with distributed teams and communicate effectively

As a Software Developer in Test, you will ensure the quality and reliability of the System Model ... development and deployment pipelines. Key Responsibilities * Design, develop, and maintain Java ...

The Role: We're looking for a Software Development Engineer to join our Toronto team. This is a ... Proficiency in Java or Python * Experience working with AI tools such as Claude * Some experience ...

The Role: We're looking for a Software Development Engineer to join our Toronto team. This is a ... Proficiency in Java or Python * Experience working with AI tools such as Claude * Some experience ...

The Role: We're looking for a Software Development Engineer to join our Toronto team. This is a ... Proficiency in Java or Python * Experience working with AI tools such as Claude * Some experience ...

The Role: We're looking for a Software Development Engineer to join our Toronto team. This is a ... Proficiency in Java or Python * Experience working with AI tools such as Claude * Some experience ...

Remain handson with automation development, CI/CD integration, and servicelevel testing. * Drive an ... Java, RestAssured, TestNG / Cucumber * Deep understanding of microservices and distributed systems ...

Remain handson with automation development, CI/CD integration, and servicelevel testing. * Drive an ... Java, RestAssured, TestNG / Cucumber * Deep understanding of microservices and distributed systems ...

We have a requirement for permanent Java Engineers to join their expanding development teams in ... Perform Code Reviews,write unit tests,write documentationand implement software best practices \n

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Java Sdet information

What Are Java SDET Jobs?

Java/SDET jobs are positions for Java developers and engineers who develop, program, and test Java applications using software development engineer test (SDET) processes. Your responsibilities as a Java/SDET position focus mostly on testing the coding and performance of applications and software that use the Java computer language. You also look at how they affect a computer or network. Your duties include using tools to test and optimize software through the development process to the final product, designing testing processes that meet the needs of each project, creating code to fix a coding issue, and analyzing and reporting test data.

What are the key skills and qualifications needed to thrive as a Java SDET, and why are they important?

To thrive as a Java SDET (Software Development Engineer in Test), you need strong programming skills in Java, a solid understanding of software testing principles, and experience with test automation frameworks, often backed by a relevant degree or certification. Familiarity with tools such as Selenium, TestNG, JUnit, Jenkins, and version control systems like Git is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for identifying issues and collaborating with development teams. These skills ensure the delivery of high-quality, reliable software through efficient automated testing and cross-team cooperation.

How does a Java SDET typically collaborate with developers and QA teams during the software development lifecycle?

A Java SDET (Software Development Engineer in Test) works closely with both developers and QA teams to ensure high-quality software releases. They participate in sprint planning, code reviews, and daily standups, offering automation solutions and identifying potential test gaps. Java SDETs often design and maintain test frameworks, automate test cases, and integrate testing into CI/CD pipelines. Effective communication and collaboration are essential, as they must align testing strategies with development objectives and quickly address issues found during automated and manual testing.

What is a Java SDET?

A Java SDET (Software Development Engineer in Test) is a professional who specializes in both software development and testing, using the Java programming language. Their primary role is to design, develop, and maintain automated test scripts to ensure the functionality and quality of software applications. Java SDETs work closely with development teams to identify bugs, improve code quality, and ensure that software meets business requirements. They typically use testing frameworks like Selenium, JUnit, or TestNG, and may also be involved in performance and security testing.

What is the difference between Java Sdet vs Java Developer?

AspectJava SdetJava Developer
Primary FocusTest automation, quality assurance, and software testingApplication development, coding, and software design
Required SkillsJava, testing frameworks (e.g., Selenium, TestNG), automation toolsJava, frameworks (e.g., Spring, Hibernate), coding best practices
Work EnvironmentTesting teams, QA departments, software development lifecycleDevelopment teams, coding environments, project design
CertificationsISTQB, Certified Tester, Java certificationsOracle Java Certifications, Developer certifications

While Java Sdet roles focus on testing automation and quality assurance within the software development process, Java Developers primarily concentrate on building and coding applications. Both roles require Java expertise, but their responsibilities and skill sets differ significantly, making them distinct career paths in the software industry.

What are popular job titles related to Java Sdet jobs in Ontario? For Java Sdet jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Java Sdet jobs in Ontario look for? The top searched job categories for Java Sdet jobs in Ontario are:
Infographic showing various Java Sdet job openings in Ontario as of May 2026, with employment types broken down into 72% Full Time, 27% Part Time, and 1% Contract. Highlights an 69% Physical, 4% Hybrid, and 27% Remote job distribution.

Sr. Software Engineer in Test (Python)

Align Technology

Toronto, ON

Full-time

Posted 28 days ago


Job description

Description
This full-time, on-site position is ideal for experienced Senior Software Development professionals with experience in automated testing. We are looking for a Senior Software Developer in Test (Sr. SDET) to join the Predictability Core team which is responsible for implementing new clinical features designed to improve the efficacy and predictability for our Invisalign product. You will work in close collaboration with colleagues from larger R&D group, Biomechanical team, Clinical experts and product managers, focusing on algorithmic and mathematical solutions for orthodontic problems spread across different geographies. As a Sr. SDET, you will design and extend automatic test systems for complex problem domains in a regulated medical environment using Python

Role expectations
  • Interact closely with clinical experts, project managers, product owners, and software developers, to analyze specifications and deliver detailed requirements.
  • Find advanced solutions for verifying open-ended clinical requirements.
  • Develop functional, regression, performance, and integration testing solutions using test automation tools
  • Perform exploratory testing to quickly uncover problems and to guide the development of more formal test scripts.
  • Write and review automatic tests, and support software developers in writing tests early in the development process.
  • Troubleshoot and triage manually reported problems and feedback.
  • Contribute to documentation, architecture, and project planning and sizing.
  • Participate in release preparation: software verification, maintenance of test coverage, troubleshooting and production support.
  • Set up, maintain, and improve reliable test environments and CI/CD pipelines.
  • Set up, configure, maintain, and improve existing automation frameworks. Research new test tools, test methodologies, and trends, to upgrade existing practices and processes and to create new frameworks.
  • Collaborate with other teams to improve automation, QA methodologies, and best practices throughout the company.

What we're looking for
  • Excellent knowledge and practical experience with Python
  • Experience in testing complex 3D Software
  • Bachelor’s degree in computer science, Mathematics or related field, or equivalent experience in software development
  • Deep understanding and 8+ years of practical experience with tools, methodologies, and frameworks for automatic software testing
  • Experience in Agile SDLC
  • Working knowledge of GIT
  • Experience in writing and maintenance of technical documentation
  • Highly motivated, creative, self-starter, with excellent organizational, communication and interpersonal skills and a “can do” attitude. Thrives in a high-paced, multi-task environment
Complementary skills
  • Experience in working with PyTest and Open3D Python library
  • Experience with Build Management, Software Configuration Management, Change Management, and Release Management activities
  • Experience working in highly regulated industries (such as Banking, Financial, Healthcare, Medical Devices, Aerospace, etc.)
  • Experience working with Atlassian stack Bamboo, Zephyr, Bitbucket, JIRA, Confluence etc
  • Experience working with Splunk which our primary monitoring tool
  • Mathematical background, and knowledge of optimization methods, linear algebra, analytical geometry, and/or 3D graphics on a university level

Pay Transparency
If provided, base salary or wage rate ranges are the range in which Align reasonably expects to set a candidate’s pay for the posted position. Actual placement depends on the individual skills and experience level of a candidate plus the total compensation and equity across team members. For other locations outside of the primary location, the base salary range will be adjusted geographically. 
 
For Field Sales roles, the salary listed is the base pay only and does not include the applicable incentive compensation plan. 
 
Our internship hourly rates are a standard pay determined based on the position and your location, year in school, degree, and experience.

This posting is for an existing vacancy within our organization. Canadian work experience is not required for this position.  We welcome applicants from all backgrounds.  

We use automated tools (including artificial intelligence “AI”) in our hiring process. This may include AI-based screening or assessment of applications. All final hiring decisions will be made by humans.