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Sr. Software Developer in Test

Align Technology

Toronto, CAN

Full-time

Senior

Onsite

Discovered Today

Software test automationPythonAWSAWS LambdaAmazon API GatewayAmazon S3

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Role overview

Join a team developing and improving cloud services for automated treatment planning for Invisalign.

Collaborate with the wider Treatment Planning group and clinical experts on algorithmic and mathematical orthodontic problems across geographies.

Design and extend automated test systems for complex problem domains in a regulated medical environment.

Testing and quality assurance

Analyze specifications with clinical experts, project managers, product owners and developers; deliver detailed requirements and verification approaches for open-ended clinical requirements.
Develop functional, regression, performance and integration automation; perform exploratory testing and write and review automated tests.
Support developers in writing tests early, and troubleshoot and triage reported issues and feedback.
Lead QA for multi-team releases, preparing test strategies and risk assessments, reviewing plans and coverage, overseeing execution and documentation.

Platforms and release support

Set up, maintain and improve reliable test environments, CI/CD pipelines and automation frameworks; research tools and methods to strengthen practices.
Contribute to documentation, architecture, project planning and sizing; support release verification, coverage maintenance, troubleshooting and production support.
Collaborate across teams to improve automation and QA methodologies and practices.

Required qualifications

Bachelor’s degree in computer science, mathematics or a related field, or equivalent commercial software development experience.
8+ years of professional experience in similar enterprise or commercial roles, including 6+ years of practical experience with automated software testing tools, methods and frameworks.
Daily use of AI/LLM tools such as Claude or Copilot for verification and testing; excellent practical knowledge of Python.
AWS experience, including services such as Lambda, API Gateway, S3, Amazon MQ/RabbitMQ, AppConfig and CloudWatch.
Experience with agile SDLC; working knowledge of Git; build, software configuration, change and release management; and technical documentation.

Complementary skills

Experience in regulated industries such as banking, financial services, healthcare, medical devices or aerospace is complementary.
Atlassian tools such as Bamboo, Zephyr/TM4J, Bitbucket, Jira and Confluence; GitHub tools including GitHub Actions; and Splunk experience are complementary.
Experience testing versioned REST APIs, REST/web services and event streaming is complementary.
University-level mathematical background or knowledge of optimization, linear algebra, analytical geometry or 3D graphics, and knowledge of modern C++ or C#, are complementary.

Pay transparency

The posting provides no specific salary range for this role; pay may vary by location and candidate qualifications.

Additional information

This is an existing vacancy. Canadian work experience is not required.

AI-based tools may be used in hiring; final hiring decisions are made by humans.

Benefits

Potential offerings include health and well-being programs, employee discounts on Invisalign products, learning resources and development support; details vary by location and role.

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