Senior SDET Test Automation Engineer

Build software quality through test automation and CI/CD engineering as a Senior SDET in Calgary, working in a hybrid model.
Reporting to the Software Development Manager, this senior engineering role develops maintainable automation across APIs, integrations, and web applications. You will improve application testability, integrate quality checks into Azure Dev Ops pipelines, and guide continuous testing practices. Collaboration spans QA, development, architecture, security, and Platform Engineering.

Key Responsibilities:

Design automated tests across API, component, integration, contract, and UI layers
Develop maintainable automation architecture with diagnostics and source control
Integrate automated testing into Azure Dev Ops CI/CD pipelines
Improve application testability with developers and architects
Diagnose flaky, slow, and environmentally dependent test failures
Requirements:
Five or more years in software development, automation, or quality engineering
Programming skills in C#, Java, Type Script, or Python
Automated testing experience with APIs, integrations, and web applications

Experience with Playwright, Selenium, Cypress, Pact, or equivalent
Knowledge of software engineering, testing, debugging, and distributed systems
Apply senior automation engineering, Azure Dev Ops, and debugging expertise to strengthen software delivery quality at H&R Block.