Software Engineer II (Test Infra)

TL;DR

Software Engineer II (Test Infra): Building and evolving core testing infrastructure to support engineering productivity with an accent on test automation frameworks and CI pipeline optimization. Focus on designing scalable, reliable, and developer-friendly testing solutions using TypeScript and Python to enable fast, actionable feedback across the organization.

Location: Must be based in Canada (Alberta, British Columbia, Manitoba, New Brunswick, Newfoundland and Labrador, Nova Scotia, Ontario, Prince Edward Island, or Saskatchewan)

Salary: $133,000 - $183,000 USD per year

Company

Affirm is a fintech company reinventing credit to provide honest and flexible financial products for consumers.

What you will do

• Own, improve, and maintain integration and E2E test automation frameworks and CI pipelines.
• Design and implement technical solutions to optimize test execution time and stability.
• Write technical specifications and ADRs while collaborating with cross-functional engineering teams.
• Support engineering teams with triage requests and promote best practices for quality assurance.
• Contribute to the evolution of the company’s overall test strategy.
• Participate in an on-call rotation to ensure system reliability.

Requirements

• Must be based in Canada (specific provinces listed).
• 3+ years of experience in test automation.
• Proficiency in TypeScript and Python.
• Hands-on experience with Playwright and Pytest.
• Experience building and optimizing CI pipelines, Docker, and AWS.
• Strong background in quality assurance methodologies and test design.

Nice to have

• Experience in mobile, infrastructure, or performance test automation.
• Background in building or enhancing test automation frameworks from scratch.

Culture & Benefits

• 100% subsidized medical, dental, and vision coverage for employees and dependents.
• Generous monthly stipends for technology, food, and lifestyle needs.
• Competitive vacation and holiday schedules.
• Employee Stock Purchase Plan (ESPP) with discount.
• Remote-first culture with occasional office collaboration.