Senior Software Developer in Test, Quality Platform

About This Opportunity

We are representing a confidential SaaS organization seeking a Senior Software Developer in Test, Quality Platform in Canada. This is a platform engineering role focused on building shared testing infrastructure, frameworks, and AI-assisted tooling that empowers multiple product teams to ship with confidence.

Rather than testing a single product area, you'll architect the quality platform and developer experience that makes high-quality releases the default across the engineering organization. You'll work at the intersection of test automation, platform engineering, and emerging AI-powered development tools.

Responsibilities

• Build and evolve shared quality platforms, test automation frameworks, and developer tooling used organization-wide
• Design and develop AI-assisted test authoring infrastructure to reduce test creation time while maintaining quality standards
• Own CI integration standards and improve build reliability across engineering teams
• Design test harnesses for AI-powered product capabilities, including health checks, graceful degradation, quota monitoring, and adversarial testing
• Identify and eliminate systemic test debt and flaky tests before they impact development velocity
• Build shared testing utilities and frameworks for adoption across the engineering organization
• Partner with quality advocates, product engineering teams, and SRE to continuously improve testing strategy and platform reliability
• Evaluate emerging AI testing tools and drive adoption where they create measurable engineering impact

What We're Looking For

Required:

• Hands-on experience building and maintaining production-grade test automation frameworks using Playwright, Selenium, or similar technologies
• Strong software engineering fundamentals with experience writing, debugging, and maintaining production application code
• Experience integrating automated testing into CI/CD pipelines and diagnosing flaky or failing test suites
• Experience building or maintaining shared developer tooling, testing infrastructure, or engineering platforms
• Experience using AI development tools such as Claude Code, GitHub Copilot, Cursor, or similar to accelerate engineering workflows while applying sound engineering judgment
• Comfortable owning systems end-to-end, from architecture and implementation through production support
• Experience mentoring engineers and helping raise engineering quality across teams
• Expert-level English (spoken and written) required for leading platform engineering managers, presenting technical priorities to executive stakeholders, and aligning with engineering leaders across regions

Nice to Have:

• Experience building test harnesses for AI-powered features, including health checks, circuit-breakers, adversarial testing, or resilience testing
• Experience building or maintaining autonomous or agentic AI systems
• Experience evaluating AI-powered developer tools and integrating them into engineering workflows
• Experience building observability and quality metrics into testing platforms
• Experience working with large-scale developer platforms supporting multiple engineering teams

How We Work With You

When you apply through Get A Job.ai, our talent team will review your background and conduct an initial screening. If there's a strong match, we'll submit your profile to our client for consideration. Please do not contact the client directly—we manage the entire interview process and will keep you informed at every stage.

Pay

Compensation details will be discussed during the screening process and are competitive with senior platform engineering roles in the Canadian market.

Equal Opportunity: Get A Job.ai is committed to inclusive hiring practices. We welcome applicants of all backgrounds and work with clients who share our commitment to diversity and equal opportunity employment.