Full-time

Senior Software Developer at Wealthsimple

Posted by Wealthsimple • toronto, on, Canada

📍 toronto, on 🕒 June 04, 2026

About the Role

Lead the development of quality tooling at Wealthsimple as a Senior Software Developer. You will enhance our testing infrastructure and developer automation, working in a hybrid model.

As a Senior Software Developer on the CAP OpEx team, you will spearhead the application-level quality and tooling layer of our platform. You will design end-to-end testing capabilities, SDK instrumentation, and internal automation, improving efficiency and reliability for the entire development team.

Key Responsibilities: • Architect and maintain CAP's end-to-end testing platform • Implement standardized analytics in our Account-Opening SDK • Evolve CAP’s staging and production test account tooling • Build developer automation tools for operational efficiency • Drive mutation testing and CI gate quality practices

Requirements: • Experience designing developer tooling and test frameworks • Proficient in TypeScript/JavaScript, React/React Native • Backend development experience i...

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