Senior Software Developer, Platform Experience

Confirmed live in the last 24 hours

Wealthsimple

Canada

On-site

Posted February 4, 2026

Job Description

Build something people love

Wealthsimple is on a mission to help everyone achieve financial freedom by reimagining what it means to manage your money. Using smart technology, we take financial services that are often confusing and expensive and make them transparent and low-cost for everyone. We’re the largest fintech company in Canada, with 3+ million users who trust us with more than $100 billion in assets. And we’re just getting started.

We’re looking for someone who thinks big, sweats the small stuff and keeps things simple. You’ll join a high-bar, fast-paced team where people are trusted to own their work, communicate openly, and ship things that improve our clients’ lives. Collaboration, humility, and an obsession over quality are how we get stuff done.

About the Platform Experience Team

The Platform Experience team sits as a bridge between Platform and Product engineering. We enable product teams to ship reliable code by partnering directly with developers to solve production challenges and with implementation of systematic improvements. We're central to Wealthsimple's reliability mission: when our products are reliable, clients trust us with their financial future. We focus on protecting critical flows, reducing time to detect and resolve incidents, and ensuring we learn from every issue to prevent recurrence.

About the Senior Software Developer Role

Reporting to the Manager of Software Development, you'll work alongside a senior group of Software Developers to improve reliability across Wealthsimple's products. You'll take ownership of significant components and services, partnering with product teams to identify and resolve production issues. This role offers the opportunity to work across the full stack, contribute to platform primitives that make reliability the default, and help maintain Wealthsimple’s high standard for security, reliability and user experience.

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