engineering
Posted 2 hours agoSenior Software Developer, Business Banking
at Wealthsimple
(canada), CanadaHybrid
Responsibilities
- BUILD SOMETHING PEOPLE LOVE Wealthsimple's mission is to help everyone achieve financial freedom – by making financial services simple, transparent, and low-cost.
- Influence architecture decisions, raise the bar on code quality and operational excellence, mentor teammates, and help define the technical strategy for business banking.
Requirements
- You'll build Ruby services that handle the core business logic, money movement, and integrations, while also shipping React and React Native experiences that businesses interact with daily.
- As the domain grows, you'll be one of the people others look to for context, judgment, and direction. - Leverage AI-centric workflows to ship faster and safer.
- Wealthsimple invests heavily in AI tooling for engineers, and we expect senior developers to push the frontier of how we use these tools to deliver production-grade software.
- experience for our 30K+ Business clients.
- Our primary backend stack is Ruby on Rails, and Kotlin or Java
- You don't need to be equally strong on both sides, but a willingness to work across frontend and backend is required for this role.
- We have a strong frontend bench, so backend depth is especially valuable for balance. - An AI-first development workflow that doesn't compromise on rigor.
- You've moved beyond using AI as autocomplete and into genuinely agentic workflows across the full development lifecycle: building, testing, reviewing, and reasoning about security in the software you ship.
- You're excited to help establish what excellent AI-assisted engineering looks like on our team. - A maker-owner mindset.
- experience doing it. - A bias toward driving improvement.
- That means we're always looking for better ways to work — whether that's new tools, AI, or rethinking how we approach a problem.
- AI in Hiring: We may use artificial intelligence (AI) tools to support parts of our hiring process, such as reviewing applications, analyzing resumes, or assessing responses.