wealthsimple - Senior Software Developer, Book of Record (Leverage)
Requirements
• Several years (5+) of professional software engineering experience, with a track record of building and operating critical production systems that people or businesses depend on. • Strong backend engineering skills and sound judgment about system design, reliability, and trade-offs. • We work primarily in Kotlin, with Kafka and GraphQL in the mix - deep experience in a comparable stack matters more than an exact match, and we'll help you ramp on ours. • Experience building services that are low-latency and highly available • You take production ownership seriously and stay calm and methodical when things go wrong. • Strong software quality habits: you write well-tested, maintainable and observable code. You make the codebase and the people around you better through your reviews. • Clear, steady communication. You work well with Product, Design, and other engineering teams, share context early, and ask questions before you're stuck rather than disappearing down a hole. • Curiosity about the "why" behind the systems - not just the code, but the financial reality it represents and the clients on the other side of it. • Enthusiasm for AI-assisted development, and interest in helping shape what excellent, rigorous AI-assisted engineering looks like on our team. • Experience in fintech, banking, trading, or another regulated, high-stakes domain - ideally at a fast-moving, high-growth company. • Familiarity with ledgers, reconciliation, or financial-correctness problems. • Experience with event-driven architecture and stream processing (Kafka, Flink, or similar). • Familiarity with Apollo Federation or Kubernetes. • Exposure to margin, options, futures, or lending products. • You take ownership end-to-end - from the design to the code to making sure it holds up in production. • You're comfortable with ambiguity and do your best work in a domain where the problems are consequential and rarely perfectly clean. • You're detail-oriented without losing the bigger picture - you care deeply about correctness, and about the experience for the client on the other side of it. • You're collaborative and generous by default: you share what you know, invest in the people around you, and help the whole team get better. • You're curious and always learning - open to new ideas, new perspectives, and new ways of working. • If this sounds like the kind of work you want to do, we'd love to hear from you - even if you don't tick every single box above. Depth, judgment, and a genuine interest in the problem count for a lot.
Benefits
• 🌸 Top-tier health benefits and life insurance • 📈 Long-term group savings with employer match, through Wealthsimple for Business • 🌴 20 vacation days, 4 wellness days, and unlimited sick and mental health days per year • ✈️ 90 days away: work outside Canada for up to 90 days per year • 👥 Employee resource groups, including Rainbow (2SLGBTQ), Women of WS, and Black at WS • 🌎 We are a hybrid team with over 1,500 employees across North America. The people are one of the best parts of working here: you'll collaborate with incredibly talented, curious, and driven teammates who are deeply committed to doing great work. • Technology & Innovation at Wealthsimple: We move quickly and build thoughtfully. That means we're always looking for better ways to work — whether that's new tools, AI, or rethinking how we approach a problem. We don't expect you to have all the answers, but we do expect curiosity and a willingness to evolve alongside the products we're building. • Inclusion Statement: We're building products for a diverse world, and we need a diverse team to do it well. We strongly encourage applications from everyone, regardless of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status. • Accessibility Statement: We're committed to an accessible hiring experience. If you need any accommodations throughout the interview process, please let us know — we'll work with you to make sure you have what you need. We also welcome any feedback on how we can better accommodate candidates with accessibility needs. • 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. These tools assist our team but don't replace human judgment – all final hiring decisions are made by people. If you have questions about how your data is used, reach out to us.
Apply in one click
Upload My Resume
Drop here or click to browse · Tap to choose · PDF, DOCX, DOC, RTF, TXT