高级软件开发工程师，构建平台
Senior Software Developer, Build Platform
### **打造人们喜爱的产品**
Wealthsimple 是加拿大的领先金融创新者。公司提供一系列简单而复杂的金融产品，涵盖管理投资、自助交易、加密货币、税务申报、消费和储蓄。Wealthsimple 目前为超过 400 万加拿大用户提供服务，管理的资产超过 1550 亿美元。公司由一群金融专家和技术企业家于 2014 年创立，总部位于加拿大多伦多。
我们为自己所构建的一切感到自豪——而这仅仅是开始。阅读我们的 [文化手册](https://www.wealthsimple.com/en-ca/culture) 并了解更多 [我们的工作方式](https://www.wealthsimple.com/en-ca/careers)。
### **关于 Build Platform 团队**
在 Wealthsimple，Build Platform 团队致力于让开发优质软件变得快速、直观且令人愉快。我们认为工程师应该专注于为客户构建令人惊叹的功能，而不是与环境作斗争。我们的职责是扫清障碍。我们通过将平台视为一个产品来实现这一点。我们的内部开发者就是我们的客户，他们的成功是我们衡量影响力的主要标准。
作为我们团队的一名开发者，你不仅仅是在构建工具；你还将塑造 Wealthsimple 的整个开发者旅程。从他们入职的第一天到第 1000 次代码提交，你将使整个体验更加顺畅。你将支持一个使用 Ruby、Python、Kotlin 和 TypeScript 构建金融未来的技术团队。你的工作将直接赋予数百名开发者信心和速度，向数百万用户交付高质量、安全的代码。
我们目前面临的最有趣的问题是人工智能。当代理编写大量代码时，瓶颈不再是如何快速产生变更，而是如何快速建立信任。这使得验证成为整个公司的限制因素：可重复的环境、你可以信赖的测试信号，以及足够紧密的反馈循环，让代理在人类看到错误之前就能发现自己的问题。构建这一层是团队最大的赌注，而这个职位就处于核心位置。
### **在这个职位上，你将有机会：**
- 构建代理开发的基础架构。你将在数百个服务中推出容器化的开发环境，使工程师和编码代理都能获得可重复、隔离、快速的工作环境。
查看英文原文
### **Build something people love**
Wealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $155 billion in assets under administration. The company was founded in 2014 by a team of financial experts and technology entrepreneurs, and is headquartered in Toronto, Canada.
We're proud of what we've built — and we're just getting started. Read our [Culture Manual](https://www.wealthsimple.com/en-ca/culture) and learn more about [how we work](https://www.wealthsimple.com/en-ca/careers).
### **About the Build Platform Team**
At Wealthsimple, the Build Platform team is on a mission to make developing great software fast, intuitive, and enjoyable. We believe engineers should focus on building incredible features for our clients, not fighting their environment. Our job is to clear the path. We do this by treating our platform as a product. Our internal developers are our customers, and their success is our primary measure of impact.
As a Developer on our team, you won't just be building tools; you'll be shaping the entire developer journey at Wealthsimple. From their first day onboarding to their thousandth code submission, you'll be making the experience seamless. You will support a diverse engineering organization that uses Ruby, Python, Kotlin, and TypeScript to build the future of finance. Your work will directly empower hundreds of developers to ship high-quality, secure code to millions of users with confidence and speed.
The most interesting problem on our plate right now is AI. When agents write a large share of the code, the bottleneck stops being how fast you can produce a change and starts being how fast you can trust one. That makes verification the constraint on the whole company: reproducible environments, test signal you can believe, and feedback loops tight enough that an agent catches its own mistakes before a human ever sees them. Building that layer is the team's biggest bet, and this role sits at the centre of it.
### **In this role you’ll have the opportunity to:**
- Build the substrate for agentic development. You'll roll out containerized development environments across hundreds of services so that engineers and coding agents alike get reproducible, isolated, fast environments to work in. This eliminates "works on my machine" and it is the foundation everything AI-native depends on.
- Build the verification layer for AI-native development. As agents generate more of our code, proving a change is safe becomes the constraint on how fast the whole company ships. You'll build the systems that give agents and developers a trustworthy answer in seconds rather than hours.
- Make test signal fast, deterministic, and actionable. Flakiness a human can shrug off is fatal to an agent iterating unattended. You'll attack flake detection, test selection, and failure output that is legible enough to act on without a person interpreting it.
- Modernize the core libraries and CLI that underpin our microservices architecture, automating developer machine setup and replacing legacy tools with safer, auditable alternatives. Well-shaped tooling is what makes humans and agents both effective.
- Solve the hard testing problems underneath all of it. You'll build robust backend mocking solutions, and enable isolated testing of asynchronous, event-driven workflows in ephemeral environments.
- Define and measure operational excellence at scale. You'll help build automated scorecards that give every team clear, actionable insight into the health of their services, covering everything from dependency management to monitoring and scalability.
### **What you’ll bring:**
- 7+ years of experience in software development as part of a team, preferably a platform-oriented team.
- 7+ years experience with any of the following: Ruby, Python, Typescript, Kotlin.
- Experience designing, building, and maintaining internal libraries, frameworks, or tooling used by other engineering teams.
- Hands-on experience with AI-assisted development. You've used coding agents on real production work, you know where they break down, and you have opinions about what makes them effective.
- A builder's instinct for AI tooling. You've built with LLMs rather than only used them, and you've thought hard about how to evaluate whether what they produce is actually correct.
- Curiosity and a deep interest in a fast, reliable, streamlined developer experience. You're driven to understand your users, eliminate complexity, and build elegant solutions to their pain points, and you keep a close eye on where the industry is heading.
- A collaborative spirit and a passion for mentorship. You believe in making your colleagues successful and enjoy coaching other developers.
- A data-informed approach to decision-making. You are comfortable using metrics to identify opportunities and measure the impact of your work.
### **Why Wealthsimple?**
🌸 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.
*Unlimited paid sick days, Wellness Days and the 90 day away program do not apply to certain roles.
### **ICYMI**
**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.