AI Builder
Wealthsimple
Location
Toronto Headquarters
Employment Type
Full time
Department
Data & EngineeringSecurity
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.
Be a part of our Canadian success story and help shape the financial future of millions. Read our Culture Manual and learn more about how we work.
About Wealthsimple
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, opaque, and expensive and make them transparent and low-cost for everyone. We're the largest fintech company in Canada, with over 3+ million users who trust us with more than $100 billion in assets. Our teams ship often and make an impact with groundbreaking ideas. We're looking for talented people who keep it simple and value collaboration and humility as we continue to create inclusive and high-performing teams where people can be inspired to do their best work.
What This Is
We're not hiring for a traditional role. We're building a small team of cross-functional builders to rethink how modern AI should change the way work actually gets done — not by layering AI onto old workflows, but by rebuilding business processes from scratch as AI-native systems.
This is not a resume-driven process. Instead of telling us what you've done, we're asking you to build something real.
If selected, you'll join Wealthsimple full-time to work alongside an experienced AI leader and domain experts to ship systems that operate in the real world — ones that handle real cognitive and operational responsibility, at scale.
What You'll Do
As an AI Builder, you'll own the full path from problem to shipped system to real-world adoption. That means:
Identifying business processes that evolved before modern AI existed and redesigning them from scratch as AI-native workflows
Prototyping quickly, testing assumptions, and iterating based on operational reality
Working across functions, including engineering, regulatory & compliance, and go-to-market — not specializing in just one
Collaborating with domain experts to pressure-test ideas before they go live
Making explicit decisions about where AI should take on responsibility — and where it shouldn't
This isn't a role where you execute someone else's roadmap. You bring the judgment.
Who This Is For
You might be early in your career. Or not. What matters to us is speed, judgment, and ownership. This is a technical role, but not a narrow one. It’s for builders who think in systems, move comfortably across disciplines, and know how to turn ambiguity into shipped work.
You see yourself as a mix of product thinker, engineer, operator, and strategist, not confined to a single function.
You're a strong fit if you:
Have looked at a legacy system and thought, "This wouldn't exist like this if it were built today"
Prototype quickly and operate end-to-end - from system design to real-world rollout.
Can coordinate complex, cross-functional work without losing momentum.
Have hands-on experience building with AI tools, models, or APIs
Care deeply about whether something would actually work in the real world — not just in a demo
Are energized by change and lean into new technology rather than waiting to be told to
You don't need a background in fintech. You don't need to know how Wealthsimple works internally. We're evaluating how you reason, what assumptions you make explicit, and how you design under real-world constraints.
How to Apply
Instead of a resume, we're asking you to build something.
Design and prototype an AI system that meaningfully expands what a human can do. This might mean:
Rebuilding a legacy workflow
Handling far more complexity or serving far more people
Making higher-quality decisions
Operating reliably in situations that were previously impractical
Your system must:
Clearly define the human's role
Take on real cognitive or operational responsibility
Explicitly name one critical decision that must remain human — and why
What to submit:
Demo video (2–3 minutes). Show the system actually working.
Short written explanation (max 500 words) covering: what the human can now do that they couldn't before; what AI is responsible for; where AI must stop; and what would break first at scale.
Your salary expectation and years of hands-on experience with AI tools or systems.
No decks. No resumes.
Have additional questions, check out this FAQ.
What Happens After You Apply
Applications close Monday, March 2 at 11:59pm est
All submissions reviewed within 48 hours of close
Select candidates will be invited to a pitch-style interview on March 4. with an executive interview panel where you’ll be asked to present your idea
Recruiter conversations the same week
Offers will be made within a week of your interview loop
All candidates hear back regardless of outcome
Why Wealthsimple?
🌸 Top-tier health benefits and life insurance
📈 Long-term group savings with employer match using our Wealthsimple for Business platform
🌴 20 vacation days + 4 wellness days per year, and unlimited sick and mental health days
✈️ 90 days away program: Employees can work outside of Canada for up to 90 days per calendar year
👥 A wide variety of peer and company-led Employee Resources Groups (e.g., Rainbow, Women of Wealthsimple, Black @ WS)
🌎 We’re a remote first team with over 1,500 employees across North America - and one of the best things about working here is the people. You’ll be collaborating with incredibly talented, curious, and driven teammates who care deeply about doing great work.
Technology & Innovation at Wealthsimple
We believe the future belongs to those who innovate boldly. At Wealthsimple, every team member is expected to lean into new technologies, including AI, and tooling to rethink how we work, solve problems faster, and create even greater value. We're looking for people who are not just comfortable with change but energized by it. Our commitment is to build a company that evolves at the pace of the world around us, and we want you to help lead that future.
DEI Statement
At Wealthsimple, we are building products for a diverse world and we need a diverse team to do that successfully. We strongly encourage applications from everyone regardless of race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability status.
Accessibility Statement
Wealthsimple provides an accessible candidate experience. If you need any accommodations or adjustments throughout the interview process and beyond, please let us know, and we will work with you to provide the necessary support and make reasonable accommodations to facilitate your participation. We are continuously working to improve our accessibility practices and welcome any feedback or suggestions on how we can better accommodate candidates with accessibility needs.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.