Senior Software Developer creating systems for financial data acquisition at Wealthsimple. Join a remote first team in a fast-paced environment focused on innovation.
Responsibilities
Build and maintain connections to banks and brokerages in Canada through scraping, custom flows, and direct APIs.
Develop tools that make data acquisition more reliable and easier to scale.
Use AI-assisted systems to reduce manual scraping work and help the team react faster to interface changes.
Design systems that recover quickly when institutions change their login flows or layouts.
Work with product, security, infrastructure, and SRE teams to deliver accurate balances, holdings, and transactions to clients.
Improve our internal automation so adding and repairing institutions becomes faster over time.
Requirements
Experience with data acquisition or financial connectivity platforms (e.g., Plaid-style APIs, Flinks-style screen scraping, SnapTrade-style brokerage linking).
Strong Node.js skills, including asynchronous programming.
Experience building or maintaining scraping systems using headless browsers.
Comfort working in environments where third-party interfaces change often.
Understanding of authentication flows, MFA challenges, cookies, sessions, and rate limits.
Experience parsing complex financial data such as balances, transactions, holdings, and corporate-action adjustments.
Interest in building automation that reduces manual scraping and repair work.
Clear, steady communication with technical and non-technical teams.
Not afraid of support work investigating and debugging broken integrations
Comfort with on-call duties for critical data pipelines.
Benefits
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)
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