Senior Software Engineer, Finance

About the Crypto Team The Crypto team is at the forefront of Wealthsimple's expansion into decentralized finance, working to democratize access to crypto for millions of Canadians. We're a passionate group of crypto-native engineers and product experts building the next generation of non-custodial crypto products. Our team combines Wealthsimple's commitment to simplicity and transparency with cutting-edge blockchain technology to create secure, user-friendly crypto experiences that put users in full control of their digital assets.
About the Senior Software Developer Role
As a Senior Crypto Software Developer, you'll be instrumental in building Wealthsimple's non-custodial crypto infrastructure from the ground up. You'll work at the intersection of traditional fintech and decentralized protocols, helping to bridge the gap between complex blockchain technology and intuitive user experiences. This role offers the unique opportunity to shape how over a million crypto clients interact with decentralized finance while maintaining Wealthsimple's high standards for security, reliability, and user experience.

Build and architect new on-chain non-custodial products that give users full control over their crypto assets
Enhance our existing custodial crypto offerings by expanding asset selection and improving product functionality
Help establish technical standards and best practices for crypto development at Wealthsimple
Deep familiarity with integrating DEXs, wallet providers, and smart contract protocols
Experience with Ethereum and other major blockchain networks, including Layer 2 solutions
Working knowledge of smart contract development and interaction (EVM/SVM)
Understanding of crypto security best practices, including key management and multi-signature implementations
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Solid background in backend development with languages like Ruby on Rails, Java, Kotlin, or Python