Toronto, Ontario (4 days in office in Toronto) The Opportunity Our client is building innovative solutions designed to give users complete control over their wealth, simplifying the way individuals save, earn, and spend crypto assets. With over $8 billion in assets under management and a nimble, ambitious team, they offer a fully integrated, non-custodial suite of products bridging crypto utility and real-world convenience. Our client is looking for a Senior Software Engineer to build best-in-class products in the rapidly evolving Web3 ecosystem.

In this role, you’ll lead critical development projects spanning core application architecture, DeFi protocol integrations, crypto-based credit card offerings, and loyalty point systems. Optimize and manage PostgreSQL databases to ensure high performance, scalability, and data integrity. Develop secure, high-performance APIs.





Build responsive, visually compelling web applications with TypeScript , React , and Next.js .

Implement

Web3 integrations , enabling blockchain transactions, wallet connectivity, and smart contract interactions. Maintain high standards for application performance, code quality, and responsiveness. Apply best practices in automated testing, peer code reviews, and thorough documentation.

Bachelor’s degree in Computer Science, Engineering, or a related discipline. 5+ years of full-stack development experience, with strong skills in Golang , TypeScript , React , and Next.js . Strong problem-solving skills, emphasizing effective and scalable technical solutions.

📌 Senior Software Engineer Data Quality H/F (Toronto)
🏢 HRB
📍 Toronto