Senior Software Engineer (Crypto)

TL;DR

Senior Software Engineer (Crypto): Build scalable, robust APIs and services for an API-first crypto platform with an accent on backend architecture, microservices, and blockchain integration. Focus on designing and shipping high-quality, performant backend features and collaborating cross-functionally in an onsite team environment.

Location: Full-time onsite in Toronto, Ontario, Canada

Salary: CAD 180,000–220,000 base

Company

hirify.global is a leading digital asset infrastructure provider specializing in custody, wallets, staking, and settlement services for institutional and retail clients worldwide.

What you will do

• Design and build scalable, well-abstracted APIs, libraries, and services for the API-first platform
• Own features from inception through deployment and customer integration
• Collaborate with cross-functional teams to define and ship new features
• Write clean, maintainable, and efficient code ensuring performance and quality
• Identify and fix bottlenecks and bugs
• Mentor peers through code reviews and best practices education

Requirements

• Full-time onsite work in Toronto, Canada
• 6+ years of backend/server-side development experience
• Strong skills in TypeScript, Node.js, Express, PostgreSQL, MongoDB, and JVM languages (Kotlin or Java)
• Experience with RESTful API design, microservices, unit and functional testing
• Bachelor’s degree in computer science or related technical discipline
• Understanding and strong interest in cryptocurrencies and blockchain

Nice to have

• Experience building consumer-facing crypto products and public APIs
• Familiarity with Spring framework microservices and React frontend
• Experience with digital wallets, clearing, settlement, lending, trading, or accounting systems

Culture & Benefits

• Work with a team focused on ownership, craftsmanship, and open communication
• Opportunity to impact the financial services industry through crypto innovation
• Equity and annual performance bonus included