Senior Backend Software Developer
Core
Building scalable backend systems for cryptocurrency payments tools used by global merchants.
Role type
Senior Backend Software Developer
Builds
Cryptocurrency payment processing systems and internal tools
Domain
Fintech / Blockchain
Deliverable
production ML models | product features
Required skills
Node.js, MongoDB, API development, unit testing, integration testing, code reviews, system scalability, logging, mentorship
Preferred skills
Blockchain development, fintech experience
Technologies
Node.js, MongoDB
Responsibilities
Develop scalable backend systems, collaborate on feature delivery, ensure code quality through testing and reviews, address scalability and reliability challenges, mentor junior developers, stay current with emerging technologies
Seniority
Senior, hands-on IC
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