Responsibilities

• Design, develop, and maintain backend services and REST APIs


• Build and optimize payment-related functionalities and integrations with external providers


• Ensure performance, security, and reliability of the platform


• Participate in architecture and technical discussions


• Monitor and troubleshoot production issues


• Support less experienced team members and promote best practices

Long term and stable B2B contract - hiring directly by the companyFully remote work

Requirements

• Strong commercial experience with Node.js backend development


• Very good understanding of REST APIs, asynchronous programming, and distributed systems


• Experience with HTTP/HTTPS services, security, logging, and error handling


• Solid SQL knowledge, including database schema design and optimization (MySQL preferred)

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