Backend Engineer - NodeJS (Experience with Credit Card)

G2i Inc. is seeking a Senior Payment Systems Engineer to develop a new B2B credit card issuing platform. This role focuses on building a robust payment processing infrastructure that integrates with multiple banks and credit card providers. The position requires expertise in backend development with Node.js and extensive knowledge of payment systems.

The successful candidate will be responsible for creating a PCI DSS compliant internal ledger system, implementing bank and credit card API integrations, and ensuring regulatory compliance. This is a leadership role that involves mentoring junior engineers while working independently to deliver a complete payment system within 2-3 months.

The ideal candidate brings 5+ years of fintech experience, strong backend development skills, and deep understanding of credit card processing and banking integrations. The role offers competitive compensation ($65-90 USD per hour) and the flexibility of remote work. While starting as a contract position, there's potential for conversion to a permanent role based on performance.

This opportunity is perfect for a senior engineer who wants to make a significant impact in the financial technology sector, working on cutting-edge payment solutions while leading technical initiatives. The role combines technical expertise with leadership responsibilities, offering a chance to shape the architecture of a new payment processing platform while ensuring its security and compliance.