Senior Backend Engineer

Summary

Join Exactly, a company decentralizing the credit market, as a Senior Backend Developer. Build and maintain scalable TypeScript + Node.js APIs for our cross-platform frontend and third parties. Integrate third-party services (KYC providers, credit card issuers, analytics) and blockchain technologies into the backend. Implement instrumentation and monitoring, and write automated tests. This full-time, fully remote role requires over five years of backend development experience with TypeScript, APIs, EVM chains, third-party integrations, PostgreSQL, Redis, and unit/integration testing. Excellent communication and collaboration skills are essential.

Requirements

• Over five years of professional experience in backend development
• Proven experience with: TypeScript and building APIs
• Proven experience with: Using and working with EVM chains
• Proven experience with: Building solid and reliable third-party integrations
• Proven experience with: Using PostgreSQL and Redis
• Proven experience with: Writing unit and integration tests
• Excellent verbal and written communication skills in English
• The ability to work collaboratively with cross-functional teams

Responsibilities

• Build and maintain TypeScript + Node.js APIs for frontend and third-party interactions
• Integrate third-party services like KYC providers, credit card issuers, and analytics
• Integrate blockchain technologies into the backend
• Implement instrumentation and monitor our platform
• Write and maintain automated tests