Senior Backend Engineer (Node.js, PostgreSQL, NextJS, API Integration)

Job ID: 39567325

Budget: $1,250 – $1,750 USD

We're seeking an experienced backend developer to build a event-driven system using Node.js and the Fastify framework.

The backend developer will be responsible for building a event-driven system using Node.js and the Fastify framework. The ideal candidate will have extensive experience designing complex PostgreSQL schemas (Supabase is a plus), developing comprehensive REST APIs, and a strong track record of integrating numerous third-party services like the PayPal Payouts API. A crucial part of the role is to build a robust, asynchronous architecture using RabbitMQ/Redis for queuing background jobs and processing incoming webhooks.