Website:
chainsense.com
Job details:
About the Role
We are looking for a Backend Developer to build scalable APIs and real-time systems powering next-generation applications in AI, Web3, fintech, and consumer platforms.
You will work on high-performance backend architecture, real-time communication systems, and large-scale data processing.
Responsibilities
* Develop scalable backend systems using Node.js and NestJS
* Design and maintain REST APIs and WebSocket services
* Work with PostgreSQL, MongoDB, and Prisma ORM
* Build secure and efficient microservices architecture
* Optimize application performance and database queries
* Collaborate with frontend, DevOps, and product teams
* Implement authentication, authorization, and security best practices
Requirements
* Strong experience with Node.js and NestJS
* Experience with Prisma ORM
* Knowledge of PostgreSQL and MongoDB
* Experience building real-time applications with WebSockets
* Strong understanding of API architecture and scalable backend systems
* Familiarity with Git workflows
Nice to Have
* Experience with Web3 or blockchain infrastructure
* Experience building high-scale platforms or fintech systems
What We Offer
* Work on cutting-edge AI and blockchain products
* Flexible work environment
* Opportunity to build global-scale platforms
Click on Apply to know more.