Node.js Backend Engineer

Unico Connect • mumbai, maharashtra, India • Posted June 09, 2026

Location mumbai, maharashtra

Job Type Full-time

Category api,aws,backend,data,debugging,design,docker,end-to-end,engineering,event-driven,frontend,infrastructure,integration,js,less,mq,nestjs,node.js,performance,postgresql,product,project,rabbitmq,rds,real-time,red,redis,rest,saas,sql,testing,web,websocket

Posted June 09, 2026

Backend Engineer  
Node.js, APIs & Production Services  Mumbai (On-site) | Full-time | 3-5 years  

About the Role  
Unico Connect is an AI-first technology partner that builds custom mobile, web, and AI products for clients across multiple geographies. We are hiring a Backend Engineer for a dedicated client engagement building an AI-powered application builder platform. The backend is the operational core of the product: it manages user projects and sessions, coordinates long-running AI agent workloads, maintains project state, and serves as the integration layer between the frontend, the AI system, and the underlying infrastructure. 

The mandatory requirement is hands-on production experience shipping Node.js services, with end-to-end ownership of API design, data modelling, and at least one production system involving background job processing or event-driven patterns. The role ...

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