SDE III – Backend Engineering | SaaS & AI Platforms

Experience: 6–9 Years
Location: Noida / Delhi NCR
Employment Type: Full time
Function: Engineering / Platform Engineering

About the Role

We are looking for an experienced SDE III – Backend Engineering to build and scale high-performance backend systems for our SaaS and AI-led platforms.

This is a hands-on engineering role for someone who has worked on production-grade platforms at scale and understands how to design systems beyond just APIs. The person should be comfortable owning architecture, microservices, databases, cloud infrastructure, third-party integrations, payments, security, performance and reliability.

Experience working on SaaS, AI/GenAI platforms, developer platforms, media-tech or high-scale consumer technology products will be highly preferred.

What You Will Own

Backend & Platform Engineering
Design, develop and scale backend services primarily using Node.js / TypeScript.
Build production-grade REST APIs, asynchronous services and microservices.




Own services from architecture and development through deployment, monitoring and production support.
Design systems capable of handling high concurrency, large datasets and rapidly growing workloads.
Drive API standardization, versioning, documentation, observability and performance.

SaaS Platform Architecture
Build backend capabilities required for contemporary B2B and B2C SaaS platforms.
Work on multi-tenant architecture, user management, roles and permissions, authentication and authorization.
Build subscription, billing, entitlement, usage tracking, metering and quota systems.
Design platform capabilities that can be exposed through APIs to internal and external customers.
Understand API-first architecture and integration with third-party platforms.

AI & GenAI Platform Integration
Build backend orchestration layers for AI/ML and GenAI workflows.
Integrate AI models and third-party AI APIs into production applications.
Bu

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