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 modern 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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