Role Overview

We are hiring a Python Backend Engineer to build scalable, production-grade systems powering AI-driven SaaS products. You will work on microservices architecture, LLM integrations, and cloud-native deployments, contributing directly to high-impact features used by thousands of businesses.

This role is ideal for engineers who have experience in building APIs at scale, integrating AI/LLMs, and deploying systems on AWS.

About

MyOperator

MyOperator is a Business AI Operator and category leader that unifies WhatsApp, Calls, and AI-powered chatbots & voice bots into one intelligent business communication platform. Unlike fragmented communication tools, MyOperator combines automation, intelligence, and workflow integration to help businesses run WhatsApp campaigns, manage calls, deploy AI chatbots, and track performance — all from a single no-code platform. Trusted by 12,000+ brands including Amazon, Domino’s, Apollo, and Razor-pay, MyOperator enables faster responses, higher resolution rates, and scalable customer engagement.

Key Responsibilities

Build and scale backend services using Python (Django/FastAPI)

Design and maintain microservices architecture handling high-throughput APIs (10K+ requests/day)

Integrate LLMs (LangChain, OpenAI, etc.) into real-world product workflows

Optimize system performance (latency, reliability, and scalability)

Write clean,



testable code with pytest and CI/CD practices

Manage databases (Postgres/MySQL) with performance tuning and query optimization

Deploy, monitor, and debug applications on AWS (EC2, RDS, Lambda, CloudWatch)

Collaborate with product and frontend teams to define APIs and system design Must-Have Requirements

2–5 years of experience in Python backend development

Strong hands-on experience with Django and/or FastAPI

Experience building microservices-based architectures (not just monoliths)

Working knowledge of LLMs / LangChain / OpenAI APIs (production or project-level)

Experience with AWS deployments (EC2, RDS, S3, Lambda)

Strong understanding of REST APIs, system design, and database optimization

Experience with unit testing (pytest) Valuable to Have

Experience with vector databases / embeddings / AI pipelines

Exposure to ElasticSearch / MongoDB

Knowledge of CI/CD tools (Jenkins, GitHub Actions, Terraform)

Basic frontend understanding (React)

Experience working in high-growth SaaS or startup environments Strictly Not a Fit

Candidates with only academic/project-level Python (no production experience)

Developers limited to monolithic applications without microservices exposure

Profiles without any cloud (AWS/GCP/Azure) deployment experience

Candidates with no exposure to APIs or backend system design

📌 Software Developer – Python (Noida)
🏢 MyOperator
📍 Noida