Senior Backend Engineer

Location: Gurgaon, India

About Us: Notifi is an AI‑driven field services management platform designed specifically for home service companies. It streamlines communication by centralizing calls, texts, and emails in one easy‑to‑use inbox, and automates scheduling, dispatching, and operations optimization—so teams can focus on driving growth while saving valuable time.

Job Description: We are looking for a highly skilled Backend Engineer with a strong background in Node.js / MongoDB / AWS. The ideal candidate will have at least 6 years of experience in backend development and a proven track record of working with ERP / CRM systems. This is an exciting opportunity to join a high-growth startup and make a significant impact on our product and business.

Key Responsibilities:

• Design and build scalable back-end systems using 

  Node.js

  , 

  Golang

  , 

  MongoDB

  , and 

  PostgreSQL

• Architect and maintain infrastructure across 

  AWS

  , 

  GCP

  , and 

  Firebase

  , including database migrations, high-availability services, and real-time data pipelines
• Lead technical decisions around 

  web sockets

  , 

  Firebase real-time messaging

  , 

  payments integrations

  , and 

  Twilio

• Contribute to high-level architecture involving tools like 

  Kubernetes

  , containerization, networking and CI/CD pipelines
• Collaborate with product and front-end teams (React.js, Next.js, React Native) to bring features to life
• Be hands-on in scaling infrastructure, improving performance, and optimizing cost across cloud services

Requirements:

• 6+ years of experience in software engineering, preferably in a 

  startup

   or 

  early-stage

   company that scaled
• Proficiency in 

  Node.js

  , 

  Golang

  , and solid experience with 

  MongoDB

   and 

  PostgreSQL

• Deep understanding of 

  real-time systems

  , 

  web sockets

  , 

  Firebase

  , and 

  event-driven architecture

• Experience working with 

  Payments

  , 

  Twilio

  , and third-party APIs
• Strong working knowledge of 

  React.js

  , 

  Next.js

  , and 

  React Native

   (you won’t need to write the UI, but you should be able to collaborate with front-end teams effectively)
• Strong grasp of cloud infrastructure on 

  AWS

  , 

  GCP

  , 

  Firebase

• Bonus points if you’ve helped build something from the ground up that went on to serve thousands of users

What We Offer:

• Competitive salary with equity compensation.
• Flexible remote work environment
• Professional growth and development opportunities in a high-growth startup.