Job Title
Senior Backend Nodejs Developer Telephony Real Time Systems
Location
Jaipur (Onsite Mandatory)
Experience
Minimum 4 years relevant backend Node.js experience
(No profiles below 4 years will be considered)
Salary
Up to 17 LPA (Fixed, last)
About The Role We are hiring a Senior Backend Node.js Developer to build and scale high-performance real-time telephony systems. The role demands strong backend fundamentals and experience with distributed systems, message queues, and real-time event processing.
This is a full-time onsite role in Jaipur and requires continuous on-ground collaboration with engineering and infrastructure teams.
Mandatory Requirements (Non-Negotiable)
Minimum 4+ years hands-on backend Node.js experience
Strong experience with real-time systems \& high-concurrency architecture
Elasticsearch (indexing, aggregations, time-series queries)
MongoDB (schema design, indexing, pipelines)
Redis (caching, pub/sub, TTL)
RabbitMQ or Kafka (queues, producers/consumers)
WebSockets / event-driven architecture
Experience with microservices \& distributed systems
Comfortable with full-time onsite work in Jaipur
Willing to work in a high-availability environment with flexible working hours as per operational needs
Key Responsibilities
Design and develop scalable backend services using Node.js
Build microservices for telephony, call routing, IVR, and real-time events
Handle high-volume data and millions of events with low latency
Implement REST APIs, WebSockets, and internal service communication
Optimize performance, memory usage, and concurrency
Work closely with infrastructure and telephony teams
Good to Have (Preferred)
Telephony domain exposure (SIP, WebRTC, Asterisk, FreeSwitch)
SaaS / CPaaS platform experience
Docker and CI/CD exposure
Important Notes (Read Before Applying)
Budget is capped at 17 LPA – no exceptions
This is a strictly onsite role in Jaipur
Candidates must be ready to relocate if currently outside Jaipur
No remote or hybrid work
Profiles with less than 4 years relevant experience will be rejected
Job Type: Permanent
Pay: Up to ₹1,700,000.00 per year
Application Question(s):
What is your total hands-on backend Node.js experience (in years)?
. Are you comfortable working full-time onsite in Jaipur?
Work Location: In person