uttar pradesh crm developer Jobs – 142 Open Jobs Today

Senior Developer (SIP - Telecom Engineering)
360 DC Group —Noida, Uttar Pradesh
- CRM software
- AWS
- JavaScript
Quick apply
PHP- Web Developer
Lifescience Intellipedia —Noida, Uttar Pradesh
- Java
- Master's degree
- Bachelor's degree
PHP Laravel developer
Bsquare —Noida, Uttar Pradesh
- Email
- ERP systems
- Master's degree
- Bachelor's degree
New Age Digital Marketing Manager (DGM-01)
Tecorb Technologies —Noida, Uttar Pradesh
- Full-time
- B.Sc
- Master's degree
- Bachelor's degree
Fresher – Software Developer (PHP/MySQL, eCommerce, WordPress)
Triple One Group —Noida, Uttar Pradesh
- ₹1,20,000 a year
- Oracle
- Salesforce
- English
Sales Executive
Moneytree Realty Services —Noida, Uttar Pradesh
- ₹2,50,000 - ₹5,00,000 a year
- Presentation skills
- Communication skills
PHP Web Developer
i2k2 Networks —Noida, Uttar Pradesh
- Full-time
- JavaScript
- APIs
- HTML
Java Developer with Spring Boot
CG Infinity —Noida, Uttar Pradesh
- Full-time
- Azure
- Computer Science
- Salesforce
PHP Developer
i2k2 Networks —Noida, Uttar Pradesh
- Full-time
- JavaScript
- Software development
- APIs
Lead Consultant, System Analyst – Insurance Domain (IMS Support).
Genpact India Pvt. Ltd. —Noida, Uttar Pradesh
- Full-time
- Oracle
- Computer Science
- Software troubleshooting
Quick apply
Principal Consultant_ Workday Finance Functional
Genpact India Pvt. Ltd. —Noida, Uttar Pradesh
- Full-time
- Oracle
- Computer Science
- English
Quick apply
QA - India ( Night Shift )
CG Infinity —Noida, Uttar Pradesh
- Full-time
- Computer Science
- Salesforce
- Java
13d
Business Development Associate (BDA) (Hospitality or Co-Living)
UniLiv —Noida, Uttar Pradesh
- ₹25,000 - ₹35,000 a month
- Full-time
- Microsoft Excel
- Sales
- English
- Cell phone reimbursement
Quick apply
Full Stack .NET Associates
CG Infinity —Noida, Uttar Pradesh
- Full-time
- Azure
- Salesforce
- Databases
Real Estate Sales Consultant
360 Realtors LLP —Noida, Uttar Pradesh
- ₹15,000 - ₹50,000 a month
- Full-time
- Sales
- Bachelor's degree
- In-person
- Commuter assistance
- Health insurance
Quick apply
PHP Laravel Developer
ENTERSLICE —Noida, Uttar Pradesh
- JavaScript
- APIs
- HTML
Marketing Manager
Cedcoss —Lucknow, Uttar Pradesh
- Full-time
- AWS
- Machine learning
- APIs
Full-Stack Architect | Adita Technologies
Adita Technologies —Noida, Uttar Pradesh
- Full-time
- Azure
- Salesforce
- DevOps
National Manager - Hospitality
ASSA ABLOY —Noida, Uttar Pradesh
- Microsoft Powerpoint
- CRM software
- Hospitality
Full Stack .Net Manager
CG Infinity —Noida, Uttar Pradesh
- Full-time
- Azure
- Customer service
- Salesforce

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Senior Developer (SIP - Telecom Engineering)

360 DC Group
Noida, Uttar Pradesh

Quick apply

Job details

Qualifications

CRM software
Telephony
Kubernetes
Call center
Enterprise Software
Load balancing
Microservices
AWS
IVR
VoIP
Docker
JavaScript
PostgreSQL
Redis
RabbitMQ
Back-end development
REST
APIs
Fraud prevention and detection
Kafka
AI
Billing
Python
Analytics

Full job description

Role Overview

Build and scale a Cloud Telephony / CPaaS platform, Design and implement high-availability telephony infrastructure capable of handling 10,000+ concurrent calls.
Develop and maintain systems for IVR, call routing, call recording, WebRTC calling, and CRM integrations.
Work on distributed microservices architecture for telecom systems.

Key Responsibilities

Design, build, and maintain scalable cloud telephony / CPaaS infrastructure similar to Knowlarity, Twilio, and Exotel.
Implement and manage SIP infrastructure using OpenSIPS or Kamailio for routing, load balancing, and failover.
Deploy and maintain FreeSWITCH media server clusters for handling RTP media, IVR, conferencing, and call bridging.
Develop call processing and orchestration services using Python for inbound and outbound call workflows.
Design and implement IVR flows, call routing logic, agent queues, and call distribution mechanisms.
Integrate telephony platform with CRM systems and third-party services via REST APIs and webhooks.
Build and maintain event-driven architecture using Kafka or RabbitMQ for call lifecycle events and analytics.
Implement call recording pipelines, storage, and retrieval mechanisms.
Develop and maintain WebRTC-based calling solutions and browser softphones using JsSIP or SIP.js.
Optimize system performance to support high call concurrency (10,000+ concurrent calls).
Implement security mechanisms for SIP authentication, fraud detection, and toll fraud prevention.
Monitor and troubleshoot SIP signaling, RTP media streams, and telephony system performance.

Required Technical Skills

Strong understanding of VoIP architecture and telecom systems.
Deep knowledge of SIP, RTP, and SDP protocols.
Hands-on experience with OpenSIPS or Kamailio for SIP routing and proxy management.
Hands-on experience with FreeSWITCH media server for call handling and IVR.
Strong backend development experience using Python (FastAPI or similar frameworks).
Experience building telephony APIs and microservices.
Experience implementing event-driven systems using Kafka or RabbitMQ.
Experience with WebRTC and SIP over WebSocket technologies.
Experience working with PostgreSQL, Redis, and scalable data storage systems.
Familiarity with Docker, Kubernetes, and cloud platforms such as AWS or GCP.
Experience in system monitoring, logging, and troubleshooting telecom infrastructure.

Preferred Experience

Prior experience working with CPaaS or cloud telephony platforms similar to Twilio, Knowlarity, Exotel, or Plivo.
Experience building large-scale voice communication systems handling thousands of concurrent calls.
Experience implementing IVR systems, call routing engines, and call center platforms.
Experience integrating telephony platforms with CRM systems and enterprise applications.
Experience working with AI-based speech processing, transcription, or call analytics solutions.
Experience implementing call recording, call analytics, and telecom billing systems.
Experience designing high-availability and fault-tolerant telephony architectures.

Quick apply

Refine Your Search

crm developer jobs in uttar pradesh

Senior Developer (SIP - Telecom Engineering)

PHP- Web Developer

PHP Laravel developer

New Age Digital Marketing Manager (DGM-01)

Fresher – Software Developer (PHP/MySQL, eCommerce, WordPress)

Sales Executive

PHP Web Developer

Java Developer with Spring Boot

PHP Developer

Lead Consultant, System Analyst – Insurance Domain (IMS Support).

Principal Consultant_ Workday Finance Functional

QA - India ( Night Shift )

Business Development Associate (BDA) (Hospitality or Co-Living)

Full Stack .NET Associates

Real Estate Sales Consultant

PHP Laravel Developer

Marketing Manager

Full-Stack Architect | Adita Technologies

National Manager - Hospitality

Full Stack .Net Manager

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