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Telephony Developer – Asterisk AGI, LAMP, Cloud

RMT Engineering

3 - 5 years

Gurugram

Posted: 17/02/2026

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Job Description

Location: Gurgaon (Onsite) | Immediate Joiner | Full-Time


Job Description

We are seeking a skilled Telephony Developer with expertise in Asterisk AGI, LAMP stack,

and Cloud technologies, along with a proven track record of building cloud-based contact

center solutions. In this role, you will design, implement, and maintain telephony systems

that integrate seamlessly with various applications and services.


Key Responsibilities

Asterisk AGI Development: Build and maintain custom AGI scripts to enhance

telephony functionalities, call routing, and system integrations.


LAMP Stack Development: Utilize Linux, Apache, MySQL, and PHP to develop robust

and scalable telephony applications.


Cloud Integration: Design and implement telephony solutions leveraging cloud

technologies (AWS, Azure, GCP) for seamless integration with contact center

platforms.


API Integration: Integrate telephony systems with other applications/services

through well-defined APIs to optimize performance and functionality.


System Maintenance: Conduct regular updates, maintenance, and troubleshooting

of telephony systems to ensure reliability and uptime.


Collaboration: Partner with software developers, system administrators, and

support teams to achieve project goals and deliver quality solutions.


Documentation: Create and maintain detailed documentation for systems, APIs, and

integrations to support future development.


Requirements

  • Education: Bachelors degree in Computer Science, Telecommunications, or a
  • related field.
  • Experience: Minimum 3 years of experience as a Telephony Developer with proven
  • expertise in Asterisk AGI and LAMP stack.


Technical Skills:

  • Proficiency in Asterisk, AGI scripting, and telephony protocols.
  • Strong understanding of Linux, Apache, MySQL, and PHP.
  • Hands-on experience with cloud platforms (AWS, Azure, or Google Cloud).
  • Familiarity with API development and integration.


Soft Skills:

  • Excellent verbal and written communication skills.
  • Strong problem-solving and troubleshooting ability.
  • Adaptability to evolving technologies and industry trends.368, Phase II, Udyog Vihar, Sector 20, Gurugram, Haryana 122008


Why Join Us?

If you are a passionate Telephony Developer with expertise in Asterisk AGI, LAMP, and

Cloud technologies, and you thrive on creating innovative telephony solutions, we invite

  • you to apply and become part of our dynamic team.



Kindly share your CV on the following email ID as well: vidyachandra.keshari@rmtengg.com

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