199 Kamailio Jobs - Page 7

We are a fun-loving, energetic and fast growing company that breathes innovation. We strive to give an unparalleled experience to our customers and win them for life. One in every 24 people on this planet is served by Airtel. Here, we put our customers at the heart of everything we do. We encourage our people to push boundaries and evolve from skilled professionals of today to risk-taking entrepreneurs of tomorrow. We hire people from every realm and offer them opportunities that encourage individual and professional growth. We are always looking for people who are thinkers & doers; people with passion, curiosity & conviction; people who are eager to break away from conventional roles and do...

Job Title: Senior VoIP Developer (Full-Time) Confidential Location: Remote / Jaipur (Optional Onsite) Address: Sitapura, Jaipur Experience Required: 3+ Years in VoIP Development Job Summary: We are looking for an experienced and passionate VoIP Developer to join our growing tech team. You will be responsible for designing, building, and maintaining robust and scalable VoIP systems including softswitches, dialers, PBX GUIs, billing solutions, and real-time integrations. You must have expertise in platforms like Asterisk, FreeSWITCH, Kamailio, OpenSIPS, VICIdial, FreePBX, FusionPBX, and billing systems such as MagnusBilling and ASTPP. Experience with GUI development, API integrations, and mult...

About Client :- Our client is a French multinational information technology (IT) services and consulting company, headquartered in Paris, France. Founded in 1967, It has been a leader in business transformation for over 50 years, leveraging technology to address a wide range of business needs, from strategy and design to managing operations. The company is committed to unleashing human energy through technology for an inclusive and sustainable future, helping organizations accelerate their transition to a digital and sustainable world. They provide a variety of services, including consulting, technology, professional, and outsourcing services. Job Details :- Position: VOIP Engineer Experienc...

Tech @ Exotel Exotel engineering solves some really cool infrastructure level problems with the goal of ensuring no one misses a call or an SMS. ● Our focus is on building a very fault-tolerant, loosely coupled, scalable and real-time distributed system ● We are generally agnostic of language, technology or tools. Currently, our tech stack is built on Golang, Node.js, Ruby, Java and PHP. We use Aerospike, MySQL as data stores, ElasticSearch for search and Beanstalkd for queuing ● We emphasize a lot on clean abstractions of code, loosely coupled services and good coding practices ● We are very strong believers in "you built it, you own it!". And running a distributed system is very different ...

Job description Job Description: We are seeking an experienced Asterisk Developer with a strong background in Lua scripting to join our dynamic team. The ideal candidate will have in-depth knowledge of Asterisk Developer , telecommunication protocols, and extensive experience in developing and maintaining robust communication solutions. Responsibilities: Install, configure and deploy Hosted VoIP systems, ensuring seamless functionality. Design, develop, and maintain sophisticated IVR and Call Center applications using Asterisk Developer , with a focus on Lua scripting. Integrate Asterisk with PSTN, demonstrating proficiency in bridging VoIP technology with traditional telephony. Implement As...

Role Description This is a full-time on-site role located in Ahmedabad for a Kamailio (VOIP) Developer. The Kamailio (VOIP) Developer will be responsible for the development, configuration, and maintenance of Kamailio, Freeswitch and related VOIP systems. Day-to-day tasks include scripting, debugging, and testing VOIP solutions, collaborating with team members on system design, and ensuring system security and reliability. The developer will also need to troubleshoot system issues and provide technical support as required. Qualifications Experience with Kamailio, OpenSIPS, or similar VOIP servers Skills in scripting languages such as Lua, Python, or Perl Knowledge of SIP protocol, RTP, and o...

What Does Success Look Like? We are looking for a Principal VOIP Engineer to lead the architecture and technical direc8on of our nextgen voice infrastructure. You’ll be responsible for building carrier- grade systems with high availability, low latency, and global scalability — powering mission-cri8cal voice communica8on in our CCaaS plaIorm. This is a hands-on leadership role where you will influence architecture, establish best prac8ces, and work cross-func8onally across Engineering, DevOps, Product, and QA teams. Seniority Level: Principal / Individual Contributor with technical leadership scope What You’ll Do • Design and implement VOIP (signaling and media) infrastructure using FreeSWIT...

Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises - global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. What Does Success Look Like? We are looking for a Principal VOIP Engineer to lead the architecture and technical direction of our next-gen voice infrastructure. You’ll be responsible for building carr...

We’re Hiring: NOC (Network Operation Center) Support Engineer! (VOIP Process) Looking to take your telephony and network skills to the next level? Join a team working on exciting, advanced projects in the heart of Bhubaneswar! Location: Bhubaneswar (immediate joiners preferred) Experience: Minimum 3–5 years We’re looking for an immediate joiner with 3–5 years of experience in NOC support. What you’ll work on: VOIP, SIP, FreeSWITCH, Vicidial, FusionPBX, FreePBX Linux (Ubuntu, CentOS, Debian) TCP/IP, NAT & PAT firewall configurations Bash, Perl, PHP, Python scripting MySQL, MongoDB OpenSIPS, Kamailio Telephony troubleshooting & monitoring Apply now: careers@thecorporatematchmakers.com Call/Wha...

ITPune Corporate Office - Mantri Posted On 28 Jun 2025 End Date 28 Jun 2026 Required Experience 4 - 5 Years BASIC SECTION Job Level GB04 Job Title Senior Tech Specialist - Contact Center - IT, Emerging Tech, Contact Centre Job Location Country India State MAHARASHTRA Region West City Pune Location Name Pune Corporate Office - Mantri Tier Tier 1 Skills SKILL SKILLS AS PER JD Minimum Qualification OTHERS JOB DESCRIPTION Job Purpose VoIP Engineer (Asterisk, Kamailio) - 4-5 Years Experience Duties and Responsibilities A- Minimum required Accountabilities for this role VoIP Infrastructure Design & Maintenance: o Configure, deploy, and maintain FreeSWITCH and Kamailio-based systems. o Understandin...

JD:Job Description. We are hiring a QA Automation Engineer with experience in VoIP systems and automation testing . Candidates should have strong experience in VoIP engineering, including SIP messaging, call hold processes, and network/server-side VoIP development. Exposure to automation frameworks, test case integration with Jenkins, and scripting for SIP message generation is expected. Familiarity with Docker, CI/CD pipelines, and building automation from scratch is preferred. Candidates should also demonstrate knowledge in network testing, call quality analysis, and handling real-world technical challenges. Key Responsibilities: Design and execute automation tests for VoIP and backend sys...

Experience Required: 3+ Years in VoIP/SIP QA, Telecom, or CPaaS/UCaaS Testing About Zudu AI Zudu AI is a next-generation voice automation platform that leverages AI-driven voice agents, programmable SIP/VoIP infrastructure, and real-time call automation to help enterprises transform their customer communications. Our scalable CPaaS/UCaaS platform enables millions of calls for leading enterprises across industries. Role Overview As a Senior Quality Analyst , you will take ownership of QA strategy, automation, and regression testing for our SIP/VoIP, AI-powered voice platform. You will design, automate, and execute end-to-end tests for SIP trunking, call flows, failover, media, and AI agent in...

Must have experience in Freeswitch SIP and RTP Protocols Must have experience in coding language C, Python or Lua Kamailio and Opensip is a plus point. Required Candidate profile Interested candidate can share their resume at divya.garg@webviotechnologies.com or contact at 9045186615.

Sprinklr is a leading enterprise software company for all customer-facing functions. With advanced AI, Sprinklr's unified customer experience management (Unified-CXM) platform helps companies deliver human experiences to every customer, every time, across any modern channel. Headquartered in New York City with employees around the world, Sprinklr works with more than 1,000 of the world’s most valuable enterprises — global brands like Microsoft, P&G, Samsung and more than 50% of the Fortune 100. Learn more about our culture and how we make our employees happier through The Sprinklr Way. Job Description What Does Success Look Like? We are seeking a Lead VoIP Engineer to design and build high-p...

Key Responsibilities Need to manage client communication. Need to install, configure and maintain the softwares. Communicate with the QA and Dev team for issues and provide proper information for a particular issue. Build and configure tools to reduce the occurrence of errors and improve customer experience Perform root cause analysis for errors Deploy applications like Web server (Apache, Nginx, etc.), Database server (MySQL, MongoDB), VoIP applications (Asterisk, Freeswitch, Opensips, etc) as per requirement. Provide technical assistance in Web Server, Database Server, VoIP Applications, etc to the internal/external customers. Need to provide training to the team. Manage High Availability ...

Company Description UniVoxx specializes in business telecommunications, offering services from business phones to call centers for companies of all sizes and service providers. Our platform is designed for mobile employees and businesses with multiple locations, aiming to simplify communications with a single, cost-effective, and user-friendly interface. Our diverse customer base includes industries such as medical, non-profit, mortgage, real estate, security, and more. We provide flexible solutions that make it easy to add and replace phones as needed, ensuring seamless communication for your business. Role Description This is a full-time on-site role located in Ahmedabad for a Kamailio (VO...

About Company: Our client is a French multinational information technology (IT) services and consulting company, headquartered in Paris, France. Founded in 1967, It has been a leader in business transformation for over 50 years, leveraging technology to address a wide range of business needs, from strategy and design to managing operations. The company is committed to unleashing human energy through technology for an inclusive and sustainable future, helping organizations accelerate their transition to a digital and sustainable world. They provide a variety of services, including consulting, technology, professional, and outsourcing services. Job Title: VOIP Engineer Location: Pune,Hyderabad...

Job Description: We are seeking a highly skilled Telephony Integration Developer with deep expertise in SIP (Session Initiation Protocol) and SIPREC (SIP Recording) to join our growing team. You will be responsible for designing, developing, and integrating telephony systems with a strong emphasis on VoIP communication, call recording, and SIP signaling. Responsibilities: ● Design and implement telephony integrations using SIP and SIPREC. ● Develop APIs and backend services to handle call control, call recording, and session management. ● Work with PBX systems, SIP Servers, and Media Servers for SIP call flows and media capture. ● Integrate third-party VoIP systems with internal applications...

As a Senior Kamailio (VoIP) Developer, you must take complete ownership of supporting all VoIP infrastructure, debugging issues related to specific servers or software, or remote clients such as SIP devices (both virtual such as soft-phone or WebRTC client, and physical such as a desk phone or an on-premise PBX), and providing fixes. Experience with Open Source VoIP applications such as Kamailio, OpenSIPS, FreeSWITCH, RTPEngine or RTPProxy, and open source tools such as Wireshark, sngrep, and Homer Experience with High Availability, geographically redundant, and load-balanced applications of FreeSwitch and Kamailio, with Call Center functionality, Presence, and SIP Registrations Working Free...

We’re hiring a VoIP/SIP Engineer with deep expertise in large-scale real-time communication, SIP (LiveKit, OpenSIPS, Asterisk, Kamailio, etc.), and seamless human-AI call flows. What You’ll Do Architect, build, and scale high-concurrency VoIP platforms (think 10,000+ concurrent calls, multi-tenant). Deep-dive into SIP stack (LiveKit, OpenSIPS, etc.), optimize call routing, failover, and reliability. Integrate state-of-the-art AI voice agents into live voice traffic (real-time TTS/STT, call hand-off, etc.). Solve for ultra-low latency and seamless transfer between human and AI agents. Design for global scaling, redundancy, and compliance. Be the go-to expert for SIP security, NAT traversal, m...

We are hiring a NOC Engineer with strong hands-on experience in Asterisk, VoIP, SIP, Linux, and Networking. The ideal candidate will be a proactive problem-solver with expertise in scripting (Bash/Python), telephony protocols, and open-source tools. Key Skills Required: Asterisk, SIP, VoIP Linux (Ubuntu/CentOS/Debian) TCP/IP, NAT, PAT, Firewalls Bash, Perl, PHP, Python MySQL, MongoDB Kamailio/OpenSIPS (Preferred) Telephony troubleshooting & monitoring Interested candidates can send their CV to Swastipriya.Singh@voiptechsolutions.com Or call to 78942 80219 Job Type: Full-time Pay: ₹50,000.00 - ₹100,000.00 per month Benefits: Food provided Schedule: Day shift Supplemental Pay: Overtime pay Per...

Redefine the future of customer experiences. One conversation at a time. We’re changing the game with a first-of-its-kind, conversation-centric platform that unifies team collaboration and customer experience in one place. Powered by AI, built by amazing humans. Our culture is forward-thinking, customer-obsessed and built on an unwavering belief that connection fuels business and life; connections to our customers with our signature Amazing Service®, our products and services, and most importantly, each other. Since 2008, 100,000+ companies and 1M+ users rely on Nextiva for customer and team communication. If you’re ready to collaborate and create with amazing people, let your personality sh...

Tech Support Department: Avhan platforms create new paradigms in technology delivery and platform integration in the Digital “Connected” business world. Tech Support department plays a critical role in effective cloud services delivery and Customer Account Management. Key functions of this department are : · Manages all Jodo product Support issues with internal Product and QA teams · Manages Jodo Cloud Deployment activities with Cloud vendors (for Jodo Public cloud) as well as with Cloud vendors or clients (for Private Cloud) and with internal Product and QA teams All activities are primarily performed remotely, with very rare client-site level support. For operations in US and other geograp...

Tech Support Department: Avhan platforms create new paradigms in technology delivery and platform integration in the Digital “Connected” business world. Tech Support department plays a critical role in effective cloud services delivery and Customer Account Management. Key functions of this department are : · Manages all Jodo product Support issues with internal Product and QA teams · Manages Jodo Cloud Deployment activities with Cloud vendors (for Jodo Public cloud) as well as with Cloud vendors or clients (for Private Cloud) and with internal Product and QA teams All activities are primarily performed remotely, with very rare client-site level support. For operations in US and other geograp...

Requirements & Qualifications 10+ years of hands-on experience in designing Omnichannel communication platforms, with specific expertise in Asterisk, FreeSWITCH, Kamailio, and related technologies. Proficiency in troubleshooting networking and telephony issues using Wireshark or similar tools. Experience with queuing mechanisms (e.g., RabbitMQ), TTS/ASR engines (e.g., Azure, Amazon Polly, Google), WebRTC, CRM integrations, and cloud deployment (e.g., Azure, AWS). Strong database management skills (e.g., MySQL, SQL Server, MongoDB, Redis, PostgreSQL) and scripting languages (e.g., Python, PHP, Perl, Java). Excellent communication skills and ability to collaborate with cross-functional teams. ...