41 Sip Protocol Jobs

Job Requirements Job Title: We are looking for the skilled software developer with 5 to 7 years of experience in C++ with version 11 and Linux OS platform. And 7-8yrs of experience in C++ with version 11 and Linux OS platform IMS/VoIP/SIP protocols. Job Location: Bangalore Job Description: • Strong proficiency in C++ • Hands-on experience in client or server-side development, with a solid understanding of IMS/RCS/SIP protocols. • Solid understanding of computer science fundamentals, including data structures and algorithms. • Skilled in multi-threaded programming, STL (Standard Template Library), various design patterns, and experienced in low-level system design, system calls, and system re...

Location: Bangalore / Chennai / Gurgaon Experience: 4-9 years Notice Period: Immediate to 30 Days Your Role As a Java Developer in our DevOps team, you will contribute to the development and delivery of new features for our SIP-based Session Border Controller (SBC) cloud microservices. Youll work in a fast-paced agile environment, collaborating across development, operations, and product teams to ensure high-quality software delivery and performance. In this role, you will: Design, develop, and maintain cloud-native microservices for SIP-based SBC platforms. Implement new features and enhancements using CI/CD pipelines in a DevOps environment. Collaborate with cross-functional teams to deliv...

About The Job Role We need a source who can be able to design and develop reliable, efficient and scalable backend services and APIs using Java and the Spring ecosystem. Work closely with cross-functional teams to build microservices-based systems. You would get an opportunity to work on a platform that scales to 10 billion minute meetings per month. Technologies: Linux basics, Java, Spring Boot, Spring Framework, Microservices,Grafana,SIP Protocol any Database, RESTful API's, Git, Docker, Kubernetes, JUnit, Mockito, Postman. Required Qualifications: Experience: 4+ years of hands-on experience in developing software applications including Microservice using Java, JVM and related technologies...

Role Overview: As a backend service and API developer at frog, you will be responsible for designing and developing reliable, efficient, and scalable backend services and APIs using Java and the Spring ecosystem. You will collaborate closely with cross-functional teams to build microservices-based systems. This role offers you the opportunity to work on a platform that scales to 10 billion minute meetings per month. Key Responsibilities: - Design and develop backend services and APIs using Java and Spring ecosystem - Collaborate with cross-functional teams to build microservices-based systems - Work on a platform that scales to 10 billion minute meetings per month - Utilize technologies such...

Role Overview: As a Tier 2 Voice Engineer/Network Technician, you will be responsible for participating in a rotating 24*7*365 shift to provide operational coverage. Your main duties will include trouble ticket incident management, proactive network monitoring, handling customer escalations, liaising with other NOC Engineers and Network Operations Centers, and maintaining operational standards in line with customer SLAs. Key Responsibilities: - Provide proactive fault resolution support for Voice/VoIP cases - Use network tools to monitor core network and customer services - Initiate incident management process proactively - Perform diagnostics on all Voice network and customer faults - Gener...

We are looking for skilled Software Developer with 3–6 years of experience in the Telecom domain, specializing VoIP and mobile application development. The role involves designing, developing, and maintaining software solutions for mobile platforms.

Immediate opening for .netcore+ SIP Protocol Developer@ Pune Hinjewadi Location EXP : 7 + Yrs NP : Immediate to 10 days Location : Pune HInjewadi Mode of work : Hybrid .netcore, sip protocol, webapi, MVC,sql Developer 1: C#,.NET, .NET Core, SIP, and other .NET frameworks with 8 - 10 years of experience must have the following skills: Strong knowledge of C#, .NET, .NET Core, and other .NET frameworks. Good to have experience on SIP, SRTP, SDP and generally debugging. Strong experience on AWS Services, Dynamo DB, MySQL Strong understanding of Object-Oriented Programming (OOP) concepts and design patterns Solid understanding of software development best practices, including software design patt...

SUMMARY About the job : Technical Lead/Architect Career Level : Senior Location : Remote/ Contract / Offshore Who We Are: This is Nexgentek where every challenge is an opportunity, and every solution is a masterpiece in the making. As a full-lifecycle IT company, we transcend mere delivery; we engineer success. From inception to implementation, our seasoned expertise shepherds every phase of the journey. Be it planning, analysis, design, development, testing, or the seamless transition to production, we stand as steadfast partners in our clients’ progress. At Nexgentek, quality isn't a mere aspiration it's our ethos. Rooted in Tech Advisory, our methodology is guided by insights that spark t...

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.

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Are you ready to embark on a technical adventure and become a hero to our external and internal users? As Technical Support at Kyndryl, you'll be part of an elite team that provides exceptional technical assistance, enabling our clients to achieve their desired business outcomes. You'll be a troubleshooter extraordinaire, diagnosing and repairi...

Summary: The candidate will be responsible for the configuration, implementation, maintenance, and support of Audio-Visual (AV) and Video Conferencing (VC) systems across the organization. This role ensures seamless and secure virtual communication by managing Cisco VC hardware, software, and integrations with collaboration platforms such as Zoom, Microsoft Teams, Cisco Webex, and others. Roles and Responsibilities Responsibilities: Configure, manage, and support Cisco VC devices, including endpoint programming, device settings, system IPs, and related configurations. Maintain and update existing AV-VC programs, ensuring system reliability and performance. Monitor, track, troubleshoot, and r...

Summary: The candidate will be responsible for the configuration, implementation, maintenance, and support of Audio-Visual (AV) and Video Conferencing (VC) systems across the organization. This role ensures seamless and secure virtual communication by managing Cisco VC hardware, software, and integrations with collaboration platforms such as Zoom, Microsoft Teams, Cisco Webex, and others. Roles and Responsibilities Responsibilities: Configure, manage, and support Cisco VC devices, including endpoint programming, device settings, system IPs, and related configurations. Maintain and update existing AV-VC programs, ensuring system reliability and performance. Monitor, track, troubleshoot, and r...

FLIGHTCASE IT SERVICES www.fltcase.com Company Profile: Flightcase is a Network Operations Solutions Provider and a well received managed service provider. We support clientele varying from supporting network operations of niche telecom companies to managing /reporting Accounting / Data analysis tasks for companies based out of US, UK and Middle East. JD for Voice NOC & Technical Assistance Centre (VOIP-Telecom) ThisrolerequiresexpertiseintechnologieslikeCiscoUnifiedCommunicationsManager(CUCM),SIP/SS7protocols,telecomequipment(like SBCs and NGN), and handling escalations for complex issues related to VoIP services, toll-free numbers, and various carrier / vendor issues. Provide end-to-end su...

Description: Exp- 3 to 7 Yrs Location- Bangalore Skill- C++, SIP exp Requirements: We are looking for the skilled software developer with 8 to 12 years of experience in IMS/VoIP/SIP protocols, and C++ Job Location - Bangalore Number of resources required - 4 Job Description • Strong proficiency in C++ • Hands-on experience in client or server-side development, with a solid understanding of IMS/RCS/SIP protocols. • Solid understanding of computer science fundamentals, including data structures and algorithms. • Skilled in multi-threaded programming, STL (Standard Template Library), various design patterns, and experienced in low-level system design, system calls, and system re-architecture. •...

Role- SIP Developer Location- Remote Mandatory Skills & Responsibilities: Strong experience with SIP protocol (INVITE, ACK, BYE, REGISTER, REFER, OPTIONS, etc.) Practical experience with SIPREC for recording VoIP calls. Solid development skills in JavaScript (Node.js) . Experience with SIP Servers (FreeSWITCH, Asterisk, Kamailio, OpenSIPS). Knowledge of WebRTC, RTP streams, VoIP media handling . Building and consuming RESTful APIs . Strong understanding of networking basics (UDP, TCP, NAT traversal, STUN/TURN) . Ability to troubleshoot SIP signaling and media flow issues. Experience with Media Servers (Janus, Kurento, Mediasoup) . Hands-on with Cloud Telephony Platforms (Twilio, Genesys Clou...

Job Requirements We are looking for the skilled software developer with 8 to 12 years of experience in IMS/VoIP/SIP protocols, and C++ Strong proficiency in C++ • Hands-on experience in client or server-side development, with a solid understanding of IMS/RCS/SIP protocols. • Solid understanding of computer science fundamentals, including data structures and algorithms. • Skilled in multi-threaded programming, STL (Standard Template Library), various design patterns, and experienced in low-level system design, system calls, and system re-architecture. • Strong team player with a positive attitude, strong technological proficiency, and exceptional communication skills. Demonstrated proficiency...

Required Skills and Qualifications: • Bachelors degree in Computer Science, Engineering, or related field. • Proven experience in software development on Java microservices deployed in a Kubernetes cloud platform. • Strong understanding of SIP protocol and SBC functionality. • Experience with cloud platforms (e.g., AWS, or private cloud environments (OCP)). • Hands-on experience with containerization (Docker) and orchestration (Kubernetes). • Proficiency in DevOps tools and practices including CI/CD pipelines (Jenkins, GitLab CI, etc.), configuration management, and monitoring tools. • Knowledge of networking concepts and security best practices. • Excellent problem-solving skills and abilit...

We are seeking VoIP engineer, who can manage VoIP Switches and VoIP PBX Systems. Candidate should have a deep knowledge in the Contact Center System and Business Communication System. and capable of handling business customers as well.

Roles and Responsibilities Design, develop, and maintain automated test scripts using Python for SIP protocol testing. Collaborate with cross-functional teams to identify requirements and implement solutions. Develop automation frameworks using Robot Framework and TNS to ensure efficient testing. Troubleshoot issues related to SIP protocol implementation on Linux/Unix platforms. Desired Candidate Profile Proficiency in Python scripting, Git version control system, Jenkins continuous integration toolchain. Strong understanding of ENUM (Electronic Numbering User Management) concepts. 4-9 years of experience in software development or quality assurance with expertise in SIP protocol testing.

Roles and Responsibilities Design, develop, and maintain automated test scripts using Python for SIP protocol testing. Collaborate with cross-functional teams to identify requirements and implement solutions. Develop automation frameworks using Robot Framework and TNS to ensure efficient testing. Troubleshoot issues related to SIP protocol implementation on Linux/Unix platforms. Desired Candidate Profile Proficiency in Python scripting, Git version control system, Jenkins continuous integration toolchain. Strong understanding of ENUM (Electronic Numbering User Management) concepts. 4-9 years of experience in software development or quality assurance with expertise in SIP protocol testing.

Total Experience: 6-12 years Job Location: Pune, Mumbai, Chennai and Bengaluru Educational Qualification: Bachelors or Masters degree in Computer Science, Engineering, or related field. Job Roles and Responsibilities: Gather and document business & technical requirements for Telecom. Research, design, write, and maintain technical documentation. Create and manage documentation in modern tools such as, Confluence, Swagger, FrameMaker and Oxygen xml. VoIP and SIP Protocol Knowledge Knowledge on IP networks (ESInet), call routing & location validation GIS & mapping tools (Esri certification Good to have) Job Requirements: Collaborate with engineers, developers, QA, DevOps, and SMEs to gather in...

As a Unified Communications Engineer at Dassault Systmes in Pune, Maharashtra, you will have the opportunity to unlock your potential with a global leader in Scientific Software Engineering. In this role, you will collaborate with the WW Unified Communications team, specializing in various Collaboration Services such as Cisco Telephony, call center operations, and cloud telephony solutions. Reporting to the APAC UC Manager, you will play a key role in supporting and enhancing the corporate Unified Communication services, including Zoom Phone and Cisco Telephony. Working as part of a diverse team spread across Europe, Asia, and the US, you will be responsible for the daily administration oper...

The ideal candidate for this position should possess knowledge of acoustic simulation requirements, sound level measurements, and noise absorption requirements. They should be able to calculate the sound pressure and noise level at the open and close infrastructure at stations in MRT and Mainline Projects. Experience in line with the key responsibilities and accountabilities mentioned above is highly desirable. The candidate should also have expertise in finalizing the messaging system for the Passenger Information Display System. Furthermore, the candidate must have knowledge and experience in dealing with the interface between the PRC Signaling system and the PA/PIDS System. They should be...

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...

You will be responsible for managing the installation, configuration, maintenance, and troubleshooting of PBX systems such as Panasonic, NEC, Matrix, and Grandstream. Your key duties will include installing, configuring, and maintaining PBX systems, troubleshooting issues, performing upgrades and backups, integrating systems with VoIP and SIP trunks, providing technical support, diagnosing networking problems, maintaining documentation, coordinating with vendors and clients, and conducting user training. To qualify for this role, you should hold a Diploma/Degree in Electronics, Telecommunication, Computer Science, or a related field and possess 8-10+ years of hands-on experience with PBX sys...