156 Webrtc Jobs

About The Role Project Role : Infra Tech Support Practitioner Project Role Description : Provide ongoing technical support and maintenance of production and development systems and software products (both remote and onsite) and for configured services running on various platforms (operating within a defined operating model and processes). Provide hardware/software support and implement technology at the operating system-level across all server and network areas, and for particular software solutions/vendors/brands. Work includes L1 and L2/ basic and intermediate level troubleshooting. Must have skills : Genesys Contact Center QM Good to have skills : NA Minimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Infra Tech Support Practitioner, you will engage in the ongoing technical support and maintenance of production and development systems and software products. Your typical day will involve addressing technical issues, providing solutions, and ensuring the smooth operation of various platforms. You will work both remotely and onsite, collaborating with team members to implement technology effectively across server and network areas. Your role will require you to troubleshoot hardware and software problems, ensuring that all configured services operate within defined models and processes. Roles & ResponsibilitiesResponsible for handling day-to-day contact center operations, requirements, and issues Provide L2 support for operational activities including basic troubleshooting of associated services on Genesys Cloud Professional & Technical Skills: Sound technical knowledge and hands-on experience on Genesys Cloud solutions.Implementation and maintenance of the Genesys Cloud solutionsAbility to solve complex technical issues within the Contact Center.Thorough knowledge and well versed with Genesys Cloud application and Oracle SBCsExtensive experience in resolving contact center related issues.Knowledge of IVR, routing and reporting concepts including monitoring toolsManagement and troubleshooting of complex client contact center environments.Implement the changes/network as applicable, test the changes and handover to customer.Expertise on ITIL processes and project management.Hands-on experience on Genesys Pure cloud solutions and support and AWS cloud platform knowledge is preferred.Candidate is expected to work with their internal telecom, infra groups support cloud implementation.Genesys cloud WEBRTC with SIP flowsHands on PureCloud Technology suite applications and Oracle SBC and ECB.Hands-on experience on developing flows using Genesys Architect Hands on in Web Services Integration (3rd party)Hands on in Custom Reports (Rest API) Qualification 15 years full time education

Desire Skillsets : Must have exp in Core PHP Must have exp in manage code in github and custom code. Must know aws , mysql implemented API Familiar with Socket.io, WEBRTC, Firebase

Looking for an experienced Linux Server Engineer with expertise in streaming tech (WebRTC, RTMP, Ant Media), MongoDB, Redis, security, scaling & infra optimization. Short-term contract, immediate joiners preferred.

Front-End Developer (React.js) Video Surveillance Applications Position Title: Front-End Developer React.js Location: Hyderabad Department: Engineering / Product Development Reports To: Engineering Manager / Front-End Lead Role Summary: We are looking for a skilled and experienced Front-End Developer with strong expertise in React.js to join our team. The ideal candidate will be responsible for building responsive, scalable, and secure front-end applications for video surveillance and real-time monitoring platforms . This role demands hands-on experience with video streaming technologies, real-time data integration, and enterprise-grade security practices. Key Responsibilities: Design and develop responsive UI components using React.js and TypeScript . Build advanced user interfaces for live and recorded video streaming , real-time dashboards, and alert systems. Integrate with backend services via REST APIs and WebSockets for real-time updates. Implement secure coding practices aligned with OWASP ASVS Level 2 standards. Work with video libraries such as HLS.js or WebRTC for seamless streaming experiences. Develop cross-platform desktop applications using Electron or hybrid mobile applications using WebView . Collaborate with UX designers, backend engineers, and product managers to deliver cohesive solutions. Support multi-tenant architecture and implement advanced access control mechanisms. Ensure the application is optimized for speed, performance, and accessibility. Essential Skills & Qualifications: 5 to 6+ years of experience in front-end development. Proficiency in React.js , JavaScript , and TypeScript . Strong understanding of RESTful APIs , WebSockets , and real-time communication. Familiarity with state management libraries like Redux. Experience working with secure coding principles and compliance standards. Exposure to video streaming UI using HLS.js/WebRTC. Hands-on experience building apps for Electron or WebView environments. Preferred / Nice-to-Have: Experience in domains like public safety , smart cities , or video surveillance . Knowledge of GStreamer , Mapbox , Leaflet , or geospatial visualization tools . Proficiency with UI libraries like Tailwind CSS or Material UI . Understanding of STQC or similar surveillance/compliance standards. Key Attributes: Strong analytical and problem-solving skills. Excellent communication and team collaboration abilities. Passion for building user-centric, secure, and high-performance applications. Ability to adapt in a fast-paced, agile development environment.

As a Junior System Administrator (VoIP) / Telephony Engineer at Telebu, you will be responsible for developing, implementing, and supporting IP Telephony related technologies. This includes working on IP Telephony, IVR platforms, Conferencing solutions, Voice engineering integration, Voice over IP (VoIP), Session Border Controllers (SBC), Session Initiation Protocol (SIP), WebRTC, and Public Switched Telephone Network (PSTN) gateways. **Key Responsibilities:** - Develop and implement telephony networks with various components such as SIP proxies, registrar, media-servers, billing systems, etc. - Deploy SIP VOIP/PRI trunking solutions that are highly scalable, robust, high-availability (HA), and fault-tolerant telecom products/systems. - Handle administration of SIP and Media Servers, conduct Network/Protocol level debugging and testing, work on Contact center solutions, and troubleshoot and resolve complex problems. - Provide IP Telephony and VoIP Subject Matter Expertise for the company, manage Company's managed service providers, and handle 3rd party telecom carriers and providers. **Qualifications Required:** - 3 to 5 years of hands-on industry experience in telecommunications. - Strong conceptual knowledge and experience with telephony protocols like SIP, SDP, RTP, SRTP, WebRTC, and audio/video codecs. - In-depth working experience with Kamailio, Freeswitch, any of the SIP stack (Sofia, reSIProcate, PJSIP, etc.), ICE Framework (STUN/TURN), and Linux. - Proficient in writing production quality code using scripting languages like Python, Go, Erlang, etc. - Experience in using VoIP testing tools like Wireshark, VoIPMonitor, SIPp, SIPCapture, Homer, etc. **Nice to have:** - Working knowledge in any of NoSQL databases like MongoDB, Redis, Cassandra, etc. - Passion for understanding VoIP Protocol standards & related RFCs. - Experience with virtualization/container related technologies such as Xen, VMware vSphere / ESXi, Docker, Kubernetes.,

As an Engineer - Mobile Application (Android) at our company, you will play a crucial role in developing and maintaining high-quality Android mobile applications focused on communication, social media, HR, entertainment, and business domains. Your responsibilities will include: - Develop and maintain high-quality Android mobile applications with a strong focus on kotlin development. - Code, test, and debug mobile applications to meet product specifications as per Android Development. - Ensure the performance, quality, and responsiveness of mobile applications. - Identify and resolve application defects and issues promptly. - Good to have experience in implementing and optimizing calling features using technologies like WebRTC, Socket, Ejabber, etc to enhance the communication experience. - Stay updated with Android development trends and best practices, particularly in real-time communication and media management. - Participate in code reviews to maintain code quality and consistency. - Collaborate with UX/UI designers to implement visually appealing and user-friendly interfaces. - Conduct thorough testing to ensure optimal functionality and user satisfaction. - Optimize mobile applications for performance, speed, and responsiveness. - Assist in the continuous improvement of the development process. Qualifications required for this role include: - Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent work experience). - Proven experience in Android mobile application development with a strong emphasis on Android development. - Proficiency in Java and Kotlin programming languages. - Strong understanding of Android app architecture and MVVM design/Architecture patterns, with a focus on real-time communication. - Familiarity with Android SDK, Android Studio, and Jetpack libraries. - Strong Experience of RESTful APIs and integration for media-rich features. - Excellent problem-solving and debugging skills. - Strong communication and collaboration skills to work effectively in cross-functional teams with QA, Web/API, and Android Team. - Ability to manage multiple tasks and prioritize effectively, particularly during mobile streaming feature development. - Strong attention to detail and commitment to delivering high-quality work. - Continual learner with a passion for staying updated with the latest Android technologies and trends. Join us in elevating businesses with innovative technology solutions and be a part of our dynamic team at Rigel Networks!,

Senior Software Development Engineer Amazon Connect About the Role We’re looking for a hands-on Amazon Connect Engineer who can turn complex customer-service requirements into secure, scalable, AI-powered contact-center solutions on AWS. You will own design, build, and optimization of Connect instances that leverage the latest capabilities—omnichannel routing, generative-AI self-service, and real-time analytics—to deliver best-in-class customer experiences. Key Responsibilities Architect, configure, and maintain Amazon Connect (queues, routing profiles, hours, hierarchies, DID/toll-free numbers). Design IVR and chatbot experiences with drag-and-drop Contact Flows, Amazon Lex, and Amazon Q in Connect for generative-AI self-service Integrate Connect with AWS services (Lambda, Step Functions, DynamoDB, S3, Kinesis, EventBridge) and third-party CRMs (Salesforce). Implement Contact Lens for real-time transcription, sentiment analysis, screen recording, automated evaluations, and post-contact summaries Build outbound campaigns (predictive dialer, SMS, email) and configure Voice ID for caller authentication and fraud detection Automate infrastructure with CloudFormation/CDK or Terraform; establish CI/CD pipelines (CodePipeline, GitHub Actions). Set up monitoring, logging, and alerting via CloudWatch, CloudTrail, and QuickSight dashboards; optimize KPIs such as AHT, SLA, CSAT. Ensure security and compliance (least-privilege IAM, KMS encryption, VPC/SIP security). Produce design docs, runbooks, and knowledge-transfer sessions; provide tier-3 support and root-cause analysis. Required Qualifications 3+ years building or operating cloud contact-center platforms; 2+ years hands-on with Amazon Connect. Solid skills in at least one language (Python, Node.js/TypeScript, or Java). Deep knowledge of AWS core services (Lambda, API Gateway, DynamoDB, S3, IAM, CloudWatch). Understanding of telephony fundamentals (SIP, WebRTC, PSTN, codecs) and contact- center metrics. Experience with REST/JSON APIs, OAuth/SAML, and event-driven integrations. Excellent communication and documentation skills; ability to translate business goals into technical roadmaps. Preferred Qualifications AWS Solution Architect or Amazon Connect Specialty certification. Success migrating from legacy platforms (Genesys, Avaya, Cisco, Five9) to Amazon Connect. Hands-on with Contact Lens analytics, Workforce Management, or WFO integrations. Familiarity with AI/ML services (Bedrock, SageMaker) and data-lake analytics. Exposure to global, multi-region Connect deployments and Global Resiliency patterns. Hands-on experience with Five9, especially in campaign/campaign profiles creation, skill-based routing, IVR design/maintenance, DID's assignment/management and List Sync. Proficiency in Five9 reporting tools.

As a Backend & DevOps Engineer at our Surat location, you will be responsible for designing, building, and scaling real-time infrastructure to support global communication. Your role will involve working on distributed microservices, low-latency APIs, cloud-native systems, and production-grade DevOps pipelines. Your key responsibilities will include building fault-tolerant services such as WebRTC SFU, TURN/STUN, and analytics pipelines. You will also be developing RESTful & WebSocket APIs with ultra-low latency, managing cloud infrastructure using AWS/GCP, Kubernetes, and Docker, implementing CI/CD pipelines, monitoring, logging, and observability, as well as optimizing databases like PostgreSQL, MongoDB, and Redis for scale. To be successful in this role, you should have a minimum of 2 years of experience in backend development & DevOps. You must possess a strong understanding of networking concepts including TCP/IP, DNS, HTTP/2, and WebRTC. Hands-on experience with AWS/GCP, Kubernetes, Terraform, and Helm is essential. Proficiency in Node.js, Golang, or Python is required, along with familiarity with observability tools such as Prometheus, Grafana, and OpenTelemetry. A solid foundation in Linux and Git-based workflows is also necessary. It would be advantageous if you have experience with SIP, RTP/RTCP, GStreamer, FFmpeg, open-source contributions, or SRE practices. The technology stack you will be working with includes Node.js, Golang, Python, PostgreSQL, MongoDB, Redis, Kubernetes, Docker, AWS, GCP, Terraform, Helm, Prometheus, Grafana, OpenTelemetry, and WebRTC.,

SUMMARY About the job : Android Technical Lead Career Level : Senior. Location : Offshore / Contract / India 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 transformative outcomes. We recognize the paramount importance of talent retention. Through a steadfast commitment to work-life balance, competitive remuneration packages, and an optimized operational model, we ensure our team remains as exceptional as our services. Step into Nexgentek, where innovation meets precision, and together, let's sculpt the future of technology with finesse and distinction. Requirements Role Overview We are looking for a highly experienced Android Technical Lead to lead a team in developing advanced communication applications. The ideal candidate will be an expert in Kotlin with deep knowledge of modern Android architecture patterns, WebRTC , and JNI/NDK , driving innovation in real-time video and voice solutions. Key Responsibilities Lead and mentor a team of 5+ Android developers , setting coding standards and best practices. Architect, design, and develop high-performance Android applications using Kotlin and Clean Architecture (MVVM) . Work extensively with JNI/NDK to support native integrations and replace SWIG-based solutions. Implement WebRTC for real-time voice and video communication. Build calling features using ConnectionService and InCallService . Manage full development lifecycle from design to Google Play submission . Collaborate with product, backend, and QA teams to deliver seamless user experiences. Required Skills 8+ years of Android development experience . Expert in Kotlin with proven architecture design skills ( MVVM, Clean Architecture ). Strong experience with JNI/NDK (critical for SWIG replacement). Hands-on experience with WebRTC implementation . Leadership experience managing 5+ developers . In-depth expertise with ConnectionService and InCallService . Nice to Have Experience building video calling applications . Knowledge of Accessibility implementation (TalkBack). Familiarity with VRS (Video Relay Services) or telecommunications application Benefits What’s in it for you: At Nexgentek we prioritize your well-being and professional growth. Here's what you can expect: Achieve a healthy work-life balance. Competitive compensation and abundant growth opportunities. Enjoy a standard 5-day workweek with 2 fixed weekly offs. Experience an employee-centric environment with supportive policies. Benefit from family-friendly and flexible work arrangements. Access our Performance Advancement and Career Enhancement (PACE) initiative and discover opportunities for both personal and professional growth. From tailored career development plans to expert counseling services, PACE empowers you to chart your course to success with confidence and clarity. Elevate your career trajectory with our Learning & Development (L&D) program. Join our team and embark on a transformative journey of upskilling and self-discovery. With continuous learning as your compass, you'll not only enhance your expertise but also open doors to new opportunities, paving the way for career growth and fulfillment. Please note : At Nexgentek, we value the importance of collaboration, learning, and fostering connections with clients, peers, leaders, and communities. While some in-person engagement may be required for certain roles, we are committed to providing flexibility to accommodate your individual work-life balance needs. As an equal opportunities employer, Nexgentek welcomes and encourages applications from all members of society. We are dedicated to creating an inclusive environment where diversity is celebrated, and individuals are valued for their unique perspectives and contributions. We do not discriminate on the basis of race, religion or belief, ethnicity, disability, age, citizenship, marital or civil partnership status, sexual orientation, or gender identity.

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 Cloud, Amazon Chime SDK) . Knowledge of SBCs, SIP trunking, VoIP security (TLS, SRTP) . Experience with Docker, Kubernetes .

You are an experienced and highly skilled iOS Developer with over 4 years of experience in iOS application development. Your expertise includes working with Swift, Objective-C, RxSwift, Cocoa Touch, AVFoundation, Alamofire, Realm, CoreData, WebRTC, Apple Health, and Fitbit integration. You have a proven track record of leading mobile projects from concept to deployment. In this role, you will be responsible for the end-to-end design, development, and deployment of innovative iOS applications. Your key responsibilities will include collaborating with product managers, UI/UX designers, and backend engineers to define app features and functionality, ensuring application performance, quality, and responsiveness, troubleshooting and fixing bottlenecks, crashes, and bugs, and managing the publishing of apps to the App Store. You will also be expected to explore and adopt new technologies, frameworks, and tools in iOS development, adhere to best practices in mobile architecture such as MVC, MVVM, and Clean Swift, ensure proper documentation, testing, and code quality standards, and act as a Delivery Manager for key projects to ensure timely execution and client satisfaction. To succeed in this role, you must possess excellent problem-solving, debugging, and optimization skills, the ability to handle multiple projects simultaneously in fast-paced environments, and a strong understanding of the App Store submission process and guidelines. Additionally, having experience in cross-platform development with Flutter basics, exposure to health-tech, fintech, social networking, or on-demand service apps, and team management and client communication experience would be considered a plus. Overall, you will play a crucial role in designing, building, and maintaining high-quality mobile applications while collaborating with cross-functional teams to deliver top-notch solutions.,

As a Python Developer with 1-2 years of experience, you will be responsible for designing and developing core modules of the AI Agent SDK in Python. Your role will include integrating and optimizing Speech-to-Text (STT), Language Model (LLM), and Text-to-Speech (TTS) pipelines to ensure real-time performance. You will work with APIs from various providers like OpenAI, Anthropic, Deepgram, AssemblyAI, Whisper, ElevenLabs, and others. Your key responsibilities will involve implementing efficient data structures and algorithms for streaming, concurrency, and low-latency AI interactions. Collaboration with frontend/mobile SDK teams (JS, React Native, Android, iOS) will be essential to ensure smooth integrations. Additionally, you will be tasked with building and maintaining unit tests, CI/CD pipelines, and documentation for SDK releases. Optimizing memory usage, error handling, and network performance for production-ready deployments will be part of your daily tasks. You will also be required to conduct research and experiments with the latest AI models, open-source tools, and SDK best practices to stay updated in the field. To excel in this role, you should have at least 1 year of experience in Python development with a strong focus on core concepts such as Object-Oriented Programming (OOP), asynchronous programming, multithreading, and multiprocessing. Hands-on experience with LLM APIs like OpenAI, Anthropic, and Llama is necessary. Previous experience with STT engines such as Whisper and TTS engines like ElevenLabs and Azure Speech is preferred. A solid understanding of WebSockets, gRPC, REST APIs, and real-time streaming is required. Proficiency in data handling, serialization (JSON, Protobuf), and message queues is expected. Familiarity with AI frameworks/libraries like PyTorch, Hugging Face Transformers, and LangChain would be beneficial. Experience in SDK development, packaging, and distribution, including PyPI, wheels, and versioning, is essential. Comfort working in Linux/macOS development environments is necessary, along with a good understanding of testing using tools like pytest, code quality, and performance profiling. Experience with Docker, Kubernetes, cloud deployments (AWS/GCP/Azure), and knowledge of WebRTC, audio codecs, or real-time communication protocols are considered nice-to-have skills.,

Exotel is a prominent customer communication platform in Asia, dedicated to transitioning enterprise customer communication to the cloud. With a remarkable track record of powering over 4 billion calls and connecting more than 320 million individuals in 2020, Exotel collaborates with pioneering companies like Ola, Swiggy, Zerodha, WhiteHat Jr, Practo, Flipkart, GoJek, and several top banks. Join our mission to revolutionize how businesses approach customer communication by being part of our dynamic team. As the Product Support Team Lead at Exotel, you will play a pivotal role in ensuring the seamless operation of the Tech Support function. Your responsibilities will encompass managing escalations, overseeing shift coverage, and facilitating efficient ticket resolution. This role demands a blend of robust technical proficiency, customer-centric approach, and leadership acumen to steer the team effectively, uphold SLA compliance, manage incident resolution, and collaborate closely with Product and Engineering teams for root cause analysis and continuous enhancement. Your key responsibilities will include leading the Tech Support team by supervising ticket queues, escalations, and shift schedules to maintain operational efficiency. You will be tasked with troubleshooting complex technical issues and providing guidance to engineers on replicating, analyzing, and resolving them. Additionally, mentoring and upskilling the team on debugging techniques, new product releases, and support best practices will be crucial. Ensuring adherence to SLAs by monitoring essential performance metrics such as SLA, backlog, escalations, and resolution times will also fall within your purview. In your role as the Product Support Team Lead, you will serve as the primary escalation point for the team, ensuring transparent customer communication and effective coordination with L3/Engineering teams during critical incidents. You will be responsible for driving incident management during major issues, including providing timely updates, coordinating across teams, and ensuring closure on Root Cause Analysis (RCA). Furthermore, maintaining and enhancing the team's knowledge base and Standard Operating Procedures (SOPs) to promote consistency and expedite issue resolution will be essential. Developing an in-depth understanding of Exotel's tech stack, features, and releases to facilitate the analysis of complex issues will be a key aspect of your role. By identifying recurring issues through the correlation of bugs, events, and feature behavior with customer-reported problems, you will collaborate with Product/Engineering teams to bridge any existing gaps. Additionally, championing process enhancements, automation, and tooling to enhance operational efficiency and reduce repetitive tasks will be integral to your responsibilities. Creating a culture of technical proficiency, ownership, and customer empathy within the team will be a crucial aspect of your role as the Product Support Team Lead at Exotel. Your leadership will be instrumental in fostering a collaborative environment that promotes continuous learning, innovation, and a customer-centric approach. **Must-Have Skills:** - Possession of an Engineering/BSc/equivalent degree with a minimum of 5-9 years of relevant experience. - Prior experience in a SaaS-based company, preferably in cloud telephony, communications, or related domains. - Demonstrated experience in leading or providing technical guidance to support teams, including managing escalations and coverage planning. - Strong expertise in Linux CLI, networking, and troubleshooting distributed systems. - Hands-on experience with datastores like MySQL, Elasticsearch, Redis, or MongoDB. - Proficiency in at least one programming language such as Go, Python, or PHP. - Good understanding of microservices architecture and REST APIs. - Excellent communication skills with the ability to manage stakeholders and maintain a customer-centric approach. **Good-to-Have Skills:** - Knowledge of SIP/VOIP/WebRTC. - Experience with monitoring/observability tools like Grafana, Kibana, Prometheus, etc.,

As a Senior .NET Software Engineer at our company, you will play a vital role in developing and enhancing the DRMM solution. This solution involves deploying an agent on various platforms like Windows, macOS, and Linux to communicate with our cloud service in AWS, enabling efficient remote device management for our global customers. One of the key aspects of our service is the remote control functionality, which empowers administrators to seamlessly manage devices. You will be an essential part of the team working on the next-generation Web Remote tool, a browser-based application developed using F# and Fable. This tool allows users to connect and control desktops from anywhere worldwide, ensuring superior real-time performance and reliability. To excel in this role, you should have a minimum of 7 years of experience in developing using C# and/or F#, along with a solid understanding of .NET concepts. You must have a proven track record in developing applications for Windows environments and hands-on experience with cloud platforms like AWS and/or Azure. Proficiency in automated testing frameworks, version control systems, CI/CD pipelines, and problem-solving skills are crucial for success in this position. Additionally, you should be highly motivated, adaptable, and possess excellent communication skills to collaborate effectively with the team. Experience with real-time communication technologies, remote control software development, video streaming, frontend development, and open-source contributions would be considered a bonus. If you are passionate about innovative software development, have a keen eye for detail, and thrive in a dynamic environment, we welcome you to join our team and contribute to building cutting-edge solutions for our customers.,

Miratech helps visionaries change the world by providing global IT services and consulting that bridges the gap between enterprise and start-up innovation. Supporting digital transformation for some of the world's largest enterprises, Miratech partners with large and small players to remain at the forefront of technology. Upholding a culture of Relentless Performance, Miratech ensures the success of over 99% of engagements since its inception in 1989. Covering 5 continents and operating in over 25 countries, Miratech boasts nearly 1000 full-time professionals and sustains an annual growth rate exceeding 25%. Join the revolution in customer experiences with our client, a global leader in cloud contact center software. Empowering businesses worldwide to provide seamless, personalized, and joyful customer interactions through cloud innovation, we are seeking a Telecom Engineer to enhance voice call capabilities for advanced call and contact center solutions. The Voice Client team plays a pivotal role in delivering high-quality voice call capabilities, ensuring seamless connectivity, crystal-clear audio, and exceptional reliability to enhance customer engagement globally. As a Telecom Engineer, you will be responsible for designing, deploying, and maintaining our client's global voice infrastructure. Responsibilities include collaborating with customer telecom and IT teams, building and maintaining SIP Trunk connectivity, providing operational support for the telecom network, and serving as an escalation point for critical alerts. The ideal candidate will possess expertise in VoIP/SIP technologies, Ribbon (Sonus) SBCs, and hands-on experience in troubleshooting complex network issues. Qualifications for the role include 2+ years of hands-on experience with Ribbon PCX or SBC, solid knowledge of SIP, experience in telecom troubleshooting, and strong communication skills. Additional qualifications such as WebRTC and TLS knowledge are a plus. Desired qualifications encompass experience with international routing, knowledge of VoIP protocols and codecs, familiarity with network security, hands-on experience with AudioCodes SBCs, and a background in designing high-availability telecom environments. Miratech offers a Culture of Relentless Performance, a Work From Anywhere Culture, Growth Mindset opportunities, Global Impact collaborations, a Welcoming Multicultural Environment, and Social Sustainability Values focused on IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.,

RingCentral Events is revolutionizing the way organizations host virtual, hybrid, and onsite events by providing high-quality, scalable experiences with real-time media and AI-powered features. The platform serves global conferences, town halls, and more with thousands of concurrent users. As part of the Bengaluru engineering team, you will play a crucial role in building the backbone of next-gen video communication. As an Engineer at RingCentral Events, you will: - Architect and develop real-time media streaming services using WebRTC, RTMP, HLS. - Build scalable backend services in Node.js and media components in C++. - Gain expertise in audio/video codecs like H.264, VP8/VP9, AV1, Opus, AAC. - Deploy and scale services in AWS, GCP, or Azure utilizing Terraform and Kubernetes. - Enhance media quality, latency, and reliability for global virtual events. - Collaborate with global engineering teams focusing on DevOps, front-end, and QA. - Monitor live QoS/QoE metrics and contribute to system design and incident response. Qualifications: - 7+ years of experience in building real-time media or video streaming infrastructure. - Proficiency in Node.js, C++, and multithreaded systems. - Deep understanding of WebRTC, RTMP, HLS, and media protocols. - Experience with cloud-native development, Docker, Kubernetes, preferably in AWS. - Familiarity with media server frameworks such as Mediasoup, Janus, GStreamer. - Strong debugging, performance tuning, and problem-solving skills. Nice to Have: - Experience in building large-scale live streaming for 1000+ viewers. - Contributions to open-source media platforms and tools. - Familiarity with AI/ML in media (e.g., noise suppression, auto-captioning). - Front-end experience with React, TypeScript, with a bonus for media integrations. - Deep understanding of QoE/QoS, DRM, and encrypted delivery systems. Location: Bengaluru, India At RingCentral Events, you will be part of a dynamic team working on challenges like network jitter, packet loss, cold starts, and codec optimizations. You will collaborate with top media engineers globally and have the opportunity to lead projects, explore AI further, and delve into the internals of modern media stacks. If you are passionate about powering the backbone of modern virtual events, seize this opportunity to join us in reimagining how the world connects. Apply now and be a part of our innovative journey.,

You will be responsible for translating designs and wireframes into high-quality, reusable code, writing unit and end-to-end (E2E) tests to ensure application reliability, participating in code reviews, walkthroughs, and sprint planning, estimating effort, and delivering within agreed timelines, as well as staying current with, and mastering, emerging frontend technologies. In-depth experience in React (minimum two years of professional work experience), React Hooks, functional components, and modern React architecture, React patterns and state management libraries such as Redux or Flux, JavaScript (ES6+) and TypeScript, along with knowledge of browser features and Web APIs (Canvas, WebSockets, Storage, etc), TypeScript and modern ES6+ standards, Server-Side Rendering and Static Site Generation with Next.js, styling with SCSS, CSS, and HTML, build and linting tools like NPM/Yarn, Webpack, Vite, and ESLint, developing and maintaining Progressive Web Apps, performance optimization using tools like Lighthouse, React Profiler, or Bundle Analyzer, and Docker configuration and container management. Adding value with exposure to Tailwind CSS and utility-first styling, proficiency in configuring and optimizing build tools, other frontend frameworks such as Angular or Vue.js, backend technologies or Node.js frameworks, databases such as MySQL, PostgreSQL, and MongoDB, mobile development frameworks like React Native, Flutter, or Ionic, unit testing tools such as Jest, Mocha, Karma, or Jasmine, and modern browser technologies such as WebRTC, WebGPU/GL, Web Components, Web Workers, and WebAssembly. LiteBreeze offers opportunities to improve your skillset, deliver fast, secure, and unique solutions, work on challenging projects, obtain free AWS certification, maintain work-life balance, receive superlative salaries for top talent, enhance professionalism through coaching, visit Europe for top performers, improve code optimization, work in a relaxed environment with comfortable workstations. LiteBreeze requires good English communication skills, self-directed learning abilities, enthusiasm for client service, swift understanding of client requirements, and provision of high-value customized solutions.,

Miratech helps visionaries change the world by providing global IT services and consulting that merge enterprise and start-up innovation. Supporting digital transformation for some of the world's largest enterprises, Miratech partners with large and small players to stay at the forefront of technology and create solutions that enhance business operations. With a values-driven culture of Relentless Performance, Miratech has achieved success in over 99% of engagements since its establishment in 1989. Operating across 5 continents and in over 25 countries, Miratech boasts a team of nearly 1000 full-time professionals and an annual growth rate exceeding 25%. The company invites individuals to join in revolutionizing customer experiences with a global leader in cloud contact center software, empowering businesses worldwide to deliver seamless, personalized, and joyful customer interactions through cloud innovation. The Voice Client team at Miratech focuses on delivering essential voice call capabilities for customer call/contact center solutions, emphasizing smooth and high audio quality to enhance customer experiences. The team develops native applications for Mac OS and Windows OS, as well as web-based applications utilizing the latest web technologies. By directly engaging with customers, the team addresses concerns promptly and leverages feedback to continually enhance the product for exceptional customer experiences and added business value. Responsibilities: - Contribute to the robust development of the global voice platform through comprehensive design, development, and testing processes to ensure high availability and scalability. - Write high-quality code in C++ adhering to best practices and participate in code reviews to maintain code integrity. - Enhance system capabilities for compatibility with the Google Cloud platform, troubleshoot solutions, and provide detailed Root Cause Analysis reports. - Contribute to CI/CD automation pipelines for voice services, respond promptly to production issues, and create technical documentation for system maintenance. - Collaborate with peer development teams, apply performance and scalability principles, and optimize system efficiency. Qualifications: - 5+ years of industry experience in software development and troubleshooting VOIP protocols. - Expertise in C++ programming on Windows and macOS platforms, along with frontend functionality using Javascript. - Proficiency in troubleshooting tools, audio media analysis, and debugging techniques. - Experience in Agile/Scrum methodologies, a Bachelor's degree in a relevant discipline, and excellent communication skills. - Positive, self-motivated, and enthusiastic attitude with a strong sense of ownership. Nice to have: - Experience with virtual environments like Citrix and VMware, familiarity with javascript and Node.js, and knowledge of Contact Centre, IVR, Virtual Agents, and telecommunications service providers. Miratech offers a Culture of Relentless Performance with a 99% project success rate, remote work flexibility, professional development opportunities, impactful projects for global clients, a welcoming multicultural environment, and a focus on sustainable business practices across five pillars.,

You are an experienced Senior Backend Software Engineer (L3) with a strong background in backend development and scalable architecture. Your primary responsibility will be to design, develop, and maintain robust backend systems that support highly scalable products. You will work closely with cross-functional teams, taking the lead on backend initiatives and ensuring that you are up to date with the latest trends and best practices in the industry. To excel in this role, you must have a minimum of 8 years of professional software engineering experience, with a focus on backend development. Your expertise should include proficiency in backend technologies such as Node.js, TypeScript, Cassandra, Redis, Elasticsearch, and MySQL. You should also have a solid understanding of designing and developing scalable, microservices-based architectures. Familiarity with cloud platforms like AWS, S3, WebRTC, FCM & APNS, and HMS push notifications is essential. Additionally, you should have experience working with CI/CD tools like Jenkins, Docker, and Kubernetes, as well as messaging and streaming tools like RabbitMQ/Kafka. Strong testing and debugging skills using tools like Jest, Mocha, and Chai are also required, along with excellent collaboration and communication abilities. While not mandatory, experience with frontend technologies like React.js, XMPP, and Scaling Sockets would be beneficial. Familiarity with Agile/Scrum methodologies and knowledge of system architecture improvements and performance optimization techniques are also considered advantageous. In terms of qualifications, you should hold a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. You should have a minimum of 8 years of hands-on experience in backend software development, with a proven track record of building scalable products and thriving in fast-paced environments. If you meet these criteria and are looking for a challenging opportunity to further develop your backend software engineering skills, we encourage you to apply for this position and be part of our dynamic team.,

We are seeking an experienced Omniverse Developer with in-depth knowledge of NVIDIA Omniverse, 3D modeling, and real-time collaboration solutions. The ideal candidate will have practical experience working with Omniverse connectors, extensions, Nucleus Server, and USD workflows. In this role, you will be instrumental in creating high-performance, immersive 3D applications for real-time visualization and collaboration. This position provides an exciting chance to be at the forefront of cutting-edge technologies in virtual reality (VR), augmented reality (AR), and collaborative environments. Your responsibilities will include developing and implementing Omniverse connectors, extensions, and Nucleus Server configurations to integrate seamlessly with 3D modeling tools and real-time collaborative platforms. You will design and optimize USD workflows to facilitate smooth content creation and integration within the Omniverse ecosystem. Furthermore, you will be tasked with developing and maintaining 3D applications and simulation solutions that leverage the NVIDIA RTX SDK for real-time rendering and visualization. Collaboration with cross-functional teams will be essential as you work on building immersive environments and real-time simulations for VR/AR. You will utilize technologies like WebRTC, Unreal Engine, and Unity 3D to achieve this goal. Additionally, you will extend and enhance Omniverse functionality using Python, C++, and the USD API, thereby building custom features and tools. Developing RESTful APIs for seamless integration of Omniverse with other platforms and services will also be part of your role. As an Omniverse Developer, you will work with modern front-end frameworks such as Node.js, Angular, and React to implement user interfaces for real-time collaborative applications. Database management using SQL for handling 3D content and collaboration data will be another aspect of your responsibilities. You will also contribute to integrating VR/AR experiences and developing real-time simulations with advanced rendering techniques. Ideal candidates for this role should possess a degree in Computer Science, Engineering, or a related field, or equivalent work experience. A minimum of 5 years of professional experience in 3D application development, with a strong background in NVIDIA Omniverse and real-time collaboration solutions, is required. Deep understanding of Omniverse connectors, extensions, Nucleus Server, and USD workflows is essential, along with proficiency in Python, C++, and the USD API. Experience with 3D modeling tools, real-time rendering, visualization techniques, and the use of NVIDIA RTX SDK for real-time rendering are highly valued skills. Familiarity with WebRTC, Unreal Engine, Unity 3D, SQL databases, VR/AR integration, and real-time simulation environments is also desirable. Additional competencies in German language skills, Apple Vision Pro Development, 3D rendering techniques, collaborative tools, and cloud integration will be advantageous for this role. This is a unique opportunity for individuals passionate about cloud infrastructure, automation, and optimizing deployment processes to make a significant impact in the field of Omniverse development.,

You are a highly skilled Python Backend Developer with expertise in the Networking and Telecom domain, along with experience in Golang. Your background in backend development, microservices architecture, and working with telecom/networking protocols will be crucial for this role. Your responsibilities will include designing, developing, and maintaining backend services using Java and PERL as primary languages and Python as a secondary language. You will be tasked with developing and optimizing RESTful APIs and microservices, working with networking protocols and telecom frameworks, and implementing high-performance, scalable, and secure backend solutions. Collaboration with cross-functional teams and optimization of data processing pipelines for high-volume telecom and networking data will also be part of your role. Troubleshooting and debugging system issues related to network performance and scalability, as well as working with cloud platforms and containerization tools, will be essential responsibilities. To excel in this role, you must have a strong proficiency in Python, with experience in Flask, FastAPI, Django, etc., and hands-on experience in Golang for microservices development. Your experience in the Telecom/Networking domain and working with protocols like SIP, RTP, VoIP, MQTT, etc., will be valuable. Proficiency in database management (SQL & NoSQL), experience with message queues, understanding of Linux/Unix systems, networking concepts, and performance tuning, as well as hands-on experience with containerization & orchestration tools are required. Familiarity with cloud platforms, CI/CD pipelines, version control, and Agile development methodologies will also be beneficial. Preferred skills for this role include experience with Network Automation, knowledge of real-time data processing frameworks, exposure to 5G, IoT, or SDN/NFV technologies, and experience with GraphQL and WebRTC. To qualify for this position, you should have a Bachelors/Masters degree in Computer Science, Information Technology, or a related field. Any relevant certifications in Networking, Python, Golang, or Cloud Technologies would be a plus. Your strong written communication skills will be an added advantage in effectively collaborating with cross-functional teams and conveying technical information clearly.,

This is a remote position. As a proactive and innovative Prompt Engineer Intern, you will have the opportunity to work remotely and collaborate with our AI and engineering teams. Your primary responsibility will involve designing, testing, and refining prompts that enhance the performance of our conversational assistants. By leveraging your creativity and technical skills, you will play a vital role in improving the overall user experience by ensuring accurate, relevant, and engaging responses from our assistants. In this role, your key responsibilities will include: - Design & Experimentation: Creating and testing various prompt strategies to optimize AI assistant performance. - Collaboration: Working closely with cross-functional teams to understand requirements, gather feedback, and iterate on prompt designs. - Data Analysis: Analyzing the effectiveness of different prompts using performance metrics and user feedback. - Documentation: Maintaining detailed records of experiments, findings, and insights to drive future improvements. - Research & Innovation: Staying updated with the latest trends and research in NLP and prompt engineering to continually enhance our strategies. Requirements: - Interest in AI: Demonstrated passion for AI, machine learning, and natural language processing through academic projects, research, or personal initiatives. - Experience: Previous experience with prompt engineering or NLP projects is advantageous but not mandatory. - Work Ethic: Ability to work independently, manage time effectively, and thrive in a remote work environment. Benefits: - Remote Flexibility: Enjoy the freedom to work from anywhere with flexible hours that suit your schedule. - Hands-on Experience: Gain practical exposure to prompt engineering and contribute to cutting-edge AI assistant development. - Mentorship & Learning: Collaborate with experienced professionals in AI and engineering, fostering opportunities for growth and learning. - Networking: Engage with industry experts and participate in innovative projects with a direct impact on improving AI technologies. - Potential for Full-Time Role: Exceptional interns may be considered for full-time positions upon successful completion of the internship. Required Skills and Experience: - Proven experience with Asterisk PBX installation, configuration, and customization. - Strong knowledge of VoIP protocols such as SIP, RTP, IAX, and telephony standards. - Proficiency in developing and debugging custom dial plans and call flows. - Experience with integrating Asterisk with databases (e.g., MongoDB, PostgreSQL). - Familiarity with scripting languages like Python or PHP for telephony applications. - Knowledge of QoS, echo cancellation, and other VoIP performance tuning techniques. - Basic understanding of network configurations, including firewalls, NAT, and VPNs. Preferred Skills: - Experience with FreePBX or other Asterisk GUIs. - Hands-on experience with Linux/Unix environments for server administration. - Familiarity with cloud telephony platforms (e.g., Twilio, Plivo) and APIs. - Exposure to AI voice systems or IVR integration with conversational AI platforms. - Knowledge of WebRTC and real-time communications tools. - Certifications in VoIP or telecommunication systems (e.g., Digium, CCNA Voice).,

As a VoIP Developer, you are expected to have a minimum of 3 years of experience in the field. Your responsibilities will include working with open source VoIP solutions like Asterisk, FreeSWITCH, OpenSIPS, and Kamailio. You should possess a strong understanding of PSTN lines and be proficient in VoIP and SIP technologies. Your role will involve the installation and configuration of various products, so prior experience in this area is essential. Proficiency in tools such as wireshark, tcpdump, sipp, fail2ban, and IPtables is required. You must have excellent analytical and troubleshooting skills to identify and resolve issues effectively. A good grasp of databases, including Mysql and Mongo, is necessary, along with experience in Database Replication and Heartbeat configuration. Familiarity with the TCP/IP protocol stack, LAN/WAN networks, and value-added VoIP features like Voicemail, ACD, IVRS, and CTI is also expected. Knowledge of SIP/SDP protocols, Softphones, Linux/server administration, WebRTC, and Enterprise Communication Servers (PBXs) is crucial for this role. You should be adept at problem troubleshooting and debugging techniques for both hardware and software components. In summary, your expertise in VoIP technologies, database management, network protocols, and server administration will be essential for success in this role.,

As a Backend Developer at Marktine Technology Solutions Pvt Ltd in Jaipur, Rajasthan, you will be an integral part of a technology company that specializes in AI-driven solutions for modern businesses. Your role will involve developing and maintaining scalable backend applications using Python, Django, Django REST Framework (DRF), Flask, and FastAPI. You will design, build, and maintain REST APIs, WebSockets, and WebRTC for real-time communication, working with Kafka and Redis for event-driven and distributed systems. Additionally, you will implement and optimize SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases, utilize Docker, Kubernetes, and Jenkins for containerized deployments and CI/CD pipelines, and develop AWS Lambda functions. You will be responsible for performing unit testing and writing optimized, clean, and reusable code. Scripting for data cleanup, batch processing, and automation using NumPy and Pandas will be part of your daily tasks. Collaborating closely with frontend teams using React.js to integrate APIs seamlessly is essential. Troubleshooting and resolving performance issues in distributed systems will also be within your scope of work. To excel in this role, you must have expertise in Python, Django, Django REST Framework, Flask, and FastAPI for backend development, as well as experience in REST API, WebSockets, and WebRTC for real-time communication. Strong skills in data processing using NumPy and Pandas, event streaming and caching with Kafka and Redis, and database management with SQL (PostgreSQL/MySQL) and NoSQL (MongoDB) are required. Knowledge of AWS services, Docker, Kubernetes, and Jenkins for cloud deployment and CI/CD pipelines is crucial. Familiarity with React.js for frontend integration and scripting & automation for data cleanup and batch processing are also necessary. Experience with GraphQL, AI/ML integration, and Terraform or Ansible for Infrastructure as Code are considered nice-to-have skills. Strong problem-solving and analytical skills, the ability to work in a fast-paced environment, and excellent communication and collaboration skills are essential soft skills for this role. If you are passionate about building scalable applications and working with cutting-edge technologies, this position offers an exciting opportunity to contribute to the innovation and growth of modern businesses.,

You are Hiring for the position of VoIP Developer at Vitel Global Communications Pvt Ltd in Hyderabad. As a VoIP Developer, you will be responsible for developing and maintaining VoIP applications, ensuring the smooth functioning of VoIP services, and optimizing communication channels for secure and efficient operations. To excel in this role, you should have proven experience in VoIP development with expertise in VoIP protocols such as SIP, RTP, and WebRTC. Your strong programming skills in languages like Python, C/C++, Java, or Lua will be essential for creating VoIP applications. Additionally, you should be adept at working with platforms like Asterisk, FreeSWITCH, OpenSIPS, or similar systems. Your responsibilities will include configuring and troubleshooting VoIP services on Linux servers, utilizing databases like MySQL or PostgreSQL for call data storage, and implementing network configurations for optimal VoIP performance. Knowledge of cloud platforms such as AWS, Azure, or Google Cloud, as well as experience with WebRTC for browser-based communication, will be beneficial for this role. Understanding security protocols in VoIP, call routing, load balancing, and high-availability configurations are key aspects of this position. Familiarity with SBCs and their role in securing VoIP networks will be an advantage. Your excellent troubleshooting skills, ability to diagnose complex VoIP issues, and strong communication skills are essential for collaborating with the team and ensuring effective VoIP operations. To qualify for this role, you should hold a Bachelor's degree in Computer Science, Information Technology, or a related field, along with a minimum of 3 years of experience in VoIP development, integration, and troubleshooting. Previous experience in a production environment working with telephony platforms and network infrastructure will be valuable. If you meet these requirements and are passionate about VoIP development, integration, and troubleshooting, we encourage you to share your resume with us at giri@vitelglobal.com to explore this exciting opportunity further.,