60 Audio Codecs Jobs - Page 3

Job Description: Position Senior Backend Engineer ( Senior Media Services Engineer - Real-time Video) Min. Experience. 8 13 years Work Location - Bangalore Hybrid Company Name : Ring Central About the company : R ingCentral, Inc. is an American provider of cloud-based communication and collaboration products and services.[3][4][5][6][7] The company is headquartered in Belmont, California with other US offices in Denver, Charlotte, and Dallas. It has international offices in Canada, the UK, France, Bulgaria, Spain, China, India, the Netherlands, Israel, Australia, South Korea, Switzerland, Germany, Ireland, and the Philippines . Website Link : https://www.ringcentral.com/ Reimagine How The World Connects In Real Time RingCentral Events is revolutionizing the way organizations host virtual, hybrid, and onsite eventsdelivering high-quality, scalable experiences with real-time media and AI-powered features. Our platform serves global conferences, town halls and more with thousands of concurrent users. We are building a global-scale media infrastructure with milliseconds to spare and this is where you come in. Join our Bengaluru engineering team to build the backbone of next-gen video communication. What You’ll Do Architect and build real-time media streaming services using WebRTC, RTMP, HLS Develop scalable backend services in Node.js and media components in C++ . Become hands-on with audio/video codecs like H.264, VP8/VP9, AV1, Opus, AAC . Deploy and scale services in AWS, GCP, or Azure, using Terraform and Kubernetes . Optimize media quality, latency, and reliability for global virtual events. Work with SFUs, TURN/STUN servers, Kafka, and CDNs at a global scale. Collaborate with global engineering teams across DevOps, front-end, and QA. Monitor live QoS/QoE metrics and participate in system design and incident response. What You Bring 5+ years building real-time media or video streaming infrastructure. Proficiency in Node.js, C++ , and multithreaded systems . Deep knowledge of WebRTC, RTMP, HLS , and media protocols. Experience with cloud-native development (preferably AWS), Docker, Kubernetes . Familiarity with media server frameworks ( Mediasoup, Janus, GStreamer ). Strong debugging, performance tuning, and problem-solving skills. Nice to Have Experience building for large-scale live streaming (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 (bonus for media integrations). Deep understanding of QoE/QoS, DRM , and encrypted delivery systems. Location: Bengaluru, India | Full-Time | Engineering – Media Services Why RingCentral Events? You’ll build things that scale globally —your code will power the experiences of thousands of users simultaneously. You’ll work on real problems —network jitter, packet loss, cold starts, codec optimizations, and all the stuff engineers secretly love. You’ll be part of a global team —collaborating with top media engineers in the US, Europe, and Asia. You’ll grow fast —whether it’s leading projects, diving deeper into AI, or learning the internals of modern media stacks. Hybrid work from our Bengaluru office + flexible hours. Full medical insurance for you and your family. Competitive compensation + performance bonuses

Key Skills & Requirements: Hands-on experience in audio, voice, and digital signal processing (DSP)-based ML projects Proficiency in Python and TensorFlow Strong understanding of digital signal processing techniques such as equalization, compression, and noise reduction Solid foundation in linear algebra, probability, and statistics Experience with DSP algorithms and audio deep learning models Ability to develop and optimize algorithms for audio fingerprinting and matching Job Description / Responsibilities: Develop and implement audio fingerprinting and matching algorithms on servers using a mix of techniques to enhance accuracy and confidence in data matching Formulate logic and strategies to improve the precision and reliability of matched audio data Collaborate with cross-functional teams to integrate audio ML models and DSP solutions into products Continuously research and apply state-of-the-art techniques in audio signal processing and deep learning Desired Candidate Profile: Strong analytical skills with a passion for audio and signal processing Ability to work independently and as part of a collaborative team Willingness to relocate to Pune and work onsite Qualification: B.Tech in Electronics & Communication, IT, EEE or related fields Location: Pune, Kharadi (Work from Office Mandatory) Candidates from PAN India (Relocation compulsory) Experience: Junior: 2-3 years Senior: 3-6 years Compensation: 2-3 years experience: 5 – 6 LPA 3-6 years experience: 8 – 12 LPA

Job Summary: We are seeking an experienced Audio QA Engineer to join our product team developing cutting-edge VoIP-enabled wearable technology . In this role, you will be responsible for ensuring optimal audio performance and quality for voice communication features, performing detailed testing, analysis, and validation of audio pathways in various environments and network conditions. You will collaborate closely with hardware, firmware, and software teams to develop test plans, automate audio test cases, and validate audio performance across the product lifecycle. Key Responsibilities: Designed and executed comprehensive audio quality test plans for VoIP features on wearable devices. Validate microphone and speaker audio paths, codecs, echo cancellation, noise suppression, and voice clarity. Conduct MOS (Mean Opinion Score) testing and other subjective and objective audio quality assessments. Test audio performance in various real-world and lab conditions (e.g., network types, ambient noise environments, device orientations). Use test tools and frameworks to capture, analyze, and log audio signals (e.g., latency, jitter, packet loss, dropouts). Conduct wakeword testing for voice assistant features and assess responsiveness and false trigger rates. Perform product benchmarking and ensure compliance with audio standards (e.g., TIA-920B). Collaborate with software, firmware, hardware, and UX teams to troubleshoot and isolate audio defects. Document test cases, test results, defects, and contribute to product release sign-off. Contribute to the automation of audio tests wherever applicable. Required Skills & Qualifications: Bachelors degree in Electronics and Communications, DSP, Electrical, Computer Engineering, Acoustics, or a related field. 8+ years of experience in audio QA testing, preferably for VoIP, telephony, or wearable products. Prior experience with audio performance measurement tools such as: Audio Precision (APx) Listen SoundCheck ACQUA HATS (Head and Torso Simulator) Hands-on experience with tools like: Wireshark (for packet capture and VoIP call analysis) Adobe Audition, sox, Audacity , or similar for waveform analysis Experience with MOS testing (POLQA, PESQ), subjective audio quality testing, and scripting. Experience with product compliance testing for standards like TIA-920 B . Familiarity with mobile and embedded platforms (Android, iOS, RTOS) is a plus. Excellent troubleshooting skills, attention to detail, and communication skills. Nice to Have: Experience with noise-canceling algorithms (ANC, ENC, beamforming) testing. Experience testing Bluetooth and wireless audio (BLE, Classic BT, Wi-Fi). Experience with wake word testing and voice UI systems (e.g., Alexa, Google Assistant, Siri). Prior work with wearable audio devices such as smart headsets, earbuds, or AR/VR headsets. Solid understanding of VoIP protocols (SIP, RTP, RTCP), audio codecs (e.g., Opus, G.711, G.722), and related networking concepts. Exposure to Agile development and CI/CD pipelines for automated testing.

Sr. Playout Executiveis responsible for the seamless execution of broadcast playout operations,ensuring high-quality transmission of live and recorded content. This rolerequires in depth knowledge on broadcast operations, which involves overseeingthe playout systems, managing the Playout scheduling, automation management andtroubleshooting capabilities of technical issues. The Senior Playout Operatorwill also report of any on air incidents and technical problems and contributeto the continuous improvement of playout procedures. Sr. Playout Operator willbe responsible for live switching and testing of feeds. Key Responsibilities: Playout Operations: Operate and monitor playout systems to ensure accurate and timely transmission of contents On-Air. Manage Live broadcast streams, including switching between multiple sources, inserting commercials, fillers, promos and handling live sports feeds. Ensure all contents are correctly formatted, timed, and delivered according to broadcast standards and schedules. System Monitoring and Maintenance: Oversee the performance of playout equipment and systems, performing regular tech checks to ensure optimal operation. Troubleshoot and resolve technical issues related to playout systems, including video and audio quality problems. Coordinate with technical support and maintenance teams to address equipment malfunctions and upgrades. Scheduling and Automation: Monitor and adjust automated playout schedules as needed, ensuring adherence to programming guidelines and schedules. Update and maintain playout schedules, including playlist creation and content integration, Log changes and On -Air time management. Review and optimize automation processes to enhance efficiency and reliability. Team Leadership and Training: Mentor and provide guidance to other playout operators, sharing expertise and best practices. Conduct training sessions and create documentation to support the development of team members. Collaborate with other departments to ensure cohesive operation and communication. Quality Assurance: Perform quality checks on content before and during transmission to ensure compliance with broadcast standards. Implement and enforce quality control procedures to maintain the integrity of the broadcast signal. Emergency Response: Act as the first point of contact for resolving playout-related emergencies and provide quick and effective solutions. Develop and implement contingency plans for potential broadcast interruptions or failures. Reporting and Documentation: Maintain detailed logs of playout activities, including equipment performance and issue resolution. Prepare reports on operational performance and incidents for management review. Qualifications: Education: Bachelors degree in engineering, Broadcast Technology, Media Production, Graduation from a related field, or equivalent. Experience: Minimum of 3 - 8 years of experience in broadcast playout operations, with a proven track record of managing complex playout systems and live sports broadcasts. Technical Skills: Proficiency in playout automation systems, broadcast equipment, and software. Familiarity with video/audio codecs, signal flow, and broadcast standards. Problem-Solving: Strong troubleshooting skills and the ability to handle technical issues under pressure. Communication: Excellent verbal and written communication skills, with the ability to interact effectively with team members and other departments. Preferred Qualifications: Advanced certifications in broadcast technology or related fields. Experience with advanced playout systems and integrations. Knowledge of emerging technologies and trends in broadcasting. Working Conditions: The role may require working irregular hours, including nights, weekends, and holidays. The position is typically office-based, with some on-site responsibilities for equipment maintenance and emergency response.

Sr. Playout Executiveis responsible for the seamless execution of broadcast playout operations,ensuring high-quality transmission of live and recorded content. This rolerequires in depth knowledge on broadcast operations, which involves overseeingthe playout systems, managing the Playout scheduling, automation management andtroubleshooting capabilities of technical issues. The Senior Playout Operatorwill also report of any on air incidents and technical problems and contributeto the continuous improvement of playout procedures. Sr. Playout Operator willbe responsible for live switching and testing of feeds. Key Responsibilities: Playout Operations: Operate and monitor playout systems to ensure accurate and timely transmission of contents On-Air. Manage Live broadcast streams, including switching between multiple sources, inserting commercials, fillers, promos and handling live sports feeds. Ensure all contents are correctly formatted, timed, and delivered according to broadcast standards and schedules. System Monitoring and Maintenance: Oversee the performance of playout equipment and systems, performing regular tech checks to ensure optimal operation. Troubleshoot and resolve technical issues related to playout systems, including video and audio quality problems. Coordinate with technical support and maintenance teams to address equipment malfunctions and upgrades. Scheduling and Automation: Monitor and adjust automated playout schedules as needed, ensuring adherence to programming guidelines and schedules. Update and maintain playout schedules, including playlist creation and content integration, Log changes and On -Air time management. Review and optimize automation processes to enhance efficiency and reliability. Team Leadership and Training: Mentor and provide guidance to other playout operators, sharing expertise and best practices. Conduct training sessions and create documentation to support the development of team members. Collaborate with other departments to ensure cohesive operation and communication. Quality Assurance: Perform quality checks on content before and during transmission to ensure compliance with broadcast standards. Implement and enforce quality control procedures to maintain the integrity of the broadcast signal. Emergency Response: Act as the first point of contact for resolving playout-related emergencies and provide quick and effective solutions. Develop and implement contingency plans for potential broadcast interruptions or failures. Reporting and Documentation: Maintain detailed logs of playout activities, including equipment performance and issue resolution. Prepare reports on operational performance and incidents for management review. Qualifications: Education: Bachelors degree in engineering, Broadcast Technology, Media Production, Graduation from a related field, or equivalent. Experience: Minimum of 3 - 8 years of experience in broadcast playout operations, with a proven track record of managing complex playout systems and live sports broadcasts. Technical Skills: Proficiency in playout automation systems, broadcast equipment, and software. Familiarity with video/audio codecs, signal flow, and broadcast standards. Problem-Solving: Strong troubleshooting skills and the ability to handle technical issues under pressure. Communication: Excellent verbal and written communication skills, with the ability to interact effectively with team members and other departments. Preferred Qualifications: Advanced certifications in broadcast technology or related fields. Experience with advanced playout systems and integrations. Knowledge of emerging technologies and trends in broadcasting. Working Conditions: The role may require working irregular hours, including nights, weekends, and holidays. The position is typically office-based, with some on-site responsibilities for equipment maintenance and emergency response.

The Playout Executive is responsible for the seamless execution of broadcast playout operations,ensuring high-quality transmission of live and recorded content. Ensuremonitoring of channels. This role requires in depth knowledge on broadcastoperations, which involves overseeing the playout systems, managing the Playoutscheduling, automation management and troubleshooting capabilities of technicalissues. The Playout Operator will also report of any on air incidents andtechnical problems and contribute to the continuous improvement of playoutprocedures. Key Responsibilities: Playout Operations: Operate and monitor playout systems to ensure accurate and timely transmission of contents On-Air. Manage Live broadcast streams, including switching between multiple sources, inserting commercials, fillers, promos and handling live sports feeds. Ensure all contents are correctly formatted, timed, and delivered according to broadcast standards and schedules. System Monitoring and Maintenance: Oversee the performance of playout equipment and systems, performing regular tech checks to ensure optimal operation. Troubleshoot and resolve technical issues related to playout systems, including video and audio quality problems. Coordinate with technical support and maintenance teams to address equipment malfunctions and upgrades. Scheduling and Automation: Monitor and adjust automated playout schedules as needed, ensuring adherence to programming guidelines and schedules. Update and maintain playout schedules, including playlist creation and content integration, Log changes and On -Air time management. Review and optimize automation processes to enhance efficiency and reliability. Quality Assurance: Perform quality checks on content before and during transmission to ensure compliance with broadcast standards. Implement and enforce quality control procedures to maintain the integrity of the broadcast signal. Emergency Response: Act as the first point of contact for resolving playout-related emergencies and provide quick and effective solutions. Develop and implement contingency plans for potential broadcast interruptions or failures. Reporting and Documentation: Maintain detailed logs of playout activities, including equipment performance and issue resolution. Prepare reports on operational performance and incidents for management review. Qualifications: Education: Bachelors degree in engineering, Broadcast Technology, Media Production, Graduation from a related field, or equivalent. Experience: Minimum of 1 - 5 years of experience in broadcast playout operations, with a proven track record of managing complex playout systems and live broadcasts. Technical Skills: Proficiency in playout automation systems, broadcast equipment, and software. Familiarity with video/audio codecs, signal flow, and broadcast standards. Problem-Solving: Strong troubleshooting skills and the ability to handle technical issues under pressure. Communication: Excellent verbal and written communication skills, with the ability to interact effectively with team members and other departments. Preferred Qualifications: Advanced certifications in broadcast technology or related fields. Experience with advanced playout systems and integrations. Knowledge of emerging technologies and trends in broadcasting. Working Conditions: The role may require working irregular hours, including nights, weekends, and holidays. The position is typically office-based, with some on-site responsibilities for equipment maintenance and emergency response.

Playout Executive is responsible for the seamless execution of broadcast playout operations,ensuring high-quality transmission of live and recorded content. Ensuremonitoring of channels. This role requires in depth knowledge on broadcastoperations, which involves overseeing the playout systems, managing the Playoutscheduling, automation management and troubleshooting capabilities of technicalissues. The Playout Operator will also report of any on air incidents andtechnical problems and contribute to the continuous improvement of playoutprocedures. Key Responsibilities: Playout Operations: Operate and monitor playout systems to ensure accurate and timely transmission of contents On-Air. Manage Live broadcast streams, including switching between multiple sources, inserting commercials, fillers, promos and handling live sports feeds. Ensure all contents are correctly formatted, timed, and delivered according to broadcast standards and schedules. System Monitoring and Maintenance: Oversee the performance of playout equipment and systems, performing regular tech checks to ensure optimal operation. Troubleshoot and resolve technical issues related to playout systems, including video and audio quality problems. Coordinate with technical support and maintenance teams to address equipment malfunctions and upgrades. Scheduling and Automation: Monitor and adjust automated playout schedules as needed, ensuring adherence to programming guidelines and schedules. Update and maintain playout schedules, including playlist creation and content integration, Log changes and On -Air time management. Review and optimize automation processes to enhance efficiency and reliability. Quality Assurance: Perform quality checks on content before and during transmission to ensure compliance with broadcast standards. Implement and enforce quality control procedures to maintain the integrity of the broadcast signal. Emergency Response: Act as the first point of contact for resolving playout-related emergencies and provide quick and effective solutions. Develop and implement contingency plans for potential broadcast interruptions or failures. Reporting and Documentation: Maintain detailed logs of playout activities, including equipment performance and issue resolution. Prepare reports on operational performance and incidents for management review. Qualifications: Education: Bachelors degree in engineering, Broadcast Technology, Media Production, Graduation from a related field, or equivalent. Experience: Minimum of 1 - 5 years of experience in broadcast playout operations, with a proven track record of managing complex playout systems and live broadcasts. Technical Skills: Proficiency in playout automation systems, broadcast equipment, and software. Familiarity with video/audio codecs, signal flow, and broadcast standards. Problem-Solving: Strong troubleshooting skills and the ability to handle technical issues under pressure. Communication: Excellent verbal and written communication skills, with the ability to interact effectively with team members and other departments. Preferred Qualifications: Advanced certifications in broadcast technology or related fields. Experience with advanced playout systems and integrations. Knowledge of emerging technologies and trends in broadcasting. Working Conditions: The role may require working irregular hours, including nights, weekends, and holidays. The position is typically office-based, with some on-site responsibilities for equipment maintenance and emergency response.

Sr. Playout Executive is responsible for the seamless execution of broadcast playout operations,ensuring high-quality transmission of live and recorded content. This rolerequires in depth knowledge on broadcast operations, which involves overseeingthe playout systems, managing the Playout scheduling, automation management andtroubleshooting capabilities of technical issues. The Senior Playout Operatorwill also report of any on air incidents and technical problems and contributeto the continuous improvement of playout procedures. Sr. Playout Operator willbe responsible for live switching and testing of feeds. Key Responsibilities: Playout Operations: Operate and monitor playout systems to ensure accurate and timely transmission of contents On-Air. Manage Live broadcast streams, including switching between multiple sources, inserting commercials, fillers, promos and handling live sports feeds. Ensure all contents are correctly formatted, timed, and delivered according to broadcast standards and schedules. System Monitoring and Maintenance: Oversee the performance of playout equipment and systems, performing regular tech checks to ensure optimal operation. Troubleshoot and resolve technical issues related to playout systems, including video and audio quality problems. Coordinate with technical support and maintenance teams to address equipment malfunctions and upgrades. Scheduling and Automation: Monitor and adjust automated playout schedules as needed, ensuring adherence to programming guidelines and schedules. Update and maintain playout schedules, including playlist creation and content integration, Log changes and On -Air time management. Review and optimize automation processes to enhance efficiency and reliability. Team Leadership and Training: Mentor and provide guidance to other playout operators, sharing expertise and best practices. Conduct training sessions and create documentation to support the development of team members. Collaborate with other departments to ensure cohesive operation and communication. Quality Assurance: Perform quality checks on content before and during transmission to ensure compliance with broadcast standards. Implement and enforce quality control procedures to maintain the integrity of the broadcast signal. Emergency Response: Act as the first point of contact for resolving playout-related emergencies and provide quick and effective solutions. Develop and implement contingency plans for potential broadcast interruptions or failures. Reporting and Documentation: Maintain detailed logs of playout activities, including equipment performance and issue resolution. Prepare reports on operational performance and incidents for management review. Qualifications: Education: Bachelors degree in engineering, Broadcast Technology, Media Production, Graduation from a related field, or equivalent. Experience: Minimum of 3 - 8 years of experience in broadcast playout operations, with a proven track record of managing complex playout systems and live sports broadcasts. Technical Skills: Proficiency in playout automation systems, broadcast equipment, and software. Familiarity with video/audio codecs, signal flow, and broadcast standards. Problem-Solving: Strong troubleshooting skills and the ability to handle technical issues under pressure. Communication: Excellent verbal and written communication skills, with the ability to interact effectively with team members and other departments. Preferred Qualifications: Advanced certifications in broadcast technology or related fields. Experience with advanced playout systems and integrations. Knowledge of emerging technologies and trends in broadcasting. Working Conditions: The role may require working irregular hours, including nights, weekends, and holidays. The position is typically office-based, with some on-site responsibilities for equipment maintenance and emergency response.

Playout Executiveis responsible for the seamless execution of broadcast playout operations,ensuring high-quality transmission of live and recorded content. Ensuremonitoring of channels. This role requires in depth knowledge on broadcastoperations, which involves overseeing the playout systems, managing the Playoutscheduling, automation management and troubleshooting capabilities of technicalissues. The Playout Operator will also report of any on air incidents andtechnical problems and contribute to the continuous improvement of playoutprocedures. Key Responsibilities: Playout Operations: Operate and monitor playout systems to ensure accurate and timely transmission of contents On-Air. Manage Live broadcast streams, including switching between multiple sources, inserting commercials, fillers, promos and handling live sports feeds. Ensure all contents are correctly formatted, timed, and delivered according to broadcast standards and schedules. System Monitoring and Maintenance: Oversee the performance of playout equipment and systems, performing regular tech checks to ensure optimal operation. Troubleshoot and resolve technical issues related to playout systems, including video and audio quality problems. Coordinate with technical support and maintenance teams to address equipment malfunctions and upgrades. Scheduling and Automation: Monitor and adjust automated playout schedules as needed, ensuring adherence to programming guidelines and schedules. Update and maintain playout schedules, including playlist creation and content integration, Log changes and On -Air time management. Review and optimize automation processes to enhance efficiency and reliability. Quality Assurance: Perform quality checks on content before and during transmission to ensure compliance with broadcast standards. Implement and enforce quality control procedures to maintain the integrity of the broadcast signal. Emergency Response: Act as the first point of contact for resolving playout-related emergencies and provide quick and effective solutions. Develop and implement contingency plans for potential broadcast interruptions or failures. Reporting and Documentation: Maintain detailed logs of playout activities, including equipment performance and issue resolution. Prepare reports on operational performance and incidents for management review. Qualifications: Education: Bachelors degree in engineering, Broadcast Technology, Media Production, Graduation from a related field, or equivalent. Experience: Minimum of 1 - 5 years of experience in broadcast playout operations, with a proven track record of managing complex playout systems and live broadcasts. Technical Skills: Proficiency in playout automation systems, broadcast equipment, and software. Familiarity with video/audio codecs, signal flow, and broadcast standards. Problem-Solving: Strong troubleshooting skills and the ability to handle technical issues under pressure. Communication: Excellent verbal and written communication skills, with the ability to interact effectively with team members and other departments. Preferred Qualifications: Advanced certifications in broadcast technology or related fields. Experience with advanced playout systems and integrations. Knowledge of emerging technologies and trends in broadcasting. Working Conditions: The role may require working irregular hours, including nights, weekends, and holidays. The position is typically office-based, with some on-site responsibilities for equipment maintenance and emergency response.

Role & responsibilities Service Delivery: Lead the successful delivery of project management services across mulple clients, ensuring alignment with client goals and objecves. Team Management: Supervise and mentor a team of project managers, providing guidance and support to drive performance and growth. Client Engagement: Build and maintain strong relaonships with clients, acng as the primary point of contact for project updates, issue resoluon, and overall service quality. Resource Allocaon: Opmize resource ulizaon and ensure project teams are adequately staffed and equipped for success. Process Improvement: Develop and implement best pracces, frameworks, and tools to enhance the efficiency and effecveness of PM delivery. Risk Management: Idenfy potenal risks and develop migaon plans to ensure project success. Reporng: Prepare detailed status reports and present them to stakeholders, highlighng progress, challenges, and key achievements. Budget Management: Monitor and control project budgets, ensuring financial objecves are met. Preferred candidate profile Bachelors degree in , Project Management, Engineering, or a related field (Master’s degree is a plus). Proven experience in AV project management, preferably in a AV project and service-oriented or consulng environment. Strong knowledge of project management methodologies (Agile, Scrum, Waterfall). Cerficaon in PMP, PRINCE2, or similar is preferred. Excellent leadership and team management skills. Strong interpersonal and communicaon abilies to interact effecvely with clients and internal teams. Proficient in project management tools such as MS Project, JIRA, or equivalent. Exceponal problem-solving and decision-making capabilies. Perks and benefits