75 Protocol Stack Jobs

locationsIndia, Bangalore time typeFull time posted onPosted 7 Days Ago time left to applyEnd DateMay 30, 2025 (20 days left to apply) job requisition idJR0034993 Job Title: Software Development Engineer About Trellix: Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work. Our comprehensive, GenAI-powered platform helps organizations confronted by todays most advanced threats gain confidence in the protection and resilience of their operations. Along with an extensive partner ecosystem, we accelerate technology innovation through artificial intelligence, automation, and analytics to empower over 53,000 customers with responsibly architected security solut...

Join our Team Ericsson is the global leader in 5G innovations, driving the next generation of mobile networks with unmatched expertise, market reach, and technical depth. We have been at the forefront of wireless technology evolution for decades, and with 5G NR leading the connectivity transformation, we are setting the stage for 6G. The Opportunity: This is a first-of-its-kind opportunity for experienced technical line managers and technology managers in India to take a pivotal role in delivering Ericssons 5G New Radio (NR) solutions on high-performance General Purpose Processors (GPP). In this role, you will lead multi-disciplinary teams in architecting, developing, and optimizing L1 and L...

About The Role We are seeking a highly skilled Embedded Networking Software Engineer with deep expertise in C programming , Layer 2/Layer 3 networking protocol stack development , and system-level debugging . The ideal candidate will contribute to the design and development of high-performance networking software for embedded systems, ensuring reliability and compliance with industry standards. Key Responsibilities: Design and implement L2/L3 networking protocol stacks using C for embedded platforms. Develop and maintain software modules for Ethernet , IP , routing , and other networking protocols. Perform low-level debugging , trace analysis, and performance optimization. Collaborate with c...

Project Role : Engineering Services Practitioner Project Role Description : Assist with end-to-end engineering services to develop technical engineering solutions to solve problems and achieve business objectives. Solve engineering problems and achieve business objectives using scientific, socio-economic, technical knowledge and practical experience. Work across structural and stress design, qualification, configuration and technical management. Must have skills : 3D Modeling Good to have skills : NA Minimum 2 year(s) of experience is required Educational Qualification : BE or BTech Summary: As an Engineering Services Practitioner, you will be responsible for providing end-to-end engineering...

General Summary: Job Area : Engineering - Software Job Location : Hyderabad / Bangalore / Chennai / Noida We know our employees ideas change the world. For more than three decades, weve been a global leader in mobile technology, continually pushing the boundaries of whats possible. Working with customers across industries from automotive to health care, from smart cities to robotics we continue to accelerate innovation and unlock new possibilities in a time where everything is connected. By joining the Qualcomm family, you too can bring the future forward faster. As a software engineer, you will design, develop Software for Qualcomms mobile chipsets which are based on cutting edge technology...

Job Location : Hyderabad / Bangalore / Chennai / Noida Qualcomm is looking for energetic, creative and self-driven engineer to work in Multimedia Technologies such as Audio and Video codecs, Image Processing, Wireless Modem Technologies, such as 4G, WiFi, Bluetooth, Self-Organizing Networks. Platform Level SW, such as, Linux, Android, Windows, Board Support Packages. IOT Technologies, for Connected Cameras, Smart Assistants, Drones, Virtual Reality, Augmented Reality. Campus Grads will be working on following areas: Development of real-time embedded software and device drivers Mobile SW development for Windows Mobile, Android or Linux Good understanding of OS concepts, Data structures, etc C...

LocationGurugram DesignationSenior Software Engineer Experience3 - 5 Years Skills : C/C++ - Linux, C/C++ & data structure, C/C++ developer, C/C++ Developer with 4G/5G knowledge, C/C++ Developer with Telecom/4G/5G background Develop and maintain software components for LTE/5G RAN protocol stacks (RRC, PDCP, RLC, MAC, PHY). Implement features based on 3GPP standards for 4G/5G networks Experience in L2, MAC Scheduler implementation/enhancement, FAPI or Convergence Layer integration with Physical Layer (L1) Preferred hands on with integration of SDR (USRP) based L1 with 4G/5G L2 Good understanding of L3 and NAS Protocols Good understanding of 4G, 5G SA and 5G NSA protocol procedure and network a...

As a member of the WLAN MAC firmware team, you will play a key role in the architecture definition, design, and development, of various protocols of the WiFi MAC layer as defined in the 802.11 standards family. In your new role you will : Design, development, and deployment of 802.11 MAC features (standard and proprietary) on Infineon s WiFi chipsets. Work through solutions involving end-to-end silicon life cycles architecture definition to solution delivery. Work with various cross functional teams including but not limited to host software, systems and RTL design teams. Analyse, debug and resolve all MAC issues that may be seen across different internal validation platforms and external cu...

Calix provides the cloud, software platforms, systems and services required for communications service providers to simplify their businesses, excite their subscribers and grow their value. In this role, you will collaborate with the security engineering and threat intelligence teams to support the development, validation, and research of network intrusion detection capabilities. Your contributions will directly impact the enhancement of threat detection signatures, research of emerging threats, and improvement of internal threat intelligence processes. Responsibilities and Duties: Collaborate with threat researchers and security engineers to analyze network-based attacks and generate detect...

Person at this position has gained significant work experience to be able to apply their knowledge effectively and deliver results. Person at this position is also able to demonstrate the ability to analyse and interpret complex problems and improve change or adapt existing methods to solve the problem. Person at this position regularly interacts with interfacing groups / customer on technical issue clarification and resolves the issues. Also participates actively in important project/ work related activities and contributes towards identifying important issues and risks. Reaches out for guidance and advice to ensure high quality of deliverables. Person at this position consistently seek opp...

Job Description Summary We are seeking a Consulting Engineer and technical authority in IEC 61850 and digital substation technologies to lead standards-compliant communication design, configuration, integration strategy, and cross-industry collaboration for next-generation Transmission and Distribution (T&D) systems. The successful candidate will act as design authority to drive internal implementation and oversee solution design to overcome critical barriers to digital substation adoption, including interoperability gaps, tool fragmentation, legacy integration, and cybersecurity threats. This role bridges product development, customer deployment, partnerships and industry engagement, ensuri...

Job ID: 203800 Required Travel : Minimal Managerial - No Location: India- Pune (Amdocs Site) Who are we Every day, billions of transactions, calls and messages that hold the world s communications fabric together run on systems that Amdocs has helped to create. Because we work with some of the largest and most innovative companies on the planet, our work makes an impact. Over the past four decades, we have continually reinvented ourselves, and as we keep moving into exciting new areas such as media, gaming, IoT, 5G, cloud services and more, there are always opportunities for us to grow and develop. We will nurture your entrepreneurial instincts with open doors and promote your ability to sei...

Nivetti offers a unique opportunity to work on India s first and only fully indigenously developed Secure Network Operating System NiOS. Role involves working across different layers of NiOS Network OS like Protocol stack, Data plane, Systems and Device layers. We are looking for deep learning and detail-oriented software engineers who don t believe in just making the things work but making them work in the most optimal and efficient manner. Experience: 5 to 8 years of experience with strong exposure to working on embedded operating systems or Linux-like development. Desired Education: BE/BTech, M. Tech or higher Skillset: Protocol Development: Understanding/development exposure to various L...

0px> Who are we Every day, billions of transactions, calls and messages that hold the world s communications fabric together run on systems that Amdocs has helped to create. Because we work with some of the largest and most innovative companies on the planet, our work makes an impact. Over the past four decades, we have continually reinvented ourselves, and as we keep moving into exciting new areas such as media, gaming, IoT, 5G, cloud services and more, there are always opportunities for us to grow and develop. We will nurture your entrepreneurial instincts with open doors and promote your ability to seize the day. Our company is built of amazing people, a supportive atmosphere and a cultur...

We are seeking a skilled and experienced RF Calibration Engineer with hands-on expertise in Qualcomm cellular platform to lead and execute RF calibration activities including RFC card generation, QCN/XQCN handling, and RF tuning. The candidate will play a critical role in ensuring optimal RF performance across LTE, GPS, Wi-Fi, and Bluetooth subsystems. Areas Of Responsibility Perform RF calibration for cellular platforms based on Qualcomm SoCs (e.g., QCM, QCS, SA2150, SA415M, SDX series, QCX series) Generate and update RFC (Radio Frequency Configuration) cards for factory and production use Handle QCN/XQCN backup, editing, and restoration for RF parameter tuning Conduct calibration procedure...

About The Role Seeking a highly skilled 5G RAN Protocol Stack Developer with expertise in Layer 3 RRC , EUTRAN , and C programming . The ideal candidate will have a strong background in telecommunications , radio access networks (RAN) , and communication protocols , with hands-on experience in developing and optimizing protocol stacks for 4G/5G networks. Key Responsibilities: Design, develop, and maintain Layer 3 (RRC) components of the 5G RAN protocol stack . Implement features and enhancements in C for real-time embedded systems. Work on EUTRAN and 5G NR protocol layers, ensuring compliance with 3GPP standards. Collaborate with cross-functional teams in software development , system integr...

Skills : C/C++ developer, C/C++ Developer with 4G/5G knowledge, C/C++ Developer with Telecom/4G/5G background, C/C++ in Linux, C/C++ with Data Structure Job Description : Develop and maintain software components for LTE/5G RAN protocol stacks (RRC, PDCP, RLC, MAC, PHY). Implement features based on 3GPP standards for 4G/5G networks Experience in L2, MAC Scheduler implementation/enhancement, FAPI or Convergence Layer integration with Physical Layer (L1) Preferred hands on with integration of SDR (USRP) based L1 with 4G/5G L2 Good understanding of L3 and NAS Protocols Good understanding of 4G, 5G SA and 5G NSA protocol procedure and network architecture Proficiency in tools like GDB, Valgrind, ...

About The Role We are seeking a highly skilled Embedded Networking Software Engineer with deep expertise in C programming , Layer 2/Layer 3 networking protocol stack development , and system-level debugging . The ideal candidate will contribute to the design and development of high-performance networking software for embedded systems, ensuring reliability and compliance with industry standards. Key Responsibilities: Design and implement L2/L3 networking protocol stacks using C for embedded platforms. Develop and maintain software modules for Ethernet , IP , routing , and other networking protocols. Perform low-level debugging , trace analysis, and performance optimization. Collaborate with c...

The people here at Apple don t just build products they craft the kind of wonder that has revolutionized entire industries. It s the diversity of those people and their ideas that encourages the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Imagine what you could do here. Join Apple, and help us leave the world better than we found it! A job at Apple is unlike any other you ve had. You will be challenged. You will be inspired. And you ll be proud! At Apple, phenomenal ideas have a way of becoming phenomenal products, services, and customer experiences very quickly. Bring passion and dedication to your job and theres no telli...

General Summary Qualcomm is a leading technology innovator driving next-generation experiences and digital transformation to create a smarter, connected future. As a Qualcomm Software Engineer, you will design, develop, and validate embedded and cloud-edge software and specialized utility programs that power world-class products. Collaborating closely with systems, hardware, architecture, and test teams, you will help deliver robust system-level software solutions that meet rigorous performance requirements. This role focuses on Bluetooth firmware development for Qualcomm Bluetooth devices across mobile, wearable, IoE (Internet of Everything), and automotive markets. You will be actively inv...

General Summary Qualcomm is a leading technology innovator driving next-generation experiences and digital transformation to create a smarter, connected future. As a Qualcomm Software Engineer, you will design, develop, and validate embedded and cloud-edge software and specialized utility programs that power world-class products. Collaborating closely with systems, hardware, architecture, and test teams, you will help deliver robust system-level software solutions that meet rigorous performance requirements. This role focuses on Bluetooth firmware development for Qualcomm Bluetooth devices across mobile, wearable, IoE (Internet of Everything), and automotive markets. You will be actively inv...

Role Purpose The purpose of the role is to support process delivery by ensuring daily performance of the Production Specialists, resolve technical escalations and develop technical capability within the Production Specialists. Do Oversee and support process by reviewing daily transactions on performance parameters Review performance dashboard and the scores for the team Support the team in improving performance parameters by providing technical support and process guidance Record, track, and document all queries received, problem-solving steps taken and total successful and unsuccessful resolutions Ensure standard processes and procedures are followed to resolve all client queries Resolve cl...

Seeking a highly skilled 5G RAN Protocol Stack Developer with expertise in Layer 3 RRC , EUTRAN , and C programming . The ideal candidate will have a strong background in telecommunications , radio access networks (RAN) , and communication protocols , with hands-on experience in developing and optimizing protocol stacks for 4G/5G networks. Key Responsibilities: Design, develop, and maintain Layer 3 (RRC) components of the 5G RAN protocol stack . Implement features and enhancements in C for real-time embedded systems. Work on EUTRAN and 5G NR protocol layers, ensuring compliance with 3GPP standards. Collaborate with cross-functional teams in software development , system integration , and tes...

Comcast brings together the best in media and technology We drive innovation to create the world's best entertainment and online experiences As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast, Job Summa...

Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Job Area Engineering - Software Job Location Hyderabad / Bangalore / Chennai / Noida We know our employees ideas change the world. For more than three decades, weve been a global leader in mobile technology, continually pushing the boundaries of whats possible. Working with customers across industries "” from automotive to health care, from smart cities to robotics"” we continue to accelerate innovation and unlock new possibilities in a time where everything is connected. By joining the Qualcomm family, you too can bring the future forward faster. As a software engineer, you will design, develop Software f...