31 Protocol Development Jobs - Page 2

Role & responsibilities We are looking for a highly skilled Datacom Developer with expertise in Layer 2 and Layer 3 networking protocols, GPON , XGSPON , PON technologies, and strong programming experience in C . This role requires hands-on experience in managing and developing network solutions, working with complex networking protocols, and developing software solutions for networking devices, particularly in the broadband and telecommunications industry. Knowledge of Linux and OpenWrt as well as network management protocols like TR069 and SNMPv2 will be essential. As a Datacom Developer, you will be responsible for designing, implementing, and optimizing software solutions for networking hardware and systems, working in close collaboration with cross-functional teams to ensure network performance, scalability, and reliability. Layer 2/Layer 3 Networking : Develop and implement solutions for Ethernet , VLANs , L2 QoS , rate limiting, packet scheduling algorithms, IGMP snooping , Q-in-Q , VLAN manipulation , and PCP rewrite . Work with IPv4 , IPv6 , TCP/UDP , NAT , Firewall (iptables) , DHCPv4/v6 , Port forwarding , Source-based routing , and Policy-based routing . Design and implement L3 QoS , IGMP proxy , IPv6 MLD snooping , DNS , and DNS proxy configurations for network devices. Develop tools and systems for optimizing and troubleshooting Layer 2/Layer 3 network performance. PON Technologies : Work with GPON , XGSPON , and PON technologies to develop software solutions and optimize network operations. Implement and maintain OMCI (ONT Management and Control Interface) for Optical Network Terminal management. Troubleshoot and resolve issues in PON networks to ensure high performance and reliability. Network Management : Implement TR069 and SNMPv2 for network device management, performance monitoring, and automation. Develop scripts and tools to automate network configuration and monitoring tasks via CLI . Monitor and optimize the performance of network devices, troubleshoot issues, and perform root cause analysis. Programming and System Development : Utilize C programming to develop software for networking devices, including custom firmware development and optimization. Collaborate with hardware teams to integrate network features and solutions into embedded systems. Testing and Debugging : Perform in-depth testing of networking protocols, configurations, and software solutions to ensure functionality and performance. Use tools like Wireshark for packet analysis and debugging network-related issues. Collaboration and Documentation : Collaborate with cross-functional teams to design and deliver solutions that meet business requirements. Provide documentation for software solutions, network configurations, troubleshooting steps, and system optimizations. VoIP (Bonus Knowledge) : If applicable, work with VoIP protocols and configurations, ensuring optimal performance of voice traffic over IP networks. Preferred candidate profile Bachelors Degree in Computer Science, Telecommunications, Electrical Engineering, or a related field. Proven experience with Layer 2 (L2) and Layer 3 (L3) networking protocols, including Ethernet , VLANs , IPv4/IPv6 , NAT , TCP/UDP , DHCPv4/v6 , Port forwarding , and Policy-based routing . Hands-on experience with PON (Passive Optical Networks) technologies, including GPON , XGSPON , and OMCI . Expertise in network management using TR069 , SNMPv2 , and CLI-based configurations . Strong programming skills in C , especially for developing and optimizing networking software. Familiarity with Linux and OpenWrt operating systems. Strong knowledge of L2/L3 QoS , IGMP snooping , IPv6 MLD snooping , and DNS/DNS proxy configurations. Ability to troubleshoot and debug networking devices, protocols, and systems. Experience in performance testing and monitoring of network devices and protocols. Knowledge of VoIP and related protocols, with the ability to manage and optimize voice traffic over IP networks. Familiarity with wireless networks , SDN , or NFV (Network Function Virtualization) principles. Experience with multicast protocols like IGMP proxy and MLD snooping . Familiarity with IPv6 prefix delegation and advanced NAT concepts. Experience with performance analysis tools such as Wireshark or similar packet analyzers. Knowledge of cloud-based networking and distributed systems . About the company : GX Group is a European market leader in Fiber-to-the-Home (FTTH) products, with over 20 years of experience in the manufacturing and development of cutting-edge FTTH solutions. Known for our unwavering commitment to quality and innovation , we invest heavily in research and development (R&D) to create next-generation FTTH products that meet the evolving needs of the telecommunications industry. In 2012, we strengthened our position in the market by acquiring the former Ericsson FTTH end-user equipment , allowing us to further enhance our product portfolio and capabilities. This acquisition solidified our standing as a leader in providing advanced solutions for broadband networks globally. GX India Pvt. Ltd. (GIPL) was established as part of our strategic vision to expand our footprint and contribute to the growth of the telecom sector in one of the worlds fastest-growing economies. At GIPL , we focus on providing open access broadband through reliable and future-proof Customer Premises Equipment (CPEs) that help telecom operators revolutionize the cost-base of their networks . By leveraging state-of-the-art technology, we help network operators create robust, scalable, and sustainable fiber networks. As a trusted partner to network operators worldwide , we are proud to contribute to the rapid development of fiber-based broadband infrastructure and to be an integral part of the global push toward greater connectivity . GX India is committed to providing solutions that not only drive efficiency and performance but also support the digital transformation of emerging economies. Our commitment to excellence has positioned GIPL as a strong and reliable supplier in the telecommunications sector , delivering the highest-quality products and services to meet the needs of our customers and end-users alike.

Role & responsibilities Experience: 2 to 8 Years experience in LTE-4G/5G NR/RAN Layer-2 (MAC) protocol software development. Education: B. E/ B. Tech/ME/MTech in CS/IT/EC/EE/MSc (CS, Electronics, IT)/MCA Skills Required: Should have hands on experience in LTE-4G/5G NR/RAN Mac Layer (gNodeB) Software development. Develop the 3GPP feature for MAC and scheduler functionalities. • Experience in MAC (Medium Access Control) layer software development, data transfer and logical channel multiplexing, hybrid automatic repeat request (HARQ) retransmissions and uplink/downlink scheduling, random access procedure, and maintenance of uplink timing. Should have strong programming skills in C/C++, Data Structure Memory management (Dynamic allocation, Pointers) Multi-threading and concurrency Should have in-depth knowledge of 3GPP Specification for MAC Layer, implement features based on 3GPP standards for LTE-4G/5G networks. Experience in Network protocols TCP/IP, UDP, SCTP • Should have experience on interfaces between Layer-2 to Layer-1 and Layer-2 to Layer-3 Operating Systems: LINUX Experience in LTE/5G Air interface, especially on the gNB/eNodeB stack development Excellent software development and debugging skills including design & programming in C/C++. Good programming skills in Linux environment using C/C++ for Linux based target Good verbal and written communication skills including design documentation

Sarva Labs is looking to hire a Senior Protocol Developer to join our Core Protocol Development Team that is working on the MOI Protocol. You will be required to work on the development of MOI Protocol components, participate in design discussions, and potentially architect whole systems. Learn more about the MOI Protocol @ www.moi.technology Skill Requirements Strong experience programming with Golang. You must be able to write clean, maintainable, and idiomatic code and have an understanding of Go s standard library, concurrency primitives as well its tooling and testing frameworks. Strong experience working with distributed system architectures, peer-to-peer networking protocols, and preferably blockchain protocols and distributed ledger technologies. Strong experience with architecting systems and designing components that are part of a larger system with the ability to document design components in clear technical language. Working experience with Software Development Best Practices and Computer Science Fundamentals. Working knowledge any of the following concepts: Consensus Protocols and Decentralised Agreement Mechanisms P2P Networking, Distributed Hash Tables, and Log Replication Compilers, Language Models Virtual Machine Runtimes Codecs, Serialization, Hashing Functions Private Key Cryptography General Blockchain Knowledge - Bitcoin, Ethereum EVM Fundamentals, IPFS, libp2p, etc,.. Benefits Join an experienced team of software development professionals with remote-friendly flexible working hours. Core team members are subject to additional compensation in the form of tokens and equity. Be part of a frontier of distributed systems by getting involved in projects at Sarva Labs that are looking to fundamentally shift the way people interact with each other in the ever-evolving digital world.

Sarva Labs is looking to hire a Senior Protocol Developer to join our Core Protocol Development Team that is working on the MOI Protocol. You will be required to work on the development of MOI Protocol components, participate in design discussions, and potentially architect whole systems. Learn more about the MOI Protocol @ www.moi.technology Skill Requirements Strong experience programming with Golang. You must be able to write clean, maintainable, and idiomatic code and have an understanding of Go s standard library, concurrency primitives as well its tooling and testing frameworks. Strong experience working with distributed system architectures, peer-to-peer networking protocols, and preferably blockchain protocols and distributed ledger technologies. Strong experience with architecting systems and designing components that are part of a larger system with the ability to document design components in clear technical language. Working experience with Software Development Best Practices and Computer Science Fundamentals. Working knowledge any of the following concepts: Consensus Protocols and Decentralised Agreement Mechanisms P2P Networking, Distributed Hash Tables, and Log Replication Compilers, Language Models Virtual Machine Runtimes Codecs, Serialization, Hashing Functions Private Key Cryptography General Blockchain Knowledge - Bitcoin, Ethereum EVM Fundamentals, IPFS, libp2p, etc,.. Benefits Join an experienced team of software development professionals with remote-friendly flexible working hours. Core team members are subject to additional compensation in the form of tokens and equity. Be part of a frontier of distributed systems by getting involved in projects at Sarva Labs that are looking to fundamentally shift the way people interact with each other in the ever-evolving digital world.

Role & responsibilities Datacom JD: Must have strong knowledge of VLAN, RIP, BGP, OSSPF • Networking knowledge and experience in: Layer 2 (Switching concepts), QoS. • Hands on L2/L3 protocols • Excellent Programming skills in C language. • Ability to troubleshoot customer issues and be able to provide workarounds. Job Description This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols. Networking L2/L3 protocols, C or C++ programming on Linux. Role needs contribution to all phases of development life cycle. Writing high-quality, efficient code. Proficient in debugging and analytical thinking. Exposure to Python and REST is preferred. Exposure to DevOps tools like GIT, Jira is added advantage. Job Description - Grade Specific (C Grade) This role involves the development and application of engineering practice and knowledge in the following technologies Standards and protocols. Networking L2/L3 protocols, C or C++ programming on Linux. Role needs contribution to all phases of development life cycle. Writing high-quality, efficient code. Proficient in debugging and analytical thinking. Exposure to Python and REST is preferred. Exposure to DevOps tools like GIT, Jira is added advantage. Able to mentor team technically. Understands requirements and able to translate them to efficient design. Ability to deep dive into product architecture. Preferred candidate profile Perks and benefits

As a Biostatistician II, you ll perform ad-hoc or exploratory analyses to support submission or Health Authority Questions. Having exposure to regulatory work experience is a bonus, for example, if you understand the regulatory questions and translating them to statistical problems, collaborating effectively, with clinical and regulatory colleagues. Here at Cytel we want our employees to succeed and we enable this success through consistent training, development and support. To be successful in this position you will have: Master s degree in statistics or a related discipline. Ph.D. strongly desired. 3+ years supporting clinical trials in the Pharmaceutical or Biotechnology industry. Experience working for a CRO is strongly desired. Experience in sample size calculation, protocol concept development, protocol development, SAP, and preparing clinical study reports including integrated summaries for submissions. Good SAS programming skills for QCing critical outputs, Efficacy/Safety tables, and working closely with Programmers. Knowledge of R programming is a plus. Solid understanding & implementation of CDISC requirements for regulatory submissions. Adept in ADaM specifications generation and QC of datasets. The ability to build strong external & internal relationships and motivate a regional or global team. Effective communicator: able to explain methodology and consequences of decisions in lay terms. As a Biostatistician II, your responsibilities will include: Providing statistical support to clinical studies Participating in the development of study protocols, including participation in study design discussions and sample size calculations Reviewing CRFs and data review guidelines; developing statistical analysis plans (SAPs), including analysis dataset and TLG specifications Performing statistical analyses and interpreting statistical results Preparing clinical study reports, including integrated summaries for submissions Utilizing your strong communication skills to present and explain the methodology and consequences of decisions.