1 to 25 of 32 3GPP Jobs in England

routing, and network performance optimization. Preferred Qualifications Master's degree in computer science, software engineering, telecommunications, or a related field. Deep understanding of 3GPP 5G Non‐Terrestrial Network (NTN) standards, particularly Release 17/18 architecture encompassing both the Next Generation Radio Access Network (NG‐RAN) and 5G Core ...

Near-RT RIC, and the A1, O1, R1 and E2 interfaces, including E2 Service Models. Knowledge of 5G NR RAN protocols and 3GPP specifications. Experience with Near-RT RIC Message Routing and Shared Data Layer (SDL). Experience working with multiple databases (e.g. Redis, Influx, MariaDB). Hands-on experience ...

/Spirent) and CI/CD for test automation. Proficiency in scripting and automation (Python, Bash, or similar). Previous participation in standardization fora (3GPP, O-RAN, ETSI NFV) or open-source telco projects. Experience working in ESA, defense, or similarly regulated environments. Meridian Space UK Limited is committed ...

Experience working within structured project and testing methodologies. Nice‐to‐Have Skills Telecommunications industry experience. Experience with Radio Access Network (RAN) technologies. Knowledge of 3GPP standards and telecommunications protocols. Experience testing telecom, network, or communications‐related applications. Government or regulated‐industry project experience. ISTQB certification or equivalent testing qualification. Mobile ...

written and oral communications skillsREQUIRED EXPERIENCE:Engineering degree in a relevant discipline. BSc, MSc or equivalentSimulation tools such as VSS, SystemVue, MatLab4G/5G 3GPP Standards and requirementsWe are open to this role being based in our Farnborough, UK office or Sophia, France officeMinimum Qualifications:• Bachelor's degree in Science ...

working with the test lead to design, develop and continuously improve new and existing test processes in the company including O-RAN and 3GPP Compliance test suites.The role encompasses working on leading edge dedicated SOC processors to implement 5G O-RU’s and 4G small cell base stations. The established ...

architecture, task planning, technical reviews and integration testing. Developing new application features whilst maintaining and enhancing existing software components. Translating complex telecommunications specifications (ETSI, 3GPP, RFCs) into robust software solutions. Requirements: 10+ years' commercial software development experience delivering released embedded Linux and Android products. Strong C development experience within embedded ...

patent holder, implementer, law firm, or patent pool Working knowledge of one or more major standards bodies and their associated patent ecosystems: 3GPP/ETSI (4G/5G), IEEE (Wi-Fi, Ethernet), MPEG or AOM video codecs, JEDEC, or ITU Experience analyzing patent portfolios at scale, not only individual patents ...

comfortable working across software, hardware and RF domains. You prefer being involved in defining the test approach rather than simply executing it. Experience with 3GPP technologies, RF system testing, satellite communications, CI/CD, hardware-in-the-loop environments or wireless infrastructure products would be advantageous. This role would suit ...

Active Directory, KMSPKI, and monitoring tools.* Exposure to DevOps or CI/CD practices.* Industry certifications (e.g. Atlassian, , ITIL, AWS, Azure).* Awareness of 3GPP technical standards.* Experience working in secure or defence-related environments.## Security ClearanceThis role is subject to pre-employment screening in line with the UK Government ...

Competencies of an IMS Core Engineer • Strong experience in IMS Core, IMS Voice/Video/Data and VoLTE. • Good knowledge of LTE, TETRA, 3GPP and Mission Critical technologies. • Experience with tools including Wireshark, IXIA, Viavi, Spirent, XCAL, XCAP and QXDM. • Strong analytical, troubleshooting and communication skills. • Engineering degree ...

Competencies of an IMS Core Engineer • Strong experience in IMS Core, IMS Voice/Video/Data and VoLTE. • Good knowledge of LTE, TETRA, 3GPP and Mission Critical technologies. • Experience with tools including Wireshark, IXIA, Viavi, Spirent, XCAL, XCAP and QXDM. • Strong analytical, troubleshooting and communication skills. • Engineering degree ...

Aalyria Technologies, Inc. is seeking a Solution Architect to drive end-to-end SATCOM and 3GPP mobile network architecture within the Spacetime division. You will own architectural definitions across space, ground, and mobile network domains, lead customer engagements, and translate requirements into scalable Spacetime solutions. The role emphasizes RAN/ ...

London with remote UK work options. You will drive distributed systems, RAN/CORE interfaces, and federation APIs, collaborating with solution architects and 3GPP/O-RAN standards teams. As part of the Spacetime team, you’ll implement scalable services, model networks, and coordinate with satellite operators and terrestrial #J ...

systems. Familiarity with beamforming, channelizers, modem architectures, waveform processing, packet processing, or high-throughput satellite systems. Familiarity with DVB-S2, DVB-S2X, DVB-RCS, 3GPP, or related communications standards. Experience with MBSE, requirements management tools, architectural modeling, or digital engineering environments. Background in high-reliability, radiation-tolerant, mission-critical ...

. Familiarity with IETF network automation standards (RFC 8040, RFC 6241, YANG data models). Understanding of ONF TAPI, MEF LSO standards, and 3GPP OSS interfaces for mobile networks. Prior experience working in a telco, CSP, or large enterprise network engineering environment. Must have CCNA or equivalent network certification Nice ...

projects RF theory, measurement and practical implementation Tools like ADS, AWR, CST or HFSS VNAs, spectrum analysers and signal generators A working understanding of 3GPP standards Experience working with wearables or mobile products On top of a competitive salary and pension, there's a company share option scheme, 25 days ...

architecture and platform-level development for the middleware, automation, and interfaces that connect the Meridian LEO constellation OSS/NMS/NOC with a 3GPP 5G Core (5GC), as well as broader NMS and NOC environments. This role requires a seasoned software engineering expert capable of architecting … complex systems. Your responsibilities include: Designing the middleware, automation frameworks, and software interfaces connecting a LEO constellation OSS/NMS/NOC to a 3GPP Core Network (5GC), the global Data Network, Constellation Gateways, and external NMS/NOC platforms. Architecting cloud-based microservices for large-scale software management platforms ...

resource-constrained targets, including deep knowledge of memory layout, linker scripts, and drivers for SPI, I2C, and DMA. Strong command of DSP fundamentals and 3GPP standards Several years of commercial experience in cellular or RF firmware. Bonus Skills Familiarity with TI DSP architecture or Xilinx SoC development toolchains Experience with ...

cross-compilation environments. Proven experience with ARM, x86, and DSP processors, coupled with a deep understanding of multi-core hardware architectures. Familiarity with 3GPP standards, wireless communication systems, and telecom-grade software development practices. Proficiency in network protocols and architecture, including TCP/IP, UDP, routing, and network performance optimization. … telecommunications, or a related field. Experience with space-based payloads, satellite operations, or aerospace-grade software reliability standards. Previous participation in standardization fora (e.g., 3GPP, O‐RAN, ETSI) or open-source telecommunications projects. Experience working in ESA, defense, or similarly regulated environments. Meridian Space UK Limited is committed to creating ...

platform: orchestration of 5G Non-Terrestrial Networks (NTN) and Direct-to-Cell services, and coordination between satellite operators and terrestrial mobile networks through 3GPP- and O-RAN-aligned interfaces. Spacetime orchestrates radio resource management, the scheduling of pointing and handovers for steerable directional antennas and laser terminals, and the control … software engineering role. You will design and build distributed systems in a modern, cloud-native codebase, working side by side with our 3GPP/NTN solution architects who own the standards and systems expertise. Engineers on the team routinely pick up the telecom domain as they go, therefore deep prior ...

land, sea, air, and space. Role Overview: We are looking for a Solution Architect (SA) with deep expertise in end-to-end SATCOM and 3GPP mobile network architecture, spanning RAN, Core, transport, and service orchestration, with a strong focus on 4G/5G Non-Terrestrial Networks (NTN) and Direct … back-haul) → Service layer) Lead customer engagement and projects around architecture for LEO/GEO/MEO and multi-orbit satellite systems integrated with 3GPP 4G/5G (Rel-17+) and future 6G concepts Own architectural blueprints, interfaces, and decomposition across space segment, ground segment, and mobile network domains ...

more creative, innovative, and thrive at all points in their careers. Keysight is looking for a Wireless Protocol Software Engineer with strong 3GPP protocol expertise to develop robust software capabilities and APIs for system configuration, working close to standards and real implementations. In this role, you will translate evolving 3GPP … engineering, and system configuration APIs, within a multi‐site international environment. Responsibilities Design, develop, integrate, and optimize APIs for system‐level configurability . Validate 3GPP protocol configurations , with specific focus on RRC configuration . Support both UE and base station emulation environments. Contribute to pre‐6G standards , following 3GPP evolution ...

validate architecture and configuration choices. Basic Qualifications: Bachelor's degree in electrical engineering, computer science, telecommunications, or a related field. Deep understanding of 3GPP NG-RAN and 5G Core (5GC) architectures, interfaces, and protocols. Demonstrated hands‐on experience in designing, procuring hardware for, and building complex telecommunications testbeds … establishing a Space Lab environment. Proficiency in protocol tracing and troubleshooting interfaces such as RRC, NG, and F1. Previous participation in standardization fora (3GPP, O-RAN, ETSI NFV) or open‐source telco projects. Experience working in ESA, defense, or similarly regulated environments. Meridian Space UK Limited is committed to creating ...

field. Experience architecting and deploying complex system of systems architectures across satellite networks, satellite ground segments, and multi-disciplinary teams. Deep knowledge of the 3GPP ecosystem and specifications, with a strong emphasis on 5G NTN, NG-RAN, or O-RAN splits. Expertise in RF system design, link budgets … budget analysis and telemetry assessments. Experience with multi-tenant or multi-slice 5G deployments, including QoS and policy control. Previous participation in standardization fora (3GPP, O-RAN, ETSI NFV, GSMA) or open-source telco projects. Experience working in ESA, defense, or similarly regulated environments. Meridian Space UK Limited is committed ...