1 to 25 of 40 3GPP Jobs in England

VMware virtualization platforms. CI/CD tools such as Jenkins, GitLab CI, or GitHub Actions. API testing using Postman or REST clients. Desired Knowledge 3GPP specifications for LTE and 5G Core, Network slicing, Service-Based Architecture (SBA). VoLTE and VoNR call flows, Charging functions (OCS/CHF), Policy control ...

deployments on VMware, greenfield deployment and upgrades. Expertise in e2e troubleshooting for LTE and TETRA networks and call flows. In depth knowledge of 3GPP specifications and Mission Critical features. Extensive expertise in IP networking, routing protocols and network troubleshooting. Excellent presentation and interpersonal skills with written and spoken English. Ability ...

/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 ...

SMSC, HLR, IVR) PS (SGSN/SGW, PGW, PCRF, DNS, AAA) IMS (CSCF, MRF, TAS, ePDG) Good understanding of standards and architectures (3GPP, IETF, GSMA etc.) Core Network Protocols (GTP, Gi, Sy, Gx, Gy, Ro, MAP, SIP, RTP, SMPP etc.) Working through logs to debug issues Desirable SIM/eSIM ...

Core Engineer • Extensive experience across 4G/5G Core, IMS, VoLTE and Mission Critical Voice, Video and Data technologies. • Strong knowledge of LTE, TETRA, 3GPP, IP networking, routing protocols and end-to-end network troubleshooting. • Experience with Wireshark, SIP, RTP, RTCP, Diameter, IXIA, Jira and ServiceNow, alongside VMware-based Core ...

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 ...

characterisation and validation activities across RF modules and systems Design and maintain robust, repeatable RF test setups for product evaluation Perform and analyse 3GPP-aligned RF measurements (LTE and/or NR) Provide measurement-driven feedback to RF design and systems teams Develop automated RF test frameworks and measurement scripts ...

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 ...

MPLS, BGP, OSPF, EIGRP) 5+ years working with Enterprise, Carrier or Public Wi-Fi solutions (ie. Motorola, Cisco, Meraki, Ruckus) Solid understanding of LTE, 3GPP(HSPA+, LTE)/3GPP2(EV_DO) Broadband Wireless Data Architectures 5+ years working with Virtual Private Network Solutions and Technology 5+ years working with Network ...

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 ...

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 ...

also will be working in environments and with products involving 4G/5G technologies and will have developed an understanding of concepts such as 3GPP technologies. If you are interested in finding out more about this role, then click the ‘apply now’ button below to get a conversation started. ...

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 ...

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 ...

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 ...

. 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 ...

. 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 ...

looking for someone with: Strong experience developing automated test frameworks in Python Experience testing RF or wireless communications systems Good understanding of 3GPP 5G/6G standards and wireless architectures Experience using RF test equipment such as spectrum analysers, signal generators or VNAs Ability to define test strategies from system ...

programmes. Applicants should hold a related engineering degree and have at least five years in 5G/6G/NTN with knowledge of 3GPP standards and secure‐clearance eligibility. #J-18808-Ljbffr ...

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 ...

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 ...

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 ...

Distributed Unit (vDU) L1/L2 software, and Radio Unit (RU) L1 hardware IP, supporting 5G NR/5G Advanced/6G development and 3GPP RAN1/RAN2 standardisation activities. Candidates should bring expert-level digital signal processing, linear algebra/statistics and algorithm development experience (synchronisation, channel estimation, equalisation …/MIMO detection, decoding), strong C++/OO programming, link/system-level simulation experience, familiarity with 3GPP standards and AI/ML (particularly agentic AI) applied to development workflows, and MATLAB-based data analysis, and should be educated to PhD level or equivalent in communications, software engineering, physics ...