guildford, south east england, united kingdom Hybrid / WFH Options
First Point Group Limited
Key Responsibilities Develop and execute test strategies for MCX Client and Application solutions Perform functional, performance, accessibility, and compatibility testing Analyse logs and troubleshoot across IMS, SIP, RTP, Diameter, LTE, and TETRA networks Support sandbox testing and client development for certification readiness Collaborate with engineering and delivery teams to meet project milestones Manage trouble tickets and provide technical support to More ❯
MCX, supporting test strategy and execution for all network elements and software releases. Execute Functional, Performance, Accessibility, and Compatibility testing to defined project timelines. Analyse and troubleshoot issues across LTE and TETRA networks, ensuring root cause resolution within SLAs. Manage defect tracking, maintain test progress reports, and provide detailed documentation of outcomes. Support client and application testing environments, including sandbox … background in 4G/5G Core technologies, particularly voice, video, and data services. Experience with MCX Client applications and SDKs across Android, iOS, Linux, and Windows platforms. Proficiency in LTE testing tools such as Wireshark, QXDM, XCAL, IXIA, Spirent, and Jira. Knowledge of 3GPP specifications, Mission Critical features, and VNF architecture deployments. Excellent analytical and problem-solving skills with the More ❯
