4G/5G Core Engineer With Network API ExperiencePossible 3 Month CTH | No Fees | Do Not Re-Post | ConfidentialTMR ID: M7TFLA Role: 4G/5G Core Engineer with Network API experience Work location: East/Central USA Background and Meet and Greet: MANDATORYJob Description-Experience in 4G & 5G products from vendors like Nokia and Ericsson especially Core network functions.-Working knowledge of REST APIs (Open API Specification/Swagger) and related standards like LF CAMARA Telco APIs & 3GPP NEF and GSMA Open Gateway architectures.-A 4G/5G expert who has capabilities to study 3GPP specs and can understand the Ericsson/Samsung 4G/5G NFs interfaces/APIs or Nokia core NFs interfaces/APIs.-Should be able to understand the CAMARA APIs integration needs with the vendor network functions (NFs e.g., 3GPP NEF/SCEF, PCF, UDR etc) and also working with these vendors on the roadmap to fulfil the gaps identified for prioritized CAMARA APIs.-Should have 4G/5G expertise and high-level understanding of Call/Connection (IMS/SBA/OSS/BSS (TMForum)) flows etc.Key Responsibilities-Experience in 4G & 5G products from vendors like Nokia and Ericsson especially Core network functions.-Working knowledge of REST APIs (Open API Specification/Swagger) and related standards like LF CAMARA Telco APIs & 3GPP NEF and GSMA Open Gateway architectures.-A 4G/5G expert who has capabilities to study 3GPP specs and can understand the Ericsson/Samsung 4G/5G NFs interfaces/APIs or Nokia core NFs interfaces/APIs.-Should be able to understand the CAMARA APIs integration needs with the vendor network functions (NFs e.g., 3GPP NEF/SCEF, PCF, UDR etc) and also working with these vendors on the roadmap to fulfil the gaps identified for prioritized CAMARA APIs.-Should have 4G/5G expertise and high-level understanding of Call/Connection (IMS/SBA/OSS/BSS (TMForum)) flows etc.Mandatory Skills and Skill Proficiencies Required for This Position4G/5G core experience, REST API integration, 4G/5G NF interfaces