5G Core Developer

Job Description

The 5G Security Edge Protection Proxy (SEPP) is a non-transparent proxy that sits at the perimeter of the PLMN network and enables secured communication between inter-PLMN network messages. Your responsibilities will include understanding the needs, gathering and prioritizing requirements, and working with world-class software development teams globally to design, develop and deliver the features Mandatory Skills: Must have good experience in 5G (SEPP, AMF, SMF, NRF, AUSF, PCF, UDR etc..) mobile core. Should have good knowledge of 3GPP Standard for 4G/5G Mobile Core. Knowledge of protocols like HTTP/2, TLS, and JSON/REST. Should have very good understanding of the Virtualization/Containerization Automating some of the above mentioned activities programmatically via their APIs. Solid experience in high scalability projects involving cloud-based infrastructure design and implementation. Strong Multithreaded programming and debugging skills in JAVA. Strong Programming and debugging skills on Linux. Good experience with developing Microservices based Rest Services using J2EE Spring. Minimum 5 Years of Experience in Java based applications. Minimum 5 Years of Experience in designing and implementing web applications using J2EE Spring Boot based backend. Good experience with Spring Boot, Spring Cloud, Spring Data, Spring Security, Spring Integrations, MySQL DB. Good experience with Automated Unit Testing of components. Ability to quickly isolate and troubleshoot issues. Experience in Jira, Git and Confluence will be an additional advantage Good exposure to Container/ Micro-service infrastructure tools such as Kubernetes, Celph, Helm, Docker, Cloud Native etc.. Comfortable multi-tasking in a fast-paced, agile team environment. Proficient in scripting languages including Bash, Python and JavaScript a plus. Experience with CI/CD pipelines. Experience in communicating with various operators will be an additional advantage. Excellent written and oral communications skills. Responsibilities Develop features for 5G SEPP using Java Spring boot Lead and technically guide teams for different feature development for 5G SEPP Work with Technical Project Management and Sales to understand requirements and develop features Deploying and configuring network solutions (5G Core Network) on Kubernetes Secure, Scale and manage variety of virtual & cloud computing platforms. Work in a cross functional team environment.