Senior Developer for PCF/PCRF

Mavenir is building the future of networks and pioneering advanced technology, focusing on the vision of a single, software-based automated network that runs on any cloud. As the industry's only end-to-end, cloud-native network software provider, Mavenir is transforming the way the world connects, accelerating software network transformation for 250+ Communications Service Providers in over 120 countries, which serve more than 50% of the world’s subscribers.

Role Summary

Mavenir is looking for a leader with excellent track record to be part of the packet core software development team. Focus will be on advanced technology and product development together with our customers. We will progress this as a start-up company in Mavenir and leverage the whole organization. If you would like to work for a startup with resources, a large existing customer base and world wide reach, this is it.

• As part of software Development team you will join the packet core Unit and will be responsible for developing PCRF
• Key Responsibilities
• Design and Coding of Carrier Grade Telcom Productions.

Coding/design/troubleshooting packet core product.

Key Responsibilities

• Design and Coding of Carrier Grade Telcom Productions.
• Coding/design/troubleshooting packet core product.
• Design and Development: Build and maintain PCF components using microservices architecture aligned with 3GPP standards (TS 23.501, TS 29.510).
• API Integration: Develop REST/gRPC APIs for N7, N15, N28 interfaces and ensure OpenAPI compliance.

Job Requirements

• Must have a good knowledge on c, c++ and oops concept
• Deep understanding of 5G SBA architecture and PCF role in 5GC
• Experience with RESTful APIs and gRPC
• Familiarity with Kubernetes, Docker, Helm, and cloud platforms (OpenStack,Tanzu)
• Knowledge of policy rules, QoS enforcement, traffic steering, and charging
• Exposure to network functions like AMF, SMF, NRF, UDM, NEF
• Good understanding of 3gpp standards and should have hands on experience on PCRF/PCF
• Must have a good knowledge on DIAMETER protocol , especially Gx,Rx ,Sy and Sh interface
• Must have knowledge on valgrind , gdb , klockwork
• Should have Strong troubleshooting and debugging skills
• knowledge on NFV archirecture
• if worked on capacity and production issue it would be an added advantage

Accessibility

Mavenir is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. If you require any assistance, please state in your application or contact your recruiter.

Mavenir is an Equal Employment Opportunity (EEO) employer and welcomes qualified applicants from around the world, regardless of their ethnicity, gender, religion, nationality, age, disability, or other legally protected status.