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

Positive 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.

📌 Senior Developer for PCF/PCRF (Bengaluru)
🏢 Mavenir
📍 Bengaluru