Company profile

Mavenir Tech Stack

Cloud-native mobile core, IMS and RAN software for telecom operators

Software Development Richardson, Texas 1,001–5,000 employees Privately Held

Mavenir builds cloud-native network software for mobile operators, spanning 5G core, IMS, VoLTE and radio access. The stack pairs Kubernetes, OpenShift, Helm and OpenStack with ML tooling like Kubeflow, LoRA and QLoRA, which points to AI-driven network functions rather than classic telecom appliances. Hiring is accelerating and heavily senior-engineering, aimed at SMF testing, ePDG development and cloud-native modernization.

Tech Stack 170 technologies

Core StackKubernetes Python Workday Cassandra Swift C++ Docker Apache Airflow Prefect Kubeflow Dagster Helm gRPC OpenShift Visual Studio Code OpenStack VoLTE WebSocket Ceph CouchDB PEFT LoRA QLoRA VMware Tanzu Valgrind GDB nRF Yocto USRP vSphere+136 more

AdoptingKubernetes Cloud Foundry PCRF

What Mavenir Is BuildingChallenges and projects from their job posts

◆Challenges

Modernizing to cloud-native while reducing technical debt
High availability for mission-critical microservices
Automating deployment in cloud environments
Employment compliance across multiple countries and jurisdictions
Delivering projects with positive fiscal outcomes

▲Active Projects

ePDG product development
Deploying NFV-based IMS solutions
AI-orchestrated packet core application deployment
5G SMF QA, performance and chaos testing
Radio control integration for UHD-based platform
Proof-of-concept development for customer solutions

Hiring Activity

Accelerating45 roles · 40 in 30d

Department

Engineering

Support

Ops

Product

Sales

Seniority

Senior

Mid

Manager

Director

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About Mavenir

Mavenir develops software for mobile operators, covering mobile core, 5G core, IMS core, radio access network, packet compute, RCS, VoLTE and business messaging. Its products are designed as cloud-native, AI-oriented network functions deployed on container and virtualization platforms. The company is privately held, headquartered in Richardson, Texas, and employs between 1,001 and 5,000 people. It reports deployments with operators across a large global footprint, and it hires in India, the United States, the United Kingdom, Japan, Germany, Norway and Ukraine.

HeadquartersRichardson, Texas

Company Size1,001–5,000 employees

Hiring MarketsIndia, United States, United Kingdom, Japan, Germany, Norway, Ukraine

Frequently Asked Questions

What tech stack does Mavenir use?

Mavenir runs on Kubernetes, Docker, Helm, OpenShift, OpenStack and VMware Tanzu, writes code in C++ and Python, uses Cassandra and Ceph for data, and uses Kubeflow, Airflow and Dagster for ML and data pipelines.

What is Mavenir working on?

Job posts point to ePDG product development, NFV-based IMS deployments, cloud-native modernization, and QA, performance and chaos testing for its 5G SMF.

What countries does Mavenir hire in?

Mavenir hires in India, the United States, the United Kingdom, Japan, Germany, Norway and Ukraine, with most openings in senior engineering roles.

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How this profile is built

Mavenir's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →

This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.