Member of Technical Staff - III, Testing & Validation

Mavenir; Bengaluru; On-site; INR 900,000 - 1,600,000; Full time

Job summary

Mavenir in Bengaluru, India, is seeking an experienced test engineer to design and execute validation programs for next-generation telecom products. You will create test fixtures, automate large-scale tests and contribute to QA strategies across distributed environments.

The role requires deep knowledge of IMS, SIP/RTP, HTTP, and cloud-native deployments with Kubernetes, Docker, and CI/CD tools. You will mentor others, collaborate with cross-functional teams, and help drive AI-enabled SDLC

Qualifications

• Experience in end-to-end telecom system validation and large-scale integration testing.
• Ability to define test strategies, frameworks and validation processes.
• Experience in designing scalable test automation and system validation solutions.
• Ability to analyze quality metrics and governance models.

Responsibilities

• Expert-level understanding of end-to-end telecom system validation and large-scale integration testing.
• Defining test strategies, frameworks, and validation.
• Designing scalable test automation and system validation solutions.
• Analyzing quality metrics and governance models.
• Optimizing testing across distributed environments and multiple systems.

Skills

Communication

Problem solving

Leadership mentoring

Collaboration

Customer focus

Tools

Unix

Python

SIPp

Seagul

SIP

RTP

DIAMETER

HTTP

VoLTE

IP-PBX

Kubernetes

Docker

ArgoCD

GitLab

Helm

JSON

YAML

AI-SDLC

Job description

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

Prepares test and diagnostic programs, designs test fixtures and equipment, and completes specifications and procedures for new products.

Key Responsibilities

• Expert-level understanding of end-to-end telecom system validation and large-scale integration testing
• Extensive experience in defining test strategies, frameworks, and validation
• Strong capability in designing scalable test automation and system validation solutions
• Ability to analyze and define quality metrics and governance models
• Experience in optimizing testing across distributed environments and multiple systems

Job Requirements

• 1. IMS Core network testing.
• 2. Unix, Python, SIPp, Seagul
• 3. SIP, RTP, DIAMETER, HTTP,VoLTE, IP-PBX
• 4. Expert in AI/ML enabled testing
• 6. K8S, Docker, ArgoCD, GitLab
• 7. Expert in Helm, json, yaml deployment
• 8. Drive AI-SDLC

Soft skills

• 1. Communication and Collaboration.
• 2. Problem Solving.
• 3. Customer Focus.
• 4. Innovation & Continuous Learning.
• 5. Leadership & Mentoring

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.