5G Layer-1 Engineer

Mavenir; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Mavenir is building the future of networks and pioneering advanced technology, focusing on a cloud-native automated network. This role involves designing and implementing L1 (PHY) features, integrating them across the stack, and assisting with customer deployments.

The ideal candidate has strong debugging skills for system tests and field issues, experience with 4G/5G L1, and the ability to collaborate across cross-functional teams. Bengaluru-based role with global impact.

Qualifications

• Strong knowledge of 4G/5G Layer-1 (PHY).
• Deep understanding of 3GPP specifications and L1 procedures.
• Experience in new feature development and integration.
• Strong debugging skills for system test and customer field issues.
• Experience taking module/sub-system level responsibility.
• Intel FlexRAN experience is preferred.
• Good communication and cross-functional collaboration skills.

Responsibilities

• Work on design, implementation, integration, testing, and deployment of L1 features.
• Collaborate with cross-functional teams to resolve field issues.
• Take module/sub-system ownership and drive integrations.

Skills

L1 PHY

3GPP specs

Feature development

Debugging

System integration

Cross-functional

Intel FlexRAN

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

At Mavenir, you will have the opportunity to work on advanced technologies and contribute across the complete development cycle — from design and implementation to integration, testing, and customer deployment.

• Strong working knowledge of 4G/5G Layer-1 (PHY)
• Deep understanding of 3GPP specifications and L1 procedures
• Experience in new feature development and integration
• Strong debugging skills for system test and customer field issues
• Experience taking module/sub-system level responsibility
• Intel FlexRAN experience is preferred
• Good communication and cross-functional collaboration skills

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.

Accessibility

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.