Description

You will design and implement firmware architecture for wireless applications and ORAN radio products, owning system software development and embedded security hardening.

This role is on-site.

Responsibilities

• Design and implement firmware code for wireless applications and ORAN radio products.
• Develop system software including bootloaders, drivers, kernels, and system services.
• Implement secure boot, firmware integrity, OTA updates, and hardware-backed device attestation.
• Integrate security protocols such as IEEE 802.1X, MACSec, and PKI-based authentication within telecom environments.
• Apply embedded system security principles, including security by design and OS hardening.

Required Skills

• 5+ years of experience in firmware or software architecture and implementation.
• Proficiency in embedded software development using C.
• Strong experience in object-oriented design and development using C++.
• Experience with Linux kernel software, Embedded Linux, and RTOS.
• Hands-on development with U-Boot, kernel customization, Linux Device Tree, and file system operations.
• Knowledge of embedded security, secure boot, and OTA update mechanisms.
• Experience with security protocols like IEEE 802.1X, MACSec, and PKI.

Preferred Skills

• Familiarity with O-RAN WG11 security specifications, including cryptography, key management, and secure access.

Key Skills

Education

Any Graduate