CareerPlan

2026 Intern-Modem Firmware DSP Engineer

Beijing, ChinaInternship2026-03-04 → 2026-11-10

Core

Design, implement, and optimize modem physical layer firmware (fixed point) algorithms and control code for current and next-generation wireless modem technologies.

Role type

Intern, Modem Firmware DSP Engineer

Builds

Modem firmware and internal development/verification tools

Domain

Wireless communications, Modem systems

Deliverable

production ML models

Required skills

Fixed-point algorithm design, Firmware development, C/C++ programming, DSP architecture, Wireless protocol knowledge, System optimization, Tool development, ASIC collaboration, Debugging, Documentation

Responsibilities

Design and implement physical layer algorithms, Maintain firmware internal tools, Collaborate with systems and ASIC engineering teams, Optimize modem products, Contribute to architectural design of next-gen technologies