Principal Linux Driver Engineer

Renesas
📍 Chengdu, China, China 💼 Full-time 🕒 Posted February 21, 2026

Job Description

Principal Linux Driver Engineer

Job Description

1. **Driver Development & Maintenance** : Design, develop, debug, and optimize Linux kernel drivers to ensure high performance and stability.
2. **Architecture Design** : Participate in system architecture discussions and propose driver-level solutions to optimize hardware-software interaction.
3. **Performance Optimization** : Analyze system bottlenecks, perform kernel performance profiling, and optimize I/O, memory management, and interrupt handling.
4. **Issue Resolution** : Troubleshoot complex kernel issues, provide root cause analysis, and deliver effective fixes for internal teams and customers.
5. **Cross-functional Collaboration** : Work closely with hardware, firmware, and application teams to ensure driver compatibility and system reliability.
6. **Customer Support** : Assist customers in deploying company products, provide technical guidance, and resolve driver-related issues in productio...

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Job Details

  • Location Chengdu, China
  • Job Type Full-time
  • Category other-general
  • Posted Date February 21, 2026
  • Application Deadline March 06, 2026