Linux Kernel Engineer - SoC Optimization

Tensor Auto; San Jose (CA); On-site; USD 75,000 - 300,000; Full time

Job summary

Tensor seeks talented software engineers to join the compute platform team in San Jose, CA, working on domain controller Hypervisor development, BSP debugging, and Linux kernel performance improvements for in-vehicle systems.

You will optimize stability, performance, and power usage of Linux/Android stacks and tackle challenging kernel issues across multiple sites globally.

Qualifications

• Bachelor's degree or above in Computer Science or related fields.
• Deep understanding of computer architecture and OS principles.
• Preference for Linux kernel subsystems knowledge (scheduling, memory, I/O, virtualization).

Responsibilities

• Develop domain controller Hypervisor and BSP debugging/optimization.
• Analyze and optimize Linux kernel stability and performance.
• Improve Linux/Android in-vehicle systems performance and power consumption.

Skills

Linux kernel

Performance analysis

C/C++

Low-level dev

English proficiency

Education

Bachelor's degree in CS

Tools

perf

systemtap

eBPF

Job description

Tensor is an American Physical AI company dedicated to building agentic products that empower people. Our flagship product, the Tensor Robocar, is the world's first personal Robocar and the first AI agentic vehicle - fully autonomous, automotive-grade, and built for private ownership at scale. Founded in 2016 in Silicon Valley, Tensor is headquartered in San Jose, California, with offices in Barcelona, Singapore, and Dubai. At Tensor, we champion personal AI autonomy and ownership. Our vision is to build a future where everyone owns their own Artificial General Intelligence - a personal AGI that enables more time, freedom, and autonomy. We're forging an alternative path where AGI serves only you, and is controlled solely by you.

We provide a competitive compensation package, opportunities for professional growth, participation in a discretionary equity incentive plan, and access to a comprehensive company benefits program, subject to eligibility requirements.

Join us to shape the future! Work with brilliant minds on technology transforming automotive industry and make a lasting impact.

We're seeking talented and motivated software engineers to join our compute platform team.

Locations

• San Jose, California, US (Salary Range: $75k-$300k USD)
• Barcelona, Catalonia, Spain
• Singapore
• Dubai, UAE

Responsibilities

• Responsible for the development of domain controller Hypervisor, BSP debugging and optimization
• Responsible for the stability and performance analysis and optimization of linux kernels
• Responsible for the performance and power consumption optimization of in-vehicle Linux/Android systems, as well as sleep and wake-up time optimization
• Provide solutions and tackle challenging issues related to the Linux kernel during development or maintenance phases

Qualifications

• Bachelor's degree or above in Computer Science or related fields
• Deep understanding of computer architecture (x86/ARM, etc.) and operating system principles
• Preference for those with in-depth understanding of Linux kernel subsystems, including but not limited to process scheduling, memory management, I/O stack, virtualization, containers, network protocol stack, etc.
• Rich experience in low-level software development and debugging
• Proficient in using various performance analysis and debugging tools (perf, systemtap, ebpf) to quickly identify performance bottlenecks and optimize performance
• Good technical learning ability and English reading and communication skills, strong architecture and design ability

Preferences

• Familiarity with kernel development communities and experience in submitting patches upstream preferred
• Experience with open-source community development (Linux Kernel, Xen, KVM, QEMU, etc.) preferred
• Experience in virtIO driver design and optimization
• Experience with QNX Hypervisor BSP preferred

We appreciate your interest in joining Tensor. Tensor is an equal employment opportunity employer, dedicated to fostering a respectful, supportive, and inclusive workplace for all. We do not discriminate against, and strictly prohibit harassment of, any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity or expression, religion, national origin, age, disability, military or veteran status, genetic information, or any other characteristic protected by applicable law. Tensor also considers qualified applicants with criminal histories in accordance with applicable laws. We are committed to providing equal opportunities for qualified individuals with disabilities. Tensor is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.