d-Matrix logo
d-Matrix
Verified live 9h ago

Senior Runtime Systems Engineer

Brief overview

Santa ClaraHybrid
UndergradOr in progress
5+ yrsMinimum
40 H-1B approvalsDept. of Labor
2 green cardsCertified filings
C/C++Linux system programmingLinux device driversEmbedded software developmentFirmware developmentDistributed systemsContainersVirtual machines (VMs)Python

About the company

d-Matrix logo
d-Matrixd-matrix.ai

D-Matrix is a platform that enables data centers to handle large-scale generative AI inference with high throughput and low latency.

Visa sponsorship history

4 years sponsoring, last filed FY2026H-1B dependent

Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.
40H-1B approved
98%approval rate
12new H-1B hires
2PERM certified
$201,053median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
20236
202412
202517
20265
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
20233
20247
20252
20267
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
20252
Top sponsored roles
Software ML Test Engineer, Senior StaffSr. Staff Software Engineer - ML/AI WorkloadsPost-Silicon Validation Engineer, StaffStaff Manufacturing Test EngineerStaff Software Engineer, AI/ML Kernels

Job description

At d-Matrix, we are focused on unleashing the potential of generative AI to power the transformation of technology. We are at the forefront of software and hardware innovation, pushing the boundaries of what is possible. Our culture is one of respect and collaboration.

We value humility and believe in direct communication. Our team is inclusive, and our differing perspectives allow for better solutions. We are seeking individuals passionate about tackling challenges and are driven by execution.  Ready to come find your playground? Together, we can help shape the endless possibilities of AI. 

Location:

Hybrid, working onsite at our Santa Clara, CA headquarters 3 days per week.

The role: Senior Runtime Systems Engineer

What You Will Do:

d-Matrix is developing an AI compute platform focusing on in-memory compute for AI inference in datacenters.

This position is for Runtime Software Engineering working on the architecture, development, and validation of the functionality and efficiency of firmware/software that is executed on multiprocessor system-on-a-chip, low-level drivers, and systems software that hosts this SoC.

In this role, you will be largely responsible for all aspects of runtime performance of the silicon product. You will architect, document, and develop the runtime firmware that executes in various on-chip multi-core CPU subsystems.

You will be responsible for determining the delivery schedule and ensuring the software meets d-Matrix coding and methodology guidelines. You will collaborate with the hardware team, hardware verification team, and other members of the software team

Key Responsibilities:

  • Design, implement and develop systems software for AI inference infrastructure

  • Identify, analyze, architect, develop and debug systems software

  • Experience in distributed and scale-out application

  • Deliver quality code; debug complex problems

Qualification:

  • Bachelor’s in computer engineering or electrical engineering with a minimum of 5 years of industry experience in embedded software development

  • Worked with containers and VMs

  • Experience with Linux system level programming

  • Strong knowledge in Linux device driver

  • Proficiency in C/C++

  • Experience working with python is desired

Equal Opportunity Employment Policy

d-Matrix is proud to be an equal opportunity workplace and affirmative action employer. We’re committed to fostering an inclusive environment where everyone feels welcomed and empowered to do their best work. We hire the best talent for our teams, regardless of race, religion, color, age, disability, sex, gender identity, sexual orientation, ancestry, genetic information, marital status, national origin, political affiliation, or veteran status. Our focus is on hiring teammates with humble expertise, kindness, dedication and a willingness to embrace challenges and learn together every day.

d-Matrix does not accept resumes or candidate submissions from external agencies. We appreciate the interest and effort of recruitment firms, but we kindly request that individual interested in opportunities with d-Matrix apply directly through our official channels. This approach allows us to streamline our hiring processes and maintain a consistent and fair evaluation of al applicants. Thank you for your understanding and cooperation.

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