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d-matrix

d-Matrix is at the forefront of AI inference technology, providing innovative solutions that enhance the efficiency and scalability of AI applications.

H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
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https://d-matrix.ai ↗ LinkedIn ↗

Company facts

Series C-stage
Founded
2019
Employees
250
Headquarters
UNITED STATESUNITED STATES
CEO
Sid Sheth

About

d-Matrix is a revolutionary company founded in 2019, focused on delivering cutting-edge AI computing solutions specifically tailored for generative AI applications at scale. The company has created its flagship product, Corsair™, which is recognized as the world’s most efficient AI inference platform for data centers. By taking a unique approach that combines high performance with sustainability, d-Matrix is dedicated to transforming the way AI is utilized in commercial settings. The leadership of d-Matrix includes experienced entrepreneurs who have a history of success in the semiconductor industry, collectively boasting over 20 years of expertise and the accomplishment of shipping over 100 million chips while generating substantial revenues exceeding $1 billion. With significant backing from investors, including Microsoft, d-Matrix is positioned as a key player in the AI semiconductor landscape, aiming to make AI inference not only viable but also accessible to a wider range of applications and businesses.

37 jobs
d-Matrix
2 views last week

Sr. Staff PCB Design Engineer

HybridNorth AmericaStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Leads PCB design for AI silicon hardware, focusing on high-complexity, high-layer-count boards (20+ layers) with ultra-high-speed interfaces (PCIe Gen5/6, CXL) and power delivery for AI accelerators. Owns layout methodology, automation, and tooling to scale hardware development.

AI API Automation Generative AI Networking +4 skills
175K – 265K $
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d-Matrix
1 views 2 weeks ago

Principal Architect, Performance Analysis and Modeling

HybridNorth AmericaPrincipal H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

The Principal Architect will analyze and model performance for AI inference accelerators by building analytical models and simulation tools. This role involves collaborating with hardware and software teams to optimize generative AI workloads on emerging hardware technologies.

AI C++ Generative AI LLM Machine Learning +1 skills
175K – 285K $
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d-Matrix
1 views 3 weeks ago

Staff Analog Design Engineer, TX/RX Datapath

Open 18d HybridNorth AmericaStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

The Staff Analog Design Engineer will own the transistor-level design of high-speed SerDes transmit and receive datapath blocks for AI inference accelerators. This role involves the full design lifecycle from specification and simulation to silicon characterization using tools like Cadence Virtuoso, MATLAB, and Python.

AI Cadence Virtuoso Firmware Generative AI MATLAB +4 skills
155K – 250K $
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d-Matrix
1 views 3 weeks ago

Staff Analog Design Engineer, SerDes Clocking

Open 18d HybridNorth AmericaStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Staff Analog Design Engineer responsible for transistor-level design of clocking subsystems in high-speed SerDes on IO chiplets, including PLL, DLL, phase interpolator, clock distribution, and CDR loop. Work spans design, simulation, verification, and silicon characterization using tools like Cadence Virtuoso and Spectre.

AI Cadence Virtuoso Firmware Generative AI MATLAB +3 skills
155K – 250K $
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d-Matrix
4 views 3 weeks ago

Senior Staff LLM Inference Engineer

Open 67d HybridNorth AmericaStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

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…

AI API Business Development C++ CUDA +12 skills
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d-Matrix
3 views 3 weeks ago

Manufacturing Test Engineer, Staff

Open 85d HybridAPACStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Taiwan

Staff Manufacturing Test Engineer at d-Matrix to develop, implement and deploy manufacturing functional test modules for PCIe accelerator cards and server tray products. Works with Test Automation Engineers and Manufacturing Quality Engineers, using technologies including PCIe, firmware validation, and Python test automation.

AI Automation Bash Firmware Generative AI +7 skills
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d-Matrix
4 views 4 weeks ago

Senior Staff Operations Program Manager

Open 85d HybridNorth AmericaFull-timeStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Oversee end-to-end hardware manufacturing programs, driving NPI builds and mass production while coordinating with engineering, supply chain, and contract manufacturers to meet cost, quality, and schedule targets.

Agile AI Assembly ERP Firmware +11 skills
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d-Matrix
2 views 4 weeks ago

Staff Technical Recruiter - Contract

Open 26d HybridAPACContractStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

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…

AI Candidate Experience DevOps Full Cycle Recruiting Generative AI +2 skills
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d-Matrix
1 views 4 weeks ago

Technical Program Manager, Hardware/Systems

Open 28d North AmericaFull-time H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Principal Technical Program Manager leading post-silicon hardware and systems development for an AI chip startup, coordinating global teams to deliver silicon, boards, and product qualifications on schedule.

AI Firmware Generative AI Jira Program Management +2 skills
196K – 300K $
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d-Matrix
3 views last month

Technical Program Manager - Hardware/Systems, Principal

Open 30d HybridNorth AmericaPrincipal H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Principal Technical Program Manager to lead hardware/system development for an AI startup, coordinating global teams to deliver silicon, boards, and systems on time.

AI Firmware Generative AI Jira Program Management +2 skills
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d-Matrix
2 views last month

Principal Software Engineer, SDK & Lowering Stack

Open 85d HybridNorth AmericaPrincipal H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Principal Software Engineer to architect and build the SDK and lowering stack for d-Matrix’s custom dataflow AI hardware, using C/C++ and Python in Linux.

AI API CI/CD Cloud C++ +6 skills
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d-Matrix
1 views last month

Staff Software Engineer, SIMD Kernels

Open 85d HybridNorth AmericaStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Develops and optimizes SIMD kernels for AI operators (e.g., softmax, layer norm) to run on next-gen hardware, focusing on performance and SDK usability for generative AI compute engines.

AI Cloud C++ CUDA Deep Learning +7 skills
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d-Matrix
1 views last month

Principal System Software Engineer, AI Inference Execution

Open 85d HybridNorth AmericaFull-timePrincipal H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Principal engineer builds and scales the AI inference software stack for d-Matrix’s custom compute engine, optimizing hardware-software co-design and collaborating across ML, compilers, and hardware teams.

AI Cloud C++ Deep Learning Distributed Systems +13 skills
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d-Matrix
1 views last month

Technical Recruiter, Staff

Open 41d HybridNorth AmericaStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

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…

AI Generative AI
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d-Matrix
5 views 2 months ago

Sr. Staff, Software Machine Learning Test Engineer

Open 85d HybridAPACFull-timeStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
India

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…

AI Automation CI/CD Deep Learning Generative AI +10 skills
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d-Matrix
2 views 2 months ago

Principal Software Engineer in Test (SDET)

Open 85d HybridNorth AmericaFull-timePrincipal H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

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…

AI Automation CI/CD Firmware Generative AI +8 skills
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d-Matrix
1 views 2 months ago

Principal Software Engineer, Kernels

Open 85d HybridNorth AmericaPrincipal H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

Develop and optimize software kernels for next-gen AI hardware, mapping computational graphs from ML frameworks to d-Matrix's compute engine architecture. Work across the full SW stack with compilers (MLIR/LLVM/TVM), implement ML operators (GEMMs, convolutions, softmax), and collaborate with hardware and compiler teams. Core tech: C/C++, Python, CUDA, SIMD vector processors.

AI Cloud C++ CUDA Deep Learning +7 skills
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d-Matrix
3 views 2 months ago

Sr. Staff, ML Researcher - LLM Algorithmic Optimization

Open 75d HybridNorth AmericaFull-timeStaff H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
Canada

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…

AI Generative AI LLM Machine Learning OOP +2 skills
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d-Matrix
2 months ago

Site Reliability Engineer - AI Accelerator Infrastructure - Contract

Open 54d HybridNorth AmericaContract H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

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…

AI Ansible Automation AWS Azure +22 skills
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d-Matrix
1 views 2 months ago

Senior Manager, Public Relations

Open 54d HybridNorth AmericaSenior H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States

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…

AI Cloud Generative AI
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