Top 1692 High performance computing Jobs in Sunnyvale, Ca

Senior High-Performance LLM Training Engineer
NVIDIA —Santa Clara, CA
- $184,000 - $356,500 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Analysis skills
High Performance Computing Engineer
Ray Technosolutions —San Jose, CA
- $70 an hour
- Weekends as needed
- Ability to lift 50 pounds
- In-person
- Senior level
Quick Apply
3d
High-Performance LLM Training Engineer - New College Grad 2026
NVIDIA —Santa Clara, CA
- $124,000 - $195,500 a year
- Full-time
- Computer science
- Computer Science
- Analysis skills
Marketing Operations Specialist
Exxact Corporation —Fremont, CA
- $75,000 - $125,000 a year
- Full-time
- Marketing
- Office
- Bachelor's degree
- Health insurance
- Dental insurance
Quick Apply
Test Engineer
Exxact Corporation —Fremont, CA
- $70,000 - $100,000 a year
- 8 hour shift
- Software troubleshooting
- Mid-level
- Windows
- Health savings account
- Health insurance
Quick Apply
Electrical Engineer Signal Integrity and Power Integrity Technical Lead (7400)
Advantest —San Jose, CA
- $129,650 - $200,400 a year
- Full-time
- Background check
- Bachelor of Science
- System design
- Health insurance
- Dental insurance
Quick Apply
Test Engineer
ISE LABS INC AND SUBSIDIARY —San Jose, CA
- $100,000 - $120,000 a year
- Full-time
- Computer Science
- Mid-level
- 3 years
Quick Apply
Program Manager
VM Services, Inc. (member of the Venture Group of Companies) —Milpitas, CA
- $75,000 - $115,000 a year
- Full-time
- Mid-level
- Assembly
- Experience equivalent to degree accepted
- Health insurance
- Dental insurance
Quick Apply
Automation Engineer
PEAK Technical Services Inc. —San Jose, CA
- $80,000 - $105,000 a year
- Full-time
- Microsoft Excel
- Mid-level
- Analysis skills
- Health insurance
- Dental insurance
Quick Apply
Manufacturing Technician
SlingShot Connections —Fremont, CA
- $26.00 - $28.50 an hour
- Full-time
- Engineering
- Mid-level
- Windows
- Health insurance
- Dental insurance
Quick Apply
4d
Cryptography Research Scientist, FHE
LG Electronics —San Jose, CA
- $169,000 - $186,000 a year
- Full-time
- Hybrid work
- Computer Science
- Analysis skills
- Math
- Paid parental leave
- Paid holidays
Quick Apply
Patent Attorney / Agent / Electrical Software Telecom / Hybrid Bay Area 94025 3899
IP Recruiter Group —Menlo Park, CA
- Email
- Background check
- Computer science
- Computer Science
Quick Apply
Rack and Stack Assembler
AMAX —Fremont, CA
- $18 - $22 an hour
- Overtime
- High school diploma or GED
- Continuous improvement
- Travel
- Commuter assistance
- Health savings account
1d
Business Product Lead, High Performance Culture
Google —Mountain View, CA
- $211,000 - $294,000 a year
- Full-time
- Hybrid work
- Office
- Bachelor's degree
- Product management
- Paid holidays
- Disability insurance
System Performance Modeling Engineer
Advanced Micro Devices, Inc —Santa Clara, CA
- Hybrid work
- Software troubleshooting
- Analysis skills
- Senior level
High Performance Computing Engineer
Schlumberger —Sunnyvale, CA
- Computer Science
- Continuous improvement
- Doctor of Philosophy
- Health insurance
- Dental insurance
AI Inference Performance Engineer
NVIDIA —Santa Clara, CA
- $152,000 - $241,500 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Chemistry Lab Technician
NVIDIA —Santa Clara, CA
- $60,000 - $120,750 a year
- Full-time
- Bachelor of Science
- Mid-level
- Analysis skills
Principal High-Performance LLM Training Engineer
NVIDIA —Santa Clara, CA
- $272,000 - $431,250 a year
- Full-time
- Computer science
- Computer Science
- Data analysis skills
Post Silicon SoC Power and Performance Validation Engineer
Ampere Computing —Santa Clara, CA
- $159,000 - $239,000 a year
- Full-time
- Hybrid work
- No experience needed
- 3 years
- Continuous improvement
- Paid holidays
- Health insurance

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high performance computing jobs near sunnyvale, ca

Senior High-Performance LLM Training Engineer

NVIDIA -
Santa Clara, CA

Apply Now

Job Details

Full-time
$184,000 - $356,500 a year

Qualifications

AI models
GPU programming
Performance tuning
Software engineering
Device driver development
GPU architecture
Computer Science
Automation
PyTorch
Tooling
5 years
System performance optimization
System architecture
AI platforms (beyond public GPTs)
Computational framework
Doctoral degree in Computer Science
Analysis skills
Doctor of Philosophy
Computer hardware
Master of Science
Doctoral degree in computer engineering
Computer Engineering
Model training
Simulation tools
Neural networks
Systems analysis
Benchmarking
Machine learning libraries
System tuning
Senior level

Full Job Description

We are now looking for a Senior High-Performance LLM Training Engineer!

NVIDIA is seeking experienced engineers specializing in performance analysis and optimization to improve the efficiency of LLM training workloads, which are shaping the world's most advanced computing systems. This position focuses on optimizing NVIDIA’s high-performance LLM software stack in frameworks like PyTorch and JAX for high-performance training on thousands of GPUs, while also helping shape hardware roadmaps for the next generation of GPUs powering the AI revolution.

What you will be doing:

Understand, analyze, profile, and optimize AI training workloads on innovative hardware and software platforms.
Understand the big picture of training performance on GPUs, prioritizing and then solving problems across all state-of-the-art neural networks.
Implement production-quality software in multiple layers of NVIDIA's deep learning platform stack, from drivers to DL frameworks.
Build and support NVIDIA submissions to the MLPerf Training benchmark suite.
Implement key DL training workloads in NVIDIA's proprietary processor and system simulators to enable future architecture studies.
Build tools to automate workload analysis, workload optimization, and other critical workflows.

What we want to see:

PhD in Computer Science, Electrical Engineering or Computer Engineering and 5+ years; or MS (or equivalent experience) and 8+ years of meaningful work experience.
Strong background in deep learning and neural networks, in particular training.
A deep background in computer architecture and familiarity with the fundamentals of GPU architecture.
Proven experience analyzing and tuning application performance & processor and system-level performance modelling.
Programming skills in C++, Python, and CUDA.

GPU computing is the most productive and pervasive platform for deep learning and AI. It begins with the most advanced GPUs and the systems and software we build on top of them. We integrate and optimize every deep learning framework. We work with the major systems companies and every major cloud service provider to make GPUs available in data centers and in the cloud. We craft computers and software to bring AI to edge devices, such as self-driving cars and autonomous robots. AI has the potential to spur a wave of social progress unmatched since the industrial revolution.

Widely considered to be one of tech's most desirable employers, NVIDIA offers highly competitive salaries and a comprehensive benefits package. Additionally, this opportunity offers you the ability to collaborate with some of the most forward-thinking and hard-working people in the world, shaping the future of AI in a creative and autonomous work environment that encourages innovation. If you're excited to work across the full hardware & software stack—from GPU architecture to application code—to achieve optimal performance, we want to hear from you!

#LI-Hybrid

Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 184,000 USD - 287,500 USD for Level 4, and 224,000 USD - 356,500 USD for Level 5.

You will also be eligible for equity and benefits.

Applications for this job will be accepted at least until April 12, 2026.

This posting is for an existing vacancy.

NVIDIA uses AI tools in its recruiting processes.

NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

Apply Now

Refine Your Search

high performance computing jobs in sunnyvale, ca

Senior High-Performance LLM Training Engineer

High Performance Computing Engineer

High-Performance LLM Training Engineer - New College Grad 2026

Marketing Operations Specialist

Test Engineer

Electrical Engineer Signal Integrity and Power Integrity Technical Lead (7400)

Test Engineer

Program Manager

Automation Engineer

Manufacturing Technician

Cryptography Research Scientist, FHE

Patent Attorney / Agent / Electrical Software Telecom / Hybrid Bay Area 94025 3899

Rack and Stack Assembler

Business Product Lead, High Performance Culture

System Performance Modeling Engineer

High Performance Computing Engineer

AI Inference Performance Engineer

Chemistry Lab Technician

Principal High-Performance LLM Training Engineer

Post Silicon SoC Power and Performance Validation Engineer

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