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NVIDIA · Multiple locations

# Performance Modeling Architect

Multiple locations 

Listed on NVIDIA’s official careers site. Listed as of October 20, 2026. Check that it is still open and apply there.
[Apply on NVIDIA’s careers site →](https://nvidia.wd5.myworkdayjobs.com/NVIDIAExternalCareerSite/job/Israel-Tel-Aviv/Performance-Modeling-Architect_JR2018613)

[OpenNash Jobs](https://jobs.opennash.com/) / [NVIDIA](https://jobs.opennash.com/companies/nvidia/) / Performance Modeling Architect

## Job description

NVIDIA networking is a world-leader in building the most powerful supercomputers in the world, which drive the AI and HPC industry. These rely on high performant network switch ASICs which connect GPUs at scale for efficient data transfer and compute. We are looking for a performance modeling architect to join the team and shape, optimize, and explore our future networking chips and solutions. The role is cross-disciplinary, collaborating with hardware, software, and research teams across the wider NVIDIA.

You will lead workgroups towards technical solutions that will influence the heart of cutting-edge networking products. You will solve complex problems, develop innovative solutions and be instrumental in determining the architecture of our next generation of networking solutions.

### What you'll be doing

Thoroughly understand our networking solutions across all performance related aspects Develop a C++ simulation model to define and evaluate architectural options for our next generation of networking products. Understand different trade-offs related to solving performance bottlenecks. Collaborate and lead technical solutions within architecture, research, hardware, and software teams. Analyze and model the communication patterns of key DL, GAI, inference, and training applications.

Explore innovative ideas to improve and optimize our chip systems performance.

### What we need to see

BSc/MSc in Computer Science, Electrical Engineering, from a known university. Excellent verbal and written communication skills. High level of ownership and the ability to drive solutions and initiatives. Proficiency in C++ and Python. 3+ years of hands-on experience. Strong debug skills.

### Ways to stand out from the crowd

Master's degree in Electrical Engineering, Computer Science or related technical field. Demonstrated ability to innovate and lead new technologies leading to product impact. Experience with NVLink/Ethernet/IB technologies.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Jul 10, 2026
- Last checked: Oct 20, 2026
- Listed for: 102 days
- Location: Multiple locations[Apply on NVIDIA’s careers site →](https://nvidia.wd5.myworkdayjobs.com/NVIDIAExternalCareerSite/job/Israel-Tel-Aviv/Performance-Modeling-Architect_JR2018613)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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