552 matching jobs for “Senior Software and System Architect”

How results work

Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

Nvidia

Senior Scale-Up Network System Architect

US, CA, Santa Clara

NVIDIA seeks a Senior Scale-Up Network System Architect to develop the next generation of NVLink-based scale-up networking for …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer - Halos Core and Robotics Platform

US, CA, Santa Clara

We are looking for a talented Senior System Software Engineer to help build NVIDIA Halos, our full-stack safety platform for physical AI: …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer - Halos Core and Robotics Platform

US, CA, Santa Clara

We are looking for a versatile Senior System Software Engineer to help build NVIDIA Halos, our full-stack safety platform for physical AI: …

Added Oct 27, 2026

Save job

Thermo Fisher Scientific

System Architect – Desktop SEM

Brno, Czechia

Position Summary As a System Architect , you will serve as a technical and architectural leader within the Desktop SEM (DTS) …

Added Oct 16, 2026

Save job

Nvidia

Senior System Software Engineer - Halos Core and Robotics Platform

India, Bengaluru

We are looking for a talented Senior System Software Engineer to help build NVIDIA Halos, our full-stack safety platform for physical AI: …

Added Oct 27, 2026

Save job

Nvidia

Senior Software Architect - Deep Learning and HPC Communications

US, CA, Santa Clara +4 locations

NVIDIA is leading groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU -- our invention -- serves as the visual cortex of modern computers and is at the …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer - Halos Core and Robotics Platform

US, CA, Santa Clara

We are looking for an experienced Senior System Software Engineer to help build NVIDIA Halos. Halos is our full-stack safety platform for physical …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer - GPU Power and Performance Management

US, CA, Santa Clara

NVIDIA is redefining accelerated computing and powering the next era of artificial intelligence. Our data-center platforms bring together GPUs, CPUs, …

Added Oct 27, 2026

Save job

GE HealthCare Technologies

Sr. Staff Software Architect -- Recon

Beijing, China

Summary We are seeking an experienced CT Reconstruction Software Architect to lead the architecture and development of next-generation CT reconstruction platforms. The …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Safety Engineer - Halos Core and Robotics Platform

India, Bengaluru

We are looking for a talented Senior System Software Engineer to help build NVIDIA Halos, our full-stack safety critical platform for physical …

Added Oct 27, 2026

Save job

Broadcom

Staff Software Architect

Hyderabad, India

Full time
Regular

Job Description: Staff Software Engineer - Full-Stack & AI-Assisted Engineering Modern Full-Stack Software Engineering with AI Coding Tools …

Added Oct 5, 2026

Save job

GE Vernova

Sr Software Architect - AI/ML

Hyderabad +1 location

Summary GE Vernova’s Grid Software team is at the forefront of the energy transition, delivering the software solutions that power the world’s …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer - AV Platform

US, CA, Santa Clara

The Autonomous Vehicles Platform team is seeking a Senior System Software Engineer to help bring NVIDIA's autonomous vehicle platform to the market. This role …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer - GPU SW

US, CA, Santa Clara

NVIDIA is seeking a Senior System SW Engineer with expertise in systems software, GPU drivers, embedded software, and platform …

Added Oct 27, 2026

Save job

Principal Software Architect

Spring, Texas, United States +1 location

Full time
Reg Employee

Pay posted by employer$165,450–$259,750 USD per year

Principal Software Architect Description - HP is seeking a Principal Software Architect to define and guide the architecture …

Added Oct 12, 2026

Save job

Nvidia

Senior System Software Engineer - CUDA Chips

US, CA, Santa Clara

We are hiring senior engineers to work on the CUDA driver, a core component of our platform for accelerating general purpose …

Added Oct 27, 2026

Save job

KLA

Senior HPC Software & Systems Architect

Milpitas, California, United States

Full time
Regular

Pay posted by employer$186,200–$273,067 per year

… by delivering high-impact work across your area of expertise. In this exciting role you will d esign and architect next-generation High Performance Computing platforms supporting semiconductor manufacturing, AI …

Added Oct 15, 2026

Save job

Nvidia

Senior System Software Engineer - GPU MODS

India, Pune

We are seeking software engineers to work on next-generation graphics and computing products. Our charter is to build the most …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer, GPU Server

US, CA, Santa Clara +1 location

We are seeking software engineers to work on next-generation high-speed interconnect technologies. Our charter is to develop the …

Added Oct 27, 2026

Save job

Nvidia

Senior System Software Engineer - Local AI

India, Pune

… high-performance local inference with low latency, optimized memory utilization, robust infrastructure, and practical deployment on resource-constrained platforms What You'll Be Doing: Partner with NVIDIA's …

Added Oct 27, 2026

Save job

Nvidia

Senior Scale-Up Network System Architect

US, CA, Santa Clara

View job

Save job

About this opportunity

Original employer description

NVIDIA seeks a Senior Scale-Up Network System Architect to develop the next generation of NVLink-based scale-up networking for leading AI supercomputing platforms. You will develop the complete architecture of the interconnect that links GPUs within and between racks. This fabric enables sizable AI training and inference clusters to function as a single large accelerator. This system-level role involves teamwork across silicon, firmware, software, and topology development. You will translate workload and customer needs into architectural choices that will be part of NVIDIA’s flagship AI systems for years.

What You'll Be Doing:

Define end-to-end system architecture for next-generation NVLink scale-up networks, from link and switch behavior through rack- and pod-level topology.
Convert AI training and inference workload needs (LLM, MoE, and emerging model architectures) into specific networking, bandwidth, latency, and resiliency specifications.
Drive architecture trade-off studies across performance, cost, power, and reliability, and build the models needed to justify those decisions with data.
Collaborate closely with ASIC, firmware, software, and systems teams to ensure architecture decisions are implementable and land accurately in silicon and product.
Develop and use simulation and analytical models to validate architecture choices before committing to silicon.
Represent system architecture in multi-functional and customer-facing technical discussions, and serve as a technical expert on scale-up network behavior at scale.

What We Need to See:

Bachelor's, Master's, or PhD in Computer Science, Computer Engineering, Electrical Engineering, or a related field, or equivalent experience.
8+ years of industry experience in computer networking, system architecture, or high-performance interconnects.
Strong grasp of network structure and dynamics at scale, including the impact of topology, congestion, and failure modes on distributed workload performance.
Experience developing or using simulation/modeling environments to evaluate architecture trade-offs.
Strong multi-functional collaboration skills — comfortable driving alignment across hardware, firmware, and software teams without direct authority over them.
Clear technical communication, including the ability to explain complex architecture trade-offs to both engineering and non-engineering collaborators.

Ways to Stand Out from the Crowd:

Direct experience with NVLink, NVSwitch, or comparable scale-up interconnect technologies.
Hands-on experience with high-performance networking transports such as RoCE (RDMA over Converged Ethernet), including concepts low-latency transport, congestion control, and lossless fabric build.
Experience with memory subsystem architecture, including memory hierarchies, cache coherency, and memory technologies such as HBM, DDR, or LPDDR.
Working knowledge of large-scale AI model architectures and how they map to network requirements.
Background in HPC or supercomputing-scale interconnect development.

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 October 8, 2026.

This posting is for an existing vacancy.

NVIDIA uses AI tools in its recruiting processes.

NVIDIA is committed to fostering an inclusive 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.

Why this result? · Employer labels

Keywords also found in description

Location reference: GeoNames (CC BY 4.0), normalized by Referizz.