We are looking for a creative and experienced Senior Firmware Engineer to join our PCIe Firmware team-someone passionate about using artificial intelligence to engineer the foundational hardware of the AI revolution.

As an integral part of our team, you'll architect and implement the core of our next-generation devices. This senior role places you at the center of innovation, where you will have a direct impact on our business and technology by solving sophisticated technical challenges. Its a unique opportunity to shape our technology and empower customers to build the supercomputers and AI fabrics of tomorrow.

What You'll Be Doing:
Lead the architectural design, development, and optimization of cutting-edge PCIe firmware, using AI-driven modeling and insights to deliver exceptional performance.

Serve as a trusted technical expert by investigating, debugging, and resolving challenging PCIe firmware issues for our most important customers.

Collaborate closely with our Chip Design, Verification, Software, and Architecture engineers to find root causes and develop robust, long-term solutions.

Champion the integration of AI-assisted diagnostics and generative AI tools across the entire development lifecycle to boost team productivity and innovation.

Translate customer needs and field data into actionable feedback that directly shapes the future of our products.

We are looking for an excellent Firmware Design Engineer for our FW PHY Group. The person will closely work with our FW development, architecture, chip design teams and gain deep understanding of our Networking products and technologies. We have some of the most forward-thinking and hardworking people in the world working for us. Are you a creative and autonomous engineer who loves a challenge? Are you ready to become the engineer you always wanted to be? Come and be part of the best chip design team in the industry!

What youll be doing:

Work on the next development Fusion GPU project.

Design and develop PHY-layer firmware for cutting-edge networking devices.

Enabling new SerDes and physical linkup flows

Work closely with the architecture, HW, and SW design teams

Define implement and maintain FW algorithm to control the Silicon

Develop and test FW on emulation & simulation environments during the Pre-silicon phase

Debug and screen HW/FW/SW issues

Take an active part in silicon bring-up and SW development phases

Lead data-driven discussions about the product functionality and areas for improvement

We are seeking a highly motivated High-Performance System Architect to join our team of experts and help shape the future of high-performance and ML / AI computing. Our next-generation NVL systems will be at the forefront of connecting and powering the world's most advanced compute clusters, which would be used to train the most advanced AI models such as GPT and DeepSeek. As a high-performance system architect, you will have the opportunity to work on some of the most cutting-edge technology and help to drive the innovation of our next generation networks that will be used by top researchers and engineers around the world.

What youll be doing:
Define the NVL system architecture end-to-end, by internal requirements and customers requirements through all product life cycles (post/pre silicon, on deployments).
Research various of solutions to enable the next large-scale-high-performance computing clusters. The position spans over various layers from algorithms, software, firmware, and HW.
Collaborate with cross-functional teams, including other architecture teams, logic design, system software, firmware, and research teams, to ensure the successful execution of the project.

We are looking for an excellent Software Director for the Switch management SW Group. You will join the NVIDIA switch Management team and take our product to next level, working closely with various SW teams and verification teams and gain deep understanding of NVIDIAs products and technologies. NVIDIA is widely considered to be one of the technology worlds most desirable employers. We have some of the most forward-thinking and hardworking people in the world working for us and, due to unprecedented growth, our exclusive engineering teams are rapidly growing. If you're a creative and autonomous engineer with a real passion for technology, we want to hear from you.

What you'll be doing:

Be responsible for the integration of SW components to switch operating system.

Define, develop and design a process for integration and customer issues.

lead customer success activities, including feature development and customer engagement.

Work with a continuous integration system, regression tools.

Be responsible for NVIDIA NVL, IB Customer engagement with R&D.

Innovate! Bring NVIDIA's networking products to shine in customer's view.

our company's custom-designed machines make up one of the largest and most powerful computing infrastructures in the world. The Hardware Testing Engineering team ensures that this cutting-edge equipment is reliable. In the R&D lab, you design test equipment for prototypes of our machinery and develop the protocols used to scale these tests for the entire global team. Working closely with design engineers, you give input on designs to improve our hardware until you're sure it meets our company's standards of quality and reliability.
As a Senior SoC System Test Engineer, you will help to integrate SoC technologies into devices and drive manufacturing test flows to assure performance and screen devices. You will drive yield improvement, cost optimization, and work closely with cross-functional teams to ensure the optimal test coverage in production to ensure high quality SoCs. You will work with various groups to deploy screening methodologies and flows for data processing, analytics, and diagnostics. You will drive the release of cost effective production test solutions into mass production to hit yield and quality goals.
The AI and Infrastructure team is redefining whats possible. We empower our company customers with breakthrough capabilities and insights by delivering AI and Infrastructure at unparalleled scale, efficiency, reliability and velocity. Our customers, our company Cloud customers, and billions of our company users worldwide.
We're the driving force behind our company's groundbreaking innovations, empowering the development of our cutting-edge AI models, delivering unparalleled computing power to global services, and providing the essential platforms that enable developers to build the future. From software to hardware our teams are shaping the future of world-leading hyperscale computing, with key teams working on the development of our TPUs, Vertex AI for our company Cloud, our company Global Networking, Data Center operations, systems research, and much more.
Responsibilities
Collaborate with Architecture, Design and Verification teams to develop new product bring-up, validation, characterization, qualification strategies, and manufacturing test solutions for new High Performance Computing (HPC) products in advanced process technologies.
Validate test solutions on system-level platforms and prepare for mass production.
Work with hardware and software teams to evaluate functional device yield and performance across various operating conditions.
Develop effective production screens to reduce Defective Parts per Million (DPPM).
Assess test escapees and localize failures, implement containment measures in the manufacturing test flow, and partner with manufacturing, test, quality and reliability teams to identify root cause and implement corrective actions.

We are looking for a phenomenal engineer to join the chip simulation team for networking chips and GPUs.

This simulation platform enables our engineers across firmware, SDK, and OS domains to develop and test their code without relying on physical hardware. If you're a creative, self-driven engineer passionate about systems-level design and eager to build technology that empowers internal teams, we want to hear from you.

What Youll Be Doing:
Develop and maintain simulation components for the physical layer of our high-performance networking chips (e.g., GPUs, switches, NVLink, Ethernet...).
Collaborate with chip architects, firmware developers, and hardware design teams to accurately simulate complex physical-layer behaviors in software.
Define, implement, and validate simulations of features such as link training, error injection, and transceiver behavior, making the simulation platform a go-to internal platform for development and debugging.
Extend and optimize the simulation infrastructure by contributing to CI pipelines, automated test frameworks, and regression tools.
Support internal users by debugging simulation flows and collaborating on bug resolution.
Take part in future-facing innovation by enabling simulation for next-generation devices and features.

We have been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. Its a unique legacy of innovation thats fueled by great technology-and amazing people. We seek an Senior SW Performance Engineer to join our performance verification team. As a Performance Engineer, you will have to work closely with our development and architecture teams responsible for Ethernet AI solution and gain a deep understanding of our products and technologies.

What youll be doing:

Participate in an international team of software engineers working on products for testing our products.

Build automated verification environment for high-end hardware and software which is at the forefront of innovation.

Identify, analyze, and report software defects, inconsistencies, and other quality issues.

Drive improvements for performance, quality, stability around SW acceleration solutions.

Stay up to date with industry standard methodologies, new technologies, and emerging trends in software verification.

We're looking for a hardware u/architect for our switch division. In this position, as part of a small (~10 employees) elite team, you will have the chance to define the architecture of our next generation switch product lines performance, both Ethernet and InfiniBand. Your role will be cross-disciplinary, working with software, ASIC design, verification, physical design and platform teams to improve performance and debug.

What you'll be doing:

Learn and understand the switch u/architecture thoroughly across all aspects and become a source of information for the design and verification engineers.

Define the implementation of the most sophisticated performance features of our next products, balancing architecture requirements with backend, execution, and design considerations.

Define the implementation of debug capabilities to support performance validation and improvements

Understand our system requirement and help define the POR of our switch product line.

Face the most challenging Full-Chip correctness and performance issues, which cannot be handled by the units designers as they require full cross-unit understanding of the chip.

Work closely with board and package design to understand the different design limitations: power, di/dt, temperature, signal-integrity etc.

Thoroughly understand Ethernet, InfiniBand and NvLink protocols.

We are now looking for a Senior Chip Design Engineer to join our Switch Silicon team. As a Chip Design Engineer in our Networking business unit, you'll join a group of passionate engineers to design and implement the next generation state-of-the-art Switch Silicon chips. In this position, you'll make a real impact in a dynamic, technology-focused company while developing the industry's best high-speed communication devices, delivering the highest throughput and lowest latency!

What You'll Be Doing:
Work in a design/verification team which develops core units within the Switch silicon.
Micro-architecture of rtl verification environments planning for units and modules.
Design RTL of units/blocks according to Arch. specifications under challenging constraints with high orientation to power, area, and performance.
RTL synthesis, timing, supporting verification, and silicon post TO activities.
Work closely with multiple teams within organizations such as Architecture, u-arch, Full chip Micro-Architecture, BE, and FW.

We seek a highly motivated Network Performance Exploration Engineer to join our team of experts and help shape the foundational infrastructure for the AI revolution. Our next-generation networking systems are at the forefront of connecting and powering the world's most advanced AI clusters. As a key member of our architecture team, you will be responsible for exploring and identifying critical network optimization opportunities across our entire hardware and software stack, analyzing how system-level changes impact application-level performance.

What Youll Be Doing:

Explore and validate end-to-end application performance, defining comprehensive test plans and critical metrics to identify optimization opportunities in both hardware and software.

Establish and maintain a comprehensive database of benchmark results, tracking performance across releases to drive data-informed decisions.

Conduct deep-dive analysis into communication libraries (like NCCL), system software, and hardware configurations to investigate performance characteristics, validate architectural theories, and identify bottlenecks.

Provide critical performance data to correlate and enhance simulation tools, ensuring our models accurately predict real-world hardware behavior.

Analyze application-level traffic patterns (e.g., LLMs) on our advanced networking fabrics to identify hardware and software optimization opportunities and tune system parameters.

Lead Proof-of-Concept (POC) projects to prototype and evaluate potential hardware and software optimizations and their impact on application performance.