Our Networking System Product Engineering group is looking for an excellent Software Engineer.  The position requires an understanding of HW and SW to provide stable, efficient, smoothly running production tests, to enable high availability, while ensuring the quality of the products being shipped to customers. You will lead the development of our products and raise the bar of the software development quality in the group. We have crafted a team of extraordinary people, whose mission is to push the frontiers of what is possible today and define the platform of tomorrow.

What youll be doing: 

Design and develop automated tests for networking Switches and Adapters while working closely with the HW, ASIC, and SW Engineering teams to achieve a reliable test with high coverage.

Exposed to various aspects of design, DFT, and test of our next-generation network products.

Take a significant part in the definition and development of tests from the development level to the final test of Network-Systems.

Utilize test suites to find, debug and resolve problems with production process.

Ability to drive projects to full execution in time and working under pressure of schedule and multi project environment.

Supporting and fixing bugs of existing code. Supporting production lines for: deployments, patches, maintenance.

Test Verification and Validation (both HW and SW). Troubleshooting and streamlining/optimizing our testing procedures.

We are looking for an outstanding engineer to join our software architecture group and help shape the next generation of our networking products, SmartNICs, and DPUs. In this role, you will work closely with system architects, software/firmware engineers, hardware designers and product stakeholders to define component-level and system-level solutions for advanced datacenter platforms.

You will join a team working at the intersection of AI networking, virtualization, operating systems, security, management, and programmable acceleration. Our mission is to push the boundaries of modern datacenter infrastructure and help define the platforms of tomorrow.

What Youll Be Doing:

Work with architects and engineers to define software architecture for our networking devices, SmartNICs, and DPUs.

Analyze system requirements across networking protocols, virtualization, operating systems, security, management, and services.

Research new ideas, evaluate design alternatives, and build proof-of-concept models, simulations, and prototypes.

Collaborate with software, firmware, and hardware teams on HW/SW co-design, performance, scale, and resource-utilization challenges.

Learn complex datacenter technologies and turn them into clear architecture proposals, design documents, and technical presentations.

We are excited to welcome a creative and independent Software Engineer for tools, infrastructure, and workflows development for the Integrated Circuit (IC) test and product engineering group in our Networking Business Unit. Our Networking Business Unit has continuously reinvented itself over two decades. Our high-speed buses & network products are leading in the markets with innovative ways to improve speed and bandwidth from one generation to another and today we are known as the go-to place for End-to-End High-Speed Ethernet and InfiniBand Solutions.

We're looking to grow our company and build our teams with smart people who can join us at the cutting-edge technology. We are seeking a creative visionary who will thrive in our innovative environment, who will help move Network Silicon ICs products (Switch, NIC, SmartNic) from design to mass production. You will collaborate with test engineers, test house, Design, IT and many other professionals in the organization for the development of tools and test infrastructure for speeding time to market and enabling next generation test capabilities, characterization and data analysis. We foster a collaborative and inclusive culture where your ideas can make an immediate impact. If you are passionate about enabling of the highest quality Network products in the market, we want to hear from you!

What you'll be doing:

Design, develop, and maintain runtime infrastructure libraries for Automatic Test Equipment (ATE) systems.

Enhance test program architecture and infrastructure for next-generation products.

Collaborate with ATE vendors and contract manufacturers to enable new test capabilities.

Work cross-functionally across design, product, and operations teams to improve quality and time-to-market.

We are looking for a Senior Software/Firmware Architect to join our Host Management group. The architect will develop the next-generation management solutions for our networking infrastructure environments. We are a team that values technical depth, clear ownership, and respectful collaboration. We believe great architecture is built through curiosity, rigorous thinking, and close partnership across disciplines. We welcome architects who bring different perspectives, ask hard questions, and want to build systems that matter at scale.

Our team handles the software and firmware that support host management flows throughout platform control software, baseboard management controllers, hardware interfaces, data monitoring, restoration processes, energy regulation, module management, and system orchestration. In this role, you will develop architecture, lead multi-departmental teams, and convert complex platform requirements into scalable, reliable, production-ready solutions.

What you will be doing:

Lead architecture definition for Host Management SW and FW across our networking platforms.

Define system flows across host software, embedded firmware, BMC, device firmware, and hardware interfaces.

Guide the development of architecture for telemetry, recovery, power management, module management, firmware update flows, and control protocols.

Convert product, customer, and platform needs into clear technical specifications and implementation plans.

Work closely with SW, FW, HW, validation, program, architecture, and customer-facing teams.

Provide technical leadership to engineers implementing complex cross-domain features.

Own architecture documentation and communicate technical direction clearly to engineering and leadership.

We are looking for a passionate Senior Software Engineer to join our Simulation development team. Our team is growing, and we are looking for hardworking and experienced engineers to take part in building advanced networking simulation solutions. You will be part of a team developing next generation NIC and Switch simulation, works closely with other SW R&D teams and SW Architects.

What you will be doing:

Design and develop advanced features simulating our world class Switches.

Develop solutions using advanced virtualization technology.

Write clean, efficient and maintainable code.

Collaborate with team members, SW R&D, Architects, Chip Design and FW.

We are looking for an outstanding Senior Networking Software Architect to join the NIC/DPU Software and Firmware Architecture group. In this role, you will help define the next generation of our datacenter and AI networking platforms, with focus on DPU management, QoS, performance, telemetry, and software architecture across stacks. You will work closely with hardware designers, firmware/kernel driver teams, system engineers, validation, product management and customers. The role spans early architecture definition, pre-silicon design, bring-up, and production readiness for large-scale AI and cloud datacenter deployments.

What Youll Be Doing:

Own software and system architecture for next-generation DPU management, QoS, performance, telemetry, and observability features.

Define end-to-end control and management flows across DOCA, host drivers, embedded firmware, BMC, management controllers and external management systems.

Specify telemetry and observability requirements, including counters, logs, traces, events, health monitoring, debug data, and streaming telemetry.

Define management interfaces and APIs for configuration, provisioning, lifecycle operations, diagnostics, and field serviceability.

Write clear architecture specifications, interface definitions, flow diagrams, and design documents for software, firmware, and system teams.

Partner with R&D teams to translate high-level architecture into implementable designs and guide features through development, validation, silicon bring-up, and production.

Analyze system performance bottlenecks, interoperability issues, telemetry gaps, and customer-reported issues, then feed learnings into future architecture.

Collaborate with system and cluster architects to ensure NIC/DPU features fit end-to-end AI datacenter and cloud networking designs.

The Networking Advanced Development Software team develops new groundbreaking technologies to enable new market shares for the company and tighten customer relationships. These are emerging technologies in networking and distributed computing for the booming AI factories and data centers. They span areas such as AI neural networks, Deep Learning, High Performance Computing (HPC), Storage, Cloud, SW Defined Network, Network Function Virtualization, 5G NR and more. We develop the solutions top-down, all the way from application behavioral analysis, to architecture definition and down to the implementation, using the world-leading our devices. The development traverses any needed component - application SW, middleware SW, OS kernel subsystems, device drivers, embedded SW (Firmware) and CUDA GPU. We collaborate with partners and key customers in the analysis processes and engage with open source communities introducing our leading features.

What youll be doing:

Lead a team of 5 engineers in the advanced technologies development.

Design and implement solutions throughout all layers from high level application, OS and driver subsystem to firmware.

Work on impactful projects involving state-of-the-art high-performance computing hardware and software.

Provide insight and technical guidance and collaborate with peers from across the company - including software architecture, chip architecture, and engineering departments to improve our future technology.

Collaborate with our partners and customers.

We are seeking a Senior System Management Architect to join our growing team. You will be the resident expert for system management, ensuring that AI factory management components (BMCs, MCUs, CPUs, network switches and CPLDs) operate in perfect unison. You will own the lifecycle management specifications for AI factory platforms - from factory provisioning to day-one deployment. If you enjoy studying a high-level system diagram and then immediately diving into the system-level buses and interface signals topology and the associated host management protocols modeling required to make it work, this role is for you.



What you'll be doing:

System Architecture & Flow Definition: Define and document comprehensive production, provisioning, update, recovery, and reset flows for AI factory sub-systems.
Ensure system-level architectural alignment and orchestrate seamless coordination between all the AI-Factory building blocks: GPU, DPU, CPU, Switch ASIC, NIC ASIC, BMC, and peripheral components.

Protocol Implementation & Guidance: Specify the use of standard management protocols (Red-Fish, NSM, PLDM, SPDM, MCTP, NC-SI) across sub-system interfaces to implement the management tasks.

Hardware/Software Intersect: Define system-level hardware and software behavior, including CPLD logic requirements, power-sequencing dependencies, and reset orchestration (e.g., handling PCIe PERST#, SBR, and forced resets).

Interface Management: Architect intra-board communication pathways using PCIe, I2C/I3C, USB, and SPI, ensuring robust out-of-band (OOB) and in-band management connectivity.

Cross-Functional Leadership: Collaborate with Production, Hardware and Firmware Engineering, ASIC FW/Driver teams, SW/NOS teams and QA to translate architectural specifications into implementable, testable solutions.

Technical Documentation: Author rigorous technical specifications, test plans, and architectural design documents to guide development and factory production.

We are seeking an experienced Senior Software Engineer to join our NIC Firmware Core team, with a special emphasis on simulation for network adaptors and verification infrastructure. Youll be part of a forward-thinking team dedicated to advancing the tools and frameworks that are used to develop the cutting-edge networking adapter technologies. Your role will be to drive the success of NVIDIA's current and upcoming networking devices by working across various platforms, including C++ object-oriented simulation, verification frameworks and C layer interfacing hardware and firmware.

What Youll Be Doing:

Develop a network adapter simulator that will be used for both development and testing of pre-silicon networking features.

Take part in implementing and assimilating frameworks for Design and Verification both for real-time and simulator environments.

Addressing and solving automation and performance challenges.

Collaborate with chip design, software, and architecture teams to define and craft legacy and new firmware flows.

We are seeking a highly skilled Senior Performance Engineer to join our Performance and R&D organizations. In this role, you will help build and evolve systems that support performance analysis, telemetry, and optimization for large-scale GPU- and CPU-based clusters used in AI and high-performance computing environments. You will work closely with hardware, networking, firmware, and software teams to collect, analyze, and interpret performance data from live systems. This is a fast-paced R&D environment where system behavior and requirements evolve rapidly, requiring adaptable engineering solutions and strong analytical thinking.

What youll be doing:

Profile, benchmark, and analyze AI and HPC workloads on GPU and CPU clusters.

Explore performance characteristics of high-performance networking and collective communications (e.g., NCCL, RDMA, MPI, RoCE).

Identify performance bottlenecks across networking, compute, memory, and system architecture.

Develop and enhance performance analysis, benchmarking, and diagnostic tools.

Define performance test plans and establish expectations for new technologies and platforms.

Collaborate across hardware, firmware, networking, systems, and software teams to provide actionable performance insights.

Support telemetry collection and data refinement efforts to enable accurate performance analysis.

Maintain high standards for data quality, reproducibility, and traceability of performance results.