We are looking for a Senior networking test engineer with strong system‑level debugging skills to join our End‑to‑End Verification team. You will work on cutting‑edge Ethernet‑based AI clusters, owning complex issues across hardware, system software and AI workloads. 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. If you're creative and autonomous, we want to hear from you!

What youll be doing:

Design and review test and product requirements across the Ethernet / NIC / DPU / Switch portfolio, focusing on large‑scale AI cluster behavior.

Build and maintain realistic customer‑like testbeds, including heterogeneous hardware, OS / driver combinations and complex network fabrics.

Own end‑to‑end cluster troubleshooting: reproduce customer scenarios, triage across the stack and drive issues to root cause and fix.

Read and understand relevant source code to identify defects, validate fixes and improve logging and instrumentation.

Collaborate closely with development teams to debug NCCL, RoCE/RDMA and related networking components using logs, code inspection and targeted experiments.

Define tests and guide the automation team to implement robust suites that produce actionable logs, metrics and traces.

Run Regression, Performance, Functional and Scale testing, analyze results and provide clear, data‑driven reports to stakeholders.

Profile and benchmark deep learning training and inference workloads, correlating model‑level metrics with system and network telemetry to uncover bottlenecks.

We are looking for a Senior networking test engineer with strong system‑level debugging skills to join our End‑to‑End Verification team. You will work on cutting‑edge Ethernet‑based AI clusters, owning complex issues across hardware, system software and AI workloads. We are 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. If you're creative and autonomous, we want to hear from you!

What youll be doing:

Design and review test and product requirements across the Ethernet / NIC / DPU / Switch portfolio, focusing on large‑scale AI cluster behavior.

Build and maintain realistic customer‑like testbeds, including heterogeneous hardware, OS / driver combinations and complex network fabrics.

Own end‑to‑end cluster troubleshooting: reproduce customer scenarios, triage across the stack and drive issues to root cause and fix.

Read and understand relevant source code to identify defects, validate fixes and improve logging and instrumentation.

Collaborate closely with development teams to debug NCCL, RoCE/RDMA and related networking components using logs, code inspection and targeted experiments.

Define tests and guide the automation team to implement robust suites that produce actionable logs, metrics and traces.

Run Regression, Performance, Functional and Scale testing, analyze results and provide clear, data‑driven reports to stakeholders.

Profile and benchmark deep learning training and inference workloads, correlating model‑level metrics with system and network telemetry to uncover bottlenecks.

we are seeking an experienced QA Engineer to join our sw/fw testing team. this position will be part of our growing team, which enables nvidia products to meet the industry-leading benchmarks of efficiency and quality. we develop a collaborative and inclusive work environment, where ideas are shared and innovation is encouraged. as a QA Engineer in this group, you will be immersed in the latest advancements and actively contribute to developing world-class products. your efforts will directly impact the performance and quality of our offerings, ensuring they consistently meet industry-leading standards. we are looking for an ideal candidate with proven QA experience who will be actively involved in testing industry-leading features in the networking sector, can acquire new feature knowledge, conduct both manual and automated tests, and contribute to the development of automation systems. the ideal candidate should bring a robust understanding for sw release cycle and the QA part in it.
what you'll be doing:
review arch design and requirements documents for new features introduced in several domains like infiniband and ethernet switches and nics, nvidia gpus, nvlink, linkx and more
design, develop, and perform tests for the new features, as part of fw ga or update releases
automate newly added tests in the existing automation framework, and add new capabilities and features to the framework
report bugs found during execution, assist with reproduction and debugs to understand root cause, verify bug fixes provided by r&d team, and raise if not fixed
conduct tests in various areas, including regression, performance, functional, and security. keep track of testing progress and generate summary reports of testing activities
fully collaborate with different external teams like:: Product Marketing, r&d, and verification.
define and build setups topologies for appropriate product coverage
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) based on race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

We are looking for a System/Network Test Engineer to join our End-to-End Cloud solution team. You are going to be part of the E2E Verification team with the main goal of testing and be part of defining the most sophisticated Ethernet/InfiniBand NIC and Switch features and topologies, which build fast enablement for the products to meet growing market demands. The ideal candidate will engage in testing and defining of Networking industry-leading systems and will bring with him an ability of the fast learning of new features, technologies, and protocols.

What you'll be doing:

Contribute to design review and product features requirements under the whole Ethernet/InfiniBand NIC & Switch portfolio and AI network.

Design and build setup topologies for appropriate product coverage with an emphasis on an emulation of customer large scale / complex environments.

Design requirements, for testing automation team, and implement tests for the new features, as part of our growing network switch and adaptors division.

Lead innovation approach by prepare and deploy different POC activities, based on the growing field demands.

Generate comprehensive test reports during release execution procedure, assist with reproduction and debugs complex customer use cases, with determination of the issue root cause, be an engineering PIC for the full verification cycles of the customer use cases fixes provided by R&D team.

Execute end-to-end test scenarios in different scopes: Regression, Performance, Functional and Scale; Report the progress of testing and provide summary reports of testing activity.

we are looking for a hardworking and engaged senior QA SW engineer with experience in networking to join the system ethernet QA team! our QA team is responsible to TEST and qualify the nvidia ethernet switches solutions. we learn new features, design, execute, write automation based on Python!  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. if you're creative and autonomous, we want to hear from you!
what you'll be doing:
review the arch design and requirements for new features introduced in the product.
design, develop, and execute tests for the new features, as part of sw ga releases and update releases.
report bugs found during execution, assist with reproduction and debugs in order to understand root cause verify bug fixes provided by the r&d team, raise if not fixed.
execute system tests in different scopes: regression, performance, functional, security for ethernet protocols.
write automation tests and framework apis based on the Python language.

We are looking for a highly motivated and experienced Software QA Engineer to join our DPU Firmware QA Team. Quality is an integral aspect of our products, and as a Firmware QA Engineer you will have a significant impact in helping us to deliver our products to customers in a fast paced and constantly evolving environment. You will bring your upbeat personality with excellent communication skills, attention to detail, and real passion for a positive user experience. The candidate will take part in wide areas of Software testing, systems testing, networking and automation in Linux environment.

What you'll be doing:

Design, Develop and Execute tests (manual and automatic).

Learn new networking standards, features and protocols and improve QA coverage.

Participate in reviews and provide feedback on product feature requirements, specifications, and technical design documents.

Collaborate with various team including project management, hardware, and software developers, provide technical analysis of bugs.

Execute tests in different scopes: regression, performance, functional, security; report the progress of testing and provide summary reports of testing activity.

Develop/Enhance Tools, applications, or processes to improve the quality and test efficiency.

Define and build setups topologies for appropriate product coverage.

We are transforming the world of networking for massively scaled AI factories through Spectrum-X: our Ethernet Networking solution. We need automation engineers with strong coding skills to join our Spectrum-X team and create the products that will drive the next phase of AI growth. Aa a Software Engineer you will ensure that the solution's software features are developed, tested and delivered to meet the high standards of our customers. Do you want to help create the most exciting solutions in the world of networking today? If so, read on.

What you'll be doing:

Participating in an international team of software engineers working on products for testing our ethernet networking products.

Designing and implementing robust, maintainable, and efficient automation test suites for end-to-end testing of AI ethernet networks.

Engaging directly with our customers to ensure we are aligned on their networking requirements and solve their problems.

Debugging and diagnosing complex networking problems.

we have assembled a team of extraordinary individuals whose mission is to push technological boundaries and define the platforms of the future. join us in driving innovation at the forefront of networking solutions.
what youll be doing:
team leadership and development: guide, mentor, and expand your engineering team, ensuring effective planning and execution of projects while maintaining high standards of quality and performance
cross-functional collaboration: work closely with product and program management, engineering and production line teams, and hr to achieve business objectives, enhance user experiences, and develop user-friendly production TEST content
product lifecycle management: oversee the complete product lifecycle, including design, development, build, and enhancement of networking systems TEST software
strategic planning and execution: define product features and roadmaps, understand Product Strategy and market positioning, and drive products to successful completion and deployment
Quality Assurance and testing: review architectural designs (electrical, mechanical, process, software) of tested units to identify potential design issues and ensure robust and efficient production, resulting in high-quality products for customers
risk management and issue resolution: identify and mitigate risks, resolve issues affecting project scope, schedule, and quality, and continuously improve processes and procedures within the team to streamline operations
this role demands a combination of strong leadership skills, technical expertise in software and hardware systems, and the ability to collaborate effectively across various departments to drive the development and delivery of cutting-edge products

We are looking for a QA Manager to own a new testing domain, which enables our products to meet the industry leading benchmarks of efficiency and quality. The ideal candidate will able to learn new features, execute manual/automated tests and be technical expert to the team

What youll be doing:

Lead the QA team from the planning stage through execution up to GA release, with the highest quality for the products.

Collaborate with peer engineering teams, and program/product management to ensure that product requirements, goals and objectives are met or exceeded.

Lead and implement analysis, debugging tracking flows with accordance to QA and SW methodologies.

Review the teams test-plans for the product coverage and strive for full automation.

Report bugs found during execution, assist with reproduction and debugs to understand root cause, verify bug fixes provided by R&D team.

Mentor and guide the professional and technical development of the team members.

Review and identify improvement opportunities in established processes, infrastructure, and practices to ensure the teams are performing in the most efficient way.

our networking system product engineering team is looking for an excellent TEST design and Validation 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. the position combines design and hands-on infrastructure development, implementing and maintenance of sophisticated tools that improves development workflow and overall productivity.
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 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 fix 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
execute tests in different scopes such: regression, performance degradation, functional, and security; report the progress of testing and provide summary reports of the activity