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our company 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 ASICs which connect GPUs at scale for efficient data transfer and compute.
We are looking for a hardware performance modeling architect to join our team and build a network simulator used for the design, optimization and exploration of our future networking chips. The role is cross-disciplinary, collaborating with hardware and software teams across the wider our company.
You will solve complex problems, develop innovative solutions and be instrumental in determining the architecture of our next generation networking solutions.
What you'll be doing:
Develop cycle-accurate simulation components to evaluate and analyze micro-architecture and architectural options for our next generation of switches.
Learn and understand the switch ASIC across all performance related aspects
Focus on switch hardware modeling.
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.

we are looking for a Senior Software Engineer to join the company DOCA SDK Verification team. The company DOCA SDK enables developers to rapidly create applications and services on top of our company BlueField data processing units (DPUs), leveraging industry-standard APIs. With DOCA, developers can deliver breakthrough networking, security, and storage performance by harnessing the power of our company's DPUs.
What you'll be doing:
Develop verification infrastructure in Python, tackling complex technical challenges, to ensure the robustness and correctness of DOCA Services
Engage in the full software development lifecycle of verification components, from design to implementation, and deployment
Write tests for verifying the functionality and performance of the DOCA platform
Debug and analyze complex system-level issues to identify root causes and ensure timely resolution.

Our HW team in Israel is looking for a Practical Hardware Test Engineer to join the Hardware Switch Group.
The team leads the development of networking infrastructure for our companys next-generation data centers, focusing on accelerated performance and optimized end-to-end GPU connectivity.
We are looking for a hands-on and detail-oriented Practical engineer with strong lab skills, who enjoys working in a dynamic, multidisciplinary environment.
What youll be doing:
Perform board bring-up, validation, and debugging activities in the lab
Operate lab equipment such as oscilloscopes, power supplies, logic/spectrum analyzers, and multimeters
Support hardware investigations by reading schematics, analyzing layouts, and completing test procedures
Document test results and communicate findings clearly to engineering teams
Work closely with electrical, mechanical, thermal, and system engineers throughout the development cycle.

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 company Ethernet Switches solutions. We learn new features, design, execute, write automation based on Python! 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 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 Junior Mechano-Optical Engineer! our company's GPUs and SOCs are the world leaders in performance and efficiency, and we are continually innovating in creative and unique ways to improve our ability to deliver extraordinary solutions in a wide range of sectors. We are seeking optical engineers who are passionate about what they do and are committed to making a difference in the world through their inventions. This position will collaborate with optical, opto-mechanical, and process engineers in the design and development of components that will drive our company products into a new technology era. Your responsibilities will include designing, testing and validating optical components and assembly platforms, selecting technology, and benchmarking solutions, all while keeping schedule and budget targets.
What you'll be doing:
Working on optical components for CPO applications
Design and design validation of optical test platforms and optical characterization stations.
Testing and characterization of optical components and optical connectors
Planning and building metrologies station for optical connectors
Design and design validation of optical elements (lenses, optical connectors, fiber array units etc.)
Collaborating with world-leading suppliers to develop high coupling efficiency components.

Our HW team in Israel is looking for a senior Mechanical validation manager to join the HW System qualification Group. The team leads the qualification of networking infrastructure for our company next-generation data centers focusing on accelerated performance while enabling optimized end to end GPU connectivity. our company's Networking division provides innovative InfiniBand and Ethernet solutions for various industries.
What you'll be doing:
Lead the Networking organization Mechanical validation activities.
Build custom Hardware Mechanical validation test plans for devices and component level qualifications.
Manage multiple Mechanical validation activities. Coach, develop, and mentor team managers. Conduct employee performance evaluations. Support other managerial tasks of team as needed.
Lead your team in applying Mechanical validation/test principles to build test plans and develop tools for validation.
Collaborate and integrate with all HW team: Board Design, Mechanics, Thermal, PCB Layout, Production, Software/Firmware, and more.
Support validation and approval of alternate/second source components for the devices. Build validation plan and then perform validation to qualify it.

We are now looking for a TensorRT-LLM Software Development Engineer!
we are hiring software engineers for its TensorRT-LLM team. Academic and commercial groups around the world are using GPUs to power a revolution in deep learning-powered AI, enabling breakthroughs in areas like LLM, ChatGPT and Generative AI that have put DL at the iPhone moment for AI. Join the team which is building the inferencing software which is foundational to product lines within our company and across the industry! The ability to work on a fast-paced delivery-focused team is required and excellent interpersonal skills are a must.
What you'll be doing:
Craft and develop robust inference software that can be scaled to multiple platforms for functionality and performance
Performance analysis, optimization, and tuning for Large Language Models (LLMs)
Conduct unit tests and performance tests for different stages of the inference pipeline.
Closely follow academic developments in the field of artificial intelligence and feature update TensorRT-LLM
Write safe, scalable, modular, and high-quality (C++/Python) code for our core backend software for LLM inference.
Collaborate across the company to guide the direction of deep learning inference, working with software, research and product teams.

we are looking for a passionate Software Engineer to join our Chip Design CAD team. In this role, you will experience the interesting junction of electrical and software engineering, when developing SW tools and solutions used to design the next generation Smart Adapters, Switches and GPUs for the advanced data centers across the world.
You will join us as a software engineer dedicated to the connectivity and reliability of our product ecosystem. Your focus will be engineering the integration layers that allow our CAD tools to seamlessly interact with the companys wider infrastructure and projects.
What you'll be doing:
Own the Integration Framework: Architect and maintain the Python-based framework connecting our CAD tools to the internal ecosystem, driving a code-first approach to automate delivery pipelines and integration events.
Cross-Team Compatibility: Collaborate with other engineering groups to design resilient interfaces, ensuring our tools remain compatible with the broader ecosystem as we release new features
Continuous Improvement: Proactively identify friction points in our current processes and implement software solutions to resolve them.

our company has continuously reinvented itself over two decades. Our invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI the next era of computing. we are a learning machine that constantly evolves by adapting to new opportunities that are hard to seek, that only we can pursue, and that matter to the world. This is our lifes work, to amplify human creativity and intelligence. Make the choice to join us today.
What youll be doing:
Working closely with product design engineers, you'll perform PCB layout of high speed/high-density value-conscious PCBs for all business units at our company (GPU Desktop, Notebook, Automotive, Professional, Data Center, Deep Learning, and AI), all using Cadence PCB design tools.
Focus will be on the complete development of CAD layout from symbol creation, floor planning, and detailed component placement, constraints management, with a concept of topology and signal/trace integrity.
You will be responsible for the design releases required generation of artwork files, ODB++, and electronic PCB documentation.
Your designs will need to follow SI constraints, EMI/RFI control and FCC, UL and European regulations, IPC specifications and NRC regulations.

We are looking for a skilled and experienced Engineer with a focus on System Electrical Validation to join our Engineering team in Yokneam, Israel. As part of this role, you will play a crucial role in ensuring the quality of our advanced products. You will collaborate closely with PHY design, system architecture and company wide system, validation, reliability, signal integrity and testing owners to devise and implement effective validation strategies, aligning with our high-quality standards.
What youll be doing:
Create and implement electrical validation plans for new products.
Analyze and interpret validation results to identify potential issues.
Collaborate with design and architecture teams to define required validation and optimize and solve electrical issues.
Design and develop test scripts and frameworks to automate validation processes.
Work closely with software and firmware teams to ensure seamless integration.
Provide technical expertise and guidance to junior team members.
Maintain accurate documentation of validation activities and results.

our company Mixed-Signal CAD team is looking for an Analog / Mixed-Signal CAD Engineer someone who is excited to join a growing group of diverse individuals responsible for handling challenges in the scope of high-speed mixed-signal circuit and mask designers
our company has continuously reinvented itself over two decades. Our invention of the GPU in 1999 fueled the growth of the PC gaming market, redefined modern computer graphics, and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI the next era of computing. we are a learning machine that constantly evolves by adapting to new opportunities that are hard to solve, that only we can pursue, and that matter to the world. This is our lifes work, to amplify human creativity and intelligence.
What you'll be doing:
Support and develop solutions that will improve the efficiency and quality of the Mixed-Signal group.
Define, develop, and maintain in-house, along with industrial utilities, solutions for Schematic, Layout, Package and Physical-verification in the fields of costume and EDA vendor tools (Cadence Virtuoso, Mentor Calibre, Synopsys ICV and more), environment, and general-purpose solutions.
Write, customize and debug ICV/Calibre runsets of DRC, LVS, EXT.
SKILL coding including Pcells development.
Scripting and programing for ad-hoc solutions and wide tasks solutions.
Work closely with our companys world-wide Mixed-signal and Technology teams.

We are looking for a QA Manager to own a new testing domain, which enables our company 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 company 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 company has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. Its a unique legacy of innovation thats fueled by great technologyand amazing people. Come join the team and see how you can make a lasting impact on the world. As an Optical Assembly Process Engineer, you become part of the company R&D team, and you will be working on the forefront of the communication technology, building the interconnection infrastructure for the Sophisticated Computing and Artificial Intelligence revolution.
What you'll be doing:
Create and optimize advanced optical assembly procedures and recipes.
Work with cross-functional and multidisciplinary teams, including machine vendors, mechanical, electrical, and software engineers.
Develop, customize, and qualify complex automated assembly systems.
Establish new assembly methodologies using novel equipment and processes.
Lead process failure analysis and continuous improvement initiatives.
Prepare and execute Process Transfer packages for high-volume manufacturing and support production ramp-up.
Lead projects from concept to implementation and qualification, managing schedules, priorities, and team coordination.
Ensure methodical, data-driven, and well-documented execution throughout all stages of the project.

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.