דרושים » מחשבים ורשתות » Senior HPC DevOps Engineer

we are leading the way in 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 heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars.
Come work for the team that brought to you NCCL, NVSHMEM & GPUDirect. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! We are looking for a motivated Partner Enablement Engineer to guide our key partners and customers with NCCL. Most DL/HPC applications run on large clusters with high-speed networking (Infiniband, RoCE, Ethernet). This is an outstanding opportunity to get an end to end understanding of the AI networking stack. Are you ready for to contribute to the development of innovative technologies and help realize our company's vision?
What you will be doing:
Engage with our partners and customers to root cause functional and performance issues reported with NCCL
Conduct performance characterization and analysis of NCCL and DL applications on groundbreaking GPU clusters
Develop tools and automation to isolate issues on new systems and platforms, including cloud platforms (Azure, AWS, GCP, etc.)
Guide our customers and support teams on HPC knowledge and standard methodologies for running applications on multi-node clusters
Document and conduct trainings/webinars for NCCL
Engage with internal teams in different time zones on networking, GPUs, storage, infrastructure and support.

we are leading the way in 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 heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars.
Come work for the team that brought to you NCCL, NVSHMEM & GPUDirect. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! We are looking for a motivated Performance engineer to influence the roadmap of our communication libraries. The DL and HPC applications of today have a huge compute demand and run on scales which go up to tens of thousands of GPUs. The GPUs are connected with high-speed interconnects (eg. NVLink, PCIe) within a node and with high-speed networking (eg. Infiniband, Ethernet) across the nodes. Communication performance between the GPUs has a direct impact on the end-to-end application performance; and the stakes are even higher at huge scales! This is an outstanding opportunity for someone with HPC and performance background to advance the state of the art in this space. Are you ready for to contribute to the development of innovative technologies and help realize our company's vision?
What you will be doing:
Conduct in-depth performance characterization and analysis on large multi-GPU and multi-node clusters.
Study the interaction of our libraries with all HW (GPU, CPU, Networking) and SW components in the stack
Evaluate proof-of-concepts, conduct trade-off analysis when multiple solutions are available
Triage and root-cause performance issues reported by our customers
Collect a lot of performance data; build tools and infrastructure to visualize and analyze the information
Collaborate with a very dynamic team across multiple time zones.

we are at the forefront of the AI revolution, delivering cutting-edge accelerated compute platforms for global impact. Our Network Insights group is seeking a talented and motivated Sr. DevOps Engineer to architect, scale, and optimize the DevOps infrastructure supporting our advanced networking simulation services. In this high-impact role, you will lay the foundations to scale a key insight product to reach 10100 times more users, design robust CI/CD pipelines, drive automation, and ensure the reliability, scalability, and security of our cloud-based, and on-prem platforms.. If you are passionate about solving complex infrastructure challenges and enabling world-class software delivery, we want to hear from you.
What You'll Be Doing:
Architect and optimize CI/CD pipelines for large-scale, high-availability simulation services, ensuring fast, reliable, and secure deployments.
Drive automation across infrastructure provisioning, configuration management, and monitoring to support rapid development cycles and minimize manual intervention.
Collaborate with software engineering and product teams to design and implement scalable, cloud-native solutions that meet evolving business needs.
Promote standard processes in infrastructure as code, containerization, and cloud security, ensuring compliance and resilience across environments.
Monitor, troubleshoot, and resolve infrastructure and deployment issues, maximizing uptime and ensuring efficient performance for internal and external customers.
Evaluate and integrate new tools and technologies to continually enhance the reliability, observability, and efficiency of our DevOps ecosystem.
Participate in incident response and post-mortem processes, driving root cause analysis and systemic improvements.

we are leading the way in 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 heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars. we are looking for phenomenal people like you to help us accelerate the next wave of artificial intelligence.
We are looking for highly motivated DevOps and Automation Engineer to join our software infrastructure team. In this role, you'll build and enhance the systems that support large-scale GPU clustersinterconnected via NVLink and InfiniBandthat run today's most fast paced HPC and AI workloads.
What you will be doing:
Build and maintain CI/CD pipelines that support fast, reliable integration and deployment across complex systems.
Design tools and automation workflows that simplify software releases, manage dependencies, and increase reliability.
Accelerate development by modularizing systems and enabling independent release cycles.
Build infrastructure automation for provisioning, scaling, and maintaining GPU clusters.
Automate software updates and monitor system health to improve reliability and availability.
Troubleshoot and resolve operational issues across distributed infrastructure.
Manage firmware and software rollouts to minimize downtime and ensure consistency.
Work with global engineering teams to align infrastructure tools and support project achievements.

we are 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 heart of our products and services. Our work opens up new universes to explore, enables groundbreaking creativity and discovery, and powers inventions that were once considered science fiction, including artificial intelligence to autonomous cars. Come work for the team that brought to you NCCL, NVSHMEM & GPUDirect. Our GPU communication libraries are crucial for scaling Deep Learning and HPC applications! We're seeking a Senior Software Architect to help co-design next-gen data center platforms and scalable communications software.
DL and HPC applications have a huge compute demands and already run at scales of up to tens of thousands of GPUs. GPUs are connected with high-speed interconnects (e.g. NVLink, PCIe) within a node and with high-speed networking (e.g. InfiniBand, Ethernet) across nodes. Efficient and fast communication between GPUs directly impacts end-to-end application performance. This impact continues to grow with the increasing scale of next generation systems. This is an outstanding opportunity to advance the state-of-the-art, break performance barriers, and deliver platforms the world has never seen before. Are you ready to build the new and innovative technologies that will help realize our company's vision?
What you will be doing:
Investigate opportunities to improve communication performance by identifying bottlenecks in today's systems.
Design and implement new communication technologies to accelerate AI and HPC workloads.
Explore innovative solutions in HW and SW for our next generation platforms as part of co-design efforts involving GPU, Networking, and SW architects.
Build proofs-of-concept, conduct experiments, and perform quantitive modeling to evaluate and drive new innovations.
Use simulation to explore performance of large GPU clusters (think scales of 100s of 1000s of GPUs).

we are seeking an exceptional DevOps & Software Engineer to join our innovative development team. This team is at the heart of our companys software infrastructurebuilding and maintaining a wide range of solutions including internal cloud environment, scalable build systems, automation frameworks and AI-driven tools. You will have a direct impact on our companys products and development workflows. This role blends hands-on development with deep DevOps practices. Its ideal for engineers passionate about scalability, infrastructure, automation, and modern development platforms.
What Youll Be Doing:
Develop and maintain internal cloud solutions based on a microservices architecture to enable efficient, high-quality software development and delivery.
Design and implement automation tools, infrastructure services, and advanced build systems.
Work across a wide variety of operating systems, building virtualization and system-level capabilities.
Provide resilient solutions for a sophisticated infrastructure stack with the latest network devices.
Contribute to a positive and collaborative team culture that values creativity and agility.
Partner with engineering teams across our company to deliver scalable and reliable infrastructure solutions.

we are seeking a highly skilled DevOps Engineer to join our Networking IC Product Engineering Group (ICPE). This is a unique opportunity to become a cornerstone of our DevOps practice, owning the critical systems that power our engineering innovation. Youll be responsible for the entire DevOps lifecyclefrom robust CI/CD pipelines to production line package releasesdriving efficiency, scalability, and reliability across the organization. You will work with a high degree of autonomy, expected to independently lead initiatives, design and implement optimal solutions, and collaborate with both internal stakeholders and external partners. If you're a self-motivated engineer who thrives in dynamic environments, takes initiative without waiting for direction, and enjoys improving and scaling engineering ecosystemswe want you with us.
What Youll Be Doing:
Develop and maintain robust, scalable CI/CD pipelines to ensure seamless software integration and delivery.
Collaborate with cross-functional teams to enhance build system reliability and efficiency.
Monitor, troubleshoot, and optimize system performance to ensure continuous, reliable operation.
Diagnose and resolve complex issues affecting the stability and performance of development and production environments.

we are looking for a Data Engineer Technical lead to join Networking Clusters Solutions group. In this role, you will be responsible for designing, building, and maintaining scalable data pipelines for our clusters performance analysis, cluster management and monitoring solutions. You will dive into emerging technologies, define and prove concepts, and identify or create the necessary frameworks. Your responsibilities will include defining and implementing large-scale telemetry pipelines, ensuring data integrity, and designing simulation solutions and other innovative technologies. You will also design and optimize data architecture to support robust and scalable systems. Networking Cluster Solutions (NCS) group is responsible to build the biggest AI clusters in our company Israel to qualify and optimize our company Networking solutions at scale.
What You'll Be Doing:
Define and implement the groups data technical roadmap, ensuring alignment with teams inside and outside the group
Oversee the quality, performance, and maintainability of the data analytics codebase and delivered solutions
Drive best practices in software engineering, data modelling, data quality, code quality, security, observability, and operational excellence
Build high-performance pipelines with advanced data integrity control of NCS group
Define and build NCS group different pipelines and reports for HPC & AI clusters performance, telemetry and E2E tests coverage.

we are leading the way in 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 heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars. we are looking for phenomenal people like you to help us accelerate the next wave of artificial intelligence.
We are looking for highly motivated Senior Software Engineers to work on our GPU NVLink Fabric Networking team. Youll be part of a team responsible for defining the next generation communications standards and products building on our current NVLink and NVSwitch technology.
What you will be doing:
Design, develop, and maintain system-level software to enable high-performance GPU-to-GPU communication.
Collaborate closely with cross-functional teams including hardware, firmware, system software to build and deliver next-generation GPU networking solutions.
Contribute to scalable and reliable GPU fabric architecture for large compute clusters.
Align software development with customer needs and real-world deployment environments.

our companys Networking Performance team develops advanced software tools that drive the optimization of the worlds fastest networking technologies. Our mission spans benchmarking, telemetry capture, and performance analysis, enabling both our company's R&D teams and our company's customers across the industry to root-cause bottlenecks, maximize throughput, and achieve world-class performance for AI and HPC workloads.
We are looking for a Senior Software Engineer to lead the design and development of next-generation performance engineering frameworks. In this role, you will focus on Python-based benchmarking and analysis systems, while also contributing to high-performance components in C/C++. Youll work on challenges at the intersection of networking, distributed computing, and AI, building tools that run at scale on clusters, clouds, and data centers.
What you'll be doing:
Design and implement performance benchmarking frameworks for next-generation AI and HPC workloads
Take full technical ownership of our core telemetry engine
Work across Python (primary) and C/C++ (for performance-critical modules) to deliver reliable and scalable tools
Collaborate with experts in networking, AI, and systems to translate performance engineering needs into powerful software solutions
Enhance our DevOps, owning the CI/CD pipelines and release processes for your projects
Drive technical innovation in the performance engineering ecosystem, including taking part in building our next-gen agentic AI assistant.