דרושים » תוכנה » Datapath Software Engineer - AI Datacenter Networking

we are a leader in high-scale disaggregated networking solutions. Founded in 2015, our company modernizes the way service providers, cloud providers and hyperscalers build networks. Supporting the largest network in the world, more than half of AT&Ts backbone traffic is running on our companys Network Cloud open disaggregated architecture. Raising $587 million in three funding rounds, we are disrupting the networking market from high-scale architecture to AI platforms, and is bringing onboard the most talented people. We are seeking people that want to make an impact on the worlds leading communication networks and are experienced in networking architecture or AI infrastructure solutions.
Job Summary:
Design and architect high-performance datapath solutions for AI datacenter networking, integrating SONiC, smart NICs, and centralized routing intelligence to optimize AI workload communication patterns.
Key Responsibilities:
- Architect end-to-end datapath solutions for AI datacenter networking requirements
- Design integration between SONiC datapath and smart NIC offload capabilities
- Define APIs and interfaces between datapath components and AI framework integrations
- Optimize packet processing pipelines for AI training and inference traffic patterns
- Design load balancing and traffic engineering solutions for AI workload distribution
- Architect telemetry and monitoring systems for datapath performance analysis
- Collaborate with hardware teams on smart NIC feature requirements and implementation
- Define software architecture for RDMA and high-speed networking protocols
- Lead technical design reviews and establish coding standards for datapath development.

we are a leader in high-scale disaggregated networking solutions. Founded in 2015, our company modernizes the way service providers, cloud providers and hyperscalers build networks. Supporting the largest network in the world, more than half of AT&Ts backbone traffic is running on our company Network Cloud open disaggregated architecture. Raising $587 million in three funding rounds, we are disrupting the networking market from high-scale architecture to AI platforms, and is bringing onboard the most talented people. We are seeking people that want to make an impact on the worlds leading communication networks and are experienced in networking architecture or AI infrastructure solutions.
The Role
We are looking for the best of the best talent that is capable of dreaming out of the box and can execute on the dream and turn it into real value for our customers.
Were looking for a software engineer with a passion for software development, excellent design/coding/debugging skills and the ability to mentor and guide junior engineers.
The Infra group provides core components for our products. We design and develop the Infra for a large-scale distributed system. For example, we own areas related to high-avialability, data-managment, security and telemetry.

A leader in computer graphics, PC gaming, accelerated computing, and AI. the Networking Business Unit is building chips, systems, and software that power the most advanced data center and hyper-converged networks of today and tomorrow. The data processing unit (DPU) and series of SmartNICs ignite outstanding innovation for modern data centers by offloading, accelerating, and isolating a broad range of sophisticated networking, storage, and security services.

We are looking for a highly motivated software engineer with experience in data forwarding technologies, Linux kernel and container networking, network functions virtualization (NFV), and related areas to join our team and work on innovative offload solutions. You will develop software for various networking offload and virtualization use cases as well as data forwarding on Ethernet switching platforms. You will use the latest software development tools and techniques and gain extensive knowledge of modern data center architectures and workload acceleration.

What youll be doing:
Design, develop, test, and maintain new functionality and improvements to existing functionality related to offloading various networking services.
Design, develop, test, and maintain system software components related to networking.
Work on data forwarding functionality on Ethernet switching platforms.
Lead and guide cross-functional teams on large feature development activities.
Collaborate with team members, architects, QA, and Support teams on feature definition, development, release, and bug fixing.

Intelligent machines powered by Artificial Intelligence computers that can learn, reason and interact with people are no longer science fiction. GPU Deep Learning has provided the foundation for machines to learn, perceive, reason and solve problems. Today, visual computing is a crucial tool in helping people get along with technology, and we have extended its technology into datacenters, mobile devices and cars. There has never been a more exciting time to join our team - if this role sounds like a fit for you, we'd love to hear from you
we are seeking a Senior Performance Analysis Engineer to join our Performance group. In this exciting role, you will profile and analyze AI workloads on large GPUs and CPUs scale clusters for distributed Deep Learning LLM training focused on collectives communication and networking. You will interact with many types of hardware and platforms, such as HCAs, Switches, CPUs, GPUs, and Systems. You will develop performance analysis tools and methodologies to dive deeply into the details and understand performance expectations, limitations, and bottlenecks.
What you'll be doing:
Exploring and researching AI workloads and DL models specifically tailored for large-scale deep learning LLM training on our supercomputers and distributed systems focusing on high-performance networking and Nvidia Collective Communications Library (NCCL).
Benchmarking, Profiling, and Analyzing the performance to find bottlenecks and identify areas of improvement and optimizations, with a strong emphasis on networking aspects.
Implementing performance analysis tools.
Collaborating with many teams from hardware to software to provide performance analysis insights.
Defining performance test planning, setting performance expectations for new technologies and solutions, and working to reach the performance targets limits.

we are on a mission to reverse the adversary advantage by empowering defenders with ingenuity and technology to end cyber attacks.
We have the technology, and now we are looking to expand our talent! - Come and talk to us about joining a market leader and a diverse team of passionate people who win as one, ensuring a customer-first approach is core to everything we do and never giving up on reversing the adversary advantage.
We're looking for a sharp and experienced Mac Internals Developer to join our Advanced Technologies team and build a next-gen efficient, flexible and modular endpoint protection agent. You will work with other developers and are expected to have vast experience with Mac Internals, security oriented development (e.g. API Hooking, Code Injection).
As a company team member, you will harness your skills to help millions of individuals and organizations fend off any malicious activity - practically defend the world from evil : )
Responsibilities:
Lead the design, development, and optimization of MacOS internals and system components.
Architect solutions for complex system-level challenges, ensuring robustness and scalability.
Collaborate with cross-functional teams to deliver high-quality software solutions.
Mentor junior developers, providing guidance on best practices in system-level programming.
Conduct code reviews and ensure adherence to industry standards and security protocols.
Stay current with the latest MacOS developments and contribute to the technical direction of projects.

Cyberint, a market leader in External Risk Management, empowers global organizations to detect, respond, and remediate external threats efficiently. Now part of our company, Cyberint continues to grow and innovate at the intersection of cybersecurity and cloud-native SaaS technologies.
We are seeking a proactive and experienced Backend Engineer to join our global organization. This critical role will oversee the enforcement of feature and release cycles, drive best practices within the R&D team, manage incidents, and provide ownership for key deliverables. The ideal candidate will have a strong background in project management, process optimization, and the ability to bridge strategic goals with execution.
Your Role and Impact
As a pivotal member of our team, you will drive Cyberint toward its ambitious engineering goals, collaborating extensively across the organization with teams from Product Development to Security Research and Analysts. Your role will span the full software development lifecycle, encompassing design, architecture, and production deployment. This position demands a blend of robust development skills and technical problem-solving prowess.
Key Responsibilities
Your Role and Impact
As a pivotal member of our team, you will drive Cyberint toward its ambitious engineering goals, collaborating extensively across the organization with teams from Product Development to Security Research and Analysts. Your role will span the full software development lifecycle, encompassing design, architecture, and production deployment. This position demands a blend of robust development skills and technical problem-solving prowess.
Key Responsibilities
Spearhead end-to-end development of software components, from initial design through to architecture and production deployment.
Collaborate closely with cross-functional teams, including Product Managers, Security Researchers, and Analysts, to achieve seamless integration and alignment with company objectives.
Employ state-of-the-art technologies to enhance our Threat Intelligence solutions, ensuring scalability, reliability, and effectiveness.

Are you a tech-savvy problem solver with a passion for embedded systems? We are looking for a Senior Embedded Engineer to lead the design and optimization of next-generation software for advanced networking solutions. This position offers more than just a coding job, its an opportunity to lead projects, tackle significant challenges, and make an impact in a fast-paced, agile environment.

What You'll Do:
System Architecture & Design:
Define, design, and oversee system architecture for embedded systems, including Linux internals and bootloaders.
Ensure systems meet performance, reliability, and scalability requirements for cutting-edge applications on routers.
Development & Optimization:

Develop, debug, and optimize embedded C software and kernel modules.
Architect and refine software for networking technologies, ensuring low latency and secure performance.
Drive code quality through hands-on coding, code reviews, and adherence to industry best practices.
Project Management:

Oversee the full development cycle, from concept through deployment, managing timelines, milestones, and resources.
Collaborate with cross-functional teams, including hardware, firmware, and network engineers, to align product goals and technical roadmaps.

As part of our software group, you will play a pivotal role in developing high-performance software solutions that enable seamless interaction with our companys cutting-edge AI processors.
This role demands technical expertise, a passion for performance optimization, and an eagerness to solve complex runtime challenges. If youre excited about AI, runtime design, and performance-oriented software development, wed love to meet you!
You will have a direct impact on the efficiency and usability of our companys AI solutions, working on innovative technologies that serve customers across diverse industries.
Responsibilities
Design and implement high-performance software for interacting with our companys AI processors.
Optimize software solutions to achieve minimal CPU, memory footprint, and runtime overhead.
Collaborate with cross-functional teams, including hardware engineers and ML experts, to debug and integrate complex hardware/software systems.
Contribute to the development of APIs, frameworks, and infrastructure for efficient AI processing on edge devices.
Solve challenges in multi-threaded and resource-constrained environments.

As a software engineer (SWE) on the team you will design, implement and manage the reliable rollout of features to production. As a leader on the team you will build the team's roadmap, balancing needs with current customer requirements, and the ongoing improvement of the system and the code base. You will mentor other team members and colleagues and foster a culture of engineering excellence.
Responsibilities
Write and test product or system development code.
Participate in, or lead design reviews with peers and stakeholders to decide amongst available technologies.
Review code developed by other developers and provide feedback to ensure best practices (e.g., style guidelines, checking code in, accuracy, testability, and efficiency).
Contribute to existing documentation or educational content and adapt content based on product/program updates and user feedback.
Triage product or system issues and debug/track/resolve by analyzing the sources of issues and the impact on hardware, network, or service operations and quality.

we are on a mission to reverse the adversary's advantage by empowering defenders with ingenuity and technology to end cyber attacks.
We have the technology, and now we are looking to expand our talent! Come and talk to us about joining a market leader and a diverse team of passionate people who win as one, ensure a customer-first approach is core to everything we do, and never give up on reversing the adversary advantage.
Responsibilities:
Design, develop, and optimize Linux internals and kernel components.
Architect and implement scalable system-level solutions.
Collaborate with cross-functional teams to ensure high-quality software delivery.
Mentor junior developers and provide insights on best practices in Linux and C++ development.
Conduct code reviews to maintain code quality and adherence to industry standards.
Stay current with developments in Linux internals and contribute to our technical strategy.