# Senior Software Architect, GPU Networking

**Company**: NVIDIA
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://nvidia.wd5.myworkdayjobs.com/en-US/NVIDIAExternalCareerSite/job/Israel-Tel-Aviv/Senior-Software-Architect--GPU-Networking_JR2023535?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_6be4ca94-159

## Description

NVIDIA's GPU Networking Software Architecture team is looking for a Senior Software Architect to help shape software for next-generation AI infrastructure. In this role, you will combine hands-on software architecture and development with system-level thinking.

**Responsibilities:**

- Contribute to the architecture and prototyping of GPU networking software for large-scale AI infrastructure.

- Analyse requirements, evaluate design alternatives, and document technical decisions and trade-offs.

- Develop proofs of concept to evaluate interfaces, performance, resiliency, and software-hardware interactions.

- Collaborate with GPU, switch, firmware, driver, networking software, product, and architecture teams to move concepts toward implementation.

- Build knowledge of the GPU networking software stack and take increasing ownership of well-defined architectural areas.

**Requirements:**

- B.Sc. or M.Sc. in Computer Science, Electrical Engineering, Computer Engineering, or a related field, or equivalent experience.

- 5+ years of relevant software development experience in Linux environments.

- Strong understanding of software engineering fundamentals, including debugging, testing, data structures, concurrency, and operating-system concepts.

- Solid foundational knowledge of computer networking.

- Ability to understand complex systems, reason about component interfaces and design trade-offs, and communicate technical ideas clearly.

- Curiosity, initiative, collaborative problem-solving skills, and an eagerness to learn from experienced architects and engineers.

- Ability to work effectively with teams across locations and time zones.

**Preferred Qualifications:**

- Knowledge in one or more of the following: Ethernet and IP datacenter protocols, management and telemetry protocols, GPU interconnects, Linux kernel or driver development, and network operating systems.

- Experience building prototypes or contributing to system-level architecture and design documents.

- Familiarity with AI communication libraries or programming models such as NCCL, UCX, MPI, CUDA, or equivalents.

- Knowledge of Kubernetes, containers, or cloud-native infrastructure.

- Experience analysing performance, reliability, resiliency, or observability in complex software systems.

## Skills

### Required
- Linux
- software engineering
- computer networking
- concurrency
- operating-system concepts

### Nice to have
- Ethernet and IP datacenter protocols
- management and telemetry protocols
- GPU interconnects
- Linux kernel or driver development
- network operating systems
- NCCL
- UCX
- MPI
- CUDA
- Kubernetes
- containers
- cloud-native infrastructure

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Source: [Apply at nvidia.wd5.myworkdayjobs.com](https://nvidia.wd5.myworkdayjobs.com/en-US/NVIDIAExternalCareerSite/job/Israel-Tel-Aviv/Senior-Software-Architect--GPU-Networking_JR2023535?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)