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OpenAI

Software Engineer, Core Network Engineering

OpenAI

Published 08 May 2026
San Francisco, CA, USA
$230K - $342K
Full Time

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Role Highlights

Languages used

C++
Python

Key skills

AI
Distributed Systems
Information Technology
Operating Systems
Data Security
Infrastructure
Inference
Cluster
Reliability
Automation
Operations
Debugging
Storage
Architecture
Kernel
Research
Deployment

Tools, Libraries and Frameworks

GPUs
Linux
OpenAI

Description

The role involves designing, building, and operating networking systems that support large-scale infrastructure for training and inference. Engineers work across host networking, datacenter fabrics, and global WAN infrastructure to ensure high-throughput and low-latency connectivity. Responsibilities include developing automation for configuration management and lifecycle operations of networking infrastructure. The position requires building observability systems to analyze network health and performance. Additionally, the role contributes to architecture decisions regarding topology design and capacity planning while diagnosing complex distributed systems issues.

Required Qualifications and Skills

Candidates are required to have experience building or operating large-scale networking or distributed systems infrastructure. Proficiency in writing production software using C++, Python, or Go is necessary. Applicants must possess strong systems fundamentals across networking, operating systems, and infrastructure engineering. Experience with Linux networking, kernel systems, and high-performance technologies such as InfiniBand, RoCE, or DPDK is also required.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

OpenAI

Size

1136

Founded

HQ

San Francisco, US

Public/Private

Partnership

Description

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. AI is an extremely powerful tool that must be created with safety and human needs at its core. OpenAI is dedicated to putting that alignment of interests first — ahead of profit. To achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. Our investment in diversity, equity, and inclusion is ongoing, executed through a wide range of initiatives, and championed and supported by leadership. At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

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