Software Engineer, Network Services
Listed on 2025-12-01
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IT/Tech
Systems Engineer, Cybersecurity, Network Security
Join to apply for the Senior Software Engineer, Network Services role at Core Weave
Senior Software Engineer, Network ServicesJoin to apply for the Senior Software Engineer, Network Services role at Core Weave
Core Weave is the AI Hyperscaler, delivering a cloud platform of cutting edge services powering the next wave of AI. Our technology provides enterprises and leading AI labs with the most performant, efficient and resilient solutions for accelerated computing. Since 2017, Core Weave has operated a growing footprint of data centers covering every region of the US and across Europe. Core Weave was ranked as one of the TIME
100 most influential companies of 2024.
As the leader in the industry, we thrive in an environment where adaptability and resilience are key. Our culture offers career-defining opportunities for those who excel amid change and challenge. If you’re someone who thrives in a dynamic environment, enjoys solving complex problems, and is eager to make a significant impact, Core Weave is the place for you. Join us, and be part of a team solving some of the most exciting challenges in the industry.
Core Weave powers the creation and delivery of the intelligence that drives innovation.
About
The Role
Core Weave is seeking a passionate and innovative Senior Software Engineer of Network Services to lead the architecture, scaling, and operations of our network services. You'll be tackling the complex challenges of building and operating world-class network services for the most demanding AI workloads on the planet. You will be focusing on achieving the highest levels of service quality, scalability and performance.
You will also build comprehensive monitoring and alerting into our network services. You will work closely with your team to execute our network service roadmap, drive innovation, and ensure the reliability, security, and scalability of the Core Weave Cloud Platform.
Key Responsibilities
Network Service Implementation
- Design and implement world class network services for large scale AI workloads
- Optimize east-west and north-south traffic patterns to support AI/ML training, distributed compute, and customer workloads.
- Leverage next-generation networking technologies (e.g., smart NICs, software-defined networking, programmable fabrics).
- Own the performance and uptime of Core Weave’s network services, including proactive monitoring, incident response, and root cause analysis.
- Drive automation across service deployment, provisioning, and management.
- Partner with Info Sec to implement network security policies, segmentation, and DDoS mitigation strategies.
- Ensure compliance with data sovereignty and privacy regulations across network services.
- 5+ years of experience engineering and operating network services.
- Deep understanding of software defined networking, routing, switching, peering, and distributed network design.
- Proven experience scaling data center and cloud networks for high-throughput workloads.
- Experience collaborating with open source communities.
- Strong knowledge of automation frameworks (e.g., Ansible, Terraform).
- Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field.
- Experience of floading services into smart NICs.
- Familiarity with Kubernetes networking, overlay networks, and service meshes.
What We Offer
The range we’ve posted represents the typical compensation range for this role. To determine actual compensation, we review the market rate for each candidate which can include a variety of factors. These include qualifications, experience, interview performance, and location.
In addition to a competitive salary, we offer a variety of benefits to support your needs, including:
- Medical, dental, and vision insurance - 100% paid for by…
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