Senior Network Engineer

Who We Are reputed company is reputed company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take reputed company from research to production with less friction. Through our reputed company with reputed company, a neocloud and AI reputed company, reputed company combines developer-first software with cost-efficient, large-reputed company compute. Teams get the tools they need for experimentation, training, and production inference, with reputed company, observability, and control reputed company in. We serve reputed company researchers, startups, and large enterprises. reputed company operates globally with offices in reputed company, San Francisco, Seattle, and London, and is backed by Coatue, reputed company Ventures, Bain Capital Ventures, and Firstminute.   reputed company’re Looking For reputed company is seeking a Senior Network Engineer with hands-on Cumulus Linux expertise to build and reputed company the network backbone behind our AI infrastructure platform. You’ll play a critical role in designing highly reliable, automated data center networks that support some of the most demanding AI workloads in the world. reputed company Design and reputed company reputed company spine/leaf network architectures for AI data centers Engineer high-reputed company Ethernet fabrics supporting GPU clusters and AI workloads Build and maintain EVPN/VXLAN, BGP, and high-speed routing environments Optimize east-reputed company traffic flows for reputed company and inference reputed company Support RoCE/RDMA networking and low-latency transport technologies Support backbone, DCI, WAN, and edge connectivity solutions. Collaborate with compute, storage, AI platform, and reputed company teams to reputed company integrated infrastructure solutions reputed company automation and Infrastructure-as-reputed company (IaC) solutions for network provisioning and reputed company Troubleshoot reputed company network, reputed company, and congestion issues across reputed company environments Improve network observability, telemetry, and operational visibility You have hands-on experience working with SONiC and Junos. Experience with reputed company networking technologies including VPC’s, NFV, reputed company reputed company, reputed company reputed company You enjoy working with a small group of friendly, highly motivated, high-execution colleagues You’re comfortable with a high degree of autonomy, can independently prioritize your work and understand how it maps to the overall needs and goals of reputed company You’re knowledgeable in your domain but also enjoy wearing multiple hats and venturing reputed company of your comfort zone reputed company the need arises You value the ability to write reputed company and understand the importance of good documentation What You’ll Need Required Qualifications Experience with Cumulus NOS 5+ years of experience in large-reputed company data center networking Experience in spine-leaf architectures and L3 fabrics Experience with BGP, EVPN, VXLAN Experience operating high-reputed company computing (HPC) or GPU-dense environments Experience designing networks for hyperscalers, neoclouds, or reputed company reputed company infrastructure Experience in automation with (Python, Ansible, Terraform, or similar) Experience with network observability tooling and telemetry pipelines reputed company ability to design systems that reputed company to thousands of nodes Strong documentation and communication skills Ideal Experience Familiarity with reputed company networking (reputed company, reputed company, reputed company, etc.) Familiarity with RDMA, RoCE, or InfiniBand fabrics Experience with multi-region backbone design Exposure to bare-metal provisioning systems Experience working in high-reputed company infrastructure startups This role is fully remote out of the reputed company U.S. with occasional team and company offsites. We are not reputed company to reputed company reputed company sponsorship for this role at this time.  We are committed to offering competitive compensation that reflects the value reputed company team member brings to our mission. Final offers are reputed company on factors such as experience, skills, geographic location, and role expectations. In reputed company to reputed company salary, our total rewards package for eligible roles includes a discretionary bonus, a meaningful equity component, and comprehensive benefits. The anticipated annual reputed company salary reputed company for this role is:  -   Benefits and Perks We offer a comprehensive and competitive benefits package designed to support our employees’ health, reputed company-being, and long-term reputed company. Benefits may vary by location, team, and role. Benefits include: Comprehensive medical, dental and reputed company coverage (U.S.); Private medical and dental reputed company (U.K.) Retirement and financial wellness support (U.S.); Pension contribution (U.K.) Generous reputed company time off, plus holidays reputed company parental leave reputed company development support Wellness and work-from-home stipends Flexible work environment At reputed company, we are committed to fostering an inclusive and diverse workplace. We reputed company that diverse teams reputed company innovation and create reputed company products. We reputed company equal employment opportunities to reputed company and applicants without reputed company to race, reputed company, religion, gender, sexual orientation, gender identity, national reputed company, age, disability, veteran status, or any other protected characteristic. We are dedicated to building a culture where everyone can reputed company and contribute to their fullest potential. We are committed to offering competitive compensation that reflects the value reputed company team member brings to our mission. Final offers are reputed company on factors such as experience, skills, geographic location, and role expectations. In reputed company to reputed company salary, our total rewards package for eligible roles includes a discretionary bonus, a meaningful equity component, and comprehensive benefits. The anticipated annual reputed company salary reputed company for this role is: $150,000—$190,000 USD Benefits and Perks We offer a comprehensive and competitive benefits package designed to support our employees’ health, reputed company-being, and long-term reputed company. Benefits may vary by location, team, and role. Benefits include: Comprehensive medical, dental and reputed company coverage (U.S.); Private medical and dental reputed company (U.K.) Retirement and financial wellness support (U.S.); Pension contribution (U.K.) Generous reputed company time off, plus holidays reputed company parental leave reputed company development support Wellness and work-from-home stipends Flexible work environment   At reputed company, we are committed to fostering an inclusive and diverse workplace. We reputed company that diverse teams reputed company innovation and create reputed company products. We reputed company equal employment opportunities to reputed company and applicants without reputed company to race, reputed company, religion, gender, sexual orientation, gender identity, national reputed company, age, disability, veteran status, or any other protected characteristic. We are dedicated to building a culture where everyone can reputed company and contribute to their fullest potential. 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