About The Company
Jobrapido is a leading global job search engine dedicated to connecting job seekers with the most relevant employment opportunities across various industries and locations. With a focus on innovation and user-centric design, Jobrapido leverages advanced technology to deliver a seamless and efficient job search experience. The company prides itself on fostering a dynamic and inclusive work environment that encourages professional growth, collaboration, and continuous learning.
As part of their commitment to technological excellence, Jobrapido is actively involved in developing cutting-edge solutions that enhance the recruitment landscape, making it easier for organizations and candidates to find the perfect match.
About The Role
Jobrapido is seeking a highly skilled Network Engineer specializing in High-Performance Computing (HPC) and Cloud Infrastructure to join their innovative team remotely within the United States. This pivotal role involves designing, deploying, and maintaining the complex network fabric that underpins their GPU cloud platform, which is tailored for demanding AI workloads. As a key member of the infrastructure team, you will be responsible for ensuring high-speed, reliable, and secure network connectivity across multiple data centers and clusters.
Your expertise will directly impact the performance and scalability of AI training and inference operations, supporting some of the most advanced AI applications in the industry.
The ideal candidate will possess a deep understanding of modern data center networking, including RDMA technologies, leaf-spine architectures, and automation practices. You will work closely with cross-functional teams to implement innovative solutions, troubleshoot complex issues, and optimize network performance. This role offers a unique opportunity to be at the forefront of AI infrastructure development, utilizing your technical skills to build scalable, efficient, and secure network systems that enable groundbreaking AI research and deployment.
Qualifications The successful candidate will demonstrate significant experience in designing, operating, and troubleshooting large-scale production network infrastructures. A deep understanding of TCP/IP protocols, BGP routing, VLANs, VXLAN/EVPN overlays, and modern data center fabric topologies is essential. Hands-on experience with high-performance networking technologies such as RDMA, InfiniBand, and RoCE is required, along with proficiency in configuring and managing NVIDIA/Mellanox Cumulus Linux and Arista EOS in leaf-spine architectures.
Strong expertise in Juniper routing and firewall configurations (Junos), coupled with fluency in network automation tools such as Python, Ansible, Terraform, and Bash, is critical. Candidates should be comfortable performing packet-level troubleshooting using Wireshark and tcpdump, as well as metrics-based diagnostics with Prometheus and Grafana. Non-essential but advantageous skills include experience with GPU/HPC network fabrics, SDN platforms, OpenStack/OVN networking, and familiarity with NVIDIA and AMD GPU platforms, including their networking requirements.
Knowledge of SOC 2 and HIPAA compliance, as well as bare-metal provisioning, will be considered a plus.
Responsibilities
Design, configure, deploy, and optimize high-speed network infrastructure tailored for GPU training and inference workloads across multiple clusters and data centers. This includes managing RDMA fabrics over InfiniBand and RoCE, ensuring congestion control, PFC/ECN tuning, and multi-tenant partitioning for seamless operation.
Oversee the deployment and management of edge routing, firewall policies, and multi-homed connectivity using Juniper devices, including BGP configurations, public IP management, and establishing robust relationships with upstream carriers. Develop and maintain leaf-spine data center fabrics utilizing NVIDIA/Mellanox Cumulus Linux and Arista EOS, ensuring high availability and performance.
Implement network automation and infrastructure-as-code practices, utilizing Python, Ansible, and Terraform to codify device configurations, fabric buildouts, and validation processes. Maintain comprehensive observability through monitoring tools like Prometheus, Grafana, Checkmk, Wireshark, and tcpdump, ensuring rapid troubleshooting and performance tuning.
Collaborate with security teams to uphold network security posture, including firewall policies, IDS/IPS configurations, WireGuard VPNs, and controls that meet SOC 2 and HIPAA standards. Additionally, contribute to data center physical layer design, including structured cabling, fiber management, and troubleshooting during site buildouts to ensure optimal infrastructure performance.
Benefits
Jobrapido offers a competitive compensation package, including a base salary ranging from $160,000 to $190,000, complemented by performance bonuses and equity through RSUs with a four-year vesting schedule. The role provides the flexibility of remote work within the US, fostering a healthy work-life balance. Employees gain access to comprehensive health insurance plans, retirement savings options, and professional development opportunities.
The company promotes a collaborative and innovative environment, encouraging continuous learning and career advancement. Additionally, team members benefit from exposure to cutting-edge AI and HPC infrastructure projects, working alongside industry-leading experts and contributing to transformative technological solutions.
Equal Opportunity
Jobrapido is an equal opportunity employer committed to fostering an inclusive environment for all employees. We celebrate diversity and are dedicated to providing equal employment opportunities regardless of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, or veteran status. We believe that a diverse workforce enhances our ability to innovate and serve our global community effectively.