Senior CDN & Edge Infrastructure Engineer

Rumble Inc.; New York (NY); On-site; USD 150,000 - 195,000; Full time

Job summary

RUM Group Inc. is seeking a Senior Infrastructure Engineer (CDN) to build, operate, and evolve the content delivery infrastructure at global scale, ensuring reliable video and web experiences for creators and viewers.

You will work across network, systems, and software teams to design cache hierarchies, implement origin protection, automate deployment and monitoring, and participate in on‑call rotation with a strong Linux/networking background.

Qualifications

• 8+ years of relevant network, systems, or infrastructure engineering experience.
• Strong understanding of IP networking, TCP/IP, HTTP/HTTPS, TLS, DNS, and internet traffic routing.
• Hands-on experience operating or supporting CDN, edge, reverse-proxy, caching, load-balancing, or high-volume web-delivery infrastructure.
• Strong knowledge of caching behavior, including cache-control directives, TTLs, cache keys, invalidation or purge mechanisms, and origin shielding.
• Experience automating infrastructure through Python, Bash, Perl, or similar scripting languages.
• Excellent technical documentation and verbal and written communication skills.
• Experience with on-call incidents and troubleshooting under pressure.

Responsibilities

• Design, build, operate, and improve Rumble’s CDN and edge‑delivery infrastructure.
• Improve video and content‑delivery performance through cache optimization, traffic steering, load balancing, routing improvements, and capacity planning.
• Develop and maintain systems for origin protection, cache hierarchy, cache‑fill behavior, cache invalidation, failover, and traffic distribution across points of presence.
• Partner with network, systems, and software engineering teams to diagnose and resolve latency, throughput, availability, and delivery‑quality issues.
• Build and maintain automation for configuration management, deployment, monitoring, and operational workflows.
• Contribute to capacity planning, infrastructure expansion, and operational readiness for high‑traffic services.
• Participate in an on‑call rotation, respond to incidents, drive resolution, and communicate status clearly to stakeholders.
• Document infrastructure designs, operational procedures, incident findings, and subsequent reliability improvements.

Skills

8+ years of relevant network, systems,

IP networking and routing

CDN edge and caching

Cache control and invalidation

Python/Bash/Perl scripting

Documentation & communication

Incident response

Tools

Python

Bash

Perl

BIRD

FRR

BGP

DNS steering

Job description

RUM Group Inc. is seeking a Senior Infrastructure Engineer (CDN) to build, operate, and evolve the content delivery infrastructure at global scale, ensuring reliable video and web experiences for creators and viewers.

You will work across network, systems, and software teams to design cache hierarchies, implement origin protection, automate deployment and monitoring, and participate in on‑call rotation with a strong Linux/networking background.