"layer 4" Jobs
1795 open tech roles matching “layer 4”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 1795 results
Join SpaceX as a Network Engineer to enhance global connectivity through the Starlink Community Gateway.
Join a small, high-autonomy team at Cloudflare to build a new architectural capability for data residency on a global scale.
Join Cloudflare as a Software Engineer to build and operate systems for enterprise network interconnects at scale.
Join SpaceX as an IT Network Infrastructure Technician to support critical launch and landing activities on a weekend shift.
Join Northwood Space as a Telecommunications Software Engineer to develop software for satellite ground network communications.
Join Carbon as a Staff Backend Software Engineer to design and build resilient backend systems for our global fleet of 3D printers.
Lead a distributed team of Software Engineers to enhance Cloudflare's network interconnect systems for enterprise customers.
Join Cloudflare as a Senior Systems Engineer to enhance IAM capabilities for a global network.
Drive the operation, build, and deployment of the Starshield service provider network supporting national security missions.
Drive the technical vision and architecture for Cloudflare Tunnel, ensuring secure connections to the Cloudflare network.
Join Cloudflare as an Infrastructure Network & Supply Engineer to optimize global infrastructure capacity and deployment planning.
Join Meter as a Support Engineer to tackle complex networking challenges and shape the future of enterprise networking.
Lead the development of foundational data infrastructure at Cloudflare, leveraging AI to enhance data accessibility and value.
Join the Infrastructure team to build and operate foundational systems that support Perplexity’s products.
Join SpaceX as a Sr. Wireless Firmware Engineer to develop cutting-edge wireless signal processing algorithms for global connectivity from space.
Join Cloudflare as a Senior Customer Engineer to drive technical strategy and customer success across enterprise clients in the Southwest.
Join OpenRouter as a Forward Deployed Engineer to help customers implement and scale AI solutions effectively.