"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
Own the cost side of data center build-outs at Together AI, partnering with Infrastructure Strategy to evaluate new opportunities.
Join Cloudflare as a Systems Engineer to build and operate the S3-compatible API gateway for their R2 object storage platform.
Join the Connector Platform team to design and implement a robust data layer for Perplexity's software agents.
Join IonQ as a Photonic Layout Engineer to shape the future of quantum computing through innovative chip design.
Join IonQ as a Senior Systems and Network Engineer to support quantum hardware builds and operations in a cutting-edge environment.
Design and operate data systems that power Decagon's AI products, ensuring high reliability and performance.
Join SpaceX as a Software Engineer to enhance the Core Infrastructure for Starlink, focusing on performance and reliability.
Join SpaceX as a Principal Software Engineer to design and scale a new Content Delivery Network for Starlink's global internet service.
Join SpaceX as a Principal Software Engineer to design and scale a new Content Delivery Network for Starlink's global internet service.
Join Ramp as a Systems Engineer to build and operate security controls for internal environments and automate processes.
Lead a high-performing engineering team to deliver secure, resilient communications for federal customers in a privacy-first mobile carrier.
Join Inferact as a staff engineer to build distributed systems for AI inference at global scale.
Join Cloudflare as a Senior Systems Engineer to build core AI Gateway systems for high-volume inference traffic.
Join Cloudflare as a Customer Engineer to drive technical strategies and enhance customer journeys in a dynamic environment.
Join SpaceX as a Principal Software Engineer to design and scale a new CDN for Starlink, impacting millions of users worldwide.
Join Cloudflare as a Senior Professional Services Engineer to deliver security solutions and enhance customer value in a hybrid work environment.
Own the quality and consistency of core flag surfaces as a Staff Frontend Engineer at LaunchDarkly.
Join SpaceX as a Software Engineer to develop innovative Starlink products that enhance global connectivity.