"layer 4" Jobs
415 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 415 results
Join the Connector Platform team to design and implement a unified data layer for Perplexity's agents.
Join Preference Model as a Machine Learning Engineer to develop low-level reinforcement learning environments in a fast-paced startup.
Join Fundamental as a Forward Deployed Full-Stack Engineer to build integration layers for enterprise AI solutions.
Join Databricks as a Senior Applied ML Engineer to optimize infrastructure and enhance serverless compute products.
Join Neuralink as a Software Engineer Intern to develop foundational infrastructure for groundbreaking brain-computer interface experiences.
Join Lightfield as a Staff Software Engineer to build scalable data infrastructure for a fast-growing AI-native CRM platform.
Join Baseten as an Infrastructure Software Engineer to build and maintain components of our ML inference platform for AI applications.
Join Neuralink as a Software Engineer, ASIC, to build scalable infrastructure for cutting-edge brain interface technology.
Join Baseten as a senior software engineer to develop cutting-edge AI training products and enhance user workflows.
Build the platform behind Managed Agents, shaping the latency, reliability, and developer experience of real-time voice agents.
Lead the Context team at Profound, focusing on technical leadership and people management in a fast-paced AI-driven environment.
Join Snorkel AI as a Senior IT Platform & Automation Engineer to enhance internal infrastructure through automation and custom integrations.
Join CoreWeave as a Senior Specialist Field Engineer to lead GPU cluster delivery and ensure high-performance AI workloads for customers.
Join Atoms as a Senior Electrical Engineer to design cutting-edge hardware solutions for autonomous transport platforms.
Join Baseten as a Forward Deployed Engineer to solve complex AI challenges for leading companies.
Join Inferact as a staff engineer to build distributed systems for AI inference at global scale.
Design and deliver multi-petabyte storage systems for AI workloads at Together AI, optimizing performance and cost.
Own DRTM integration and platform security for AI infrastructure at Anthropic, collaborating with firmware and hardware teams.