Modal

Build the machines layer powering Modal’s serverless AI infrastructure, from bare-metal provisioning and hardware integration to automated fleet health and recovery. This role tackles complex systems problems across GPUs, networking, operating systems, and cloud control planes.

Build the distributed object storage system powering Modal’s serverless platform at petabyte scale. You’ll design high-performance caching, replication, peer-to-peer sharing, and garbage-collection systems that make large-scale AI workloads feel local.

Modal is seeking a content-minded Documentation Engineer to build reliable, developer-focused documentation and improve how technical content supports both developers and AI agents. The role combines technical writing, content architecture, documentation standards, and automated validation.

Build automated detection, investigation, and incident-response systems that protect Modal’s cloud-native AI infrastructure. You’ll combine strong software engineering with security expertise and selectively apply LLMs to improve investigations and response.

Build polished, measurable web experiences that help developers and AI agents discover, understand, and start using Modal. This frontend-heavy Growth Engineer role owns Modal’s marketing, documentation, and growth surfaces end-to-end.

Join Modal as an ML performance engineer improving throughput and latency for large-scale language and diffusion model workloads. You’ll work on open-source projects and Modal’s container runtime using GPU, CUDA, and inference-engine expertise.

Join Modal as a Forward Deployed ML Engineer helping leading AI companies optimize production workloads, from LLM serving and model training to GPU-intensive scientific computing. You’ll combine deep ML engineering with direct customer impact, technical experiments, and open-source contributions.

Help leading AI companies optimize demanding production workloads as a Forward Deployed ML Engineer at Modal. You’ll combine deep ML infrastructure work, customer-facing problem solving, and contributions to open-source AI tooling.