Radiant

Build internal tooling and observability platforms that improve the reliability, performance, and efficiency of a global GPU infrastructure fleet. This role combines infrastructure automation, telemetry systems, alerting, anomaly detection, performance engineering, and automated remediation.

Senior Backend Software Engineer responsible for building the backend systems powering Radiant’s GPU orchestration, inference-serving infrastructure, and core platform APIs. The role offers hands-on technical leadership across architecture, distributed systems, and AI infrastructure without direct people management.

Join Radiant as a Senior Backend Software Engineer building high-performance, cloud-native Go services and APIs that support AI workloads, including LLMs and GPU-based services. You’ll help evolve production systems for model training, inference, and orchestration while mentoring engineers and improving reliability and performance.