Senior Backend Software Engineer - Core Services
About Radiant
We’re looking for a Senior Software Engineer with strong experience in Golang and Kubernetes to join our core product team. In this role, you'll design and build high-performance, cloud-native back-end systems and scalable APIs to support AI workloads, including LLMs and GPU-based services.
You’ll collaborate closely with cross-functional teams - including platform and machine learning - to design, develop, and deliver high-quality software solutions. You’ll help build tools and services that power model training, inference, and orchestration in production environments, while mentoring junior engineers, upholding engineering best practices, and driving initiatives to improve code quality and system performance.
What You’ll Do:
Design, develop, and maintain robust applications and services in Go
Implement secure, reliable APIs (gRPC/REST) and backend systems
Work with PostgreSQL or similar relational databases for high-performance querying and storage
Deploy and operate applications in Kubernetes, leveraging Helm charts and the Kubernetes API
Contribute to architectural discussions, providin
