Software Engineer, AI

About Backblaze Backblaze provides reliable, high-availability cloud storage trusted by consumers, SMBs, enterprises, and developers in over 150 countries. Backblaze B2 Cloud Storage supports data-intensive workloads including backup, media, analytics, and modern AI pipelines. Our teams focus on building durable, scalable systems with a strong emphasis on developer experience and operational efficiency. But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us. We’re seeking a Software Engineer, AI to join our team! What You’ll Do: Use AI-assisted development tools, including Claude Code, to accelerate implementation while validating correctness, security, and performance. Design and build server-side APIs that authenticate users, accept and manage backups, handle large-scale data operations, and prepare restored data for customers across our global user base. Collaborate with Product, QA, and Support teams to ensure both backend features reflect real customer workflows and usage patterns. Build and maintain support tooling to help diagnose and resolve customer issues at scale. Ensure all code and open source assets meet high standards for testing, documentation, reproducibility, and developer usability. Tools and Technologies AI coding agents such as Claude Code, Cursor, Codex, and Antigravity Languages: Python, TypeScript, Go, JavaScr...