Software Development Engineer II, Amazon Software Builder Experience (ASBX)
Core
Design, build, and operate massive-scale source control infrastructure (GitFarm, GitHub, GitLab) serving millions of repositories and billions of monthly code operations for all Amazon developers and AI agents.
Role type
Senior IC distributed systems engineer (source control infrastructure)
Builds
Highly available source control platforms and APIs for AI agent interaction
Domain
Cloud infrastructure / Source control systems
Deliverable
production ML models | infrastructure
Required skills
Distributed systems design, high-throughput git operations, monorepo scaling, API design, C#/C++/Java/Perl, Object Oriented Design
Preferred skills
Full SDLC experience, code review leadership, automated operations
Technologies
GitFarm, GitHub Enterprise, GitLab, C#, C++, Java, Perl
Responsibilities
Design and build scalable source control services, optimize git operations for monorepos, build APIs for AI agents, drive operational excellence via automation, collaborate on unified developer experience, solve hard distributed systems problems, mentor junior engineers
Seniority
Senior, hands-on IC