Amazon
Software Development Engineer II, Amazon Software Builder Experience (ASBX)
$144K–$194K
Seattle, WA · Full-time · Posted Jul 23, 2026
- Experience
- 3+ years of non-internship professional software development; 2+ years of non-internship design or architecture; 1+ years of software development engineer or related occupational experience; 1+ years designing and developing large-scale software using C#, C++, Java, or Perl; 1+ years of Object Oriented Design. Preferred: 3+ years of full software development life cycle experience.
- Education
- Bachelor’s degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field. Preferred: Bachelor’s degree in computer science or equivalent.
About the job
Builds and operates Amazon’s source control platforms and services, including capabilities that let AI agents interact safely with code repositories.
What you'll do
- Design, build, and operate scalable source control infrastructure and services supporting GitFarm, GitHub Enterprise, and GitLab.
- Develop APIs and platform capabilities for AI agents and automated systems; improve reliability and operational efficiency.
- Address distributed-systems challenges and contribute to technical design, code reviews, and mentoring.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years of non-internship design or architecture experience involving design patterns, reliability, and scaling.
- At least 1 year of experience designing and developing large-scale software using C#, C++, Java, or Perl; at least 1 year of Object Oriented Design experience.
- Bachelor’s degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field; experience programming with at least one software programming language.
Nice to have
- 3+ years of full software development life cycle experience.
- Bachelor’s degree in computer science or equivalent.
Pay
143,700.00 - 194,400.00 USD annually (base salary)
Tools
GitFarm, GitHub Enterprise, GitLab, C#, C++, Java, Perl
AI focus
Build APIs and platform capabilities for AI agents to interact safely and at scale with source control; contribute to an AI-native operations approach.
Model-written summary · the original posting is authoritative