Amazon
Software Development Engineer, Mobile App Foundations, BuilderWorks
$144K–$194K
Seattle, WA · Full-time · Posted Oct 29, 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 of large-scale software development using C#, C++, Java, or Perl; 1+ years of Object Oriented Design.
- Education
- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field.
About the job
Build and modernize mobile platform infrastructure, frameworks, and measurement systems supporting Amazon’s iOS and Android apps at large scale.
What you'll do
- Build mobile platform infrastructure and client-side frameworks for configuration, feature management, and progressive rollouts.
- Design large-scale systems and migrate mobile services to modern architectures.
- Develop instrumentation and measurement systems and support production reliability, including on-call and incident response.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years of non-internship design or architecture experience with design patterns, reliability, and scaling.
- At least 1 year 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
C#, C++, Java, Perl, iOS, Android
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