SDE-Mobile App Foundations, Builderworks

Ever wonder what it takes to keep one of the worlds most-used mobile apps fast reliable and evolving Were looking for a Software Development Engineer to join Mobile App Foundations (MAF) -- the team that builds the platform layer powering the Amazon Mobile Shopping app and beyond. Our systems serve hundreds of millions of customers daily processing billions of events across iOS and Android. Youll tackle problems at the intersection of mobile engineering distributed systems and large-scale platform modernization -- where your decisions have org-wide reach and your code ships to hundreds of millions of devices.

Key job responsibilities
Build and evolve mobile platform infrastructure used by dozens of engineering teams across Amazon Mobile
Design systems that operate at massive scale -- billions of daily events across iOS and Android
Drive migration of mobile services to modern architectures as part of a multi-year platform transformation
Develop client-side frameworks for runtime configuration feature management and progressive rollout mechanisms
Build instrumentation and measurement systems that help teams understand and improve the customer experience
Contribute to production resiliency -- on-call incident response emergency configuration systems and system reliability

- 3 years of non-internship professional software development experience
- 2 years of non-internship design or architecture (design patterns reliability and scaling) of new and existing systems experience
- 1 years of software development engineer or related occupational experience
- 1 years of designing and developing large-scale multi-tiered multi-threaded embedded or distributed software applications tools systems and services using: C# C Java or Perl experience
- 1 years of Object Oriented Design experience
- Bachelors degree or foreign equivalent in Computer Science Engineering Mathematics or a related field
- Experience programming with at least one software programming language

- 3 years of full software development life cycle including coding standards code reviews source control management build processes testing and operations experience
- Bachelors degree in computer science or equivalent

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including health insurance (medical dental vision prescription Basic Life & AD&D insurance and option for Supplemental life plans EAP Mental Health Support Medical Advice Line Flexible Spending Accounts Adoption and Surrogacy Reimbursement coverage) 401(k) matching paid time off and parental leave. Learn more about our benefits at WA Seattle - 143700.00 - 194400.00 USD annually