Amazon
Software Development Engineer
$144K–$194K
Seattle, WA +1 · Full-time · Posted Oct 19, 2026
- Location
- Seattle, WA
SEATTLE, WA - Experience
- 3+ years professional software development; 2+ years design or architecture; 1+ years as a software development engineer or related occupation; 1+ years large-scale software development and 1+ years Object Oriented Design.
- Education
- Bachelor's degree in computer science or equivalent.
About the job
Builds full-stack advertising systems and personalized ad experiences across Amazon shopping surfaces beyond Search, using generative AI and large language models.
What you'll do
- Design and develop scalable ad retrieval, allocation, relevance systems, data pipelines, and ML infrastructure.
- Deliver features from system design through implementation, testing, deployment, and operations.
- Collaborate across teams and mentor peers through design and code reviews and knowledge sharing.
What they ask for
- 3+ years of non-internship professional software development experience.
- 2+ years of non-internship design or architecture experience for new and existing systems.
- 1+ years of software development engineer or related occupational experience; 1+ years designing and developing large-scale software using C#, C++, Java, or Perl.
- Experience programming with at least one software programming language and 1+ years of Object Oriented Design experience.
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
AI focus
Use Generative AI and Large Language Models to create personalized, context-aware advertising and improve recommendation quality.
Model-written summary · the original posting is authoritative