Amazon
Software Development Engineer II, Selection Monitoring
$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+ year of software development engineer or related occupational experience; 1+ year developing large-scale software using C#, C++, Java, or Perl; 1+ year of Object Oriented Design.
- Education
- Bachelor’s degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field.
About the job
Designs and operates large-scale data systems, ML-powered services, and self-serve tools that identify brands missing from Amazon and help teams improve product selection.
What you'll do
- Build and operate scalable services and Spark on Amazon EMR data pipelines across Amazon’s global catalog.
- Own software features end to end, lead design reviews, and make tradeoffs among accuracy, latency, cost, and scalability.
- Partner with applied scientists to productionize ML models, measure data quality, and develop brand-matching and gap-detection signals.
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, including design patterns, reliability, and scaling.
- At least 1 year of experience developing large-scale applications or services 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
Spark, Amazon EMR, C#, C++, Java, Perl
AI focus
Partner with applied scientists to put ML models into production and improve brand matching, gap detection, and related data-quality signals.
Model-written summary · the original posting is authoritative