Amazon
Sr. Software Development Engineer, Amazon Seller Assistant
$168K–$227K
Seattle, WA · Senior · Full-time · Posted Oct 1, 2026
- Experience
- 5+ years in software development, programming, and system design or architecture; experience mentoring, serving as a tech lead, or leading an engineering team. Preferred: 5+ years across the full software development life cycle.
- Education
- Bachelor's degree in computer science or equivalent.
About the job
Build and lead production-grade multi-agent AI systems and seller-facing features for Amazon Seller Assistant, from design through deployment and maintenance.
What you'll do
- Lead the full software lifecycle for agentic systems, from identifying seller problems to implementation, testing, deployment, and maintenance.
- Set architectural direction for multi-agent services and influence decisions in dependent systems.
- Partner with scientists, engineers, and product managers to ship reliable GenAI features; mentor engineers and promote engineering practices.
What they ask for
- 5+ years of non-internship professional software development experience.
- 5+ years of programming experience with at least one software programming language.
- 5+ years of leading design or architecture of new and existing systems, including design patterns, reliability, and scaling.
- Experience as a mentor, tech lead, or engineering team lead.
Nice to have
- 5+ years of full software development life cycle experience.
- Bachelor's degree in computer science or equivalent; experience integrating AI solutions and using generative AI tools professionally.
Pay
168,100.00 - 227,400.00 USD annually (base salary)
AI focus
Develop production-grade multi-agent and agentic AI capabilities; translate GenAI research into seller-facing features; evaluate AI integration in products and development workflows and refine model outputs responsibly.
Model-written summary · the original posting is authoritative