Amazon.com Services LLC
Advertising Technology
SoftwareDevelopmentEngineer,AmazonMarketingCloudAssistant
Neural analysis suggests this role is
optimal for Mid candidates.
“Software Development Engineer, Amazon Marketing Cloud Assistant at Amazon.com Services LLC. Skills: Large language models, Distributed systems, Data engineering, Generative AI. Design backend services. Build backend services”
What You'll Achieve.
Ship high-visibility product; Improve response quality; Improve agent accuracy; Enable advertisers to generate insights; Enable advertisers to build audiences; Enable advertisers to optimize campaigns
Industry & Context.
Natural language understanding; Data accuracy at scale; Agent evaluation; Translating complex workflows
On-call rotations
What They're Looking For.
Must Have
3+ years software development experience, 2+ years system design experience, 1+ years large-scale software development, 1+ years Object Oriented Design, Experience with C#, C++, Java, or Perl, Experience programming one language
Nice to Have
3+ years full SDLC experience, Advertising technology experience, Analytics platforms experience, AWS services experience
What You'll Do.
Design backend services
Build backend services
Maintain backend services
Own end-to-end feature delivery
Build scalable data pipelines
Process petabyte-scale data
Shape advertiser insights generation
Build LLM orchestration pipelines
Contribute to evaluation framework
Implement data quality checks
Optimize data processing performance
Participate in code reviews
Improve system reliability
Improve system latency
Improve system scalability
Debug production issues
Participate in on-call rotations
How You'll Work.
Team & Collaboration
Collaborate across science; Collaborate across product; Collaborate across engineering; Collaborate with applied scientists
Process & Methodology
System design, Production deployment
Full Job Description
Application deadline: Jun 16, 2026 Build the AI-powered conversational agent that's transforming how advertisers interact with their data—replacing SQL queries and complex UIs with natural language that simply works. You'll work at the intersection of large language models, distributed systems, and petabyte-scale advertising data, shipping a high-visibility product at the forefront of generative AI in advertising. We're looking for a Software Development Engineer II who is excited to solve hard, novel problems: natural language understanding, data accuracy at scale, agent evaluation, and translating complex analytical workflows into intuitive AI-driven experiences. In this role, you will: - Design and build core backend services powering an LLM-based conversational assistant for Amazon Marketing Cloud - Own end-to-end delivery of features—from system design through production deployment and operational excellence - Build scalable data pipelines and infrastructure that ingest and process petabyte-scale advertising data from multiple sources - Shape the future of how advertisers generate insights, build audiences, and optimize campaigns through AI This is a fast-paced, ownership-driven environment where you'll collaborate across science, product, and engineering to ship products that directly impact how millions of advertisers succeed on Amazon. Who We're Looking For We seek someone with a strong coding foundation and experience building distributed systems at scale—someone energized by ambiguity and fast-moving problem spaces. Ideal candidates bring curiosity about LLM-based applications and a track record of delivering customer-facing products end to end. Experience with advertising technology, analytics platforms, or AWS services is a plus. Key job responsibilities AI Assistant Platform - Design, develop, and maintain backend services powering the AMC conversational assistant - Build and optimize LLM orchestration pipelines including prompt engineering, tool use, a
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