ADCI
Technology
Sr.SoftwareDevEngineer,AlexaAILogisticsforInfrastructure,Cost,&Efficiency
Neural analysis suggests this role is
optimal for Senior candidates.
“Sr. Software Dev Engineer, Alexa AI Logistics for Infrastructure, Cost, & Efficiency at ADCI. Skills: LLM inference systems, Infrastructure efficiency, Cost optimization. Drive architecture decisions. Design scalable systems”
Industry & Context.
High-ambiguity environments
On-call ownership
What They're Looking For.
Must Have
6+ years software development experience, 5+ years programming Java, C++, or C#, 5+ years leading design or architecture, Experience as a mentor or tech lead, Experience contributing to architecture and design, Experience building complex software systems
Nice to Have
5+ years full software development life cycle experience, Bachelor's degree in computer science
What You'll Do.
Drive architecture decisions
Design scalable systems
Implement high-availability systems
Lead technical design reviews
Make technical trade-offs
Collaborate with teams
Drive operational excellence
Influence software architecture
Contribute to technical strategy
How You'll Work.
Team & Collaboration
ALICE teams in Seattle; Partner teams across Alexa; AGI partner teams
Full Job Description
Are you passionate about building and operating the world's largest real-time LLM inference systems? Are you a technical leader who thrives in high-ambiguity environments and wants to drive architectural decisions that impact millions of Alexa customers daily? If so, the Alexa AI Logistics for Infrastructure, Cost, and Efficiency (ALICE) team is looking for a Senior Software Development Engineer to join our new India team and own critical components of Alexa's LLM inference infrastructure. Alexa is shaping the future of AI voice-based personal assistants. At ALICE, we are passionate about infrastructure efficiency, cost optimization, and capacity management to enable amazing customer experiences at scale. You will be a founding technical leader of our India presence, setting the bar for engineering excellence and driving high-impact work on one of Amazon's most critical AI services. Key job responsibilities - Serve as the technical anchor for the ALICE India team, driving architecture decisions for the AlexaLLMInferenceService (LLMI) and related ALICE portfolio services - Design and implement scalable, high-availability systems for LLM inference serving, including multi-node distributed inference and multi-tenancy capabilities - Lead technical design reviews, set coding standards, and mentor junior SDEs on the team - Make technical trade-offs between short-term team needs and long-term business needs, with a focus on performance, cost, and reliability - Collaborate with ALICE teams in Seattle and partner teams across Alexa and AGI on cross-cutting infrastructure programs - Drive operational excellence for Tier-1 production services, including on-call ownership, incident response, and continuous improvement - Influence the broader ALICE software architecture and contribute to org-wide technical strategy A day in the life As the Senior SDE, you will be the technical lead for the India team, owning architecture decisions for LLMI components and contributing to ALICE's
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