Sr Solutions Architect, Alexa+

Job Overview

The Alexa+ 3P Experiences team is looking for a Senior Solutions Architect to lead technical partner integrations that bring third-party agentic capabilities and services into Alexa+ across diverse consumer categories.

Alexa+ is Amazon's next-generation personal AI assistant — rebuilt from the ground up on a modern architecture that orchestrates large language models (LLMs), agentic pipelines, and connected services ilable across Echo (screened and non-screened), mobile, Fire TV, and , Alexa+ is designed to get things done through natural, capable, multi-turn interactions.

• Design and deliver end-to-end partner integration solutions leveraging modern protocols and agentic patterns (e.g., MCP, tool‑calling, REST), ensuring experiences feel native to Alexa+ while respecting partner brand and capabilities.
• Work hands‑on with partners to assess technical readiness, architect solutions across the full stack—from backend services and API design to front‑end rendering—and troubleshoot complex integration challenges across multiple device surfaces.
• Exercise strong judgment in ambiguous technical situations, determining appropriate solution strategies and making clear trade‑off recommendations (e.g., partial vs. full E2E integration, link‑out vs. native rendering).

• Create reusable integration patterns, technical documentation, and onboarding playbooks that accelerate future partner launches and reduce hands‑on SA effort over time.
• Develop reference architectures that leverage horizontal capabilities (compositional rendering, streaming, smart routing) to address common partner needs across categories.
• Contribute to self‑serve tooling and developer resources that enable the program to scale beyond 1:1 SA engagement.

• Own technical relationships with partner engineering and product teams, guiding integrations from commitment through launch.
• Synthesize partner feedback, integration friction, and technical gaps into actionable product requirements for internal engineering teams.
• Collaborate with product leadership during early capability formation, directly shaping the roadmap based on real partner integration learnings.

We’re looking for a highly motivated Sr SA to join the Alexa+ 3P Experiences team as we build out the third‑party integration program from the ground up. You’ll engage in deep technical design discussions, solve novel challenges spanning agentic architectures and front‑end rendering, and coordinate feature implementations across partner categories. You’ll represent the partner perspective with internal product and engineering teams—using integration learnings, data‑driven analysis, and a working‑backwards approach to influence roadmap priorities.

This is a founding‑team role: you’ll shape how we work, what we build, and how we scale.

Our mission is to enable third‑party partners to bring their agentic capabilities and services to Alexa+, creating high‑quality experiences across consumer categories that help customers get things done. We are a small, high‑impact team of technologists bridging BD, internal product and engineering, and external partners. We’re in our foundational year—building the integration model, establishing the playbook, and launching our first wave of strategic partners.

If you thrive in ambiguity, enjoy building from scratch, and want to shape a program that will scale to hundreds of partners, this is the team.

• 8+ years of specific technology domain experience (e.g., software development, cloud computing, systems engineering, infrastructure, security, networking, data & analytics).
• Experience communicating across technical and non‑technical audiences, including executive‑level stakeholders or clients.
• Bachelor’s degree in computer science, engineering, mathematics or equivalent.
• Working knowledge of LLMs and their application in generative AI systems.

• 5+ years of IT development or implementation/consulting in the software or internet industries.
• Experience working with…