Senior AI Architect, Conversational AI

Twilio

Confirmed live yesterday High trust
Remote

Quick summary

Work type
Remote
Location
Remote
Salary
$275,840–$344,800 / yr
Posted
166 days ago
Freshness
Confirmed live yesterday
Closes
Nov 10, 2026

Market check

Salary context

Above market

How this pay compares to similar roles

Similar $199k
This role $310k
$130k $368k
below market most similar roles pay here above market

This role pays more than 92% of similar roles. Most pay $162,000–$235,750 — the blue band above. At the midpoint, this role pays about $310k versus about $199k for comparable roles.

Based on 240 similar postings.

Employer

About Twilio

Twilio is a cloud communications platform that provides APIs and software, allowing developers to embed voice, messaging, video, and email functionalities directly into their applications.

Twilio currently has 25 open roles on FindRole.

Listed pay typically runs $155,520–$194,400 across 19 roles with salary data.

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View all roles at Twilio

At a glance

TL;DR · Senior AI Architect, Conversational AI

The Sr AI Architect - Conversational AI joins the Twilio Platform team to lead the technical vision for conversational AI and the company-wide ML/AI Ops foundation. This role involves transitioning research concepts into production-grade systems, establishing architectural guardrails, and ensuring responsible AI principles. You will build customer-facing capabilities like Conversational Memory and Behavioral Data Intelligence while managing the strategic roadmap for model development and lifecycle management. Key responsibilities include designing agentic AI systems, orchestration, and contextual grounding. You must possess deep expertise in transformer models, RAG systems, embedding models, inference optimization, and vector stores. The role requires proficiency in cloud services like AWS, GCP, or Azure, along with experience in semantic retrieval, state management, and automated retraining loops for non-deterministic AI features at scale.

What you'll do

  • Define and drive a long-term AI/ML architectural vision aligned with business goals.
  • Own the strategic roadmap for the company-wide ML/AI Ops platform and tooling.
  • Evaluate and implement modern LLM architectures, RAG systems, and inference optimization techniques.
  • Lead the architecture for agentic AI systems including orchestration, reasoning, and contextual grounding.
  • Transition AI/ML concepts from research into resilient, compliant, and cost-effective production systems.
  • Partner with Product Management to translate roadmaps into specific technical milestones.
  • Provide hands-on technical expertise through code reviews and pair programming with engineers.
  • Establish architectural guardrails and ensure strict adherence to responsible AI principles.

What we're looking for

  • 15+ years of experience in software engineering.
  • 6+ years of experience building and scaling production-grade ML systems at a platform level.
  • Extensive experience with ML Ops and LLM Ops patterns, including evaluation metrics, automated retraining, and monitoring.
  • Deep expertise in designing and deploying production-grade ML/AI systems, including transformer models, LLM orchestration, and vector stores.
  • Deep understanding of the Context Engineering lifecycle, including semantic retrieval and state management.
  • Strong background in building cloud-based services using AWS, GCP, or Azure.
  • Master's or Ph.D. in Computer Science, Machine Learning, Data Science, Statistics, or a related quantitative field.
  • Track record of relevant publications at top ML conferences or significant open-source contributions (preferred).

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