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Principal AI Data Architect (Agentic Systems)

Oscar TechnologyUnited States🇺🇸United StatesPosted 8 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Leader

Job Description



Job Summary

We are hiring a Principal AI Data Architect to lead the design and delivery of sophisticated agentic AI systems for major enterprise clients. This senior role combines deep data architecture expertise with hands-on generative AI development in a client-facing consulting environment.

You will own complex solutions end-to-end - from architecture and data pipeline design through to production deployment - while working directly with senior business stakeholders to deliver measurable outcomes.

Key Responsibilities


  • Design and implement end-to-end agentic AI and generative AI solutions, taking full ownership from initial concept to production.

  • Build scalable data architectures and pipelines optimized for performance, cost, and reliability on AWS.

  • Develop LLM orchestration, RAG systems, multi-agent workflows, and supporting data infrastructure.

  • Collaborate directly with enterprise clients and technical stakeholders to translate business needs into robust technical solutions in ambiguous, fast-paced settings.

  • Establish architecture best practices and mentor other data engineers across projects.

  • Present technical strategies, trade-offs, and recommendations to Director+ level audiences.

  • Leverage modern AI coding assistants daily to improve velocity and code quality.

  • Drive MLOps practices including monitoring, versioning, and automated retraining.



Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.

Skills

AWS
MLOps
Data Pipeline
Generative AI
LLM

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