×
Register Here to Apply for Jobs or Post Jobs. X

Principal AI Architect​/Engineer

Job in Chicago, Cook County, Illinois, 60290, USA
Listing for: PepsiCo
Full Time position
Listed on 2026-08-03
Job specializations:
  • Software Development
    AI Engineer (Applied/Software)
Salary/Wage Range or Industry Benchmark: 180000 - 206750 USD Yearly USD 180000.00 206750.00 YEAR
Job Description & How to Apply Below

The AI Observability Architect is a senior technical leader responsible for designing, deploying, and operating an enterprise-grade, production-ready AI observability platform that spans the full spectrum of modern agentic AI — from large language model (LLM) workflows and multi-agent orchestration to physical AI systems, reinforcement learning harnesses, multi-modal pipelines, and agentic marketplaces. This role serves as the strategic and engineering authority for end-to-end telemetry, tracing, safety, and quality signals across heterogeneous agent frameworks and platforms.

The architect leads the convergence of AI observability with safety & security (including red teaming), Responsible AI (RAI), data science, physical AI, memory/skills engineering, agent fleet management, self-evolving harnesses, reinforcement learning, agent-to-agent protocols (A2A, UCP, AP2), and continuous quality engineering — making this a uniquely broad and high-impact role within the AI Solutions & Platforms organization

The role also owns Open Telemetry (OTEL) integration across third-party agentic platforms (Salesforce Agent Force, Service Now, Microsoft Agent 365, and others), enabling unified observability and governance at enterprise scale.

Responsibilities
  • Agentic AI Observability Architecture at Scale (30%)
  • Define and own the enterprise observability architecture for AI agents, LLMs, multi-agent workflows, and physical AI systems — covering planner/executor loops, tool/function calls, RAG retrieval chains, and memory/state transitions.
  • Build and operate unified telemetry pipelines incorporating metrics, logs, distributed traces, semantic/vector signals, and real-time event streaming (Kafka) at enterprise scale.
  • Instrument Open Telemetry (OTEL) across heterogeneous platforms including Salesforce Agent Force, Service Now, Microsoft Agent 365, and internal frameworks — delivering protocol-level observability for agent ecosystems including MCP, A2A, UCP, and AP2.
  • Design and implement observability for Agent Fleets, multi-modal pipelines, physical AI systems, and self-evolving reinforcement learning harnesses — including signal capture for reward shaping and policy evaluation.
  • Deliver dashboards, alerting, SLO/SLA management, incident runbook automation, and RCA tooling that drive measurable reliability improvements and reduce MTTR across agentic services.
  • Establish cost telemetry and Fin Ops observability for AI workloads — token consumption, inference cost allocation, and GPU/compute efficiency across cloud environments (Azure, AWS, GCP.)
  • Safety, Security & Red Teaming (15%)
  • Lead observability-driven red team exercises targeting agentic AI systems — instrumenting attack surfaces, adversarial prompt injection vectors, model evasion attempts, and multi-agent trust boundary failures.
  • Design telemetry pipelines that capture safety-critical signals: guardrail trigger rates, policy violation events, PII exposure risks, prompt leakage, and agent hallucination rates.
  • Partner with Security and RAI teams to embed threat modeling, zero-trust agent authentication, and behavioral anomaly detection into the observability platform.
  • Instrument secure policy enforcement layers across agent-to-agent communication protocols (A2A, UCP, AP2) and maintain audit-ready traceability for all AI decision events.
  • Develop and maintain a Security Observability Playbook covering incident classification, escalation paths, and forensic trace retention policies for agentic AI systems.
Responsible AI (RAI) & Governance (10
  • %)Integrate RAI signal capture — fairness, bias detection, explainability, and safety metrics — directly into observability pipelines, making compliance measurable and audit-read
  • y.Deliver governance dashboards that surface RAI compliance posture across all active AI agents and LLM deployments, aligned with global regulatory standard
  • s.Support risk assessments, gap analyses, and governance frameworks with real-time observability insights — enabling proactive risk mitigation rather than reactive audit response
  • s.Collaborate with RAI CoE and Legal/Compliance teams to define data retention, consent logging, and model decision traceability…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary