Senior AI Platform Engineer: DevOps & Observability

EY; Baltimore (MD); Ibrido; USD 107.000 - 177.000; Tempo pieno

Descrizione del lavoro

EY seeks an AI Systems Engineer to own delivery, model-serving, routing, and observability for EY’s AI-native platform across cloud, on-prem, edge, and air-gapped environments. You will shape the runtime surface, CI/CD pipelines, and governance to ensure repeatable and economical AI workloads.

This role sits at the intersection of DevOps, MLOps, FinOps, and observability, requiring strong expertise in GPUs, model serving, and multi-tenant cost attribution.

Competenze

• 8+ years in DevOps, MLOps, platform, or observability engineering, with hands-on production ownership of AI or high-throughput services.
• Strong hands-on DevOps experience, including CI/CD/CV pipelines and GitOps tooling (ArgoCD, Helm, GitHub Actions/GitLab CI, or equivalents) for automated build, test, release, and rollback.
• Hands-on expertise operating inference/model-serving frameworks (Ray Serve, vLLM, Triton, or NIM) on GPU infrastructure.
• Strong experience with observability stacks (Prometheus, Grafana, Loki, Tempo/Jaeger) and OpenTelemetry.
• Experience with API gateways and request routing (Envoy or equivalent), including streaming responses.
• Experience with cost management / FinOps tooling (OpenCost, Kubecost, or equivalent) and quota/rate-limit enforcement.
• Familiarity with model/artifact registries and supply-chain scanning (Harbor, MLflow, Trivy/SBOM).
• Proven track record operating AI or service infrastructure under compliance, security, or regulatory constraints.
• Ability to define clean ownership boundaries and consumption contracts with platform, trust, and data teams.

Mansioni

• Supports DevOps and delivery for AI workloads: build and operate the CI/CD/CV pipelines that ship AI services, agents, and runtime components, including automated build, test, continuous verification, release, and rollback, so AI workloads are delivered repeatably and safely into every environment.
• Own governance and discovery for AI assets, including service catalog/registry (Artifactory/Nexus, Harbor), experiment tracking and model metadata (MLflow), upstream registries/mirrors (HuggingFace/NGC), CVE/SBOM scanning (Trivy), lineage contracts (OpenLineage), and license management.
• Own resource and cost management, including quotas and rate limits, cost attribution and utilization (Apptio/OpenCost/Kubecost), so AI execution stays economically bounded and controllable per tenant and engagement.
• Own the full observability stack, including metrics (Prometheus/Mimir), logs (Loki), traces (Tempo/Jaeger), dashboards (Grafana), LLM debugging and evaluation (LangSmith/Langfuse), and SLA/alert notifications.
• Own the OpenTelemetry collection layer, including multi-tenant receiver, exporters and queues (Kafka sink), DCGM exporter for GPU telemetry, processor batching, and dynamic filtering, so every signal is captured and routed reliably.
• Automate GitOps-based delivery and continuous verification; embedding quality, integrity, and cost gates into pipelines so releases are policy-compliant by default rather than by manual review.
• Close the loop between delivery and observability by using telemetry, evaluation, and cost signals to drive deployment decisions, progressive rollout, and automated rollback of AI workloads.
• Ensure cost and telemetry are identity-stamped and per-tenant, so consumption and behavior are attributable end-to-end, keeping FinOps and observability tied to the workloads that generate the load.

Conoscenze

DevOps

MLOps

Observability

GitOps

CI/CD pipelines

OpenTelemetry

FinOps

Cost attribution

Communication

Formazione

Bachelor’s or Master’s degree in Computer Science or related field

Strumenti

Ray Serve

vLLM/Triton/NIM

Envoy

Harbor

MLflow

Trivy

OpenLineage

Descrizione del lavoro

EY seeks an AI Systems Engineer to own delivery, model-serving, routing, and observability for EY’s AI-native platform across cloud, on-prem, edge, and air-gapped environments. You will shape the runtime surface, CI/CD pipelines, and governance to ensure repeatable and economical AI workloads.

This role sits at the intersection of DevOps, MLOps, FinOps, and observability, requiring strong expertise in GPUs, model serving, and multi-tenant cost attribution.