Westfield Health

AI Engineer

Westfield Health

full-time

Posted on:

Location Type: Hybrid

Location: Westfield Center • Ohio • United States

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Tech Stack

AzureDockerKubernetesOpenShiftPython

About the role

  • Build containerized AI services in Python. Implement clean APIs where needed and standards-based integrations for enterprise systems.
  • Design retrieval & agent flows using industry-standard frameworks; implement prompt/tool versioning and safe rollouts (e.g., feature flags, canary).
  • Guardrails & governance: help implement controls around PII handling, audit logging, RBAC, prompt-injection defenses, and egress controls.
  • Evaluation automation: create eval harnesses, golden sets, regression gates, and basic business KPIs (e.g., quality, safety, latency, cost).
  • Observability: instrument tracing/metrics/logging with standard tooling, integrate with enterprise monitoring/logging platforms, and build actionable dashboards/alerts.
  • Operational rigor: contribute to runbooks and incident hygiene. Participate in the on-call rotation for the AI services you help own.
  • CI/CD: use pipeline-as-code for delivery and keep code-quality/security gates clean for frequent deployments.
  • Team play: embed with asset teams when appropriate. Contribute back reusable components, SDKs, and docs to the AI engineering platform.

Requirements

  • At least 2 years of software engineering experience, including at least 1 production-deployed GenAI use case for real business users or consumers.
  • Strong Python and microservice fundamentals (e.g., FastAPI or similar, type hints, tests such as pytest) with an emphasis on well-structured, readable code.
  • Hands-on experience with any AI orchestration frameworks (e.g., LangChain, LangGraph, OpenAI Agents SDK, PydanticAI or similar).
  • Containers/orchestration experience: solid containerization understanding and hands-on with deploy/scale/config/secret management (e.g., Docker, Kubernetes/OpenShift).
  • Observability experience: metrics, logs, tracing (e.g., OTel) and using these signals to debug production outages and performance issues.
  • CI/CD discipline (e.g., Azure DevOps YAML or similar), code-quality/security gates (e.g., SonarQube, Snyk), and dependency management basics.
  • Governance understanding: audit logs, RBAC, data-privacy boundaries, and change control in business-critical environments.
Benefits
  • Applicants must be currently authorized to work in the United States on a full-time basis without employer sponsorship.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonmicroservicesFastAPIpytestAI orchestration frameworksDockerKubernetesCI/CDobservabilitygovernance
Soft Skills
team collaborationincident managementcommunicationproblem-solvingattention to detail