Principal AI Platform Engineer (AWS-native Infra)

Hi Marley

Boston (MA)

Hybrid

USD 152,000 - 283,000

Full time

14 days+
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Benefits offered by this job

Equity grants
401(k) matching
Health insurance
Wellness stipend
Parental leave
Flexible vacation

Job summary

Hi Marley is seeking a Principal AI Platform Engineer to build and own the AWS-based AI Operations platform. You will design registries and catalogs, manage identity-inheritance patterns, and provide developers with SDKs and templates to ship agents securely and efficiently.

Involved in evangelizing the platform, collaborating on security tooling, and advocating for AI-driven internal workflows with a strong focus on auditable, AWS-native architecture.

Qualifications

  • Deep AWS expertise and multi-tenant platform design.
  • Identity and authorization fluency with scalable patterns.
  • Strong product sense and developer experience focus.

Responsibilities

  • Build the AI Operations platform on AWS.
  • Architect the registries and catalogs (Accountability, Agent, Tool catalog).
  • Address identity-inheritance patterns with Cognito + IAM + scoped tokens.
  • Enhance developer experience with templates, SDKs, and deploy paths.
  • Collaborate on security tooling with Compliance & IT lead.
  • Evangelize the platform internally with docs and sessions.
  • Leverage AI in daily workflow with agentic tools.

Skills

AWS multi-tenant
Identity & Auth
Platform architecture
Developer experience
Security tooling
Communication
Programming: Python/TypeScript/Go

Tools

CDK
Terraform
Bedrock
Cognito
IAM
EventBridge
Lambda
DynamoDB
Postgres

Job description

Hi Marley is seeking a Principal AI Platform Engineer to build and own the AWS-based AI Operations platform. You will design registries and catalogs, manage identity-inheritance patterns, and provide developers with SDKs and templates to ship agents securely and efficiently.

Involved in evangelizing the platform, collaborating on security tooling, and advocating for AI-driven internal workflows with a strong focus on auditable, AWS-native architecture.

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