Senior AI Infrastructure Architect
Posted Sep 16, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
Tell me about infrastructure as code and CI/CD templates you built that other teams adopted.
What they are checking: Whether they build reusable components that others actually use, not one-off scripts.
Requirements for the platform keep changing as governance evolves. How do you build without constant rework?
What they are checking: Whether they design for change with modular patterns and clear interfaces.
Tell me about a production system you operated, not just built. What did on-call teach you?
What they are checking: Whether they have real operating experience, since the role is to build and operate the platform.
What would you do
A team hits its quota in the middle of a client deliverable. What do you do?
What they are checking: Whether they can balance controls with business needs and have a clear exception process.
An agent sandbox starts making unexpected outbound network calls. How do you respond?
What they are checking: Whether they treat it as a security incident, contain it and investigate instead of just restarting it.
About the work
Walk me through how you would build a governed model-access pattern on Amazon Bedrock that teams can self-serve.
What they are checking: Whether they can make the safe path the easy path, with identity, logging and quotas built in.
How would you build a pipeline that reports token usage by user and by project, accurate enough for cost management?
What they are checking: Whether they can design reliable attribution data rather than rough estimates nobody trusts.
How would you deploy a sandbox for coding agents that can run code and call tools?
What they are checking: Whether they understand isolation, egress control and secrets handling for agents that execute code.
How would you mediate agent access to enterprise services through MCP or a similar approach?
What they are checking: Whether they can control which tools an agent can call, with whose identity, and how it is logged.
What observability would you build for an AI platform so you know when something is wrong?
What they are checking: Whether they monitor latency, errors, cost and usage patterns rather than only server health.
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Practice this out loudThe full job description
As published by Huron Consulting.