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Lead AI Platform Engineer - Weight Models & Security

Listing for: Mastercard Inc.
Full Time position Listed on 2026-11-14
Job specializations:
Salary/Wage Range or Industry Benchmark: 140000 - 277000 USD Yearly USD 140000.00 277000.00 YEAR

Job Description & How to Apply Below

Position: Lead AI Platform Engineer - Open Weight Models & Security

Mastercard Inc. is seeking an experienced AI platform engineer to design and operate enterprise MCP deployment components, including a security gateway, MCP registry, and reference server implementations.

You will drive implementations from design to production, implement identity and access controls, and ensure secure, auditable data and tools across the MCP estate while building open weight model serving and reproducible evaluation tooling.

Consider building your career as a Lead AI Platform Engineer
- Open Weight Models & Security at Mastercard Inc.

This posting is for the Lead AI Platform Engineer
- Open Weight Models & Security role at Mastercard Inc., based in O’Fallon, MO, United States.

We are looking to fill the Lead AI Platform Engineer
- Open Weight Models & Security position at Mastercard Inc. in O’Fallon, MO, United States.

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