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Senior Specialist, Implementation

Sao Paulo, Brazil💼 Full-time🗓 2026-09-25 → 2026-09-27

Core

Lead end-to-end execution of technical and non-technical processing implementation projects for electronic payments, ensuring quality and reliability while guiding customers through MasterCard rules and specifications.

Role type

Senior Specialist, Implementation (Payments Processing)

Builds

Electronic payments processing implementations for major accounts

Domain

Financial Services / Payment Processing

Deliverable

production ML models | product features | dashboards & analysis | client delivery | infrastructure

Required skills

Project management, Payment transaction processing knowledge, MasterCard system formats understanding, 4 party model lifecycle knowledge, Contract and agreement management, Technical system knowledge (networks, applications)

Preferred skills

Customer interaction, Cross-functional team collaboration, Change management in technical environments, Basic training delivery

Technologies

MasterCard payment processing systems, Customer host interface testing services

Responsibilities

Provide end-to-end project execution for processing implementations, Assess and document customer needs, Drive projects following global coordination methodology, Guide customers on processing rules and documentation, Identify required support documentation from customers, Handle multiple parallel implementation projects

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