Publicis Sapient is seeking a Senior Solutions Architect with deep expertise in integral payments architecture to lead the re-architecture of a mission-critical, multi-region payment ecosystem.
This role requires a hands-on architectural leader who combines strong technical depth in payment systems with the ability to influence stakeholders, guide engineering teams, and drive large-scale transformation. The technology stack is flexible — what matters most is your proven experience designing, scaling, and modernizing enterprise-grade payment platforms in PCI-sensitive environments.
You will play a pivotal role in shaping a secure, API-first, multi-provider payment architecture that supports global operations and high-value transactions.
Your Impact
Lead Global Payments Architecture
Own the end-to-end architecture for a modern, scalable, secure payment platform supporting multiple regions and currencies. Define the target-state architecture across authorization, settlement, reconciliation, reporting, and transaction lifecycle management.
Architect integrations across multiple PSPs, acquirers, and gateways. Design intelligent routing and orchestration layers that optimize performance, cost, resiliency, and regional compliance.
Own Security & Compliance by Design
Define secure handling strategies for cardholder and sensitive payment data, including tokenization and vaulting. Ensure alignment with PCI DSS, PSD2, 3DS2, and other regional regulatory requirements.
Build API-First & Event-Driven Architectures
Design robust APIs and microservices supporting card-present, card-not-present, B2B credit, and alternative payment flows. Implement idempotency,



retry logic, traceability, and high-availability patterns.
Drive Scalability & Operational Resilience
Define architecture patterns that support high-volume integral transactions. Establish observability, monitoring, alerting, audit trails, failover strategies, and disaster recovery readiness.
Provide Technical & Organizational Leadership
Act as the architectural authority across Product, Engineering, Treasury, and Operations. Lead vendor evaluations and technical due diligence. Translate business strategy and regulatory requirements into clear technical roadmaps.
Skills & Experience
14+ years of experience in payments, fintech, or financial infrastructure architecture
Proven track record redesigning or modernizing enterprise-grade global payment platforms
Deep hands-on experience with PSPs, acquirers, and payment gateways
Strong expertise in:
API-driven payment flows
Authorization, settlement, and reconciliation cycles
Card-present and card-not-present architectures
Tokenization, vaulting, and PCI-compliant design
Experience building multi-region, multi-currency payment systems
Strong background in event-driven systems and secure cloud architectures
Demonstrated leadership in large-scale transformation programs
Set Yourself Apart With
Experience in aviation, travel, fleet, or fuel card ecosystems
Multi-country regulatory expertise across US, EU, and LATAM
Experience implementing B2B credit or direct billing workflows
Leadership experience in global payment modernization initiatives
**This position is available for candidate based in LATAM only**

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📌 Senior Solutions Architect - Drive Innovative Tech (Xico)
🏢 Publicis Sapient
📍 Xico