Principal Solution Architect – S2P Transformation, Automation & AI

KRISE SOLUTIONS PTE. LTD.; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

KRISE SOLUTIONS PTE. LTD. is seeking a Principal Solution Architect to lead enterprise-scale Source-to-Pay transformation initiatives across Procurement, Supplier Management, Accounts Payable, and Payments.

You will blend deep finance domain knowledge with enterprise architecture, intelligent automation, and AI-driven transformation. You will design and deliver scalable, cloud-native solutions leveraging SAP S/4HANA, SAP Ariba, UiPath, and Microsoft Power Platform to drive digital transformation

Qualifications

• 8+ years in Source-to-Pay / Procurement / Finance Transformation.
• Hands-on experience with SAP S/4HANA, SAP Ariba, ERP ecosystems.
• Proficiency in Python, Java, SQL.
• Experience with APIs, Microservices, Event-driven architecture.
• Knowledge of Snowflake and Data Analytics platforms.
• AI Governance, MLOps, LLMOps.

Responsibilities

• Lead enterprise architecture across S2P, SAP, Ariba, Procurement, AP, Payments, Automation, and AI platforms.
• Design scalable, secure, API-first and cloud-native solutions.
• Drive Finance transformation through automation, AI, and process standardization.
• Identify opportunities for Generative AI, Agentic AI, and workflow orchestration.
• Design end-to-end integrations across SAP, Ariba, UiPath, Microsoft Power Platform, and AI platforms.
• Establish frameworks, accelerators, governance models, and standards.
• Lead architecture governance, reviews, and roadmap planning.
• Collaborate with Finance, IT, and business stakeholders for future-state architecture.
• Develop business cases, ROI models, and value realization strategies.
• Act as a trusted advisor to Finance leadership on AI and digital transformation.

Skills

Source-to-Pay

Finance Transformation

ERP integration

APIs

Python

Java

SQL

Snowflake

AI Governance

Tools

SAP S/4HANA

SAP Ariba

UiPath

Power Platform

Generative AI technologies

Job description

Job Title: Principal Solution Architect – S2P Transformation, Automation & AI

Job Summary (About the Role):

We are looking for a highly experiencedPrincipal Solution Architectto lead enterprise-scaleSource-to-Pay (S2P) transformation initiativesacross Procurement, Supplier Management, Accounts Payable, and Payments.

This role combines deepFinance domain expertisewithenterprise architecture, intelligent automation, and AI-driven transformation. You will design and deliver scalable solutions leveragingSAP, Ariba, UiPath, Microsoft Power Platform, and Generative AI technologies, driving digital transformation and operational excellence.

• Lead enterprise architecture acrossS2P, SAP, Ariba, Procurement, AP, Payments, Automation, and AI platforms
• Designscalable, secure, API-first and cloud-native solutions
• DriveFinance transformationthrough automation, AI, and process standardization
• Identify opportunities forGenerative AI, Agentic AI, and workflow orchestration
• Design end-to-end integrations acrossSAP, Ariba, UiPath, Microsoft Power Platform, and AI platforms
• Establishframeworks, accelerators, governance models, and standards
• Lead architecture governance, reviews, and roadmap planning
• Collaborate with Finance, IT, and business stakeholders forfuture-state architecture
• Develop business cases, ROI models, and value realization strategies
• Act as atrusted advisor to Finance leadership on AI and digital transformation
• 8+ years inSource-to-Pay / Procurement / Finance Transformation
• Procurement
• Accounts Payable
• Payments & Shared Services
• Hands-on experience withSAP S/4HANA, SAP Ariba, ERP ecosystems
• Generative AI, Agentic AI, RAG, LLM frameworks
• Programming: Python, Java, SQL
• APIs, Microservices, Event-driven architecture
• Snowflake, Data & Analytics platforms
• AI Governance, MLOps, LLMOps

Preferred Skills (Good to Have)

• Experience inFinance transformation programs
• Exposure toenterprise AI strategy and implementation
• Strong experience inintegration architecture and cloud platforms