SAP Solution Architect

About Us:

At Calfus, we are known for delivering cutting-edge AI agents and products that transform businesses in ways previously unimaginable. We empower companies to harness the full potential of AI, unlocking opportunities they never imagined possible before the AI era. Our software engineering teams are highly valued by customers, whether start-ups or established enterprises, because we consistently deliver solutions that drive revenue growth. Our ERP solution teams have successfully implemented cloud solutions and developed tools that seamlessly integrate with ERP systems, reducing manual work so teams can focus on high-impact tasks.

None of this would be possible without talent like you! Our global teams thrive on collaboration, and we're actively looking for skilled professionals to strengthen our in-house expertise and help us deliver exceptional AI, software engineering, and solutions using enterprise applications.

As one of the fastest-growing companies in our industry, we take pride in fostering a culture of innovation where new ideas are always welcomed—without hesitation. We are driven and expect the same dedication from our team members. Our speed, agility, and dedication set us apart, and we perform best when surrounded by high-energy, driven individuals.

To continue our rapid growth and deliver an even greater impact, we invite you to apply for our open positions and become part of our journey!

About the role:

The Principal Solution Architect – S2P Transformation, Automation & AI will lead the architecture, design, and implementation of enterprise-scale technology solutions across the end-to-end Source-to-Pay ecosystem. This role combines deep Finance domain expertise spanning Procurement, Supplier Management, Accounts Payable, and Payments with enterprise architecture, intelligent automation, AI, and integration capabilities. The individual will drive Finance transformation through SAP, Ariba, UiPath, Microsoft Power Platform, Agentic AI, and enterprise integration technologies while partnering with Finance, Procurement, Shared Services, IT, and implementation teams to modernize business operations through intelligent automation, AI-enabled decision making, and scalable digital platforms.

Job Location: Singapore

What You'll Do:

• Lead enterprise solution architecture across SAP, Ariba, Procurement, Supplier Management, Accounts Payable, Payments, Automation, and AI platforms.

• Design scalable, secure, API-first solutions aligned with Finance and enterprise architecture standards.

• Drive Finance transformation initiatives through process standardization, operational excellence, automation, and AI adoption.

• Architect intelligent automation solutions leveraging UiPath Studio, Orchestrator, AI Center, Maestro, Integration Service, Apps, Agent Builder, Document Understanding, and Process Mining capabilities.

• Evaluate the Source-to-Pay lifecycle to identify opportunities for automation, Generative AI, Agentic AI, and intelligent workflow orchestration.

• Design end-to-end business capability architectures integrating SAP, Ariba, UiPath, Microsoft Power Platform, Copilot Studio, Microsoft 365 Copilot, Azure AI Foundry, and enterprise LLM platforms.

• Define architecture patterns for API-led, event-driven, microservices-based, cloud-native business solutions.

• Establish reusable frameworks, accelerators, integration standards, reference architectures, and governance models.

• Lead solution reviews, architecture governance, technical assessments, and platform roadmap discussions.

• Partner with enterprise architects, IT organizations, and implementation partners to define future-state Finance technology architecture.

• Drive business case development, feasibility analysis, value realization planning, and measurable business outcomes.

• Design enterprise integration patterns utilizing APIs, event-driven architecture, and hybrid cloud integration approaches.

• Act as a trusted advisor to Finance leadership on automation, AI, digital transformation, and technology investment decisions.

• Translate complex technology concepts into executive-ready recommendations and business outcomes.

On your first day, we'll expect you to have:

• 8+ years of experience in Source-to-Pay, Procurement, Accounts Payable, Finance Systems, Shared Services, or Finance Transformation.

• Strong understanding of Finance business processes including Procurement, Supplier Management, Accounts Payable, Payments, Controls, and Shared Services operations.

• Experience with SAP S/4HANA, SAP Ariba, ERP ecosystems, and Finance technology platforms.

• Experience designing scalable end-to-end enterprise and solution architectures.

• Strong stakeholder management, consulting, and executive communication skills.

• The role requires strong Procurement/Source-to-Pay (S2P) functional expertise, along with the ability to identify opportunities to apply AI and intelligent automation within those business processes.

• Hands-on experience with AI frameworks, automation technologies (e.g., UiPath), and SAP integrations is important, as the individual will be involved in designing and delivering AI-enabled solutions.

• Based on the discussion, for Role 1 (Principal Solution Architect – S2P Transformation, Automation & AI). We should find candidates with SAP S/4HANA, Ariba, and S2P transformation experience, complemented by practical AI and automation expertise.

Benefits:

At Calfus, we value our employees and offer a strong benefits package. This includes medical, group, and parental insurance, coupled with gratuity and provident fund options. Further, we support employee wellness and provide birthday leave as a valued benefit.

Calfus is an Equal Opportunity Employer.

We believe diversity drives innovation. We're committed to creating an inclusive workplace where everyone—regardless of background, identity, or experience—has the opportunity to thrive. We welcome all applicants!