Senior SAP Finance Architect — S/4HANA & Treasury Lead

GAF Materials Corp.; United States; On-site; USD 144,000 - 198,000; Full time

Benefits offered by this job

Health insurance

401K with employer match

Tuition reimbursement

Job summary

GAF Materials Corp. is seeking a seasoned Lead SAP Finance Solution Architect to drive end-to-end design and implementation of our SAP Finance ecosystem.

You will bridge Core Finance (GL, AP, AR, Intercompany) with Tax and Treasury, using S/4HANA Universal Journal to deliver compliant, scalable capabilities across quote-to-cash and procure-to-pay. You will lead global architecture, governance, and integrations with Vertex, Thomson Reuters, and banking portals, partnering with Finance leadership

Qualifications

• Bachelor’s degree in IT, CS, Finance or Accounting, Master’s preferred.
• 10+ years SAP FI/CO experience, leading implementations across GL, AP, AR, Intercompany, Tax, Treasury.
• Deep SAP S/4HANA knowledge, Universal Journal, and integrated sub-ledgers.
• Expertise in intercompany processes, ICMR, IFRS/US GAAP, and tax/treasury systems.

Responsibilities

• Design end-to-end SAP finance architecture bridging GL, AP, AR, Intercompany.
• Lead intercompany netting, transfer pricing automation, and month-end close.
• Oversee treasury, cash management, FX risk tools, and bank connectivity.
• Govern integrations with third-party tools (Vertex, Thomson Reuters, Bloomberg).

Skills

Leadership

Stakeholder management

Architecture design

Cross-functional collaboration

Education

Bachelor's in IT / CS / Finance / Accounting

Master's degree preferred

Tools

SAP FI/CO

SAP S/4HANA

Vertex / tax engines

SAP TRM / Cash Management

Intercompany reconciliation tools

Job description

GAF Materials Corp. is seeking a seasoned Lead SAP Finance Solution Architect to drive end-to-end design and implementation of our SAP Finance ecosystem.

You will bridge Core Finance (GL, AP, AR, Intercompany) with Tax and Treasury, using S/4HANA Universal Journal to deliver compliant, scalable capabilities across quote-to-cash and procure-to-pay. You will lead global architecture, governance, and integrations with Vertex, Thomson Reuters, and banking portals, partnering with Finance leadership