Senior Controller — US GAAP & Monthly Close Lead

W3Global; Boston (MA); On-site; USD 100,000 - 140,000; Full time

Job summary

W3Global in Boston, MA seeks a hands‑on Controller / Senior Accountant to own the U.S. monthly close, report to the parent company, and support quarterly financial statements. The role requires strong U.S. GAAP knowledge, attention to detail, and adherence to internal controls.

The ideal candidate has 5+ years of accounting experience, ERP proficiency (Priority preferred, SAP Concur a plus), and excellent communication skills to coordinate with global finance teams and external auditors.

Qualifications

• Bachelor's degree in Accounting or Finance required.
• 5+ years of relevant accounting experience.
• Strong knowledge of U.S. GAAP and sales tax requirements.
• Experience with ERP systems; Priority is a plus.

Responsibilities

• Own and execute the monthly close and reporting to the parent company.
• Support quarterly financial statements and audit requirements.
• Perform bank and balance sheet reconciliations.
• Manage accounts payable, accounts receivable, and collections.
• Oversee invoicing and ensure compliance with U.S. sales tax.
• Maintain vendor and customer records, including W-9 documentation.
• Administer expense management (experience with SAP Concur is an advantage).
• Ensure accuracy, compliance, and adherence to internal controls.
• Collaborate cross‑functionally with colleagues and global finance teams.

Skills

U.S. GAAP

ERP systems

Financial reporting

Internal controls

Bank reconciliations

Education

Bachelor's degree in Accounting or Finance

Tools

SAP Concur

Priority

Excel

Job description

W3Global in Boston, MA seeks a hands‑on Controller / Senior Accountant to own the U.S. monthly close, report to the parent company, and support quarterly financial statements. The role requires strong U.S. GAAP knowledge, attention to detail, and adherence to internal controls.

The ideal candidate has 5+ years of accounting experience, ERP proficiency (Priority preferred, SAP Concur a plus), and excellent communication skills to coordinate with global finance teams and external auditors.