Senior Accountant

Aston Carter•Boston, MA

6d•Onsite

About The Position

Our client, a growing and dynamic organization, is seeking a highly motivated Senior Accountant to join their finance team. This is an exciting opportunity to step into a high-impact role within a collaborative accounting group, with strong visibility to leadership and a clear path for growth. The Senior Accountant will operate as a key individual contributor, working closely with the Controller and FP&A team, and will take ownership of core accounting functions in a fast-paced, evolving environment. While the role does not currently include direct reports, it offers a strong runway into people management as the company scales.

Requirements

Bachelor’s degree in Accounting, Finance, or a related field
5+ years of full-cycle accounting experience, including month-end close and financial reporting
Strong understanding of GAAP and internal controls
Experience with accounts payable (AP) and general ledger management
Advanced proficiency in Excel and familiarity with ERP systems
Proven ability to take ownership, manage priorities, and operate independently in a fast-paced environment

Nice To Haves

CPA is a plus, but not required
Background in public accounting (Big 4 or similar) strongly preferred

Responsibilities

Own and execute key aspects of the month-end and year-end close process
Prepare and review journal entries, account reconciliations, and financial statements
Maintain and oversee the general ledger, ensuring accuracy and compliance
Manage and enhance accounts payable (AP) processes
Ensure adherence to GAAP and strengthen internal controls
Partner cross-functionally with FP&A on budgeting, forecasting, and variance analysis
Collaborate directly with the Controller on reporting, audits, and strategic initiatives
Analyze financial performance and provide insights to support decision-making
Identify opportunities for process improvements and automation
Step into future leadership responsibilities as the accounting team grows