Senior Accountant

Job Title: Senior Accountant

We are looking for a highly detail-oriented Senior Accountant to join our expanding Finance team. This position will play a key role in maintaining the accuracy and integrity of financial reporting, supporting the close process, and strengthening internal controls. The role also partners closely across departments to ensure sound accounting practices as the organization continues to grow.

The ideal candidate is comfortable operating in a fast-moving, high-growth environment and brings a strong foundation in technical accounting, attention to detail, and a proactive, solutions-oriented approach

Key Responsibilities

Accounting & Close Activities

• Support and take ownership of key aspects of the month-end, quarter-end, and year-end close processes, including journal entry preparation, account reconciliations, and variance analysis.

• Maintain and update the general ledger in accordance with US GAAP, ensuring accuracy, consistency, and completeness of financial records.

• Prepare audit-ready schedules and supporting documentation for financial statement reviews and external audits.

Technical Accounting & Compliance

• Research and apply accounting guidance for complex topics (including ASC 606 and ASC 842), and document conclusions through technical accounting memos when appropriate.

• Assist in developing and maintaining accounting policies and internal controls to ensure alignment with company compliance standards and SOC requirements.

Cross-Functional Collaboration

• Work closely with FP&A, Legal, Sales, and Operations teams to ensure proper accounting treatment for contracts, spending, and key business initiatives.

• Provide support during audit cycles by preparing requested materials and addressing auditor inquiries.

Process & Systems Enhancement

• Identify areas for improvement within accounting processes to drive greater efficiency and accuracy in financial reporting.

• Contribute to system enhancements, including ERP upgrades and automation efforts.

Qualifications & Experience

• Bachelor's degree in Accounting or Finance required.

• 4-6+ years of progressive accounting experience; experience in public accounting or within a SaaS/technology environment is a plus.

• Strong knowledge of US GAAP.

• Hands-on experience with the close process, reconciliations, and audit support.

• Advanced Microsoft Excel skills.

• Ability to succeed in a fast-paced, evolving environment with changing priorities.

• This role is based onsite in Melville, NY.

Preferred Qualifications

• CPA license or actively pursuing certification.

• Background in fintech or SaaS

• Experience with revenue recognition (ASC 606) and/or lease accounting (ASC 842).

• Familiarity with ERP systems such as NetSuite and experience with automation tools.

Job Type & Location

This is a Permanent position based out of Melville, NY.

Pay and Benefits

The pay range for this position is $90000.00 - $130000.00/yr.

Good company Benefits need to get more details

Workplace Type

This is a fully onsite position in Melville,NY.

Application Deadline

This position is anticipated to close on Jun 17, 2026.

About Aston Carter

Aston Carter provides world-class corporate talent solutions to thousands of clients across the globe. Specialized in accounting, finance, human resources, talent acquisition, procurement, supply chain and select administrative professions, we extend the capabilities of industry-leading companies. We draw on our deep recruiting expertise and expansive network to meet the evolving needs of our clients and talent community with agility and excellence. With offices across the U.S., Canada, Asia Pacific and Europe, Aston Carter serves many of the Fortune 500. We are proud to be a ClearlyRated Best of Staffing® double diamond winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email View email address on click.appcast.io (%View email address on click.appcast.io) for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.