Staff Accountant - Treasury

Aston Carter; Melville (NY); Hybrid; USD 75,000 - 85,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Disability Insurance

HSA & DCFSA

Transportation benefits

Time Off / PTO

Job summary

Aston Carter is seeking a Staff Accountant (Treasury) in Melville, NY to support payment operations, card activity processing, and month-end close.

The role emphasizes cash management, liquidity analysis, and reconciliations across card providers, banks, and ledgers. Proficiency in Excel and familiarity with NetSuite or ERP systems is required, with 1–3 years of related experience.

Hybrid work arrangement and a competitive benefits package are offered to eligible candidates.

Qualifications

• Bachelor's degree in Accounting, Finance, Business, or a related discipline, or equivalent professional experience.
• 1-3 years of experience in accounting, treasury, accounts payable, banking, payment operations, or a related transactional finance environment.
• Strong Excel skills with experience analyzing large volumes of financial data.
• Exceptional attention to detail, organization, and ability to manage multiple priorities.
• Demonstrated ability to research discrepancies, document findings, and meet recurring deadlines.

Responsibilities

• Review and process daily payment and card activity, including transaction, authorization, settlement, and batch files.
• Perform reconciliations between card providers, banking activity, internal systems, supplier payments, and general ledger accounts.
• Investigate and resolve transaction discrepancies, including declined payments, duplicates, unmatched activity, refunds, expired cards, and processing errors.
• Maintain outstanding card activity logs and coordinate follow-up with internal teams and external suppliers to ensure timely resolution.
• Prepare journal entries, account reconciliations, accrual analyses, and supporting schedules for month-end close.
• Validate rebate information and reconcile card spending data to provider reporting and supporting documentation.
• Assist with payment-related requests, including refunds, card reissues, cancellations, disputes, chargebacks, and supplier enrollment activities.
• Monitor shared inboxes, exception reports, and operational queues to identify and elevate critical issues.
• Ensure accurate recordkeeping within NetSuite, payment platforms, and internal tracking systems.
• Support audit requests, control testing, system enhancements, reporting projects, and other finance initiatives.
• Analyze recurring operational challenges and recommend process improvement or automation opportunities.
• Adhere to company policies regarding data privacy, payment controls, security protocols, and approval procedures.

Skills

Excel

Attention to detail

Organization

Multitasking

Discrepancy research

Education

Bachelor's degree in Accounting/Finance/Business

Tools

NetSuite

ERP systems

Tableau

Job description

Staff Accountant (Treasury)

Our client, a well-established services organization, is seeking a Staff Accountant (Treasury) to support commercial card programs, payment operations, account reconciliations, and month-end close activities. This role offers exposure to treasury operations, payment processing, accounting, and cross-functional finance initiatives in a fast-paced environment.

Responsibilities

• Review and process daily payment and card activity, including transaction, authorization, settlement, and batch files.
• Perform reconciliations between card providers, banking activity, internal systems, supplier payments, and general ledger accounts.
• Investigate and resolve transaction discrepancies, including declined payments, duplicates, unmatched activity, refunds, expired cards, and processing errors.
• Maintain outstanding card activity logs and coordinate follow-up with internal teams and external suppliers to ensure timely resolution.
• Prepare journal entries, account reconciliations, accrual analyses, and supporting schedules for month-end close.
• Validate rebate information and reconcile card spending data to provider reporting and supporting documentation.
• Assist with payment-related requests, including refunds, card reissues, cancellations, disputes, chargebacks, and supplier enrollment activities.
• Monitor shared inboxes, exception reports, and operational queues to identify and elevate critical issues.
• Ensure accurate recordkeeping within NetSuite, payment platforms, and internal tracking systems.
• Support audit requests, control testing, system enhancements, reporting projects, and other finance initiatives.
• Analyze recurring operational challenges and recommend process improvement or automation opportunities.
• Adhere to company policies regarding data privacy, payment controls, security protocols, and approval procedures.

Qualifications

• Bachelor's degree in Accounting, Finance, Business, or a related discipline, or equivalent professional experience.
• 1-3 years of experience in accounting, treasury, accounts payable, banking, payment operations, or a related transactional finance environment.
• Strong Excel skills with experience analyzing large volumes of financial data.
• Exceptional attention to detail, organization, and ability to manage multiple priorities.
• Demonstrated ability to research discrepancies, document findings, and meet recurring deadlines.

Preferred Experience

• Exposure to NetSuite or other ERP systems.
• Experience working with commercial card programs, virtual payments, or platforms such as Conferma, Sabre, Visa, Mastercard, or American Express.
• Background in treasury, fintech, travel, hospitality, airline, or B2B payment environments.

Why Join?

• Opportunity to gain hands-on exposure to treasury and payment operations.
• Collaborative finance team with strong growth potential.
• High visibility across Accounting, Treasury, and Operations.
• Stable, established company with a strong culture and long-term growth trajectory.

Job Type & Location

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

Pay And Benefits

The pay range for this position is $75000.00 - $85000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Job Summary: Work within the Corporate Treasury Team performing liquidity risk management, cash management, issuing debt and foreign exchange. Support all Allegis entities around the world, ensuring sufficient funds to cover daily working capital requirements and long-term growth initiatives. Essential Functions: Manage the liquidity for select subsidiaries by using historical data, business inputs, and in-depth statistical analyses to construct daily cash flow forecasting models. Identify select subsidiary funding requirements and make recommendations to fulfill such needs with appropriate debt instruments. Create and compile reporting within Tableau and excel which depicts global cash composition for leadership. Manage the netting and settlement of foreign subsidiary intercompany positions. Analyze global foreign exchange risks and make recommendations for mitigating risks including tracking trade volumes and pricing and identifying acceptable counterparties. Support Operating Companies, Corporate Service Departments, and Affiliated Companies with cash management controls and all treasury and banking related issues. Serve as liaison between internal customers and banking partners to resolve issues and implement banking products and services. Act as lead and/or work in conjunction with Managers on various projects which include but are not limited to the automation of payment files, executive reporting, establishing new entities, enhancing controls surrounding bank access and visibility and implementing banking services and products.

Benefits Overview: Benefits are subject to change and may be subject to specific elections, plan, or program terms. This role is eligible for the following:

• Medical, dental & vision Hospital plans
• 401(k) Retirement Plan
• Pre-tax and Roth post-tax contributions available
• Life Insurance (Company paid Basic Life and AD&D as well as voluntary Life & AD&D for the employee and dependents)
• Company paid Short and long-term disability
• Health & Dependent Care Spending Accounts (HSA & DCFSA)
• Transportation benefits
• Employee Assistance Program
• Tuition Assistance
• Time Off/Leave (PTO, Allegis Group Paid Family Leave, Parental Leave)

Application Deadline

This position is anticipated to close on Nov 6, 2026.

Workplace Type

This is a hybrid position in Melville,NY.

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 Platinum Award 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 [e-mail] 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.