Senior Accountant

About Atrium

As a people‑centric organization, we foster an environment of collaboration, high performance, and innovation where your talents are valued and your achievements are celebrated. Join us and become part of an inclusive team.

Our client is a professional consulting firm that partners with organizations to solve complex business challenges, improve operational performance, and drive sustainable growth. They are now looking for a Senior Accountant.

$40/hr – $45/hr

The Senior Accountant will support the accuracy and timeliness of financial operations and is ideal for a hands‑on professional who thrives in a small‑company environment and values direct impact.

• Manage and reconcile cash receipts across 8‑10 payment platforms.
• Accurately record vendor and consultant invoices in a timely manner.
• Prepare and issue customer invoices across multiple departments using Salesforce data.
• Prepare and post monthly journal entries; perform bank and account reconciliations.
• Produce weekly, bi‑weekly, monthly, and year‑end financial reports.
• Perform balance sheet account analyses and reconciliations.
• Maintain and update internal trend reporting and databases.
• Support ad‑hoc accounting projects and process improvements.

• Minimum of 5 years of professional accounting experience.
• CPA preferred but not required.

• Strong understanding of GAAP and revenue recognition.
• Advanced Excel and Quick Books proficiency.
• Experience with accruals, deferrals, and prepaid expenses.
• Experience working with multiple payment platforms.
• Ability to work independently, manage priorities, and meet deadlines.
• High attention to detail, confidentiality, and professionalism.
• Collaborative mindset with willingness to mentor and improve processes.

• Bachelor's degree in Accounting (required).

• Atrium Care Package available upon eligibility (including healthcare plans, discount programs, and paid time off).

As a woman‑owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Candidates who apply for roles through the Atrium website will be added to our candidate pool and may be considered for additional roles of a similar title. Please contact us to request an accommodation.

EOE/M/F/D/V/SO