Sr. Accounts Payable Specialist

Adarx Pharmaceuticals ‚Ä¢ San Diego, CA ‚Ä¢ Full Time ‚Ä¢ $71,000–$82,000 / year

Posted on Thu, Jul 16, 2026

ADARx Pharmaceuticals is seeking a detail-oriented and highly organized Senior Accounts Payable Specialist to join our Finance Department. This role will support and help oversee the full-cycle accounts payable process and help ensure vendor invoices are processed accurately, approved in accordance with Company policies, and paid timely. The ideal candidate is proactive, collaborative, and comfortable working in a fast-paced, deadline-driven environment.

The Senior Accounts Payable Specialist will play a key role in managing day-to-day accounts payable operations, including invoice review and entry, vendor onboarding and maintenance, vendor inquiries, and payment run support. This role will also assist with month-end close activities related to accounts payable, expense reports, including preparation of supporting schedules, reconciliations, and journal entries, as applicable, and will help identify opportunities to improve AP processes, controls, documentation, and system workflows.

Reporting Relationship:

The Senior Accounts Payable Specialist will report directly to the Associate Director, Accounting.

Essential Responsibilities:

Essential Physical Characteristics:

Reasonable accommodation(s) may be made to enable qualified individuals with disabilities to perform the essential functions of a job, on a case-by-case basis.

On-Site Protocol:

Physical presence at the ADARx Pharmaceuticals worksite is a necessary job function of this role, which the Company deems critical to collaboration, innovation, productivity, employee well-being and engagement, and it enhances the Company culture.

Qualifications:

Preferred Qualifications:

Key Attributes:

Compensation:

Work Authorization:

ADARx Pharmaceuticals is an EEO employer committed to an exciting, diverse, and enriching work environment. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.

Company Overview:

ADARx Pharmaceuticals, Inc., (the “Company” or “ADARx”) located in San Diego, is a clinical stage biotechnology company dedicated to transforming cutting-edge science into next-generation RNA therapeutics to treat a broad spectrum of diseases. Our goal is to control the expression of specific disease drivers with highly selective RNA targeted therapies, delivering life-changing treatments for patients with urgent unmet medical needs.

Disclosure Statement:

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