Accounting Intern

About Ardena

Ardena is a global Contract Development and Manufacturing Organization (CDMO) and Contract Research Organization (CRO) specializing in precision medicine development. Ardena supports pharmaceutical and biotechnology companies in bringing innovative, complex molecules from discovery to market. The Ardena Group operates from five sites across Europe and the United States, employing more than 750 professionals. Ardena European sites are located in Oss and Assen (the Netherlands), Ghent (Belgium), and Pamplona (Spain).

Ardena US facility is based in Somerset, New Jersey. Ardena provides integrated services spanning drug substance development, drug product formulation, GMP manufacturing, bioanalytical services, clinical logistics, fill and finish, and CMC regulatory support.

• Position: Accounting Intern
• Department: Finance
• Location: Somerset, New Jersey — onsite
• Duration: Paid three‑month internship (July, August, September); full time during July and August, part time in September.

The Accounting Intern will support day‑to‑day finance and accounting activities, with a focus on accounts payable organization, invoice processing, supplier account reconciliation, payment administration, and financial recordkeeping. The internship provides hands‑on experience in accounting and finance within a collaborative, business environment.

• Communicate with suppliers and internal stakeholders regarding invoices, account status, and payment‑related questions.
• Reconcile supplier accounts, research discrepancies, and help resolve outstanding items.
• Assist with payment preparation, tracking, and related administrative support.
• Process, code, and post supplier invoices in the accounting system in accordance with Finance procedures.
• Support the team with general finance and administrative tasks.
• Help organize financial records, documentation, and accounts payable files to support accuracy and audit readiness.

• Currently pursuing, or recently completed, a degree in Accounting, Finance, Business Administration, or a related field from an accredited college or university.
• Minimum 3.0 cumulative GPA preferred.
• Completion of at least 12 semester hours of college coursework preferred.
• Familiarity with accounting software or ERP systems is preferred but not essential.
• Proficiency with Microsoft 365, including Excel, Word, Outlook, and Teams.

• Strong organizational skills and attention to detail.
• Strong written and verbal communication skills.
• Ability to manage multiple tasks and priorities.
• Positive attitude, willingness to learn, and a proactive approach.

Applicants must be legally authorized to work in the United States. Ardena is not able to sponsor work authorization for this internship.

• Must remain seated for an extended period while operating a computer and office equipment.
• Must frequently move around the office to access files, use office machinery, and attend internal meetings.
• May occasionally lift, carry, or transport financial documents, binders, or equipment weighing up to 15 pounds.
• Must communicate with team members, suppliers, and stakeholders via email, in person, and virtual platforms, requiring clear information exchange.

Professional office environment with frequent collaboration with Finance and other business functions.

The anticipated pay range is $20.00 to $24.00 per hour, based on education, relevant coursework, skills, and business needs.

Ardena is an Equal Opportunity Employer. We provide equal employment opportunities to all applicants and employees without regard to race, color, religion, creed, sex, pregnancy, childbirth or related medical conditions, national origin, ancestry, citizenship status, age, disability, genetic information, marital status, civil union or domestic partnership status, sexual orientation, gender identity or expression, military or veteran status, or any other status protected by applicable federal, state, or local law.

Ardena will provide reasonable accommodations to qualified individuals with disabilities and for sincerely held religious beliefs, practices, or observances, consistent with applicable law.