Commercial Administrator

About Lantheus

Lantheus (NASDAQ: LNTH) is the leading radiopharmaceutical-focused company, delivering life-changing science to enable clinicians to Find, Fight and Follow disease to deliver better patient outcomes. Headquartered in Massachusetts with offices in New Jersey, Canada, Germany, Sweden, Switzerland and United Kingdom, Lantheus has been providing radiopharmaceutical solutions for nearly 70 years. Today, we're expanding our portfolio and pipeline across oncology, neurology and cardiology.

Through recent acquisitions, along with strategic partnerships across the life sciences ecosystem, we are accelerating our efforts to advance precision medicine and improve patient outcomes around the world.

At Lantheus we are purpose-driven, and every employee plays a vital role in our success. We're dedicated to cultivating a high-growth, forward-thinking culture where innovation thrives and diverse perspectives drive meaningful progress.

Join us and be part of a company where your contributions make a real impact, because we know someone's health is in our hands.

The Commercial Contracts Administrator will be responsible for managing the contractual operations for their specified territory to support the Lantheus Holdings portfolio. In this role, the Commercial Administrator will utilize an analytical mindset to manage and process all commercial product rebates, GPO Admin fees and ongoing roster management. This person will have forward-facing interactions with both our customers and our salesforce to help build a strong foundation for Lantheus to continue to grow on.

The successful candidate will have a proven track‑record of problem solving and an investigative mindset regarding financial impacts, be an excellent cross‑functional collaborator and thrive in a fast‑paced environment.

This position is based in Massachusetts and requires a presence on‑site three days per week, and is open to applicants authorized to work for any employer within the United States.

• Independently process all monthly, quarterly, and bi‑annual commercial rebate programs for all products and all segments. Determine and bring to the attention of management any discrepancies or processes that require actions outside of contractual obligations. Review and understand all rebate agreements and arrangements and flag potential concerns regarding payments or auditing protocols.
• Ensure all rebate and admin fee data is updated. Coordinate timely entry with Government price reporting colleagues.
• Have ownership of assigned GPO Administration Fees and process monthly fees with minimal oversight in accordance with contractual obligations. Bring discrepancies and concerns to the attention of management.
• Perform monthly/quarterly accruals for GPO Admin Fees, rebates, third‑party payment along with updates to any related POs.
• Lend knowledge, expertise and assist as necessary in the management of international and domestic price entry, ensuring pricing is updated timely.
• Maintain all audit documentation as required by internal controls and SOX requirements ensuring internal and external audits are satisfactory.
• Assist the Commercial Administration department in maintaining the customer master database ensuring critical customer data is current and reflects customer information accurately, including licensing and regulatory approval management.
• Resolve discrepancies using established resources and alert management of exceptions or problems.
• Implement a range of ongoing and non‑routine projects with guidance from management.
• Maintain current knowledge of and ensure all functional work activities are conducted in compliance with the full range of related internal and external systems, technology, regulatory requirements and related policies and procedures.
• Actively demonstrate the Lantheus values of accountability, communication, customer commitment, entrepreneurial spirit, integrity, safety and teamwork.

• BA/BS degree in Accounting; CPA or CPA candidate preferred.
• 3–5 years of accounting or FP&A experience.
• Must have high‑level skill set regarding Microsoft Excel.
• Ability to research and data‑mine in…