Make a global impact—join Repligen.
We’re united by a mission to inspire advances in bioprocessing as a preferred partner in the production of biologic drugs that improve human health worldwide. No matter your role or background, at Repligen, you will play a key part in shaping some of the most innovative and life-changing therapies in the world. We foster a culture of purpose, collaboration, and shared success—where every voice matters and every contribution drives progress. Join us!

About the Role:
Repligen is a global, publicly traded company seeking a highly motivated, detail-oriented professional to join our growing Finance team. In this hybrid role, you will be required to work a minimum of two days per week in our Waltham, MA office. You will be responsible for coordinating with both internal and external partners to ensure the timely and accurate processing and payment of invoices while delivering exceptional service to our vendors and colleagues. This is a hands-on position that collaborates closely across the Finance organization, requiring adaptability, curiosity, and a commitment to continuous improvement in a dynamic, fast-paced environment.

• Perform daily accounts payable activities including, but not limited to, posting transactions to the general ledger and maintaining the Accounts Payable workflow in accordance with standard operating procedures

• Execute A/P transactions such as batch check runs, wire transfers, ACH transactions, company credit card reconciliations, and expense report processing

• Manage the Company’s A/P inbox, triaging requests and prioritizing as needed

• Provide responsive, professional support to internal and external stakeholders via email and phone

• Ensure timely payment and compliance with applicable sales and use tax regulations

• Develop and maintain strong relationships with clients and vendors through proactive and effective communication

• Process receipts, invoices, and vouchers with accuracy, ensuring appropriate general ledger coding and 3-way match compliance

• Research and resolve routine account inquiries, communicating outcomes and resolutions to relevant parties

• Prepare monthly, quarterly, and annual reconciliations and reports for management review

• Contribute to special projects and process improvement initiatives as needed

• Bachelor’s degree preferred, but equivalent experience will be considered

• 2+ years of experience in full-cycle Accounts Payable processes

• Demonstrated ability to collaborate effectively across teams and departments

• Strong attention to detail and accuracy in all work

• Excellent interpersonal, verbal, and written communication skills

• Ability to manage multiple priorities and meet deadlines in a fast-paced environment

• Self-starter with a strong sense of initiative, integrity, and accountability

• Proven organizational, analytical, and problem-solving abilities

• Ability to identify when to escalate issues and seek clarification as needed

• Proficiency in Microsoft Office, especially Excel

• Experience with SAP or similar ERP systems is a plus

Our mission is to inspire advances in bioprocessing as a trusted partner in the production of biologic drugs that improve human health worldwide. Focused on cost and process efficiencies, we deliver innovative technologies and solutions that help set new standards in bioprocessing. The estimated base salary range for this role, based in the United States of America is $51,000-$74,750. Compensation decisions are dependent on several factors including, but not limited to an individual's qualifications, location, internal equity, and alignment with market data. Additionally, employees are eligible to participate in one of our variable cash programs (bonus or commission) and eligible roles may receive equity as part of the compensation package. We offer a wide range of benefits such as paid time off, health/dental/vision, retirement benefits and flexible spending accounts. All compensation and benefits information will be confirmed in writing at the time of offer.