Regulatory Compliance Engineer II

Repligen is seeking a Regulatory Compliance Engineer to support product compliance activities across our Hardware, Automation, Chromatography, and Protein business units. In this highly collaborative role, you will help ensure our products meet global regulatory, environmental, and customer compliance requirements while partnering with engineering, quality, sourcing, and R&D teams to address complex compliance challenges. This is an excellent opportunity to contribute to innovative technologies, support a growing global organization, and play a key role in bringing compliant products to market.

This role is expected to model our Leadership Behaviors—Integrity & Compliance, Customer Focus, Collaboration, Courage, Team Empowerment, and Accountability & Results—in all aspects of work.

• Understand legal requirements related to Repligen's products and services and ensure compliance with applicable industry regulations while serving as a trusted resource for regulatory and product compliance matters.
• Maintain the latest versions and subscriptions of standards applicable to products, services (USP, EP, EDQM, JP, among others), and systems implemented within the company, ensuring the organization remains aligned with evolving industry requirements.
• Continuously build and maintain expertise in EMC, Low Voltage Directive, Machine Directive, Pressure Equipment Directive, and other emerging regulatory requirements that may impact Repligen's products, services, customers, and business operations.
• Read and interpret regulatory requirements and customer technical specifications, assess applicability, and implement effective compliance processes that support business objectives and customer expectations.
• Partner cross-functionally with QC, Engineering, EH&S, Support, Applications, Organizational Knowledge, and Sourcing teams to identify compliance gaps, provide recommendations, and drive effective solutions.
• Apply and support corporate guidelines within the business unit, promoting consistency, accountability, and compliance across products and processes.
• Maintain accurate, organized, and up-to-date compliance documentation for raw materials and products, including RoHS certifications, REACH declarations, Safety Data Sheets (SDS), and related regulatory records to support customer and business needs.
• Support customer compliance requests by gathering technical information, providing documentation, and delivering timely, high-quality responses that strengthen customer confidence and trust.
• Coordinate external testing, certification, and compliance activities with third-party organizations and laboratories, ensuring effective project execution, communication, and follow-through.
• Monitor and support compliance efforts related to EMC, REACH, RoHS, PFAS, Pressure Equipment Directive (PED), and other applicable global regulations, proactively identifying risks and helping drive resolution.
• Review, modify, and approve Quality Agreements and User Requirement Specifications (URS), ensuring alignment with regulatory requirements and company standards.
• Work closely with Organizational Knowledge and other stakeholders to provide guidance aligned with corporate policies regarding trademarks, registered marks, and related compliance considerations.
• Participate in product design and development activities, providing compliance guidance early in the product lifecycle and partnering with technical teams to support informed decision-making.
• Help investigate compliance-related issues, support root cause analysis efforts, and collaborate with internal and external stakeholders to implement corrective actions when needed.
• Develop, maintain, and continuously improve legal and regulatory requirements matrices for EH&S…