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Senior Manager, Internal Communications

Flagship Pioneering
August 27, 2026
Full-time
Remote friendly (Cambridge, MA)
Worldwide
Corporate Functions
Role: Senior Manager, Internal Communications at Flagship Pioneering, responsible for developing and executing internal communication strategies that enhance employee engagement across the company's ecosystem of 40+ innovative biotech and life sciences companies. Responsibilities include creating compelling content for intranet, newsletters, executive messaging, and internal campaigns; managing editorial calendars; partnering with leadership and HR to deliver consistent messaging on strategic initiatives, organizational updates, and culture-building. The role also involves overseeing communication channels, establishing best practices, and supporting crisis communication efforts. Qualifications: Bachelor's degree in Communications, Public Relations, Journalism, or related field; at least 7 years of experience in internal or corporate communications, preferably within high-growth, innovation-driven environments such as biotech or life sciences. Skills include exceptional storytelling, editing, project management, and stakeholder engagement. High-value specifics: experience supporting organizational change, employee engagement, and internal branding in fast-paced biotech or pharma settings is preferred. The position requires strong judgment, adaptability, and collaboration skills, with the ability to operate independently. Location: Not specified, but the role is suited to remote or hybrid arrangements given the digital nature of work.