Senior Executive Support Specialist – US Affiliate

Dyne Therapeutics; Waltham (MA); On-site; USD 85,000 - 120,000; Full time

Job summary

Dyne Therapeutics is seeking a Senior Administrative Assistant based in Waltham, MA to provide high-level executive support to the SVP, US Affiliate and leadership team. The role entails managing complex calendars, coordinating meetings and offsites, handling travel and expenses, and ensuring confidential information remains secure.

The successful candidate will enable leaders to focus on strategic priorities, coordinate cross-functional initiatives, and improve administrative workflows in a

Qualifications

• High School Diploma required or equivalent work experience.
• Bachelor's degree preferred or equivalent experience in a corporate setting.
• Experience in biotech/pharma or life sciences is favorable.
• Proven ability to support leaders and cross-functional teams while managing multiple priorities.
• Strong organizational, prioritization and communication skills.

Responsibilities

• Manage highly complex calendars for SVP, US Affiliate and leadership team.
• Coordinate leadership meetings, reviews, and planning sessions.
• Prepare meeting materials, agendas, and track action items and decisions.
• Handle travel, expenses, and confidential communications with discretion.
• Support planning, budgeting, invoices, and cross-functional workflows.
• Maintain leadership resources and improve administrative processes.

Skills

Calendar management

Executive support

Meeting coordination

Communication skills

Discretion

Stakeholder coordination

Education

High School Diploma

Bachelor's degree preferred

Tools

Microsoft Office 365

Outlook

Teams

PowerPoint

Word

Excel

Job description

Dyne Therapeutics is seeking a Senior Administrative Assistant based in Waltham, MA to provide high-level executive support to the SVP, US Affiliate and leadership team. The role entails managing complex calendars, coordinating meetings and offsites, handling travel and expenses, and ensuring confidential information remains secure.

The successful candidate will enable leaders to focus on strategic priorities, coordinate cross-functional initiatives, and improve administrative workflows in a