<div class="content-intro"><h3>Company Overview:</h3> <p>Dyne Therapeutics is focused on delivering functional improvement for people living with genetically driven neuromuscular diseases. We are developing therapeutics that target muscle and the central nervous system (CNS) to address the root cause of disease. The company is advancing clinical programs for Duchenne muscular dystrophy (DMD) and myotonic dystrophy type 1 (DM1) as well as preclinical programs for facioscapulohumeral muscular dystrophy (FSHD), Pompe disease and multiple DMD mutations. At Dyne, we are on a mission to deliver functional improvement for individuals, families and communities. Learn more at <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.globenewswire.com%2FTracker%3Fdata%3DaBhdU0rLyxqDF5MLc_hIfw7usSG4P5AlGZUt689alyH6v7mzOmFdpd9s5X8DlnvZSiEkR5UEisX91xRDuQTa2VgG02ByJmFzR8fXOPz8Zi8%3D&data=05%7C02%7Cjinna.oh%40dyne-tx.com%7C0a9e83cf0dad4bb9d7f808defa05885d%7Cebfdf398d6a6477eace4f79a019fa3aa%7C0%7C0%7C639223098825271389%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=J6tnBKJnocuFhoQSNnLD03mlmX8CCP4Ufz89Tz2BRqY%3D&reserved=0">https://www.dyne-tx.com/</a>, and follow us on <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.globenewswire.com%2FTracker%3Fdata%3DLBKooGRVe4UrE2Sa6ReueOswzx2nXn5X8MuiTcNNQ_6lX0cFP8Xf24jpFASx3QmF9Qt-1g3RGsigqX34LIiwMg%3D%3D&data=05%7C02%7Cjinna.oh%40dyne-tx.com%7C0a9e83cf0dad4bb9d7f808defa05885d%7Cebfdf398d6a6477eace4f79a019fa3aa%7C0%7C0%7C639223098825316922%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=1SaJTlzgJLAz3INco8zVJpHByglVu9H3uR4eaUUwqbY%3D&reserved=0">X</a>, <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.globenewswire.com%2FTracker%3Fdata%3DV9e03kLdDWSbh0_VwnuvS9iTb21RRXsSKiAaMEbducMXKsrR2S-Gw7FLuap5gHCzvcaUIvGPyAeg1wRzFGrqW9J_Z6Ha8bGtJaWV9voKp-c%3D&data=05%7C02%7Cjinna.oh%40dyne-tx.com%7C0a9e83cf0dad4bb9d7f808defa05885d%7Cebfdf398d6a6477eace4f79a019fa3aa%7C0%7C0%7C639223098825339609%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=bDmOn9uD5vB9%2F2LttEyLg%2BANoH6v3vDFv7SAwVdi%2BoI%3D&reserved=0">LinkedIn</a> and <a href="https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.globenewswire.com%2FTracker%3Fdata%3DCMyzCcuOkxGNqTNEki-upZwJJPBCJLp0a-MvjKwwfPo1XQp8XutL02Vy2Vg3ZmpnCYnPLhHxcgEzFeh-07gg_rWzXbiw64-AClVkXbKyKQs%3D&data=05%7C02%7Cjinna.oh%40dyne-tx.com%7C0a9e83cf0dad4bb9d7f808defa05885d%7Cebfdf398d6a6477eace4f79a019fa3aa%7C0%7C0%7C639223098825359448%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=exQuTFG7FGBX1V0XPy4zSebLvhQUDksB19Nej8Eg3DQ%3D&reserved=0">Facebook</a>.</p></div><p><strong>Role Summary:</strong></p> <p></p> <div> <div class="paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol">The Director, Drug Safety & Pharmacovigilance Scientist provides strategic and scientific leadership for safety surveillance, signal detection, benefit-risk evaluation, and risk management activities across Dyne’s development programs. This role characterizes and communicates the safety profiles of investigational therapies, contributes to regulatory safety strategies and submissions, and ensures pharmacovigilance activities are conducted in compliance with applicable global regulations and company procedures. The Director collaborates across Clinical Development, Clinical Operations, Regulatory Affairs, Medical Affairs, Biostatistics, Data Management, Quality, and external partners to support proactive safety oversight and informed program decision-making. The role applies expert scientific judgment to complex safety data, drives continuous improvement of pharmacovigilance processes, and contributes to a culture focused on patient safety, scientific excellence, and operational rigor.</div> <div class="paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol"> </div> <div class="paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol">This position is based in Waltham, MA.</div> </div> <p><strong>Primary Responsibilities Include:</strong></p> <p></p> <div> <div class="paragraph-in-scc-markdown-text ___1ngh792 ftgm304 f1iaxwol"><em>Safety Surveillance, Signal Detection & Risk Management</em></div> <ul> <li class="___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf">Conduct and lead safety surveillance activities for assigned clinical development programs, including ongoing review of aggregate safety data and identification of emerging safety trends.</li> <li class="___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf">Lead signal detection, signal evaluation, risk classification, benefit-risk assessment, and risk management activities across the product lifecycle.</li> <li class="___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf">Review, analyze, and interpret safety information from clinical studies, individual case safety reports (ICSRs), nonclinical studies, scientific literature, and other relevant sources.</li> <li class="___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf">Support medical and scientific review of ICSRs, including evaluation of case narratives, MedDRA coding, causality assessments, expectedness determinations, company comments, and follow-up activities.</li> <li class="___ccc16d0 fje8fi8 f1ng9h0j f1bwykku f18jd3zf">Develop safety monitoring strategies and