Asphalion is growing and we are looking for a Regulatory Affairs Senior Officer to join our CMC unit of consultants for the pharmaceutical industry Someone who loves to take on new challenges, to work in an international environment and who wants to grow with usMain responsibilities:Global CMC writing/management of product specific dossiers (Mod. 2/Mod. 3), with special focus on biologics (including ATMPs and Biosimilars), for new registration applications and variation packages mainly in EU and US markets.Support in responses to deficiency letters, including coordination and preparation of responses.CMC support during drug development, including roadmaps, gap analysis and writing of CMC sections of IMPDs and INDs.RA CMC change control evaluation/management, when necessary.RA CMC liaison with clinical and non-clinical teams, RA lifecycle management teams, technical/subject matter experts, QA, QC, production and supply, as per project needs.Independent CMC project management.Successful client management of regulatory affairs.Establishment and improvement of CMC related processes and work instructions.Responsible for meeting deadlines, ensuring first time quality and maintaining customer satisfaction.Preparation and participation as a speaker in internal and external team related training sessions focused on CMC of biologics.Requirements:+4 years' experience in CMC in Regulatory Affairs in the Pharmaceutical Industry and/or Consultancy is required.Specializing in biological productsBackground in Biosciences or Health Sciences.Microsoft Office independent user level.Good analytical, quality-oriented, and customer-focused skills.High level of English (C1) and Spanish (B2)Good team player with good communication skillsAbility to handle multiple tasks/projects in a fast-paced environmentTruckloads of motivation, positivity, and enthusiasm.Why working at Asphalion?Permanent contract.Flexible working schedule - Friday until 15.30h.Remote Model (You can work everywhere