Director Immunogenicity Sciences

Alexion

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profile Job Location:

Barcelona - Spain

profile Monthly Salary: Not Disclosed
Posted on: 15 hours ago
Vacancies: 1 Vacancy

Job Summary

Location: Barcelona - Spain (3 days working from the office and 2 days working from home)

This is what you will do:

As a member of thefast-pacedImmunogenicity Sciences group you will be involved indevelopingstrategies to address scientific and regulatory priorities that should be integrated to understand and manage immunogenicity-related risks for the successful development ofa diverse pipeline ofbiotherapeutics.This will involveevaluating immunogenicitydata and assessing immunogenicityrisk forT-cell engagers(TCE)and cell and genetherapy programsduring preclinical and clinical phasesand where applicable devising mitigation strategies.Working closely with multiple departmentsacross Alexion and AstraZenecain a matrixedenvironmentyou willcoordinate immunogenicity efforts to understand the impact of immunogenicity in non-clinical and clinical settings.

TheImmunogenicitySciencesDirectorwill be part of atalented creative collaborative team which is essential for the success of Alexions diverse portfolio of clinical trials. The Immunogenicity Sciences group is a globaldepartmentwithin the Clinical development Regulatoryand Safety(DRS)organization with colleagueslocatedin USCanadaand Spain. The Immunogenicity Sciences groupmaintainshigh standardsof bioanalytical immunology and immunogenicity excellence leadership quality and compliance.

Strong leadership to create an environment and culture that constantly ensures compliance with internal procedures and processes set up by the Immunogenicity Sciences group and with current guidance documents from the FDA EMA and other regulatory agencies will be essential. The Director ofImmunogenicity Sciencesis accountable for interactions with regulatory agencies (especially EMAand MHRA) for specific issues on Immunogenicityassays data interpretation and for the Immunogenicity portions of IND IMPD NDA/BLA/MAA IBstudy protocols SAPs & CSRs or other regulated documents. The leader willparticipatewith the rest of theclinical assetteam in devising strategies forregulatoryinteractions.

This individual will collaborate closely with Global Project Team Leaders(GPTLs) theTherapeutic-Area specific Clinical and Quantitative Pharmacology leadersPatientSafety Toxicologyand Bioanalytical to ensure prioritization are aligned with R&D coaching and mentoring of clinical team staff and Immunogenicity Sciences projectleadsfor interacting with Global Project Team Leads (GPTLs) and Clinical Project Leaders (CPLs) to enable Immunogenicity support for clinical trials will be essential. This roleis strategic andhas high visibility and high impact with the ability to grow withinthe Global Immunogenicity Sciences group.

You willbe responsible for:

  • Leading staff for the development of immunogenicity strategies for biologics siRNA peptides gene therapy cell therapy TCEand emerging therapeutic modalities including composition and review of Immunogenicity portions of IND IMPD NDA/BLA/MAA IB study protocols SAPs & CSRs or other regulated documents.

  • Developingstrategies to address scientific and regulatory priorities that should be integrated to understand and manage immunogenicity-related risks for the successful development of biotherapeutics.

  • Direct and reviewadaptive and innateimmunogenicityrelatedpre-clinical and clinicalassay developmentdatavalidationdocumentationand its interpretation to assess immunogenicity risk and communicate to key stakeholders.This includesADA and neutralizingantibodyassays(includingcut point assessments) cellular immunogenicityassaysandassessmentofcytokinescomplement factorsand other biomarkers linked to common adverse events.

  • Help the entireImmunogenicityteamonthe visualization and interpretation ofImmunogenicityresults. By supporting teaching and providing examples to the members of the teamregardingtools for the visualization of immunogenicity results excel and JMP. Helping to interpret and put into context the results obtained for different programs.

  • Contribute to efforts associated with regulatory document preparation includingImmunogenicity Risk Assessment (IRA)integrated summary of immunogenicity (ISI) regulatory responses Module 2 documents for IND and BLA submissions.

  • Liaising externally with keyopinion leaders inacademyindustryand regulatory agenciesparticipatingin scientific meetingsto externally influence and project scientific leadership in the fieldrepresentingAlexion position and rationale. Build relationships & collaborations with KOLs academic partnersCROsand health authorities.

  • Provide input on the Immunogenicity related sections of thecompany templates (CSR IB Protocol Concept Sheet SAP)making sure that the wording for immunogenicity is aligned with the Immunogenicity Sciences group strategy and consistent across the different documents.

  • Working closely withmembers oftheImmunogenicity Sciences group to ensure that theprocedures and processesarealways ready for compliance inspections by regulatory agencies.

  • Stay current onthe immunogenicityassessment andneutralizingantibody assay methods.Maintain a thorough and current knowledge of the field landscape literature and regulatory guidanceto ensure that theImmunogenicity Sciencesgroup follows state of the artin Immunogenicity risk assessments and mitigationmethodologiescurrentFDA/EMAassay standards for immunogenicitybioanalysis.

  • Maintaining and controlling the project schedule tracking progress made on tasks andidentifyingactivities on the critical path and communicating the status of the project toappropriate stakeholdersorganizing project teammeetingsand tracking action items to completionidentifyingissues and mitigation plans early and escalating appropriately.

  • Support internal Immunogenicity trainingeffortby preparing training materialscoachingand mentoringjunior staff and other team members from various cross-functional groups.

  • Participate in scientific review and due diligence activities of in-licensing candidate molecules asappropriate.Provide input on theimmunogenicity-relatedrisks for theassetsunderconsideration andpropose mitigation strategies for the identified risks.Review the critical data related to Immunogenicity after the acquisition of the assets or companies.

You will need to have:

  • MD (Allergy/Immunology/Pharmacology) or PhD in Immunology Cell and Gene therapyor a related discipline withat least10 to 15 years of relevant post degree experience.

  • 10years ofhands-onworking experience inCell and Gene TherapyImmunogenicity Bioanalytical Sciences or Clinical Pharmacology in Pharmaceutical industry with strong emphasis and understanding ofImmunogenicity knowledge.Familiarity inGLP regulationsGxPdocumentation and immunogenicity regulatoryguidances.

  • Exhibit professional maturityconfidenceand competence.

  • Excellent verbal and written communication and strong presentation skills to summarize and communicate key points and businesscaseforimportant issuesimpactingprograms.

  • Proven ability to work effectively and collaboratively as a member of a multidisciplinary team withtrack recordof building strong and sustainable relationships with internal and external partners andstakeholders.

  • Ability to synthesize and prioritize complex issues and data by applying conceptual thinking analyticalthinking& problem-solving approaches today-todaybusiness challenges.

  • Strong pedigree of publications in peer-reviewed journalsthought-leadershipin data analysis and presentation.

  • Success in this role willalsobe evaluated by the ability to influence and inspire scientists in the organization andmaintaina culture that encourages innovation scientific rigor and growth opportunities.

We wouldpreferfor you to have:

  • Experience in the development of Cell therapies ideally in CAR-T cell-based strategies.Prior experience of data analysis of clinical CAR data (FACSmulti-omics dataetc)is a plus.

  • A broader experience of clinical development(from Ph 1 to Ph3)of multiple modalities including but not limited tomAb Gene Therapy peptidetherapydrug development andBLAor NDAsubmissions.

  • Experience with F2F meetings with regulatory authorities andcreatestrategies andresponsesfor regulatoryquestionson pre-clinical and clinical sections associated with immunology and/or immunogenicity.

  • Prior experience as a reviewer inImmunogenicityor ClinicalPharmacologyat any of the European regulatory agencies will be highly desirable.

  • A proventrack recordof external influence through podium presentations at key global meetings like AAPS -NBC AAPS-360 or the European Immunogenicity Platform (EIP) etc.

  • Knowledge of predictive algorithms and In vitrocell basedrisk assessment tools for biologics optimization and for minimizing immunogenicity risk isa plus.

  • Exposure or training in AI tools associated with drug development and data analysis is a plus.

Date Posted

02-feb-2026

Closing Date

20-feb-2026

Alexion is proud to be an Equal Employment Opportunity and Affirmative Action employer. We are committed to fostering a culture of belonging where every single person can belong because of their uniqueness. The Company will not make decisions about employment training compensation promotion and other terms and conditions of employment based on race color religion creed or lackthereof sex sexualorientation age ancestry national origin ethnicity citizenship status marital statuspregnancy (including childbirth breastfeeding or related medical conditions) parental status (including adoption or surrogacy) military status protected veteran status disability medical condition gender identity or expression genetic information mental illness or other characteristics protected by law. Alexion provides reasonable accommodations to meet the needs of candidates and employees. To begin aninteractive dialogue with Alexion regarding an accommodation please contact . Alexion participates in E-Verify.


Required Experience:

Director

Location: Barcelona - Spain (3 days working from the office and 2 days working from home)This is what you will do:As a member of thefast-pacedImmunogenicity Sciences group you will be involved indevelopingstrategies to address scientific and regulatory priorities that should be integrated to underst...
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Alexion is a global biopharmaceutical company focused on developing life-changing therapies for people living with rare disorders.

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