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QC BioAssayBiochemical Assay Senior Scientist

WuXi Biologics


Job Location:

Dundalk - Ireland

Monthly Salary: Not provided by the employer
Posted: 9 August 2026 (30+ days ago)
Application Deadline: 6 November 2026
Vacancies: 1 Vacancy

Job Summary

As QC Bioassay Senior Scientist you will be responsible for carrying out tasks and projects related to raw material utility in process release and stability testing of biotechnology products as required by Good Manufacturing Practice (GMP). The site is focused on start-up activities involving commissioning and qualification aligned with project timelines. As part of the project the role will evolve based on project timelines.

Organisation Description

WuXi Biologics is a premier provider of biologics services (from discovery to commercialisation) with global customers in the biopharmaceutical and healthcare industries. Were one of the worlds top three contract development and manufacturing companies for biopharmaceuticals we provide our clients with a world-leading open access technology platform. We enable our clients to research develop and manufacture drugs from the concept phase to commercial mission is to accelerate and transform discovery development and manufacturing in the rapidly growing field of biologics to benefit patients worldwide. We have sites/offices in China the US the EU and Asia. We currently employ over 10000 people and provide services to more than 600 customers worldwide including the top 20 biopharmaceutical companies.

Department Description

As QC Bioassay Senior Scientist youll be joining an organisation where people of all backgrounds and experiences are respected and where we work together focused on changing this role youll be reporting to theQC Associate Director for Bioassay & Biochemical Assay.

Essential Duties & Responsibilities

  • Key member of the QC Team in Dundalk. Will support execution of the strategy and business planning processes ensuring cross-functional collaboration.
  • Achieve a high level of competency in laboratory methods and procedures to support raw material utility in process release and stability testing of biotechnology products.
  • Ensure that all testing is completed reviewed and approved within agreed turnaround times.
  • Ensure QC activities are carried out in compliance with product license commitments cGMP and company quality standards.
  • Train other QC analysts and Manufacturing personnel in laboratory methods and procedures when required.
  • Write/update and review TMs SOPs and WIs as required.
  • Write and review invalid assays non-conformances and deviations as required.
  • Initiate and drive change controls to completion to implement process improvements.
  • Actively participates in JBIL lean initiatives such as Kaizen 5S and Gemba.
  • Will be flexible to take on additional tasks and responsibilities at the discretion of the QC Associate Director for Bioassay & Biochemical Assay.
  • Potential candidates may be required to carry out additional job functions that are not described in this job description but will be associated with the role

Specific testing experience required:

  • Initiation and Maintenance of Mammalian Cell Lines
  • Cell Culture Based Bioactivity Testing
  • ELIZA Testing
  • qPCR Testing
  • Bioburden
  • Endotoxin
  • Environmental Monitoring
  • Microbial Identification

Technical Competencies

  • Experience working in a QC function in a greenfield context of similar size and scale is ideal.
  • Expertise in the release of GMP materials and participant in QC activities such as method transfer validation etc.

Experience

  • More than 8 years experience working within a Quality Control environment with a well-rounded exposure to all areas in this field. Experience working in the Biologics industry is essential.
  • Previous experience managing and leading a small team would be advantageous.
  • Experience with LIMS Empower ECM Master Control Trackwise or similar systems is required
  • Experience with Microsoft Word Excel Powerpoint Visio and Project is required
  • Management/supervision of personnel with particular attention to schedules and shifting priorities is desirable.
  • Previous experience working in a CMO is an advantage.

Knowledge

  • Demonstrated knowledge and testing experience in an FDA/HPRA approved QC laboratory
  • Knowledgeable of FDA/EMA regulatory requirements and ICH and GMP guidelines applicable to biologics and/or pharmaceuticals.

Qualifications

  • University degree in related science/quality discipline required.

Behavioural Competencies

  • Strong leadership competencies with demonstrated management skills
  • Excellent interpersonal verbal and written communication skills
  • Able to think critically and demonstrate troubleshooting and problem solving skills
  • Self-starter and self-motivated; organized with good attention to detail
  • Comfortable working in a fast-paced environment and able to adjust workloads based on changing priorities
  • Results oriented with the ability to manage multiple priorities in a short period of time.
  • Collaborative and inclusive approach to work and your colleagues.

As we extend our global reach we need colleagues interested in change in challenge and in building a new future together. Reach beyond yourself and discover your true potential! Apply now!

Would you like to know more before you apply Please visit us athttps:// contact us via

WuXi Biologics is an equal opportunities employer.


Required Experience:

Senior IC


About Company

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A leading global open-access biologics technology platform offering end-to-end solutions to empower organizations to discover, develop and manufacture biologics from concept to commercial manufacturing

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