Senior Scientist, Immunobiology and biochemistry - £46,160 p.a. + benefits

Job summary

We are currently looking for a Senior Scientist, Immunobiology and biochemistry to join our Control Testing Function within the Science and Research group.

This is a full-time opportunity, on a permanent basis. The role will be based in South Mimms, Hertfordshire.

Government departments and agencies are working towards implementing a minimum 60% attendance in office sites.

Who are we?

The Medicines and Healthcare products Regulatory Agency enhance and improve the health of millions of people every day through the effective regulation of medicines and medical devices, underpinned by science and research.

The Science and Research Group delivers public health impact through four subgroups: Control Testing, Research and Development, Standards Lifecycle, and Health & Safety and Quality Assurance, working together to ensure quality, drive innovation, and improve health outcomes. The Control Testing team delivers the statutory function of independent control testing of biological medicines, including blood products and vaccines, helping to ensure patients have access to new and existing products.

Job description

What’s the role?

The role primarily facilitates the independent control testing of blood-derived biological medicines to deliver the Agency’s independent control testing function. The Biochemistry team will perform a range of analytical techniques including, but not limited to, clotting/colorimetric assays, endotoxin assays, and immunoassays (including ELISAs, agglutination).

Key responsibilities:

• Ensure analytical assays are performed in compliance with ISO17025, including assay development, validation and troubleshooting.

• Manage the day-to-day implementation and delivery of improvements in patient outcomes through organisation of resources, process improvement and changes in working practice, including training and innovative assay development.

• Advise and supervise training of staff in specific assays and administration of control testing.

• Engage with stakeholders, as required by the team lead, including colleagues across the Agency and other National Control Laboratories and manufacturers to ensure quality of service and patients’ access to medicines.

Who are we looking for?

Our successful candidate will have:

• Extensive experience of working within ISO17025 quality management system.

• Extensive experience of one or more of the laboratory methods listed in the job description.

• Extensive experience of using a LIMS.

• Ability to create a professional collaborative environment to motivate staff, be supportive and effective at managing change and implementing improvements.

• Engage with a wide variety of stakeholders, using clear communication to foster collaboration, deliver expert services, training, scientific and technical advice.

Person specification

Method of assessment: A=Application, T=Test, I=Interview, P=Presentation

Behaviour Criteria:

• Managing a Quality Service (A, I)

• Working Together (A, I)

• Delivering at Pace (A, I)

Experience Criteria:

• Advanced knowledge, gained through practical experience, of working within the ISO17025 (or other relevant) quality management systems including method validation, internal data monitoring and change control; experience as a Quality Coordinator or Internal Auditor is desirable (A, I)

• Extensive experience of using a Laboratory Information Management System; advanced or superuser level experience is desirable (A, I)

• Extensive experience with statistical analysis and interpreting results derived from large complex data sets (A, I)

Technical Criteria:

• Highly skilled in one or more of the following: clotting/colorimetric, endotoxin assays, immunoassays (including ELISAs, agglutination) including problem-solving and assay improvement (A, I)

• Desirable: Advanced expertise in clotting assays (A, I)

• A PhD in a relevant field or extensive equivalent experience, together with significant experience in the analysis of biological medicines including a least one of the following sample types: proteins, clotting factors, vaccines (A)

Strengths Criteria

• Analytical (I)

• Team Player (I)

If you would like to find out more about this fantastic opportunity, please read our Job Description and Person Specification!

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Benefits

Alongside your salary of £46,160, Medicines and Healthcare Products Regulatory Agency contributes £13,372 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides.

• Annual Leave: 25 days annual leave on entry, rising by one day for each completed year of service to a maximum of 30 days and pro-rata for part-time staff. PLUS 8 bank holidays
• Privilege Leave: 1 day
• Hours of Work: 37 hours (net) per week for full time staff in all geographical locations, including London and pro rata for part-time staff
• Occupational Sick Pay (OSP): One month full pay/one month half pay on entry, rising by one month for each completed year of service to a maximum of five months full pay/five months half pay
• Mobility: Mobility clause in contracts allowing staff to be mobile across the Civil Service
• Civil Service Pension Scheme. Please see the link for further information http://www.civilservicepensionscheme.org.uk/ For enquiries relating to the Civil Service Pension Schemes please contact MyCSP's Pension Service Centre directly on 0300 123 6666
• Flexible working to ensure staff maintain a healthy work-life balance
• Interest free season ticket loan or bike loan
• Employee Assistance Services and access to the Civil Service Benevolent Fund
• Eligibility to join the Civil Service Motoring Association (CSMA)
• Variety of staff and Civil Service clubs
• On-going learning and development

Things you need to know

Artificial intelligence

Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance (opens in a new window) for more information on appropriate and inappropriate use.

Selection process details

The selection process:

We use the Civil Service Success Profiles to assess our candidates, find out more here.

• Online application form, including questions based on the Behaviour, Experience and Technical Success Profiles. Please ensure all application questions are completed in full; your application may not be considered if any responses are left blank. Our applications are CV blind, and our Hiring Managers will not be able to access your CV when reviewing your application.

• Interview, which can include questions based on the Behaviour, Experience, Technical and Strengths Success Profiles.

In the instance that we receive a high number of applications, we will hold an initial sift based on the lead criteria of A PhD in a relevant field or extensive equivalent experience, together with significant experience in the analysis of at biological medicines including a least one of the following sample types: proteins, clotting factors, vaccines.

If you require any disability related adjustments at any point during the process, please contact careers@mhra.gov.uk as soon as possible.

Closing date: 11th February 2026

Shortlisting date: from 18th February 2026

Interview date: from 2nd March 2026

If you need assistance applying for this role or have any other questions, please contact careers@mhra.gov.uk

Candidates will be subject to UK immigration requirements as well as Civil Service nationality rules. Further information on whether you are able to apply is available here.

Successful candidates must pass a disclosure and barring security check as well as animal rights and pro-life activism checks. People working with government assets must complete basic personnel security standard checks.

Certain roles within the MHRA will require post holders to have vaccinations, and in some circumstances, routine health surveillance. These roles include:

• Laboratory-based roles working directly with known pathogens

• Maintenance roles, particularly those required to work in laboratory settings

• Roles that involve visiting other establishments where vaccination is required

• Roles required to travel overseas where specific vaccination may be required.

Applicants who are successful at interview will be, as part of pre-employment screening subject to a check on the Internal Fraud Database (IFD). This check will provide information about employees who have been dismissed for fraud or dishonesty offences. This check also applies to employees who resign or otherwise leave before being dismissed for fraud or dishonesty had their employment continued. Any applicant’s details held on the IFD will be refused employment. A candidate is not eligible to apply for a role within the Civil Service if the application is made within a 5 year period following a dismissal for carrying out internal fraud against government.

Any move to the MHRA from another employer will mean you can no longer access childcare vouchers. This includes moves between government departments. You may however be eligible for other government schemes, including Tax-Free Childcare. Determine your eligibility here.

Individuals appointed on level transfer will retain their existing salary and are responsible for ensuring they fully understand the financial implications of any potential move and the impact (if any) on their terms. If an individual is in any doubt, they should seek clarification before accepting a job offer.

Staff joining on promotion will receive up to a 10% increase of their current basic salary, or the pay band minimum, whichever is the greater.

The individual will not retain any allowances paid by the former department/Agency, unless there are special circumstances, such as a reserved right to those allowances on transfer.

Successful candidates may be subject to annual Occupational Health reviews dependent on role requirements. If you have any queries, please contact careers@mhra.gov.uk.

Feedback will only be provided if you attend an interview or assessment.

Security

Successful candidates must undergo a criminal record check.People working with government assets must complete baseline personnel security standard (opens in new window) checks.

Nationality requirements

This job is broadly open to the following groups:

• UK nationals
• nationals of the Republic of Ireland
• nationals of Commonwealth countries who have the right to work in the UK
• nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS) (opens in a new window)
• nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)
• individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020
• Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service

Further information on nationality requirements (opens in a new window)

Working for the Civil Service

The Civil Service Code (opens in a new window) sets out the standards of behaviour expected of civil servants.

We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission's recruitment principles (opens in a new window).The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria.The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy.

Diversity and Inclusion

The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see theCivil Service People Plan (opens in a new window) and the Civil Service Diversity and Inclusion Strategy (opens in a new window).

Apply and further information

Once this job has closed, the job advert will no longer be available. You may want to save a copy for your records.

Contact point for applicants

Job contact :

• Name : The Resourcing Team
• Email : Careers@mhra.gov.uk

Recruitment team

• Email : Careers@mhra.gov.uk

Further information

In accordance with the Civil Service Commissioners’ Recruitment Principles our recruitment and selection processes are underpinned by the requirement of selection for appointment on the basis of merit by a fair and open competition. If you feel your application has not been treated in accordance with the Recruitment Principles and you wish to make a complaint, you should contact the Resourcing Team at Careers@mhra.gov.uk, in the first instance. If you are not satisfied with the response you receive you can contact the Civil Service Commission at: civilservicecommission.independent.gov.uk - info@csc.gov.uk - Civil Service Commission Room G/8 1 Horse Guards Road London SW1A 2HQ