Laboratory Technician - GMP Manufacturing

NHS; Greater London; On-site; GBP 37,000 - 46,000; Full time

Job summary

A prominent children's hospital in London is seeking a Laboratory Technician in GMP Manufacturing within the Cell and Gene Therapy Service. This role involves participating in the production of advanced therapy medicinal products and requires experience in cell culture and GMP regulations. The ideal candidate will have strong skills in Microsoft Word and Excel, and previous GMP laboratory experience. The position is full-time and fixed-term for 12 months, offering a competitive salary between £37,259 to £45,356 per annum.

Qualifications

• Experience of working in a CPA/UKAS accredited laboratory.
• Experience in GMP manufacturing.
• Experience in the manufacture of ATMPs.

Responsibilities

• Contribute towards optimisation and validation of GMP manufacturing processes.
• Participate in manufacturing of ATMP products for clinical trials.
• Accurately complete GMP documentation related to manufacturing.

Skills

Interpersonal skills

Organisational skills

Ability to work without supervision

Time management

Technical aptitude

Education

BSc in Medical Laboratory Science or equivalent

Tools

Microsoft Word

Microsoft Excel

Q-Pulse document management system

Job description

Great Ormond Street Hospital for Children NHS Foundation Trust

Laboratory Technician - GMP Manufacturing

The closing date is 11 December 2025

Applications are invited from experienced, flexible and motivated scientists for a good manufacturing practice (GMP) lab technician role within the Cell and Gene Therapy Service (C&GTS) at Great Ormond Street Hospital NHS Foundation Trust. The C&GTS supports the manufacture of advanced therapy medicinal products (ATMPs) for the treatment of childhood diseases, as part of a research programme involving University College London, Great Ormond Street Institute of Child Health (UCL GOS ICH) and external collaborators.

The successful candidate will be trained to work in an aseptic manner to undertake ATMP production and conduct important assays required to monitor the efficacy and safety of therapies, in line with GMP regulatory requirements. The ideal candidate will have previous experience of cell culture and optimisation, such as a research assistant who would like more direct involvement with GMP manufacture and advanced therapy clinical trials. There is also considerable documentation involved in the preparation of each ATMP and as such, the applicant should be proficient with use of Microsoft Word and Microsoft Excel. Prior experience in Q-Pulse document management system would be a significant advantage.

Please ensure that you read the attached job description and person specification carefully, as your application will be judged against these criteria.

For further information, or to arrange a visit, please contact Mr Agrim Mahajan via email: [e-mail]

Main duties of the job

• Contribute towards optimisation and validation of GMP manufacturing processes applicable to ATMP clinical trials.
• Participate in manufacturing of ATMP products for clinical trials.
• Validate QC tests relevant to ATMP manufacture.
• Write and implement new BMRs, SOPs and worksheets.
• Accurately complete GMP documentation related to manufacturing, storage and shipment of ATMPs.
• To comply with UK MHRA GMP and GCP regulations applying to ATMP manufacturing and conduct of first-into-man clinical trials.
• To contribute to the overall normal activities of the research team and department as required, including laboratory duties and attendance at departmental meetings.
• To ensure that equipment used is safe and maintained in good working order.
• Manage stock: ordering and receipt of goods for manufacturing in compliance with GMP regulations; including critical starting materials such as viral vector and leukapheresis. Conduct regular stock take of materials and consumables.
• Organise shipments to/from external laboratories and completion of relevant documentation.
• Participate in process simulations and media fills.
• Support in liaising with key stakeholders and client organisations to report on progress and delivery against project milestones.

About us

GOSH is committed to recruiting the best person for the job, based solely on their ability and individual merit as measured against the criteria for the role; through a process that is fair, open, consistent and free from bias and discrimination.

We are committed to being a diverse and inclusive employer and foster a culture where all staff are valued, respected and acknowledged. All applicants will receive consideration for employment without regard to race, colour, national origin, religion, sexual orientation, gender, gender identity, age, disability status or length of time spent unemployed.

We particularly welcome applications from BAME communities, people with disabilities and/or long-term health conditions and LGBT+ community members.

We have policies and procedures in place to ensure that all applicants and employees are treated fairly and consistently. We are proud to be accredited as a Disability Confident Employer, a member of Business Disability Forum and a Stonewall Diversity Champion.

We have active and Executive supported BAME, LGBT+ and Allies, Disability and Long-Term Health Conditions and Women's staff networks. Staff networks are employee-led groups formed around interests, issues and a common bond or background. Staff network members create a positive and inclusive work environment at Great Ormond Street Hospital by actively contributing to the Trust's mission, values and efforts specific to inclusion. All of our staff networks are open to any employee.

Job responsibilities

The full job description provides an overview of the key tasks and responsibilities of the role, and the person specification outlines the qualifications, skills, experience and knowledge required.

Person Specification

GOSH Culture and Values

• Experience of working as part of a diverse team.
• Experience of contributing to an inclusive workplace culture.
• BSc in Medical Laboratory Science or completion of STP training programme or equivalent.
• GCP, GMP & HTA training.

Experience/Knowledge

• Experience of working in a CPA/UKAS accredited laboratory or other related translational laboratory.
• Understanding of the structure of a Pharmacy Quality System for manufacture under an MHRA license.
• Experience of writing and following BMRs, SOPs and other key manufacturing documents.
• Experience in GMP manufacturing.
• Experience in the manufacture of ATMPs.
• Experience in culture and/or manipulation of human primary cells and cell lines.
• Experience in writing complex documents such as Product Specifications and technical sections for IMPDs.

Skills/Abilities

• Excellent interpersonal skills.
• Ability to work without supervision.
• Good organisational skills and time management.
• Demonstrated ability to prioritise and meet deadlines.
• Preparation of high‑quality written documents.
• Technical aptitude and ability to critically assess and improve processing methods and batch manufacturing.

Disclosure and Barring Service Check

This post is subject to the Rehabilitation of Offenders Act (Exceptions Order) 1975 and as such it will be necessary for a submission for Disclosure to be made to the Disclosure and Barring Service (formerly known as CRB) to check for any previous criminal convictions.

Address

Zayed Centre for Research into Rare Diseases, Great Ormond Street Hospital for Children

£37,259 to £45,356 a year per annum inclusive

Contract

Fixed term

Duration

12 months

Working pattern

Full-time

Reference number

271-BCC-7526309

Job locations

Zayed Centre for Research into Rare Diseases, Great Ormond Street Hospital for Children