Leeds Teaching Hospitals

Principal Clinical Scientist (XR08)

The closing date is 20 March 2026

Job summary

Applications are invited for a 5 yr fixed-term, 0.5 WTE Band 8A position for a Principal Clinical Scientist in Radiotherapy Physics, Medical Physics and Engineering, Leeds Cancer Centre, St Jamess University Hospital.

The post-holder will provide specialist expertise to support the Radiotherapy Imaging Group & contribute to other areas of radiotherapy physics. A strong interest in research and innovation is desirable. This role offers an excellent opportunity for a radiotherapy physicist with the skills and experience to operate at the level of a Medical Physics Expert (MPE). The successful candidate will be highly motivated and will work closely with the multi-professional team responsible for integrating advanced imaging technologies into the radiotherapy service. Key responsibilities include commissioning, clinical implementation, contributing to the strategic development of imaging in radiotherapy. The role also offers opportunities to participate in and lead research and innovation activities, including support for clinical trials.

Leeds Cancer Centre is a major treatment centre delivering over 7,800 new radiotherapy plans annually. The department is equipped with advanced technology, including Elekta linear accelerators, CT and MR simulators, SGRT, RayStation TPS, HDR brachytherapy, prostate brachytherapy, and Gamma Knife ICON.

For informal enquiries, please contact:

Dr Bashar Al-Qaisieh bashar.al-qaisieh@nhs.net

Main duties of the job

- To fulfil the role of Medical Physics Expert as required by the Ionising Radiations (Medical Exposures) Regulations 2017, IR(ME)R (Statutory Instrument 2017 No.1322).

- To provide Medical Physics Expert (MPE) advice and support for the provision of radiotherapy within the Trust. Area of expertise will include one or more of the following: radiotherapy technology/equipment and systems, Brachytherapy and Gamma Knife, radiotherapy treatment planning, radiotherapy imaging, radiotherapy research and innovation. Duties to include equipment installation, acceptance, commissioning, calibration, dosimetry, quality assurance and quality control. Radiotherapy, Brachytherapy and/or Gamma Knife treatment planning, plan checking and technique development; Radiotherapy Imaging clinical support, technique development and clinical implementation.

- To give expert Medical Physics advice on radiotherapy dosimetry, planning, imaging, computing and technology.

- To develop radiotherapy technology, techniques, utilisation, verification and quality assurance. To design, develop and manage appropriate radiotherapy systems, usage, data and databases.

- To deputise for appropriate Section Heads or senior staff in the Radiotherapy Physics Sections.

- To participate in the departmental teaching and training programme for clinicians, radiographers, scientists and technologists.

About us

Leeds Cancer Centre at St Jamess University Hospital is a leading UK radiotherapy centre delivering over 7,800 new treatment plans annually. Our Department of Medical Physics and Engineering fosters clinical excellence, innovation, and patient-centred care. The Radiotherapy Physics team is collaborative, supportive, and research-active, with a strong culture of knowledge sharing and professional development. We value curiosity, precision, and teamwork.

Our team is recognised for advancing and supporting image- guided workflows, such as CT/MRI auto contouring, CBCT adaptive techniques, and MR Only Rt pathway. Staff work alongside clinicians, radiographers, and engineers in a multidisciplinary environment. Benefits include exposure to cutting-edge technology and have meaningful impact on service development and patient outcomes.

Leeds Teaching Hospitals is committed to our process of redeploying 'at risk' members of our existing workforce to new roles. As such, all our job adverts are subject to this policy and we reserve the right to close, delay or remove adverts while this process is completed. If you do experience a delay in the shortlisting stage of the recruitment cycle, please bear with us while this process is completed, and contact the named contact if you have any questions.

Details

Date posted

27 February 2026

Pay scheme

Agenda for change

Band

Band 8a

Salary

£55,690 to £62,682 a year

Contract

Fixed term

Duration

5 years

Working pattern

Part-time, Flexible working

Reference number

C9298-ONC-0624

Job locations

St. James's University Hospital

Beckett Street

Leeds

LS9 7TF


Job description

Job responsibilities

Role Purpose

The postholder fulfils the statutory role of Medical Physics Expert (MPE) under the Ionising Radiation (Medical Exposure) Regulations 2017 (IR(ME)R). The role provides highly specialised scientific, technical, and clinical expertise supporting safe, accurate, and innovative radiotherapy services across domains such as radiotherapy technology, treatment planning, imaging, brachytherapy, Gamma Knife, and research.

Scientific & Clinical Duties

Deliver expert medical physics support to radiotherapy services; act as a Medical Physics Expert (MPE); provide advice on dosimetry, radiation protection, imaging, planning, and technology. Perform and oversee equipment installation, acceptance testing, commissioning, calibration, dosimetry, QA and QC. Assess equipment safety and clinical readiness, lead responses to technology failures, and support treatment planning, plan checking, and technique development (e.g. IMRT/VMAT/SABR).

Leadership & Supervision

Deputise for Section Heads or senior physicists. Supervise scientific and technical staff, assess trainee competency, identify training needs, and ensure adequate equipment and resources.

Quality & Safety

Manage Quality Assurance programmes and datasets. Maintain compliance with IR(ME)R, radiation safety legislation, and Local Rules. Conduct risk assessments and maintain equipment/data records.

Clinical Service Development

Identify opportunities for service improvement. Implement new techniques and technologies. Lead evaluation and clinical implementation of new equipment and software. Contribute to strategic planning.

Teaching & Training

Deliver teaching and training to physicists, radiographers, clinicians, and students. Contribute to academic programmes (e.g. MSc Medical Physics), FRCR training, and trainee supervision.

Research & Innovation

Lead and participate in research and development activities. Evaluate emerging technologies and techniques. Publish and present scientific work. Support clinical trials and supervise research staff/students.

Professional Responsibilities

Participate in Continuing Professional Development (CPD), maintain professional registration, and remain current with advances in radiotherapy physics.

Working Relationships

Collaborate closely with clinical oncologists, radiographers, clinical scientists, technologists, engineers, and external NHS/academic/industry partners. Communicate complex technical information regularly.

Special Working Conditions

Regular handling of heavy QA equipment; prolonged concentration and VDU use; interaction with cancer patients; work with ionising radiation, radioactive sources, high-voltage systems, RF/laser systems, and lead materials. Occasional out-of-hours work and travel may be required.

Values & Conduct

Aligned with organisational values including patient-centred care, collaboration, fairness, accountability, and empowerment. Emphasis on safety, integrity, quality, confidentiality, and continuous improvement.

Job description

Job responsibilities

Role Purpose

The postholder fulfils the statutory role of Medical Physics Expert (MPE) under the Ionising Radiation (Medical Exposure) Regulations 2017 (IR(ME)R). The role provides highly specialised scientific, technical, and clinical expertise supporting safe, accurate, and innovative radiotherapy services across domains such as radiotherapy technology, treatment planning, imaging, brachytherapy, Gamma Knife, and research.

Scientific & Clinical Duties

Deliver expert medical physics support to radiotherapy services; act as a Medical Physics Expert (MPE); provide advice on dosimetry, radiation protection, imaging, planning, and technology. Perform and oversee equipment installation, acceptance testing, commissioning, calibration, dosimetry, QA and QC. Assess equipment safety and clinical readiness, lead responses to technology failures, and support treatment planning, plan checking, and technique development (e.g. IMRT/VMAT/SABR).

Leadership & Supervision

Deputise for Section Heads or senior physicists. Supervise scientific and technical staff, assess trainee competency, identify training needs, and ensure adequate equipment and resources.

Quality & Safety

Manage Quality Assurance programmes and datasets. Maintain compliance with IR(ME)R, radiation safety legislation, and Local Rules. Conduct risk assessments and maintain equipment/data records.

Clinical Service Development

Identify opportunities for service improvement. Implement new techniques and technologies. Lead evaluation and clinical implementation of new equipment and software. Contribute to strategic planning.

Teaching & Training

Deliver teaching and training to physicists, radiographers, clinicians, and students. Contribute to academic programmes (e.g. MSc Medical Physics), FRCR training, and trainee supervision.

Research & Innovation

Lead and participate in research and development activities. Evaluate emerging technologies and techniques. Publish and present scientific work. Support clinical trials and supervise research staff/students.

Professional Responsibilities

Participate in Continuing Professional Development (CPD), maintain professional registration, and remain current with advances in radiotherapy physics.

Working Relationships

Collaborate closely with clinical oncologists, radiographers, clinical scientists, technologists, engineers, and external NHS/academic/industry partners. Communicate complex technical information regularly.

Special Working Conditions

Regular handling of heavy QA equipment; prolonged concentration and VDU use; interaction with cancer patients; work with ionising radiation, radioactive sources, high-voltage systems, RF/laser systems, and lead materials. Occasional out-of-hours work and travel may be required.

Values & Conduct

Aligned with organisational values including patient-centred care, collaboration, fairness, accountability, and empowerment. Emphasis on safety, integrity, quality, confidentiality, and continuous improvement.

Person Specification

Qualifications

Essential

  • Good (1st or 2nd class) honours degree in a relevant subject
  • MSc or equivalent in radiotherapy physics [or equivalent field]
  • State registration as a Clinical Scientist.
  • Advanced experience to expert level in wide range of radiotherapy physics, in one or more of: radiotherapy tech/external beam treatment planning/radiotherapy imaging/brachytherapy physics/Gamma knife
  • Management and supervision skills

Desirable

  • PhD
  • -Staff recruitment/Interviewing/ appraisal skills

Experience

Essential

  • -Qualifications, knowledge and experience to act as Medical Physics Expert under IR(ME)R within the field of radiotherapy.
  • -Expert knowledge and extensive practical experience of all main areas of radiotherapy physics, particularly radiation physics, radiotherapy technology, radiation dosimetry, computing and planning.
  • -Acceptance testing and commissioning of radiotherapy equipment, other technology and Quality Assurance Techniques
  • -Radiation Protection
  • -Understanding of all aspects of patient progress through radiotherapy and the requirements of a radiotherapy physics service to ensure that it is performed in a safe and accurate manner.
  • -Detailed understanding of patient and staff risks arising from the use of ionising radiation and radioactive sources for radiotherapy
  • -Detailed understanding of relevant legislation, national standards, codes of practice, professional and other guidelines

Desirable

  • -Working knowledge of CT, PET-CT, MRI and ultrasound imaging
  • -Understanding of research matters including study design, funding and ethical issues.
  • -Software Development Tools

Skills & behaviours

Essential

  • -To act at all times in a professional manner, showing courtesy and respect for other staff and patients.
  • -Maintain patient dignity and confidentiality
  • -Ability to work flexibly
  • -Ability to cope with large and variable workload
  • -Ability to make decisions quickly and accurately in a stressful situation
  • -Positive attitude to change
  • -Able to fulfil Occupational Health requirements for the post (with reasonable adjustments if necessary), including clearance on blood borne viruses in compliance with Trust Policy.

Desirable

  • -Able to develop good working relationships with external bodies (contractors, research partners, suppliers, academic bodies)
  • -Able to negotiate with external contractors and PFI partners.
  • -Able to direct and supervise the work of others.
Person Specification

Qualifications

Essential

  • Good (1st or 2nd class) honours degree in a relevant subject
  • MSc or equivalent in radiotherapy physics [or equivalent field]
  • State registration as a Clinical Scientist.
  • Advanced experience to expert level in wide range of radiotherapy physics, in one or more of: radiotherapy tech/external beam treatment planning/radiotherapy imaging/brachytherapy physics/Gamma knife
  • Management and supervision skills

Desirable

  • PhD
  • -Staff recruitment/Interviewing/ appraisal skills

Experience

Essential

  • -Qualifications, knowledge and experience to act as Medical Physics Expert under IR(ME)R within the field of radiotherapy.
  • -Expert knowledge and extensive practical experience of all main areas of radiotherapy physics, particularly radiation physics, radiotherapy technology, radiation dosimetry, computing and planning.
  • -Acceptance testing and commissioning of radiotherapy equipment, other technology and Quality Assurance Techniques
  • -Radiation Protection
  • -Understanding of all aspects of patient progress through radiotherapy and the requirements of a radiotherapy physics service to ensure that it is performed in a safe and accurate manner.
  • -Detailed understanding of patient and staff risks arising from the use of ionising radiation and radioactive sources for radiotherapy
  • -Detailed understanding of relevant legislation, national standards, codes of practice, professional and other guidelines

Desirable

  • -Working knowledge of CT, PET-CT, MRI and ultrasound imaging
  • -Understanding of research matters including study design, funding and ethical issues.
  • -Software Development Tools

Skills & behaviours

Essential

  • -To act at all times in a professional manner, showing courtesy and respect for other staff and patients.
  • -Maintain patient dignity and confidentiality
  • -Ability to work flexibly
  • -Ability to cope with large and variable workload
  • -Ability to make decisions quickly and accurately in a stressful situation
  • -Positive attitude to change
  • -Able to fulfil Occupational Health requirements for the post (with reasonable adjustments if necessary), including clearance on blood borne viruses in compliance with Trust Policy.

Desirable

  • -Able to develop good working relationships with external bodies (contractors, research partners, suppliers, academic bodies)
  • -Able to negotiate with external contractors and PFI partners.
  • -Able to direct and supervise the work of others.

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.

UK Registration

Applicants must have current UK professional registration. For further information please see NHS Careers website (opens in a new window).

Additional information

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.

UK Registration

Applicants must have current UK professional registration. For further information please see NHS Careers website (opens in a new window).

Employer details

Employer name

Leeds Teaching Hospitals

Address

St. James's University Hospital

Beckett Street

Leeds

LS9 7TF


Employer's website

https://www.leedsth.nhs.uk/ (Opens in a new tab)


Employer details

Employer name

Leeds Teaching Hospitals

Address

St. James's University Hospital

Beckett Street

Leeds

LS9 7TF


Employer's website

https://www.leedsth.nhs.uk/ (Opens in a new tab)


Employer contact details

For questions about the job, contact:

Radiotherapy Physics Research Lead

Bashar Al-Qaisieh

bashar.al-qaisieh@nhs.net

Details

Date posted

27 February 2026

Pay scheme

Agenda for change

Band

Band 8a

Salary

£55,690 to £62,682 a year

Contract

Fixed term

Duration

5 years

Working pattern

Part-time, Flexible working

Reference number

C9298-ONC-0624

Job locations

St. James's University Hospital

Beckett Street

Leeds

LS9 7TF


Supporting documents

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