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Senior Dosimetrist

London On-site 5-10 yrs exp Hospitals and Health Care£58k – £65k / year
Complex Treatment PlanningStereotactic RadiotherapyVMATDynamic IMRT PlanningAdaptive Radiotherapy Planning

Requirements

Requires a degree in Radiography (Therapy) and HCPC registration as a Therapeutic Radiographer. Candidates must have significant experience in dosimetric planning across various radiotherapy techniques and specialist knowledge of clinical dosimetry.

Job Description

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Barts Health NHS Trust

Senior Dosimetrist (AHP)

The closing date is 17 August 2026

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Job Summary

An opportunity has arisen to for a Band 7 senior dosimetrist to join the radiotherapy physics team at St Bartholomew's Hospital. The department delivers a comprehensive Radiotherapy service to approximately 2000 patients per year including a brachytherapy service and a complex Stereotactic Radiotherapy service.

Main duties of the job

A major part of the work involves complex treatment planning, including Stereotactic (SRS and SABR), VMAT and dynamic IMRT Planning. Adaptive Radiotherapy Planning is in development. The senior dosimetrist would also be involved in independent checking the treatment plans and providing dosimetric advice following image review of patients on treatment.

Treatment Planning is carried out on Eclipse for the five Varian TrueBeam linacs, two of the five TrueBeam linacs have HyperArc and a 6d couch for intracranial Stereotactic treatment.

Pre-treatment imaging is carried out on the department's widebore CT scanner and there is also access to MR and PET-CT in the hospital.

About Us

Barts Health is one of the largest NHS trusts in the country, and one of Britain's leading healthcare providers.

Our vision is to be a high-performing group of NHS hospitals, renowned for excellence and innovation, and providing safe and compassionate care to our patients in east London and beyond. That means being a provider of excellent patient safety, known for delivering consistently high standards of harm-free care and always caring for patients in the right place at the right time. It also means being an outstanding place to work, in which our WeCare values and behaviours are visible to all and guide us in how we work together.

We strive to live by our WeCare values and are committed to promoting inclusion, where every staff member has a sense of belonging. We value our differences and fully advocate, cultivate and support an inclusive working environment.

Details

Date posted

27 July 2026

Pay scheme

Agenda for change

Band

Band 7

Salary

£58,133 to £65,261 a year per annum inc

Contract

Permanent

Working pattern

Full-time

Reference number

259-8183913SBH

Job locations

St Bartholomew's Hospital

2

London

EC1A 7BE

United Kingdom

Job Description

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. For both documents, please view the attachment

Job Description

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. For both documents, please view the attachment

Person Specification

Qualifications

Essential

  • Degree in Radiography (Therapy) or equivalent
  • HCPC Registration (Therapeutic Radiographer)
  • Evidence of Continued Professional Development.

Desirable

  • M.Sc Radiotherapy Dosimetry or equivalent experience

Experience

Essential

  • Significant experience as therapy radiographer in dosimetric Planning
  • Experience of Planning a variety of Radiotherapy Techniques including: oInverse Planning and IMRT/VMAT o3d conformal Planning oStereotactic Planning oElectron Planning
  • Experience of Planning using Eclipse
  • Working within a Quality Management System

Desirable

  • SRS Planning experience
  • Plan checking experince

Knowledge

Essential

  • Specialist knowledge of clinical dosimetry
  • Understanding of radiotherapy physics and In vivo dosimetric techniques
  • 2D and 3D patient anatomy
  • Knowledge of radiology applied to radiotherapy and Organ at Risk Tolerances
  • Understanding the of risks of radiotherapy treatment

Person Specification

Essential

  • Degree in Radiography (Therapy) or equivalent
  • HCPC Registration (Therapeutic Radiographer)
  • Evidence of Continued Professional Development.

Desirable

  • M.Sc Radiotherapy Dosimetry or equivalent experience

Essential

  • Significant experience as therapy radiographer in dosimetric Planning
  • Experience of Planning a variety of Radiotherapy Techniques including: oInverse Planning and IMRT/VMAT o3d conformal Planning oStereotactic Planning oElectron Planning
  • Experience of Planning using Eclipse
  • Working within a Quality Management System

Desirable

  • SRS Planning experience
  • Plan checking experince

Knowledge

Essential

  • Specialist knowledge of clinical dosimetry
  • Understanding of radiotherapy physics and In vivo dosimetric techniques
  • 2D and 3D patient anatomy
  • Knowledge of radiology applied to radiotherapy and Organ at Risk Tolerances
  • Understanding the of risks of radiotherapy treatment

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.

Certificate of Sponsorship

Applications from job seekers who require current Skilled worker sponsorship to work in the UK are welcome and will be considered alongside all other applications. For further information visit the UK Visas and Immigration website (Opens in a new tab).

From 6 April 2017, skilled worker applicants, applying for entry clearance into the UK, have had to present a criminal record certificate from each country they have resided continuously or cumulatively for 12 months or more in the past 10 years. Adult dependants (over 18 years old) are also subject to this requirement. Guidance can be found here Criminal records checks for overseas applicants (Opens in a new tab).

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.

Certificate of Sponsorship

Applications from job seekers who require current Skilled worker sponsorship to work in the UK are welcome and will be considered alongside all other applications. For further information visit the UK Visas and Immigration website (Opens in a new tab).

From 6 April 2017, skilled worker applicants, applying for entry clearance into the UK, have had to present a criminal record certificate from each country they have resided continuously or cumulatively for 12 months or more in the past 10 years. Adult dependants (over 18 years old) are also subject to this requirement. Guidance can be found here Criminal records checks for overseas applicants (Opens in a new tab).

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

Barts Health NHS Trust

Address

St Bartholomew's Hospital

2

London

EC1A 7BE

United Kingdom

Employer's website

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

Employer details

Employer name

Barts Health NHS Trust

Address

St Bartholomew's Hospital

2

London

EC1A 7BE

United Kingdom

Employer's website

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

Employer contact details

For Questions About The Job, Contact:

Head of Treatment Planning

Jackie Poxon

Jackie.poxon1@nhs.net

Details

Date posted

27 July 2026

Pay scheme

Agenda for change

Band

Band 7

Salary

£58,133 to £65,261 a year per annum inc

Contract

Permanent

Working pattern

Full-time

Reference number

259-8183913SBH

Job locations

St Bartholomew's Hospital

2

London

EC1A 7BE

United Kingdom

Supporting documents

Privacy notice

Barts Health NHS Trust's privacy notice (opens in a new tab)

Education

Bachelor DegreePostgraduate Degree

Skills

Complex Treatment PlanningStereotactic RadiotherapyVMATDynamic IMRT PlanningAdaptive Radiotherapy PlanningEclipse Treatment Planning SystemInverse Planning3D Conformal PlanningElectron PlanningClinical DosimetryRadiotherapy PhysicsIn vivo Dosimetric TechniquesPatient AnatomyOrgan at Risk TolerancesQuality Management SystemPlan Checking

About #CatchUpWithCancer

1 in 4 people will need radiotherapy at some point in their life. Not everyone receives the best treatment for their cancer because advanced radiotherapy techniques are currently restricted. Research shows that nearly 24,000 patients are missing out on vital radiotherapy every year. This needs to change. ​ We are campaigning for increased funding and better organisation of radiotherapy. Support our campaign by emailing your MP - this letter will ask them to ensure that every patient gets the best radiotherapy treatment for their cancer, no matter where they live.