Guy's and St Thomas' NHS Foundation Trust

Advanced Dietetic Assistant

The closing date is 06 October 2025

Job summary

Advanced Dietetic Assistant (Obesity)

Here at GSTT we have multiple weight management services (Tier 2 and Tier 3) that we run across our local south east London boroughs Southwark, Lambeth, Lewisham, Bromley and Bexley.

An exciting opportunity has arisen for a full-time fixed-term post until Oct 2026 for an ambitious person to join our Guy's & St Thomas' NHS Foundation Trust Up!Up! Tier 2 weight management service tailored specifically to black African and black Caribbean communities in Lewisham.

For the role, you must have experience delivering behaviour change interventions to people from diverse backgrounds including those from Black communities, and be confident using virtual platforms. This includes delivering nutrition education, behaviour change principles and delivering exercise sessions (training will be provided). You must have a developed understanding of weight bias and stigma in both healthcare and everyday life.

Here at GSTT, Our Healthier South East London ICS commissions us to provide a large Tier 3 service, as well as multiple Tier 2 services across some of our local boroughs. For this reason, we have a large, close-knit multi-disciplinary team that you will be working alongside. This is an advanced-level dietetic assistant post and we are looking for someone motivated, confident and autonomous.

Main duties of the job

You will work on site each day from our Healthy Living team office in St. Thomas Hospital (Westminster). You will be delivering the online interventions, as well as delivering face-to-face groups at community sites across South East London. These community sites include, but are not limited to Sommerville Community Centre (SE14 5JN) and St Laurence Community Centre (SE6 2TS). You will work Mon-Fri, of which 3 days will be 09:00 to 17:00 and 2 days will be 11:30 to 19:30. You will also work every other Saturday 0900 to 12:00. Twice per quarter your Saturday will include facilitating an afternoon reunion session with a 15:30 finish. You will deliver group interventions yourself virtually and face to face across South East London. You will facilitate peer support, will respond to queries raised, and liaise with GPs. You will play a key role in collection of outcome data from our service. In addition, the post holder will actively be involved in the Trust's clinical governance programme and quality agenda framework for ensuring continuing professional development, audit and research activities within this specialist area.

About us

We are the largest Dietetics Department in the UK, employing over 150 dietitians, dietetic assistants, psychologists, nutrition nurses, administrators, pathway coordinators, project managers and operational leads.

We actively encourage and support learning and development. We have an active health and wellbeing team, and a working group developing sustainability across our range of functions and services.

As part of the King's Health Partners Academic Health Sciences Centre we actively promote audit and research, and there will be opportunities for you to be involved with projects.

Details

Date posted

30 September 2025

Pay scheme

Agenda for change

Band

Band 4

Salary

£33,094 to £36,195 a year p.a. inc. HCA (pro rata)

Contract

Fixed term

Duration

12 months

Working pattern

Full-time

Reference number

196-LIS9918M

Job locations

St. Thomas' Hospital

Westminster Bridge Road

London

SE1 7EH


Job description

Job responsibilities

See attached documents for full details of main responsibilities, job description, person specification and functional requirements

Job description

Job responsibilities

See attached documents for full details of main responsibilities, job description, person specification and functional requirements

Person Specification

Experience

Essential

  • Working as part of a team
  • Previous Work in weight management
  • Experience of delivering interventions to the Black Communities

Desirable

  • Previous work as a dietetic assistant
  • Registered AfN Nutritionist

Skills

Essential

  • Able to deliver online groups using virtual platforms
  • Good written and oral communication skills
  • Ability to deliver group sessions without direct supervision
  • Prioritise own workload
  • Flexible and approachable

Desirable

  • Excel - Advanced level

Knowledge

Essential

  • Educated to GCSE e.g. Maths, English, NVQIII, RSA3 or equivalent

Desirable

  • A University Degree in a Science or behaviour change subject
Person Specification

Experience

Essential

  • Working as part of a team
  • Previous Work in weight management
  • Experience of delivering interventions to the Black Communities

Desirable

  • Previous work as a dietetic assistant
  • Registered AfN Nutritionist

Skills

Essential

  • Able to deliver online groups using virtual platforms
  • Good written and oral communication skills
  • Ability to deliver group sessions without direct supervision
  • Prioritise own workload
  • Flexible and approachable

Desirable

  • Excel - Advanced level

Knowledge

Essential

  • Educated to GCSE e.g. Maths, English, NVQIII, RSA3 or equivalent

Desirable

  • A University Degree in a Science or behaviour change subject

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).

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).

Employer details

Employer name

Guy's and St Thomas' NHS Foundation Trust

Address

St. Thomas' Hospital

Westminster Bridge Road

London

SE1 7EH


Employer's website

https://www.guysandstthomas.nhs.uk/careers/careers.aspx (Opens in a new tab)


Employer details

Employer name

Guy's and St Thomas' NHS Foundation Trust

Address

St. Thomas' Hospital

Westminster Bridge Road

London

SE1 7EH


Employer's website

https://www.guysandstthomas.nhs.uk/careers/careers.aspx (Opens in a new tab)


Employer contact details

For questions about the job, contact:

Senior Specialist Dietitian

Scott Campbell

scott.campbell20@nhs.net

Details

Date posted

30 September 2025

Pay scheme

Agenda for change

Band

Band 4

Salary

£33,094 to £36,195 a year p.a. inc. HCA (pro rata)

Contract

Fixed term

Duration

12 months

Working pattern

Full-time

Reference number

196-LIS9918M

Job locations

St. Thomas' Hospital

Westminster Bridge Road

London

SE1 7EH


Supporting documents

Privacy notice

Guy's and St Thomas' NHS Foundation Trust's privacy notice (opens in a new tab)