Partner with Priory

Thinking about moving into private practice but not sure where to start? Or already working independently and looking for the security of regular referrals? Partnering with Priory allows you to build your practice with confidence — without the stress of going it alone.

Priory Hospital Chelmsford is seeking a Sessional ADOS/ADIR Assessor to join our team.

This is a sessional, site-based role (delivered from the Priory Hospital in Chelmsford), offering flexibility to support the team as and when required, in line with business needs and service demand.

Responsibilities

At Priory, you’ll be part of a compassionate, multidisciplinary team committed to delivering personalised, evidence-based care that helps people move forward with confidence and build healthier, more fulfilling lives.

You will play a key role in patients’ recovery, contributing to assessment, treatment planning, and therapeutic delivery, while working within strong clinical governance frameworks.

What we offer:

Steady patient flow – referrals provided, so you can focus on assessments rather than marketing.
Credibility & trust – work under the nationally recognised Priory brand.
Clinical and admin support – access to clinical space as well as billing, and administrative support.
All assessment resources and materials – we have a fully equipped assessment room with all assessment resources, ADOS kit and booklets.
MDT experience – you’ll join our established assessment team and participate in our multidisciplinary discussions.
Competitive sessional rates - with active patient flow.
Background checks – DBS and regulatory checks covered by Priory.
On-site benefits – free or discounted parking.

Skills

Steady patient flow – referrals provided, so you can focus on assessments rather than marketing.
Credibility & trust – work under the nationally recognised Priory brand.
Clinical and admin support – access to clinical space as well as billing, and administrative support.
All assessment resources and materials – we have a fully equipped assessment room with all assessment resources, ADOS kit and booklets.
MDT experience – you’ll join our established assessment team and participate in our multidisciplinary discussions.
Competitive sessional rates - with active patient flow.
Background checks – DBS and regulatory checks covered by Priory.
On-site benefits – free or discounted parking.
Availability on Tuesdays and Wednesdays or Thursdays – We’re looking for someone who is available during working hours midweek, and who can offer face-to-face assessments.
The applicant must hold a valid certification in administering and interpreting the ADOS and ADIR assessments and demonstrate experience in administering and interpreting the assessments.
The applicant should possess a background in psychology, psychiatry, or a related mental health profession. In addition, they should have up to date knowledge in identifying and diagnosing autism and sufficient knowledge of potential differential diagnoses.
Must have at least 2 years experience delivering ADOS and ADI-R assessments to diagnose autism in children and adults.
The role requires highly developed interpersonal written and communication skills in order to complete clear and detailed written reports. You may be asked to provide a sample of your report writing skills.
To take a key role in participation within MDT meetings by collaborating with other healthcare professions to support comprehensive diagnostic processes.
Ensuring compliance with data protection regulations and maintaining strict confidentiality.

Benefits

Starting out or expanding in private practice can feel daunting. Partnering with Priory removes much of that burden while preserving your professional independence.

Practical details:

Competitive sessional rates with active patient flow
Autonomy – you manage your own caseload
Flexible workload – typically 8–15 sessions per week (more or fewer by choice)
Background checks – DBS and regulatory checks covered by Priory
On-site benefits – free or discounted parking

If you’re committed to making a difference and want to work flexibly within a supportive, professional environment, we’d love to hear from you.