Cranstoun is an independent charity and leading provider of specialist treatment, harm reduction and recovery services to those affected by drug and alcohol use. This is an exciting opportunity to become a Key Worker within our high performing psychosocial drug and alcohol service in HMP Birmingham.

We provide a range of services for those affected by drugs and alcohol. Our skilled and compassionate team work closely with people who use our services to change and save lives. We combine proven expertise in treatment and recovery with innovative approaches and actively involve those we help in improving the design of the services we provide.

You will be based in our psychosocial team working with adult males (over 18 years old). You will be responsible for delivering a range of elements of our substance use work including case management, assessments, care planning, the delivery of one-to-one interventions to include harm reduction and motivational work, group work, and engagement support as well as other associated duties. You need to be committed to supporting people who use our services to make positive changes to prepare them for release into the community, and you will arrange continuity of care. You will work in collaboration with the clinical team and integrated working is a key element of this role. You will work within the prison setting and contribute towards the wider prison drug strategy.

Having experience of supporting people with complex health needs including substance use, you will bring knowledge and commitment to deliver drug and alcohol treatment. You will have a non-judgemental attitude and a desire to support the lives of people who use our services to be healthier and safer by delivering a high-quality service.

Experience of working with drug and alcohol use is essential. You will be a competent communicator, with the ability to work independently and be comfortable and enthusiastic, both with the highlighted client group and working in partnership with other service providers. Previous experience or knowledge of working with individuals on opiate replacement treatment, and/or involved in the criminal justice system will be advantageous.

All posts are subject to an enhanced DBS Disclosure.

Closing date: 29 January 2026.

We are an inclusive employer, committed to promoting equality and diversity in all areas of our work.

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