Criminal Justice Senior Worker/ Practitioner

 

 

 

• Provide unwavering support to service users from their initial contact with our service throughout their treatment and recovery journey.
• Implement tailored interventions aimed at reducing the harm caused by substance use, either through group sessions or one-on-one engagement.
• Ensure service users receive a comprehensive, recovery-focused detoxification plan, including pre-detox preparation and post-care support.
• Collaborate with other organisations and the community to enhance the recovery resources available to service users by referring them to mutual aid groups and other networks.
• Advocate for the involvement of family members, service users, and the community.
• Serve as a voice for service users in accessing partnership services and support the team lead in driving successful partnership relationships.
• Work closely with service users to facilitate their social (re)integration, enabling them to lead fulfilling and purpose-driven lives. This includes promoting recovery, resilience, peer support, and self-determination.
• Lead on our mentoring and volunteer programmes, expanding the mentor offer, supervising and developing skills of our peer mentors and volunteers.
• Carry a caseload of complex clients, developing personalised treatment journey plans. 
• Deputise for the Team Lead when required along with supporting staff.

 

 

• Have a strong understanding of substance misuse issues and experience of working within a similar field ideally within prison/criminal justice.
• Be an excellent communicator, both verbal and written with good IT skills
• Proactive and able to work on own initiative with excellent time management and prioritising skills
• Have a good working knowledge of mental health interventions, services, and good practice
• Be a supportive team player with strong interpersonal skills with the ability to work in partnership with a wide range of professionals, agencies, and internal/external stakeholders
• Ability to manage change successfully in a way that prioritises the needs of service users
• Experience of working with people who have multiple and complex needs 
• Understand the importance of information governance processes and commit to follow and apply all necessary safeguards
• Seek out learning opportunities to improve and broaden your professional knowledge and skills and to contribute and oversee the learning and development of others
• Ability and experience of delivering mentoring training and supervision sessions to mentors and volunteers 

 

 

Please note: This role is not eligible for visa sponsorship. Applicants must already have the right to work in the UK at the time of application. For applicants with time-limited visas, unfortunately, we are unable to support new visa applications or extensions. More information about eligible roles and occupations can be found here: Skilled Worker visa: Overview - GOV.UK

 

We reserve the right to close the vacancy early if we receive a high number of applications, so we encourage you to apply as soon as possible.

 

Salary is subject to review in line with the 2025/26 pay award.

CGL points 28 to 30 (£32,002.35 - £34,214.20)

N/A - Outside London Weighting Area

22/5/2026

Amy Prosser | amy.prosser@cgl.org.uk | 07766406503

This post is subject to a Disclosure and Barring Service (DBS) check at an enhanced level.