Addiction and Mental Health Worker, Withdrawal Management and Crisis Services

Direct Service - (OPSEU) Full-Time, Contract (End Date: November 21, 2026)

This posting is the result of a current vacancy St.Thomas, Ontario (Elgin Zone) - Application Deadline: September 28, 2026 -

The Addiction and Mental Health Worker will support individuals accessing services by providing a psychosocial response in order to promote crisis resolution and empowerment for the individual.

Staff will actively support individuals who are experiencing withdrawal from substances in a community setting.

Staff will work collaboratively with individuals to assess and identity their needs and link them with community services to provide coordinated, community-based health and social services. This position will work within a multi-disciplinary team framework throughout St. Thomas & Elgin County.

WHAT WE'RE OFFERING:

- What you'll be making -Starting rate for this role is $27.14 per hour (Level 1 – Direct Service), with a wage differential, based on regulation ($30.01 per hour for Level 1 – Direct Service, Regulated):
1. Successful candidates who are registered with one of the designated professional colleges (e.g. OCSWSSW, CNO, COTO, CRPO, CPSO, or CPO) will receive the wage differential for regulation
2. Successful external applicants will start at Level 1, with grid progression based on seniority up to Level 8 ($34.41 per hour for non-regulated, and $37.26 per hour for regulated); for internal applicants, grid level placement will occur as per the Collective Agreement
3. Premiums of $2.00 per hour will be applied for eligible Evening/Night (8:00pm – 7:00am) and Weekend Shifts.

- When you'll work70 hours biweekly; rotating afternoons, evenings and weekends, with a 30-minute unpaid meal break.
- Your pension planImmediately eligible for optional enrolment in the Healthcare of Ontario Pension Plan (HOOPP)
- What your advantages will be –9% in lieu of benefits

HOW YOU WILLBE MAKINGA DIFFERENCE:

Crisis Assessment and Counselling Supports:

- Establish a working and supportive relationship with the client
- Assess clients’ mental, physical and emotional functional abilities and needs
- Investigates client’s current resources through complete psycho-social history and domains collections, and collateral information
- Provide client assessment, intervention, and counselling via telephone and in person supports
- Complete mental health and addiction assessments based on theory of crisis management including rapid response to identify:




1. the impact of psychiatric symptoms on functioning,
2. risk factors related to safety of client and others
3. opportunities for de-escalation and stabilization

- Provide mental health assessments to Emergency Departments (St. Thomas Elgin General Hospital -STEGH) upon request.
- Support individuals as requested by St. Thomas Police Service and Elgin County Ontario Provincial Police
- Provides counselling support to those attending at one of CMHA TVAMHS Elgin County based Crisis Services at STEGH and 110 Centre as well as mobile
- Provide first contact functions and system navigation support for clients.

Withdrawal Supports:

- Provide client-centered care from a harm reduction approach
- Responsible for screening and assessment for individual's referred to the program
- Acquire and maintain a high level of current knowledge about substance use disorders and trends as well as treatment options
- Provide education, referrals and support for people using substances and related needs
- Capacity and comfort level dealing with street-involved clients who may exhibit behaviours consistent with their distress, intoxication or other circumstances
- Collaborate with addiction and mental health service providers to support the needs of clients who may be in crisis and needing supervised withdrawal management support
- Supporting intake services, regular monitoring of withdrawal symptoms and discharge planning.
- Coordinating access to addiction medicine supports
- Providing support to clients in taking their medication as prescribed

Crisis Intervention:

- Provide short-term, psychotherapeutic intervention to assist individuals in gaining insight and improving coping skills within the framework of the crisis model
- Perform in a calm, competent and efficient manner in an emergency situation acknowledging the individual’s need for privacy and dignity
- Teach, using a variety of approaches, life skills and adaptive techniques to help enable individuals to function more effectively on a day-to-day basis
- Utilize harm reduction principles to identify, reduce and remove risk factors

Crisis Follow-up:





- Refer individuals for additional assessments as is determined to be necessary and/or appropriate
- Assist the individual to identify and connect with personal/natural supports
- Provide follow-up support and/or check-ins to bridge the gap from referral to engagement with a longer-term support service as appropriate

24/7 Reach Out Addiction and Mental Health Crisis Line responsibilities:

- All Crisis Outreach Workers are to provide support to individuals through Reach Out
- Provide crisis intervention services and supports on Reach Out via phone, text and web chat
- Respond to voicemails from Reach Out
- Establish a therapeutic relationship with individuals accessing Reach Out, and work with individuals to address their immediate concerns

WHAT YOU'LL NEED TO APPLY:

Successful candidates must have a Police Vulnerable Sector Check completed in the last six months. Interested applicants who reside in the City of London and are in need of a Police Vulnerable Sector Check (PVSC) are encouraged to apply for one as soon as possible as PVSCs in the City of London are currently taking approximately 5 weeks to be processed and offers of employment cannot be made without receipt of a PVSC.

We require the following qualifications:

- Post- secondary education in a related field, preferably BSW or post-graduate diploma in addiction or equivalent (primary proof of credentials will be required during the hiring process i.e. original degree/diploma or official transcript)
- Current, satisfactory Police Vulnerable Sector Check (PVSC)
- Demonstrated ability to attend work regularly

We prefer the following qualifications:

- First Aid & CPR Certification
- Training in crisis intervention and crisis resolution including ASIST
- Registration with a college or professional body associated with their discipline
- Training in crisis intervention and crisis resolution, including ASIST training program
- Clinical work experience in substance abuse assessment and treatment including intake and crisis services
- Experience and detailed knowledge of serious mental illnesses usually gained by several years of working within the mental health field
- Experience in crisis intervention/management and crisis resolution
- Experience in working in a community-based setting with an extensive knowledge of social assistance programs and both generic and specialized local social support networks is essential
- Volunteer experience with a mental health component

📌 Addiction and Mental Health Worker, Withdrawal Management and Crisis (St. Thomas)
🏢 Cmhatv
📍 St. Thomas