
Addiction and Mental Health Worker, Withdrawal Management
Direct Service - (OPSEU)
Part-Time, Contract (End Date: March 31, 2027)
This posting is the result of a current vacancy
St. Thomas, Ontario (Elgin Zone)
- Application Deadline: June 25, 2026 -
The Addiction/Mental Health worker in the Withdrawal Management Services program will actively support individuals who are experiencing withdrawal from substances in a community setting. Staff will work with existing community services to provide coordinated, collaborative, community-based health and social services from an interdisciplinary, integrated and holistic perspective for people using substances.
Providing client-centred care from a harm reduction approach, this front-line position will engage in community development, capacity building and program development with a wide variety of service providers.
Consider revitalizing your career and making a difference in your community by joining our team!
WHAT WE'RE OFFERING:
HOW YOU WILL BE MAKING A DIFFERENCE:
Primary Responsibilities
WHAT YOU'LL NEED TO APPLY:
Police Vulnerable Sector Check Requirements
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:
We prefer the following qualifications:
INTERNAL APPLICANTS: To be considered as an internal applicant, current staff members are reminded to apply using their @cmhatv.ca or @slwar.ca email address.
Get your application in by – June 25, 2026
Our recruitment process allows us to learn about your previous work experience, your qualifications and your commitment to fulfilling our vision. While we appreciate the interest of all applicants, only those individuals being considered for a position will be personally contacted by someone from the interview team.
We welcome and encourage applications from all members of our community including persons of any gender, gender identity, gender expression, or sexual orientation, persons with disabilities, Indigenous persons, and members of visible minorities. If you require accommodations related to a disability at any point during the recruitment process, please contact Human.Resources@cmhatv.ca
Legal Notifications:

CMHA Thames Valley Addiction and Mental Health Services (TVAMHS) is an integrated mental health and addiction agency providing community-based supports and services to individuals living in London and the counties of Elgin, Middlesex, Oxford and South Huron.
CMHA TVAMHS is one of the largest branches in the national CMHA federation, with more than 650 employees and approximately 300 volunteers, serving communities across three counties with a total population of over 635,000.
The organization was established in April 2021 when three organizations (Addiction Services of Thames Valley, CMHA Elgin-Middlesex and CMHA Oxford) united to better serve the mental health and addiction needs of the Thames Valley Region.