Registered Nurse, Trillium Acute Care / Emergency Mental Health & Addiction Services
- Part
- Time Job Category : Nursing Posted : October 23, 2026 Part-Time On-site Make a difference in a growing, innovative mental health organization and centre of excellence in people-centered care. Work with supportive colleagues who are passionate about improving lives and champions for quality and continuous learning. As a Registered Nurse with our Trillium Acute Care Unit /Emergency Mental Health & Addiction Services (EMHAS), you will be an integral part of a cooperative, inter-disciplinary team focused on delivering seamless services and programs to our clients and customers. Internal applications for this position within the ONA bargaining unit must be received within 7 days of being posted to have seniority considered in the selection process. Provide care based on a crisis model of care with a bio-psychosocial approach in a safe environment Provide care to patients admitted to Trillium in psychiatric crisis requiring short stay admission to in the Intensive Care Unit and the Assessment and Stabilization program Manage crisis and emergency situations in an acute care environment Work from nursing care plans established by the primary nurse for each patient within Trillium Administer psychiatric, and non-psychiatric medications and treatments Assess and prevent suicide and manage aggressive behaviour through non-violent crisis intervention techniques Act as a preceptor, mentor, coach, or resource nurse as appropriate Assume Charge Nurse responsibilities as assigned, and direct the work of others Contribute to fluctuating patient care needs according to CNO standards, RNAO Best Practice Guidelines, specific program philosophy and diversified patient populations within Trillium Licensed as an RN with the College of Nurses of Ontario, in good standing Willingness to develop Mental Health expertise and participate in professional development opportunities related to Mental Health nursing skills Mental Health Nursing certificate preferred Skilled in the treatment of psychiatric disorders, including PTSD, suicide prevention, and the management of aggressive behaviour Working knowledge of Mental Health Act, and community mental health resources Knowledge of CBT/DBT is an asset Experience with group facilitation is an asset Current knowledge and experience specific to emergency mental health and crisis intervention Homewood Health is Canada's largest and leading service provider for medically focused, evidence-based treatment of mental health and addiction disorders. Our organizational culture values service excellence, integrity, collaboration and innovation. As an equal opportunity employer, Homewood Health is committed to employment accessibility, diversity, equity and inclusion. For this reason, we encourage applications from members of equity-seeking groups including women, racialized and indigenous communities, persons with disabilities, and persons of all sexual orientations and gender identities/expressions. This job posting is for an existing vacant position within the organization. Join us at Homewood Health and be part of a diverse team helping Canadians live healthier, more productive and fulfilling lives.

📌 Registered Nurse, Trillium Acute Care (Bowmanville)
🏢 Homewood Health Centre
📍 Bowmanville