Sonder is seeking a Mental Health Worker to support young people aged 12–25 in Whyalla, Barngarla Country. The role involves intake, triage, assessment, care planning, counselling and care coordination, with a focus on low‑intensity interventions and risk assessment within a multidisciplinary team. Based in Whyalla, you will work with families, clinical teams and community partners to deliver timely, youth‑friendly mental health services in a regional context.