Available at the Gawler, Blakeview, Gawler River & Roseworthy Sites

Join our staff team - great schools start with great teachers

We are seeking energetic and adaptable Temporary Relief Teachers to join our energetic learning community. These casual positions play a vital role in supporting our students by providing highquality teaching when permanent staff are absent.

Relief teaching opportunities are available across all areas of the school, including:
Pre-School
Junior School (Reception – Year 6)
Middle School (Years 7 – 10)
Senior School (Years 11 – 12)

To be successful in these roles, applicants must hold current Teacher Registration in South Australia, a current Department for Human Services Working with Children Check and a RRHAN-EC and be available to accept work at short notice.

This position is ideal for educators who can quickly build positive relationships with students, demonstrate strong classroom management, and confidently adapt to different learning environments. If you are versatile, enthusiastic, and thrive in a fastpaced, everchanging school setting, we would love to hear from you.





The successful applicant must have the right to work in Australia and will be subject to satisfactory employment screening and background checks, including working with children checks. Commitment and adherence to the Trinity College Privacy Policy is required.

Register your interest to be invited for an Induction session with our Deputy Head , Susan Hart-Lamont.

Trinity College is an Equal Opportunity Employer

Statement of Commitment to Child Safety

Trinity College is committed to creating a protected, supportive, and child-friendly environment where all students are protected from harm and can actively participate in decisions that affect them. The College has a zero-tolerance approach to harm and prioritises the wellbeing and safety of children and young people in all aspects of its work. It is committed to maintaining a robust child-secure culture, complying with all child safety requirements, and ensuring that every member of the College community understands and fulfils their responsibility to safeguard students.

📌 Relief Teacher 2026 Evanston (Australia)
🏢 Trinity College
📍 Australia