Mathematics Teacher

Term 1 2027 Commencement

Trinity Grammar School is one of Australia's leading independent boys' schools, renowned for academic excellence, character formation and educational innovation. Through a strong commitment to learning, pastoral care, sport and co-curricular participation, Trinity seeks to develop every boy in mind, body and spirit.

Due to growth of student enrolments, we are seeking an outstanding and enthusiastic Mathematics Teacher to join our highly regarded Mathematics Faculty. This position involves teaching across Stages 4-6 (Years 7-12) and is ideally suited to educators who are passionate about developing mathematical understanding, curiosity and confidence in students at every stage of their learning journey.

The successful candidate will demonstrate the ability to engage and inspire students across a broad range of abilities, from building strong mathematical foundations in the middle years through to supporting students undertaking advanced senior studies. Experience teaching Stage 6 Mathematics will be highly regarded, as will the capacity to contribute to acceleration, extension and enrichment opportunities within the Faculty.

While Trinity delivers both the NSW Higher School Certificate and the International Baccalaureate Diploma Programme, experience with the IB is not essential. We welcome applications from exceptional teachers who are committed to professional growth and collaborative practice within a dynamic and academically rigorous environment.

About the Faculty

Our Mathematics Faculty is a large, collaborative and high-performing team of educators dedicated to deep mathematical thinking, innovative teaching practice and exceptional student outcomes. We are seeking teachers who inspire intellectual curiosity, foster a genuine enjoyment of mathematics and equip students with the analytical and problem-solving skills required to thrive in an increasingly complex world.

Teaching at Trinity provides the opportunity to work with engaged students who embrace challenge, scholarship and personal growth. Whether introducing mathematical concepts to younger learners, preparing students for senior studies,



mentoring aspiring mathematicians or supporting students to achieve their personal best, you will be part of a faculty that values both academic rigour and student-centred learning.

Trinity is deeply committed to professional learning and offers substantial opportunities for educators to further develop their practice, expand their expertise and pursue areas of professional interest.

Opportunities for Leadership For candidates with relevant experience and a passion for student wellbeing, there may be opportunities to contribute to the School's Pastoral Care Program through formal or informal leadership responsibilities. This provides an exciting pathway to broaden your impact beyond the classroom and contribute to the holistic development of students.

Why Join Trinity?

Trinity is committed to being an employer of choice for outstanding educators. We are proud to be recognised as both an accredited Family Friendly Workplace and a Workplace of Choice, reflecting our investment in staff wellbeing, flexibility, professional growth and workplace culture.

In 2027, the School will enter an exciting new chapter with the opening of a state-of-the-art multi-level teaching and learning precinct, creating inspiring contemporary spaces designed to support collaboration, innovation and exceptional educational outcomes for students and staff alike.

Trinity offers:

- A strong Christian foundation
- Support for NESA accreditation requirements through high-quality in-house professional learning
- Opportunities to participate in Qualified Learning Teams and collaborative teaching practice
- Access to exceptional resources and facilities
- Professional development opportunities, including supported research and study scholarships




- Opportunities to contribute to sport and co-curricular programs beyond the classroom
- Opportunities to teach both the NSW Higher School Certificate and the International Baccalaureate Diploma Programme
- A highly collegiate and accomplished Mathematics Faculty committed to continuous improvement
- The opportunity to work with academically motivated students in a culture that values scholarship and excellence

We Are Looking For

- Experienced Mathematics teachers with the ability to teach across Stages 4-6
- Teachers with experience teaching Stage 6 Mathematics will be highly regarded
- Educators who inspire a love of learning and mathematical thinking
- Innovative practitioners with a learner-centred approach
- Teachers who can effectively integrate technology into contemporary learning environments
- Enthusiastic lifelong learners who contribute positively to a culture of continuous improvement
- A willingness to be involved in the broader life of the School
- A personal identification with the Christian mission and values of the School

Successful Candidates Will Have

- Formal teaching qualifications in Mathematics
- Demonstrated experience teaching Mathematics across NSW Stages 4-6
- Experience teaching Stage 6 Mathematics will be advantageous
- Current NESA accreditation
- A valid NSW Working With Children Check
- A current First Aid and CPR qualification (or willingness to obtain prior to commencement)

Remuneration Remuneration is paid in accordance with the relevant NESA Accreditation level under the Trinity Grammar School Enterprise Agreement 2025, with salaries currently ranging from $99,806 to $146,500.

Applications close: 8:00am Monday 26 October 2026.

Trinity Grammar School is an equal opportunity employer and welcomes applications from all suitably qualified persons regardless of race, sex, disability, religion, sexual orientation or age.

Applicants should possess a personal identification with the Christian aims of the School. It is an offence under the NSW Child Protection (Prohibited Employment) Act 1998 for a person convicted of a serious sex offence to apply for this position.

📌 Secondary Teacher - Mathematics (Summer Hill)
🏢 Trinity Grammar School
📍 Summer Hill