Head of Department

Head of Department – Mathematics

• Leadership Role
• Full Time Opportunity
• Commencement – Term 1 2025

Toowoomba Grammar School (TGS) is looking for a knowledgeable and dynamic Head of Department – Mathematics.  If you bring deep subject knowledge, educational leadership, and a passion for empowering both teachers and students, we invite you to apply.

A capacity to teach Specialist Mathematics is highly desirable.

TGS teachers are passionate about boys' education and providing an inspiring and broad curriculum for all boys informed by best practice and evidence.  We are committed to providing a stimulating learning environment that fosters creativity, independence, and self-belief in our students.

About TGS

Founded in 1875, TGS is an independent non-denominational day and boarding school for boys with a total enrolment of nearly 1,200 from Preparatory to Year 12.  There are approximately 300 boarders in the School coming predominantly from throughout Queensland, Northern New South Wales and the Northern Territory.

It is our vision that our boys will graduate from TGS with the skills to be independent, well-balanced, and successful in life.  That they are boys of good character who respond well to challenges and achieve life-long wellbeing.

About the Position

As the Head of Department - Mathematics, you will be an integral part of the academic leadership team, working closely with the School Executive to ensure the effective delivery of various academic programs. Your primary responsibility will be to provide strategic leadership and support to the teachers within the department and the wider School community. You will be an advocate for boys' education in an all-boys' school and ensure the highest quality learning experiences that equip students for the challenges of the 21st century.

Selection Criteria:

You will be able to demonstrate your ability and commitment to:

1. Educational Leadership: Demonstrated ability to strategically analyse data to identify areas for improvement in teaching, curriculum, and student performance with a proven track record of staying updated with research and best practices in pedagogy, and the ability to effectively support staff in implementing innovative teaching and learning strategies.  Experience in fostering a culture of excellence and continuous improvement in curriculum design, delivery, and assessment to achieve high-quality outcomes for all students.
2. Subject Expertise and Curriculum Knowledge: Proven specialist knowledge in the subject discipline, encompassing a comprehensive understanding of its concepts, theories, and practical applications. Ability to convey complex ideas in an accessible manner and to inspire students' curiosity and engagement.
3. People Management and Leadership: Strong leadership skills with the ability to motivate and enthuse both staff and students in their learning journey and a demonstrated ability to manage, lead, and coach staff, fostering a collaborative and supportive work environment. Experience in conducting performance reviews and developing professional development plans to enhance staff performance and support their growth. Proven ability to work with parents; in response to concerns and in building relationships.
4. Student Engagement and Motivation: Track record of motivating and enthusing students, particularly boys, in their learning journey. Ability to create a dynamic and inclusive classroom environment that fosters active participation, critical thinking, and a passion for learning.
5. Use of Technology in Education: Proficiency in leveraging technology as an integral part of the teaching process to enhance student learning outcomes. Demonstrated ability to integrate digital tools and resources effectively to engage students and promote digital literacy
6. Curriculum Development and Adaptation: Experience in collaboratively developing and evaluating curriculum materials, adapting to educational trends, and integrating innovative teaching methods. Ability to use data diagnostically, and to inform the creation of learning experiences that are relevant, challenging, and aligned with the school's educational philosophy and pedagogical approach of Explicit Instruction.
7. Contributions to School Community: Demonstrated willingness and enthusiasm to actively participate in the school's co-curricular activities, House system, and pastoral care initiatives. Proven ability to contribute positively to the broader school community and its programs.
8. Professional Development and Growth: Proactive commitment to ongoing professional development and a willingness to engage in continuous learning. Demonstrated participation in workshops, courses, or other activities that contribute to refining teaching practices and staying updated with educational advancements.
9. Alignment with School Ethos: Deep alignment with the concept of an education designed for boys, including the ability to modify curriculum content and delivery to cater to the specific needs and interests of young men. A passion for fostering character, responsibility, and integrity in students.

When addressing these selection criteria, please provide specific examples from your experience and qualifications that demonstrate your suitability for this Head of Department role at TGS.

Candidates must be registered, or eligible for registration, as teachers in Queensland and be willing to participate in the co-curricular programme of the School.

A full Position Description can be viewed on the School website and can be reached by clicking on the 'Apply' button which directs you to the School's careers page.

How to apply:

All applications are to be submitted via TGS's online Careers Portal and include:

• a cover letter addressed to the Headmaster addressing the vacancy being applied for;
• a resume;
• a copy of your academic transcript; and
• the names and contact details of three confidential referees.

Enquiries should be directed to the Director of Learning and Innovation, Mrs Crystal Hede on or email

Applications close on 2 November 2025.

Please note the advertising closing date is indicative only and TGS reserves the right to close the advertisement before this date is reached. Therefore, you are encouraged to submit your application as soon as possible.

We do not welcome interest from recruitment agencies at this time.

Applicants must possess the legal right to live and work in Australia to be considered for this position.

Working with Children

Our school is committed to safeguarding and promoting the welfare of all the students in our care and expects all applicants to share this commitment.  All School staff, unless otherwise eligible for an exemption, must possess a current Positive Notice or "Blue Card" issued under the Working with Children (Risk Management and Screening) Act 2000 before commencing employment with the School.  Volunteer Blue Cards are required to be transferred to Paid Employment cards.

About Toowoomba

Toowoomba is one of Australia's largest inland cities, with a population around 162,000 people.  It is a beautiful provincial city and is known as "The Garden City" of Queensland.  Toowoomba is ideally situated less than 1.5 hours by car from Brisbane and two hours from the Gold Coast and the Sunshine Coast.  Regional public transport is available with connections to interstate and international transport networks. This includes the Wellcamp Airport providing direct interstate flights.  The city has an extensive infrastructure including three hospitals, a University, TAFE and many schools.

We encourage you to visit the Live Toowoomba ) website to discover what living in Toowoomba has to offer.

View the video below to discover our beautiful city and surrounds.