Teacher: Math Job

Trinityhouse Glenvista Preparatory, a part of the esteemed ADvTECH group, is currently inviting applications for a permanent Math Teacher to join their team in Johannesburg South, Gauteng. This exciting opportunity is open to mid-senior level educators and offers a chance to contribute to a forward-thinking educational environment. The closing date for applications is 30 November 2025, so interested candidates should ensure they review the full details and apply promptly for these rewarding teaching jobs.

Detailed vacancy information

• Job title: Teacher: Math
• Employer: ADvTECH
• Division: Trinityhouse
• Business unit: Glenvista Preparatory
• Location: Johannesburg South, Gauteng
• Employment type: Permanent
• Minimum experience: Mid-Senior (requiring 2-5 years of general teaching experience and 2-5 years of specialist subject teaching in Math)
• Company primary industry: Education Management
• Job functional area: Education
• Closing date for applications: 30 November 2025

A summary of the Math Teacher position

ADvTECH stands as Africa’s premier provider of private education, deeply dedicated to enhancing lives and shaping futures. The Schools Division at ADvTECH is driven by an academic strategy that champions incremental student progression towards mastery within a learning environment that is designed to be flexible, inspiring, engaging, and suitably challenging. The group proudly encompasses a variety of prestigious school brands, delivering curricula such as IEB, Cambridge, and IB, in addition to offering an online homeschooling option.

The role of an educator within the FET phase at Trinityhouse Glenvista Preparatory involves a comprehensive set of responsibilities. Successful candidates will be tasked with the planning, organisation, and implementation of appropriate instructional programmes within a high school setting. The goal is to guide and encourage students to achieve their full academic potential and prepare them thoroughly for life beyond graduation. This includes delivering future-focused education that motivates, inspires, and challenges students, while always demonstrating strength of character, integrity, and professionalism. Educators are also expected to foster and maintain constructive partnerships with colleagues, parents, guardians, and the wider community, engaging in positive, respectful, and open-minded communication and collaboration.

Key performance areas for this Math Teacher position include academic delivery, academic assessment and reporting, student behaviour management, acting as a school brand ambassador, administration, and ensuring health and safety standards are met. Candidates must hold a degree (NQF level 7) combined with a PGCE or a B. Education (FET) specialising in Mathematics. Essential requirements also include SACE certification, a police clearance, 2-5 years of general teaching experience, and 2-5 years of specialist subject teaching in Math. Proficiency in computer and digital literacy, along with First Aid certification, are also necessary. Ideal attributes for the role include a commitment to lifelong learning, strong planning and organisation skills with exceptional attention to detail, outstanding interpersonal and communication skills, a proven ability to manage professional relationships with maturity and high emotional intelligence, professional time management, and demonstrated critical thinking and problem-solving abilities.

How to apply for this teaching job

To apply for this Math Teacher position, please follow the steps below:

• Access the full advertisement and the application portal directly by clicking here: Click here to apply.
• Please note that this link will redirect you from the ISASA website to the ADvTECH Career Portal.
• If you do not already have an account on the ADvTECH portal, you will be required to register on their website before you can submit your application. You do not need to register on the ISASA site.

Questions and answers for preferred candidates

Here are some questions and answers that a potential candidate might have, along with insights into how to be a preferred candidate for this Math Teacher vacancy:

• Q: What does ADvTECH mean by “future-focused education”?
  A: It implies an approach that goes beyond traditional methods, integrating modern pedagogical practices, technology, and skills necessary for students’ success in an evolving world. Preferred candidates will demonstrate innovative teaching strategies and an understanding of global education trends.
• Q: How important is digital literacy for this role?
  A: Highly important. The vacancy explicitly lists “Computer and digital literacy” as a qualification. Preferred candidates will be adept at using educational software, online resources, and digital tools to enhance learning and administrative tasks.
• Q: What curriculum experience is preferred?
  A: While not explicitly stated for this specific role, ADvTECH schools offer IEB, Cambridge, and IB curricula. Experience with or a strong understanding of these frameworks, especially IEB for South African schools, would be a significant advantage.
• Q: How can I demonstrate strong planning and organisation skills?
  A: In your application and interview, highlight your ability to develop comprehensive lesson plans, manage classroom resources effectively, and structure your teaching approach to maximise student learning and progression. Providing examples of successful project management in a school setting would be beneficial.
• Q: What does “School Brand Ambassadorship” entail?
  A: This means representing the school’s values and ethos positively within and outside the school community. Preferred candidates will show enthusiasm for the school’s mission, maintain a professional demeanour, and contribute to a positive school culture.
• Q: How vital is “Lifelong learning” for an educator at ADvTECH?
  A: It is a core attribute. ADvTECH seeks educators who are committed to continuous personal inquiry, reflection, and professional development to stay current with teaching and learning best practices. Demonstrate how you keep your skills and knowledge up-to-date.
• Q: What is expected regarding “Student Behaviour Management”?
  A: Educators are expected to implement effective strategies to maintain a positive and conducive learning environment. Preferred candidates will have a track record of fair, consistent, and proactive behaviour management techniques that foster respect and responsibility among students.
• Q: How can I highlight my interpersonal skills and emotional intelligence (EQ)?
  A: Provide examples of successful collaboration with colleagues, positive interactions with parents, and your ability to resolve conflicts or sensitive situations with maturity and empathy. Effective communication is key.
• Q: Is First Aid certification a strict requirement?
  A: Yes, it is listed under “Qualifications & Experience,” making it a requirement. Ensure you have this certification or are willing to obtain it promptly if shortlisted.
• Q: What specific details should I include about my specialist subject teaching experience?
  A: Clearly outline the specific Math subjects and levels (e.g., FET phase, Grade 10-12) you have taught, your methodologies, and any notable successes in student achievement or engagement within those subjects. Quantifiable achievements are always a plus.
• Q: How can I show my commitment to developing partnerships with parents and the community?
  A:: Describe instances where you have actively engaged with parents regarding student progress or well-being, participated in school community events, or initiated collaborative projects that benefited students and the wider community.

You can explore more teaching jobs similar to this one on SchoolClick.

Institution details

• School/Group: Trinityhouse Glenvista Preparatory (part of the ADvTECH group)
• Location: Johannesburg South, Gauteng, South Africa
• ADvTECH Career Portal: Direct application link
• Trinityhouse Website: https://www.trinityhouse.co.za/