Teacher: Math Job

Trinityhouse Glenvista Preparatory, part of the esteemed ADvTECH group in Johannesburg South, Gauteng, is actively seeking a dedicated and experienced Math Teacher for a permanent position. This is a fantastic opportunity for a mid-senior level educator with 2-5 years of specialist teaching jobs experience who is passionate about future-focused education and committed to fostering student mastery. The application window for this vital role is open until 30 November 2025, inviting qualified candidates to join a vibrant and challenging educational environment.

Detailed list of the vacancy

• Position: Math Teacher
• Employer: ADvTECH, specifically Trinityhouse Glenvista Preparatory
• Location: Johannesburg South, Gauteng
• Employment Type: Permanent
• Closing Date: 30 November 2025
• Experience Level: Mid-Senior (requiring 2-5 years of teaching experience, including specialist subject teaching)
• Company Primary Industry: Education Management
• Job Functional Area: Education
• Division: Trinityhouse
• Business Unit: Glenvista Preparatory
• Curricula Offered: IEB, Cambridge & IB (ADvTECH schools)

Simple summary of the vacancy

ADvTECH, a leading provider of private education across Africa, is looking for a skilled Math Teacher for their Trinityhouse Glenvista Preparatory school. The organisation is deeply committed to enriching lives and futures through education, with an academic strategy focused on flexible, inspiring, engaging, and challenging learning environments that guide students towards mastery.

As a Math Teacher in the FET phase, your primary responsibilities will include planning, organising, and implementing effective instructional programs to help students achieve their academic potential and prepare them for life beyond school. You will be expected to deliver future-focused education, always demonstrating strong character, integrity, and professionalism. Building and maintaining positive partnerships with colleagues, parents, guardians, and the community through respectful communication and collaboration is also a key aspect of the role.

Candidates will be held accountable for several specific performance areas, including academic delivery, assessment and reporting, student behaviour management, acting as a school brand ambassador, general administration, and ensuring health and safety. The successful applicant will hold a degree (NQF level 7) and a PGCE or a B. Education (FET) with a specialisation in Mathematics. SACE certification and a police clearance are essential. A minimum of 2-5 years of general teaching experience, alongside 2-5 years of specialist subject teaching, is required. Proficiency in computer and digital literacy, as well as First Aid certification, are also prerequisites.

Beyond qualifications, the school is seeking a lifelong learner who is inquisitive, reflective, and stays informed about global education trends. Ideal attributes include excellent planning and organisational skills with attention to detail, exceptional interpersonal abilities, strong written and verbal communication, and professional presentation. A proven track record of managing professional relationships with maturity and high emotional intelligence, coupled with professional time management and critical thinking skills, are highly valued.

How to apply for this post

• View the full advertisement and apply directly online via the ADvTECH Career Portal.
• Click on this link to apply: Click here to apply.
• Please note that this link will direct you away from the ISASA website to the ADvTECH Career Portal.
• If you do not already have an account on the ADvTECH portal, you will need to register on their website to complete your application for this Math Teacher vacancy.

Questions and advice for potential candidates

Here are some common questions and valuable advice for anyone considering applying for this teaching job:

• Q: What are the essential qualifications for this Math teaching job?
• A: You’ll need a degree (NQF level 7) plus a PGCE or a B. Education (FET) with a specialisation in Mathematics.
• Q: Is SACE certification a strict requirement?
• A: Yes, SACE certification and a police clearance are both mandatory for this role.
• Q: What level of teaching experience are they looking for?
• A: The school is seeking candidates with 2-5 years of general teaching experience, specifically with 2-5 years in specialist subject teaching (Maths) within the FET phase.
• Q: How important is digital literacy for this position?
• A: Computer and digital literacy are explicitly listed as requirements, indicating a need for proficiency in using technology for teaching and administration.
• Q: What kind of attributes will make me a preferred candidate?
• A: They value lifelong learners who stay updated on global education trends, demonstrate strong planning and organisation skills, possess exceptional interpersonal and communication abilities, maintain professional relationships with high emotional intelligence, and exhibit excellent time management and critical thinking.
• Q: What is the school’s academic approach?
• A: ADvTECH, the parent company, focuses on ensuring incremental student progress towards mastery in a flexible, inspiring, engaging, and challenging learning environment, offering IEB, Cambridge, and IB curricula.
• Q: What specific duties will I be accountable for beyond classroom teaching?
• A: Beyond planning and delivering lessons, you will be responsible for academic assessment and reporting, student behaviour management, being a school brand ambassador, administration, and ensuring health and safety.
• Q: How can I best prepare my application to stand out?
• A: Highlight your experience in future-focused education, provide examples of your planning and organisational skills, showcase your digital literacy, and emphasize your commitment to building constructive partnerships with the school community. Tailor your CV and cover letter to reflect the attributes and competencies listed.
• Q: What should I know about the application process?
• A: You must apply directly through the ADvTECH Career Portal. Be prepared to register an account if you don’t already have one, as the application moves off the ISASA website.
• Q: What if I have First Aid certification?
• A: First Aid is listed as a qualification, so having this certification will be a definite advantage and is a requirement for the role.
• Q: What phase of students will I be teaching?
• A: This role specifically mentions duties for “Educators in the FET phase,” meaning Further Education and Training phase (typically Grades 10-12 in the South African context).

Institution details:

• School: Trinityhouse Glenvista Preparatory
• Location: Johannesburg South, Gauteng
• Website: www.trinityhouse.co.za

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You can find the original listing for this Math Teacher vacancy on the ISASA website here: Math Teacher Vacancy Source.