Crawford International Ruimsig College seeks Life Science Teacher (Grades 10-12), apply by 27 October 2025

Crawford International Ruimsig College, part of the leading ADvTECH group, is actively seeking a dedicated and experienced Life Science Teacher for Grades 10-12. This is a permanent position located in Roodepoort, Gauteng, with applications closing on 27 October 2025. This opportunity is ideal for a mid-senior level educator passionate about delivering future-focused education and committed to fostering students’ academic potential within a dynamic learning environment.

Detailed vacancy overview

• Position: Life Science Teacher (Gr 10 -12)
• Employer: ADvTECH, operating under the Crawford International division.
• Business Unit: Ruimsig College
• Location: Roodepoort, Gauteng
• Employment Type: Permanent
• Application Closing Date: 27 October 2025
• Minimum Experience: Mid-Senior level, requiring 2-5 years of general teaching experience and 2-5 years of specialist subject teaching in Life Science.
• Company Industry: Education Management
• Job Functional Area: Education
• Required Qualifications: A degree (NQF level 7) combined with a PGCE, or a B. Education (FET) with a specialisation in Life Science.
• Essential Certifications: Current SACE certification and a valid police clearance.
• Key Skills: Proficiency in computer and digital literacy, and a First Aid qualification.

Simple summary of the vacancy

ADvTECH, a prominent provider of private education across Africa, is dedicated to enriching lives through quality education. Its Schools Division focuses on ensuring every student achieves mastery in an inspiring, engaging, and challenging learning environment. Crawford International Ruimsig College, a part of this prestigious group, is looking to appoint a Life Science Teacher for the FET phase (Grades 10-12). This role involves planning, organising, and implementing effective instructional programmes designed to guide and motivate students to reach their full academic potential and prepare them for future endeavours.

The successful candidate will be expected to deliver engaging, future-focused education, consistently demonstrating strength of character, integrity, and professionalism. Building and maintaining strong partnerships with colleagues, parents, and the wider community is crucial, as is effective and respectful communication. Key accountabilities for this role include academic delivery, assessment & reporting, student behaviour management, acting as a school brand ambassador, handling administrative tasks, and ensuring health & safety compliance.

Candidates must hold an NQF level 7 degree and a PGCE, or a B. Education (FET) with a specialisation in Life Science. A minimum of 2-5 years of teaching experience, specifically in the subject, is required. SACE certification, a police clearance, computer and digital literacy, and a First Aid qualification are all non-negotiable requirements. The ideal candidate will be a lifelong learner with strong planning, organisation, interpersonal, and communication skills, demonstrating maturity, high emotional intelligence, and professional time management, alongside critical thinking and problem-solving abilities. This is a fantastic opportunity for experienced educators looking for rewarding teaching jobs within a prestigious group. You can view the original advertisement for this specific Life Science position here.

How to apply for this post

• Review the full advertisement and requirements thoroughly.
• Access the ADvTECH Career Portal directly via the provided link: Click here to apply.
• If you do not have an existing account on the ADvTECH portal, you will need to register on their website before proceeding with your application.
• Ensure all required documentation, such as your qualifications, SACE certificate, and police clearance, are ready for submission.
• Complete the online application form with all necessary details.

Questions and advice for potential candidates

Here are some common questions a potential candidate might have, along with advice on how to be a preferred applicant for this Life Science Teacher (Gr 10-12) position:

1. Q: What specific qualifications are essential for this role?
   A: You must possess a degree at NQF level 7, coupled with a PGCE, or a B. Education (FET) with a specialisation in Life Science. Ensure your academic records clearly reflect your specialisation.
2. Q: Is SACE certification a strict requirement?
   A: Yes, SACE certification is mandatory. Make sure your certification is current and readily available for verification.
3. Q: How much teaching experience do I need?
   A: The role requires 2-5 years of general teaching experience, with at least 2-5 years specifically teaching Life Science. Highlight your experience in Grades 10-12.
4. Q: What kind of digital literacy is expected?
   A: Strong computer and digital literacy are essential. Be prepared to discuss your experience with educational technologies, online learning platforms, and integrating digital tools into your teaching practice.
5. Q: What are the key duties beyond classroom teaching?
   A: Beyond instruction, you’ll be accountable for academic assessment and reporting, student behaviour management, school brand ambassadorship, administrative tasks, and ensuring health & safety. Emphasise any experience you have in these areas.
6. Q: How important are personal attributes in this role?
   A: Extremely important. The school values a lifelong learner with strong planning, organisational, interpersonal, and communication skills. Showcase instances where you demonstrated critical thinking, problem-solving, and professional time management.
7. Q: What does it mean to be a “lifelong learner” in this context?
   A: This means actively seeking to improve your teaching practice, staying current with global education trends, and engaging in continuous personal inquiry and reflection. Mention any professional development courses or educational workshops you’ve attended.
8. Q: How can I demonstrate my ability to build partnerships with the community?
   A: Provide examples of how you’ve successfully collaborated with colleagues, engaged with parents/guardians, or participated in community initiatives in previous roles.
9. Q: What is the application process, and are there any specific instructions?
   A: You must apply through the ADvTECH Career Portal. If you don’t have an account, you’ll need to register first. Ensure all sections are fully completed and your CV is tailored to the job description.
10. Q: What curriculum does Crawford International follow, and how can I prepare?
    A: ADvTECH schools, including Crawford International, offer IEB, Cambridge & IB curricula. While this specific vacancy doesn’t state which curriculum is used at Ruimsig College, familiarising yourself with these frameworks, especially IEB which is common in South Africa, would be beneficial.
11. Q: What is the ADvTECH academic strategy?
    A: The strategy aims for each student to progress incrementally toward mastery in a flexible, inspiring, engaging, and challenging learning environment. Align your teaching philosophy and methods with this vision in your application.
12. Q: Is there an opportunity to explore other teaching jobs within ADvTECH?
    A: ADvTECH is a large educational group, so there are often other opportunities. While this specific role is at Ruimsig College, having an account on their career portal would allow you to view other vacancies too.