Kolej Tuanku Ja’afar Jobs Vacancies / Jawatan Kosong 2016 Kolej Tuanku Ja’afar is an independent, co-educational school for students aged 3 — 18. Our Primary day school follows the British National Curriculum and the International Primary Curriculum . The positions are for an August 2016 start and we seek teachers who are experienced in teaching the following subjects up to A level.