Join our Team

MacLachlan College is an independent (Pre-K to Grade 12) co-educational school in Oakville, Ontario. We employ teachers who hold a university degree, Ontario Teaching Certification and are members in good standing with the Ontario College of Teachers. Our faculty is a vibrant, highly-qualified, multi-talented and dedicated team. Chosen not only for the high calibre of their teaching credentials, our teachers possess personal and professional qualities that contribute to the level of excellence and dynamic energy of the education we offer at MacLachlan. Many teachers possess specialties, which are applied at both the Lower and Upper School levels.

MacLachlan is a supportive, collaborative community and exceptional workplace dedicated to providing academic excellence to our students and opportunities to our staff to maximize their potential as educators and mentors. We have a strong co-curricular emphasis and a global focus inspired by our Advanced Placement courses and International Baccalaureate programme.
MacLachlan invites applications for the following positions:

0.5 Intermediate/Senior Mathematics and Science Teacher
MacLachlan College is seeking an experienced Mathematics/Science teacher to fill a half time position for the 2018/2019 school year. The position will involve teaching a combination of 7 and/or 8 Science courses and Grade 9 and/or 10 Mathematics courses. The successful candidate will have an Ontario Teacher’s Certificate or equivalent and relevant teaching experience. Familiarity with TI calculator, SMART Board and iPad technology will be an asset.
IB-PYP Homeroom Teacher
(Maternity Placement for the 2018/2019 school year)
Candidates must have an Ontario Teacher’s Certificate or equivalent, a minimum of level 1 IB-PYP qualifications and relevant teaching experience. The successful candidate will bring a hands-on approach to the classroom that actively engages the students and develops them as critical thinkers and problem solvers using inquiry based classroom strategies. Familiarity with SMART Board and iPad technology will be an asset.
Full-time Teacher’s Assistant

Candidates must have an Early Childhood Education (E.C.E) diploma and be a registered member of the College of Early Childhood Educators.
This full-time position requires a responsible, enthusiastic team member to assist a Primary division (PK-Grade 3) classroom teacher and also includes after school supervision responsibilities.
Duties will include:
-Assisting in creating a safe and stimulating educational environment for
our students
-Assisting with daily classroom routines
-Under the direction of the classroom teacher, work one-on-one with both individual students and small groups of students
-Supervise students during morning recess and lunchtime
-Supervise in the aftercare program
Applications for either position should be emailed to Michael Piening, Head of School at by Wednesday, June 6, 2018 and should include a letter of interest, resume that contains your OCT/ECE or equivalent certifications and references. As a condition of employment, a Police Record Check with Vulnerable Sector Screening is required. We thank all candidates in advance. Please note, only those candidates selected for an interview will be contacted.
MacLachlan College is an equal opportunity employer and encourages all qualified candidates to apply. Upon request we will accommodate individual needs for applicants under the Accessibility for Ontarians with Disabilities Act during the selection process.

MacLachlan College also posts job opportunities at CIS and OIS .

School Information

Pre-Kindergarten to Grade 12
337 Trafalgar Road, Oakville       
ON Canada L6J 3H3                Contact Us
Tel: (905) 844-0372 | Fax: (905) 844-9369


Oakville's only IB World School, proudly offering the International Baccalaureate Primary Years Programme. 
STARTING WELL. FINISHING STRONG. Welcome to MacLachlan College. We are an independent private university preparatory school from Pre-Kindergarten to Grade 12 located in Oakville, Ontario Canada.