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 caliber 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 position:
 Business Teacher
MacLachlan College is looking to fill a maternity leave Business position beginning in March 2018. The successful candidate will be required to teach a combination of Senior level Business courses and other duties assigned by the Head of School. She/He 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.
Candidates must have an Ontario Teacher’s Certificate, teaching experience in Senior level Business courses such as Accounting, Economics, and Entrepreneurial Studies, as well as other relevant experience at the Intermediate and Senior levels. Familiarity with SMARTBoard technology is an asset.
Applications should be emailed to Michael Piening, Head of School at by Friday, February 9, 2018 and should include a letter of interest, resume that contains your OCT number 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.