Active

Post Primary

Sun Sep 6 2026

Mon Sep 14 2026

Mon Sep 28 2026

Specific Purpose - Maternity Leave

1

22

Community College

Co-Educational

1340

Yes

Join a thriving, dynamic school community at the heart of Dublin 15
Castleknock Community College is seeking to appoint an enthusiastic and dedicated Teacher of Maths & Science to join our staff.

Since opening its doors in 1995, Castleknock Community College has grown into one of Dublin's largest and most vibrant post-primary schools, with a co-educational student body of over 1,300 young people aged 12–19. Guided by our motto, “Mol an Óige agus Tiocfaidh Sí” ("Praise the Youth and They Will Flourish"), the College has built a proud reputation for academic excellence, a rich extra-curricular life, and a warm, inclusive, multi-denominational ethos.

About the Opportunity
This is a fantastic opportunity to work in a large, well-established Community College serving the fast-growing Dublin 15 area. The successful candidate will join a dynamic, supportive team of staff genuinely committed to the values and ethos of the College and will play a key role in shaping the academic and personal development of our students in both Maths & Science Departments.

What We are Looking For
• A qualified, registered teacher of Maths & Science
• A genuine commitment to student wellbeing, engagement, and achievement
• Enthusiasm for contributing to the broader life of the College, including extra-curricular activities
• Alignment with the College's values, multi-denominational ethos, and community spirit
What We Offer
• The chance to work alongside a committed and collegial teaching team
• A supportive environment within a well-resourced, established Community College
• The opportunity to make a real difference in a large and growing school community

Learn More
For a full history of Castleknock Community College and to find out more about our school community, please visit our website: www.castleknockcc.ie

Mathematics

Science