HD in Software Engineering Technology (Online) (Optional Co-op) is a higher diploma in Software Engineering programme taught at Centennial College in Toronto, Canada. The programme runs for 6 semesters, delivered on campus. Teaching is in English. Tuition for international students is CAD 19,167 per year (CAD 3,176 per year for local students).
At a glance
Degree:Higher Diploma
Field:Software Engineering
Duration: 6 semesters
Delivery: On Campus
Language: English
Local tuition: CAD 3,176 / year
International tuition: CAD 19,167 / year
Last reviewed September 2026 ·
Program details
Overview
Software is taking the planet by storm and Centennial College's Software Engineering Technology (Online) provides a comprehensive three-year learning experience in designing, developing, and maintaining software systems. As a student, you'll attend advanced diploma courses that will cover modern programming paradigms and frameworks, design and algorithm concepts, data management tools, modern software engineering methodologies, and integration of intelligent systems into various applications. The program will also expose you to a solid knowledge of systems integration, enterprise development, mobile computing and software security. The coursework emphasizes object-oriented software design methodologies, user-oriented interface design, software testing and quality assurance, and a wide range of programming languages and tools including C#, Java, Java EE, Kotlin, Oracle, MS-SQL Server, UNIX/Linux, Python, Microsoft's .NET Core, HTML5/CSS/JavaScript/Angular/React, mobile application development, emerging web frameworks and architectural styles, cloud computing, predictive analytics, artificial intelligence/machine learning, and more. To round out the curriculum’s technical focus, the Software Engineering Technology program includes two software development projects to put your skills into action and develop real-world business applications. These projects allow you to apply all the technical, systems, and business skills you acquire during your studies to build high-quality software. Overall, the program provides a rigorous and practical education in software engineering technologies, preparing you for success in this rapidly-evolving field. You will be part of a dynamic industry that powers the world by enabling essential tasks such as e-commerce, mobile app development, cloud computing, and artificial intelligence through software programs. Upon graduation, you'll have the knowledge and hands-on experience to design and develop various kinds of software applications, human-computer interfaces, and enterprise information systems. Please note: For the co-op option, qualified students transfer to the co-op version (program #3449) in Semester 3. A fully online fast-track version of this program may be available to qualified college or university graduates with a background in software. Fast track applicants gain direct admission into Semester 3 of this three-year program and receive their advanced diploma in four semesters (program #3479), or, for co-op fast-track students, in four semesters plus two work terms (program #3459). This program is offered in an on campus version (program #3409) with co-op (program #3419), and, the fast-track programs are also available in an on campus version (program #3429), and with co-op (Program #3439).
Requirements
Admission Requirements: Admission requires an Ontario Secondary School Diploma or equivalent, or mature-applicant status at 19 or older, plus Grade 12 English (College or University level) and Grade 11 or 12 Mathematics at the required level. Applicants short of the English prerequisite may instead pass Centennial's English Admission Test with a score of 170 or 171, and those short of the math prerequisite may pass the college's Engineering Math Skills Assessment for Admission; the page otherwise defers standardized English-test scores to the general language-proficiency page's Standard Programs scale (IELTS Academic 6.0 with no band under 5.5, TOEFL iBT 67 with Reading at least 16 and Writing at least 23, PTE Academic 51 or higher, or Duolingo 105 or higher). No minimum admission GPA is published; a 2.0 cumulative GPA is required for continuation and 2.5 for the optional co-op stream, which is not itself PGWP-aligned.
Application Details
Start Date:January
Application Deadline:Centennial publishes no application deadline for this program; what follows is the Ontario college cycle that governs it. Domestic applicants apply through ontariocolleges.ca: for a program starting in Fall 2027 the equal-consideration date is 1 February 2027, and applications arriving after it are still assessed, but first-come first-served while places remain. Across the Ontario college system the application opened on 26 September 2026, offers may be issued from 1 November 2026, and an offer must be accepted by 1 May 2027. One $150 fee covers up to five program choices. International applicants apply directly to Centennial through its own international application process and are assessed on a rolling basis across the Fall, Winter and Summer intakes; the college publishes no fixed international closing date. These are institution-wide dates; this programme publishes no deadline of its own.