Computer Science (International) Ríomheolaíocht (Idirnáisiúnta)

Computer Science International (TU858) at Technological University Dublin is a dynamic, future-focussed and globally-oriented Level 8 honours degree that blends foundational computer science with real-world skills, international experience and language learning. You will build core expertise in programming, artificial intelligence, software development, computing systems and problem-solving while gaining cultural agility and global teamwork skills valued by employers worldwide.

From your first year, you will learn how computing drives innovation across industries such as tech start-ups, finance, healthcare, games, digital services and more. This programme integrates mandatory foreign language study (such as Chinese, Korean or German) and the opportunity to work collaboratively with students from partner universities to prepare you for careers where technology and diverse global contexts intersect.

Throughout the four-year degree you will benefit from TU Dublin’s strong industry engagement, including collaborative projects, access to state-of-the-art labs and opportunities to showcase your work in industry fairs. In Year 3, you will participate in an international experience choosing from an international industry placement, a one semester exchange in a partner university or a full year exchange as part of a double degree programme with one of our partner universities across the globe. Students in year 3 also complete Global Classroom, a cross-border virtual team experience that mirrors the way global tech teams operate. This emphasises the importance of globalisation and simulates how a team can design and develop software with team members in different locations. These experiences build practical experience, cultural confidence and connections with future employers.

Graduates leave with the recognised skills needed for long-term success in the future digital economy. You will be ready for careers in software engineering, systems development, data analytics, cybersecurity, cloud computing, AI and emerging tech roles. With a strong foundation in computer science, you are well placed for opportunities in multinational tech companies, start-ups, consultancy, research, or further study.

Study Abroad Opportunities

The International experience is a core mandatory component of our programme. All students must spend at least one semester abroad studying in one of our partner universities. Popular destinations amongst our students are Germany, Finland, South Korea, the Netherlands, Switzerland amongst others. There are also opportunities for spending all of Year 3 (2 semesters) studying abroad, participating in our double-degree courses in either Germany, Finland or South Korea.

Work Placement

Alternatively, instead of spending a semester studying in one of our partner universities, students can undertake an International Industrial Placement in an IT company outside of Ireland. 

Leaving Certificate Requirements

QQI/FET Requirements

In addition to the QQI minimum entry requirements, QQI quotas and QQI points apply. The max QQI points awarded is 390. Further details at TU Dublin QQI FET Applicants.

Mature Applicants

Applications from mature students (23+) are welcome. Further details at TU Dublin Mature Applicants.

English Language Requirements

If English is not your first language you will need to provide evidence of your English language proficiency as detailed on our website. Applicants for this course should have a minimum IELTS (Academic Version) English Proficiency of 6 overall (or equivalent) with nothing less than 6 in each component.

Click on the link below to view an indicative timetable for this course. Timetables are subject to change and up to date timetables will be provided to students on commencement.

View Sample Timetable

With a strong foundation in computer science, graduates are well positioned for a wide range of career opportunities. This includes roles in

• Software Engineering
• Game Development
• mobile Software Development
• Internet of Things Development
• Dystems Development
• Data Analytics
• Cybersecurity
• Cloud computing
• Artificial Intelligence and other emerging technologies

Graduates can pursue careers in multinational technology companies, innovative start-ups, consultancy, or research, or continue their studies through postgraduate programmes. The combination of practical skills and theoretical knowledge ensures you are ready to meet the demands of today’s fast-evolving tech industry.

Irish/EU Applicants

Applications from all Irish/EU citizens are made through the Central Applications Office (CAO).

Note: Applicants presenting with the Irish Leaving Certificate or a QQI FET award, regardless of nationality, should apply through the CAO.

The standard closing date to apply is February 1st. Late applications will close on May 1st. For restricted courses, the closing date is February 1st. Please see important dates on the CAO website. For a detailed guide on how to apply, please visit our CAO Hub.

International Students (Non-EU) 

Applications from international students are welcome for this programme. If you meet any of the following criteria, applications should be made directly to TU Dublin via the “Apply Now – Non-EU” link on each programme webpage.

• You hold Non-EU Nationality, and you live in a Non-EU country.
• You hold EU Nationality, but you have not lived in an EU country for 3 of the last 5 years AND you have not attended 5 years primary/secondary education in an EU country.
• You require a Student Visa to study in Ireland

Note: Applicants presenting with the Irish Leaving Certificate or a QQI FET award, regardless of nationality, should apply through the CAO.

For full details on How to Apply, Visa & Immigration Information, Accommodation Information and International Fees, please visit our International Hub.

Application Dates for Non-EU Applicants

Applications for undergraduate courses commencing September 2026 are now open and will close in June 2026.

Advanced entry applications are currently not accepted to this course for 2026.

On graduation, you may continue to postgraduate study at TU Dublin or elsewhere.