Summer Internships 2025/2026

We are seeking students enrolled in a relevant bachelor's degree, to work within one of our specialist disciplines: Fire Engineering or Electrical Engineering

We offer a strong and supportive team environment and a company-wide culture that will assist your career development and extend your knowledge while you work on a range of exciting projects.

Who we're after

• Interested in specialising in building services
• Passionate about your engineering discipline
• A great team player
• An avid problem solver

What we offer

Paid internship for 12 weeks

• High quality leadership and mentoring
• Exposure to many aspects of multi-disciplinary projects
• Social club activities over the summer season

Our internship program is a unique experience to learn not only a lot more detail about the building services industry but to also work towards the bigger picture as an important part of your discipline and our wider team. At Cosgroves it’s all about the team, with a ‘one office’ approach across the country.

Our Summer Intern Program runs in line with University break from November 2025 - February 2026.Applications Close July 31st