About the role#
The IT Application Intern will join the Corporate IT engineering team to develop and deploy strategic solutions for the Operations Network. This is a 16-month internship starting in Summer 2027. You will work on various projects and assignments designed to build your software skills while contributing to real-world applications.
What you'll do#
- Design, develop, and support both on-premise and cloud-based applications.
- Gather requirements for new projects by analyzing existing documentation and consulting with subject matter experts.
- Write detailed specification documents.
- Perform routine management, support, and reporting tasks for custom and out-of-the-box applications.
- Troubleshoot system problems and research independent solutions.
- Test new application releases for the production environment.
What you'll need#
- Current enrollment in a university co-op or internship program, specifically completing the 3rd year of a 4-year degree.
- A degree in Electrical Engineering, Computer Engineering, or Computer Science.
- Basic knowledge of the software development lifecycle and manufacturing systems.
- Analytical and problem-solving skills.
- Strong oral and written communication skills to work with global users.
- Ability to pass a security assessment for the Canadian Government's Controlled Goods Program.
- A self-starter mindset.
Location & details#
- Location: Toronto, Ontario, Canada.
- Work Modality: Hybrid.
- Term: Summer 2027 (16-month duration).
- Status: Full-time, paid position.
About Celestica
Celestica is a technology and innovation company founded in 1994. It provides hardware platform solutions, engineering, and supply chain services for industries including aerospace, healthcare, and data centers. The company supports hyperscalers with infrastructure for AI and cloud computing. Based in Toronto, Ontario, it operates as a public company with over 16,000 employees.
How to get in at Celestica
Applying early at Celestica is a significant advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can apply among the first before the pile grows. This helps you avoid the frustration of submitting your resume to a crowded queue. You should aim to be one of the first candidates to signal your interest. Reaching out to the right person can also make a difference. Intern Insider surfaces the recruiters behind the company roles so you can contact them directly to ask about the position or a referral. This direct approach often improves your response rates compared to a standard application. It is a practical way to show you are serious about joining the team.



