About the role#
The IT Application Intern will join the Corporate IT Digital Factory team. You will support the development and deployment of strategic solutions for our operations network. This 16-month internship provides exposure to both on-premise and cloud platforms while you build your technical and professional skills.
What you'll do#
- Design, develop, and support both new and existing applications.
- Gather requirements by collecting documentation and meeting with subject matter experts to write specifications.
- Manage routine tasks, support requests, and reporting for custom and out-of-the-box applications.
- Troubleshoot system problems alongside other teams.
- Research issues independently to find and implement viable 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 in Computer Science or Computer Engineering.
- Basic knowledge of software development lifecycle concepts.
- Strong analytical and problem-solving skills.
- A desire to make a difference.
- Experience with Javascript, C#.NET, MVC design patterns, SQL Server, Oracle DB, or Azure concepts is an asset.
- Familiarity with Powershell, APIs, or network basics is considered a bonus.
Location & details#
- Location: Toronto, Ontario, Canada.
- Term: Summer 2027 start.
- Modality: Hybrid.
- Employment type: Full-time.
- Paid position.
- Note: This role is subject to the Canadian Government's Controlled Goods Program, requiring a successful security assessment.
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.



