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Company Summary

Company Reviews

Celestica is a global technology and innovation partner driven by curiosity and conviction. As a pioneer in technology, we enable critical data center infrastructure for the world's leading hyperscalers, powering AI, cloud, and hybrid cloud at an unprecedented scale. Our work advances high-growth markets from aerospace to healthcare to enterprise, delivering technology that drives real-world innovation.

With unwavering dedication to both our customers and colleagues, we empower transformative growth with every solution we deliver. Together, we make great things happen—and move the world forward.

Rating Reviews

Rating is calculated based on 48 reviews and is evolving.

Featured Reviews

Manufacturing Engineer
3.6
29 April 2026
Stable Company with Solid Learning Opportunities
Pros: Celestica provides excellent job stability in the electronics manufacturing industry. As a Manufacturing Engineer, I've found ample opportunities to learn new technologies and improve processes. The team environment is supportive, fostering good collaboration. It's a solid company to gain hands-on experience in Toronto with various tech.
Cons: Career advancement can feel slow, and the paths aren't always clearly defined, requiring proactivity. Communication across departments could be more consistent to avoid delays. Expect demanding periods during peak production.
Advice to Management: Focus on creating clearer career progression paths and consistently improving inter-departmental communication to streamline workflows and reduce bottlenecks. A little more transparency on future projects would also be beneficial.
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Process Engineer
3.6
27 April 2026
Stable Environment with Good Learning Opportunities
Pros: I really appreciate the focus on process improvement and quality here. As a Process Engineer in the electronics manufacturing services industry, it's a great environment to learn and apply new methodologies. My colleagues are supportive and collaborative, which makes daily work much better. There's good job security given the company's stability, and the benefits package is decent for an onsite role. I feel like I'm constantly adding to my technical skills.
Cons: Career advancement can sometimes feel a bit slower than I'd like, and it often requires a good amount of patience to move into new roles or get promotions. Also, being such a large company in technology manufacturing, there's quite a bit of bureaucracy and some legacy systems that can slow down project implementation and innovation. It's not a deal-breaker, but it's something to be aware of.
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Manufacturing Engineer
3.1
4 April 2026
Solid company, but culture feels a bit dated
Pros: You've got good job security working for a global EMS company. The benefits are decent, and as a Manufacturing Engineer, I learned a ton about complex production lines. Team members in the Toronto office were mostly supportive.
Cons: The company culture can feel pretty old-school. There's not always much recognition for individual effort, and new ideas can take forever to get approved. It's an onsite production environment, so work flexibility isn't really a thing.
Advice to Management: Try to empower local teams more and speed up decision-making. Update some of the corporate processes to feel less bureaucratic and acknowledge employee contributions more often.
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Common Questions About Celestica

What is Celestica's current policy on remote or hybrid work for engineering roles in the Toronto area?
What is Celestica's current policy on remote or hybrid work arrangements for roles in their engineering departments?
What is the general working culture like for engineers at Celestica, particularly in their Toronto, Canada locations?
What is the management style like at Celestica, particularly for engineering roles in their Toronto office, and how does it impact the day-to-day working culture?
What is the typical working culture like for engineers at Celestica, especially in their Toronto office?
What is Celestica's policy on remote or hybrid work arrangements for engineering roles in Toronto?
What is the typical work environment like for an engineer at Celestica, particularly regarding team collaboration?
What kind of benefits does Celestica offer its employees in the electronics manufacturing sector, particularly for roles like hardware engineers?
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