Celestica
Celestica Inc. is a Canadian multinational electronics manufacturing services (EMS) company that provides high-reliability design, manufacturing, hardware platform, and supply chain solutions to various industries worldwide.
Company facts
- Founded
- 1994
- Headquarters
- Canada
- CEO
- Rob Mionis
About
Celestica enables the world's best brands. Our customers face complex technological and supply chain challenges, which is why we partner with leading companies in demanding markets such as aerospace and defense, communications, enterprise, healthtech, industrial, semiconductor capital equipment, and smart energy to deliver comprehensive solutions. We understand that the success of our company relies equally on the way we work with our customers and the way we work with ourselves. Many of our customers are navigating the rapidly evolving market landscape, particularly in areas like cloud and data center technologies. That's why Celestica acts as an innovation engine, offering flexible engagement models that allow for joint design, customized hardware, or fully realized, ready-now solutions to help them capitalize on every opportunity for growth. We get their technologies out into the world faster through strong ties to the software and silicon ecosystem, strategic supply partnerships, and a compelling roadmap for innovation. Our customers in the renewable energy sector, for example, require innovative and scalable energy storage solutions to capture demand in new markets quickly. We apply our proven experience in solar, wind, energy storage, and advanced power electronics to design, develop, and deliver complex solutions for residential, commercial, industrial, and grid applications. By working with Celestica, one customer was able to successfully launch their innovative product to market quickly, gaining early market share in a competitive U.S. market and ensuring their product met the highest quality and safety standards. For over 25 years, we've been immersed in the communications technology market, building a legacy of uncompromising quality and flawless execution. From switching and routing to optical and wireless data center products and cutting-edge 5G solutions, our insights and expertise keep our customers at the leading edge of technology. We understand the importance of choosing a partner that will optimize their supply chain, help them meet local market challenges, and minimize field costs, allowing their in-house teams to focus on innovation and growth. Our dedication to exemplary corporate citizenship is a key element of our culture; we believe our employees should act as a solid extension of our customers' brands by helping to make the communities where we live and work a better place.
Open positions
AI Security Engineer
Designs, secures, and governs AI solutions at Celestica — securely deploying AI products, agents, and enterprise models (Claude, ChatGPT, Gemini) across GCP, Azure, and AWS, with AI guardrails, FinOps/token governance, and security policies. Sits in Corporate IT Security; hybrid role based in Toronto.
Senior Staff Engineer, Power Design
Designs power delivery electronics (DC/DC converters, point-of-load, high-current VRs for CPU/GPU/ASIC) for compute, networking, and storage products, taking designs from schematic capture and simulation through power bring-up, validation, and manufacturing support. Key tools: SIMPLIS/PSPICE/LTSPICE, PowerDC, PMBus/AVS/SVID interfaces, PCB layout.
Staff Mechanical Engineer
Staff Mechanical Engineer Req ID: 127581 Remote Position: Remote Hiring Manager: Awen Yu Band: 10 Region: Taiwan City: Taipei General Overview Job Title: Staff Engineer, Mechanical Design Functional Area: Engineering…
06 - Operations Maintenance Technician
Req ID: 141246 Region: Americas Country: USA State/Province: California City: Fremont General Overview Functional Area: ENG - Engineering Career Stream: FAC - Facilities/Real Estate Engineering Role: Technical Support…
Senior Staff Engineer, Power Design
A hardware power-design engineer at Celestica develops and qualifies electrical power systems (DC/DC converters, power trees, schematics, board layouts) for networking, compute, and storage products, leading bring-up, debugging, vendor relationships, and manufacturing support using simulation and power-integrity tools like SIMPLIS and PowerDC.
Student Intern, Processes and Applications, Programmer
Req ID: 141353 Remote Position: Hybrid Region: Americas Country: Canada State/Province: Ontario City: Toronto 16 Month Internship As a global technology leader, Celestica designs, engineers, and manufactures…
09 - Senior Lead Engineer, Hardware Design
Req ID: 135715 Remote Position: No Region: Asia Country: Malaysia State/Province: Bayan Lepas City: Penang General Overview Functional Area: Engineering Career Stream: Design Engineering Hardware SAP Short Name:…
RDL Network Administrator
10 - Technical Lead, IT Infrastructure 1 Req ID: 141214 Region: Americas Country: Canada State/Province: Ontario City: Toronto Summary We are seeking a proactive and detail-oriented RDL Network Administrator to manage…
Engineering Operations Coordinator
Req ID: 141622 Remote Position: No Region: Americas Country: Canada State/Province: Ontario City: Newmarket Summary The Engineering Services Coordinator supports the Newmarket Engineering Services team by coordinating…
Staff Engineer, Hardware Design (PCB Layout)
Req ID: 140696 Region: Americas Country: USA State/Province: Texas City: Austin Summary The Staff Engineer, Hardware Design (PCB Layout) will work with cross functional teams with other PCB Layout designers, customers,…
Director- DFx CoE (Center of Excellence)
Req ID: 140227 Remote Position: No Region: Americas Country: USA State/Province: Texas City: Richardson Summary The Director of the Design for Excellence (DFx) Center of Excellence leads the integration of DFM (Design…
Senior Principal, HW Design Engineering (AI/ ML Architect )
Req ID: 138675 Region: Americas Country: USA State/Province: California City: San Jose Summary Celestica is accelerating the adoption of Artificial Intelligence and intelligent automation across its Hardware…
Staff Engineer, Power Design
Req ID: 141714 Region: Americas Country: USA State/Province: Texas City: Austin Summary The Staff Engineer, Electrical Design - Power develops new electrical systems/circuits for various applications. You will research…
Sr. Manager Cloud and Automation
Req ID: 139012 Remote Position: Hybrid Region: Americas Country: Canada State/Province: Ontario City: Toronto Summary This senior manager role leads cloud architecture and engineering teams across Azure and GCP…
Sr. Lead Engineer - Power Design
Req ID: 130834 Region: Americas Country: USA State/Province: Texas City: Austin Summary The Senior Lead Power Engineer develops new electrical systems/circuits for various applications. Research system ideas and draw…
Manufacturing Process Engineer
Req ID: 141040 Remote Position: No Region: Asia Country: Malaysia State/Province: Bayan Lepas City: Penang General Overview Job Title: Staff Engineer, Manufacturing Process Functional Area: Engineering (ENG) Career…
11 - Senior Manager, Mechanical Design
Req ID: 136462 Remote Position: No Region: Asia Country: Taiwan State/Province: Taiwan City: Taipei Summary We are seeking a highly motivated and self-driven candidate qualified for the position of Senior Director…
Student Intern, Process and Manufacturing Engineer
Req ID: 141145 Remote Position: No Region: Americas Country: Canada State/Province: Ontario City: Newmarket 16 Month Internship As a global technology leader, Celestica designs, engineers, and manufactures…
Automation Systems Engineer (Entry-Level / PLC Focus)
Req ID: 140272 Remote Position: No Region: Americas Country: Mexico State/Province: Nuevo Leon City: Monterrey General Overview Functional Area: Engineering Career Stream: Equipment Engineering Manufacturing SAP Short…
Lead Engineer, Mechanical Design
Req ID: 130533 Remote Position: No Region: Asia Country: Taiwan State/Province: Taiwan City: Taipei General Overview Functional Area: Engineering Career Stream: Design Engineering Mechanical SAP Short Name: LEN-ENG-DME…