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Added 9 mins ago
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Manager: Technical Lead/Senior Developer- AI, Data & Analytics- AIDA (Toronto/Calgary)
Deloitte
Toronto, ON
- Full-time
…integrate with enterprise data and systems. We are looking for a senior technical leader who can turn business problems into scalable, secure and intuitive products - and help set up the…
Added 9 mins ago
KD
Engineering Lead
Karbon Digital
Toronto, ON
- Full-time
This is not a traditional management role. You'll be the senior engineering leader responsible for architecture, product execution, AI platform development, and building a world-class…
Added 9 mins ago
AS
Senior Data Engineer
Ardent SoftSol Inc.
Toronto, ON
- Contract
Senior Data Engineer - Databricks, Microsoft Fabric:
Added 9 mins ago
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Human Resources Business Partner
Waterstone Human Capital
Toronto, ON
- Contract
About 5 years of progressive HR experience as a Business Partner or senior generalist.
Added 9 mins ago
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Expert Solution Information Architecture-CA
CN
Montreal, QC
- Full-time
Minimum 3 years of experience as senior architect using cloud technologies and big data technologies including data analytics
Added 9 mins ago
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Software Developer
AppDirect
Montreal, QC
- Full-time
Work under the guidance of senior engineers while contributing value to team meetings, brainstorming sessions, and retrospectives.
Added 9 mins ago
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Technology Strategy & Portfolio Manager
ExcelGens, Inc.
Montreal, QC
- Contract
The successful candidate will partner with senior business leaders, regional technology teams, finance, and enterprise stakeholders to identify opportunities across digital, data, AI, and…
Added 9 mins ago
FG
Lead Software Engineer, Full-Stack Applications - AI Innovation squads
Fitch Group, Inc.
Toronto, ON
- Full-time
Career acceleration and visibility – High visibility to senior leadership, clear paths to principal/architect roles, and the opportunity to establish yourself as a thought leader in…
Added 11 mins ago
Engineering Analyst, Nuclear Industry
BWXT
Cambridge, ON
Select appropriate engineering techniques to solve problems and recommend design solutions in partnership with senior engineers
Added 11 mins ago
Senior Lead, ServiceNow ITOM
Take-Two Interactive Software, Inc.
Toronto, ON
Added 23 mins ago
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Engineering Manager, Data
Super.com
Remote, Canada
- Full-time
- Remote
…close the books accurately and on time. You’ll report to the Senior Manager, Data Engineering, and lead a team of five data and analytics…
Added 23 mins ago
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Senior Software Engineer - Payments Platform
Xero
Remote, Canada
- Full-time
- Remote
As a Senior Engineer, you’ll own significant end-to-end initiatives from technical design through to production, helping decide how payment capabilities are designed, integrated and…
Added 23 mins ago
X
Senior Software Engineer - Accounting Core
Xero
Remote, Canada
- Full-time
- Remote
As a Senior Engineer, you’ll own significant end-to-end initiatives from technical design through to production, helping decide how accounting capabilities can be separated from the…
Added 39 mins ago
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Senior Business Development Manager
Ecosystem
Toronto, ON
- Full-time
As a Senior Business Development Manager, you’ll be key to Ecosystem’s growth, leading the acquisition of multi-million-dollar energy infrastructure projects that redefine efficiency and…
Added 39 mins ago
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Senior Machine Learning Engineer
Hays
Toronto, ON · Greater Toronto Area, Canada
- Contract
As a Senior Machine Learning Engineer, you will take hands-on ownership of developing and improving machine learning and deep learning models that power personalised customer experiences.
Added 39 mins ago
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SPECIALIST, IT RISK MANAGEMENT - Montreal, Toronto, Calgary and Vancouver
BDC
Toronto, ON
- Full-time
Develop and maintain relationships with key stakeholders, including first-line leadership, second-line risk functions, and senior management.
Added 40 mins ago
DW
Manager, Business Development
Davies Ward Phillips & Vineberg LLP
Toronto, ON
- Full-time
…Business Development team in our Toronto office. Reporting to the Senior Manager, Business Development, the successful applicant will embed within practice and industry teams to build…
Added 40 mins ago
B
SPECIALIST, IT RISK MANAGEMENT - Montreal, Toronto, Calgary and Vancouver
BDC
Montreal, QC
- Full-time
Develop and maintain relationships with key stakeholders, including first-line leadership, second-line risk functions, and senior management.
Added 40 mins ago
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SPECIALIST, IT RISK MANAGEMENT - Montreal, Toronto, Calgary and Vancouver
BDC
Vancouver, BC
- Full-time
Develop and maintain relationships with key stakeholders, including first-line leadership, second-line risk functions, and senior management.
Added 40 mins ago
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SPECIALIST, IT RISK MANAGEMENT - Montreal, Toronto, Calgary and Vancouver
BDC
Calgary, AB
- Full-time
Develop and maintain relationships with key stakeholders, including first-line leadership, second-line risk functions, and senior management.
Added 40 mins ago
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Senior Analyst, Transfer Pricing (Toronto)
Deloitte
Toronto, ON
- Full-time
As a Senior Tax Analyst, you have a pivotal role in our two key markets – the market for clients, and the market for talent. You will have the chance to create exceptional experiences that…
Added 40 mins ago
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Manager, Employment Tax & Global Mobility Payroll
ACCA Careers
Calgary, AB
- Full-time
Coach, mentor, and support associates and senior associates.
Added 40 mins ago
GC
Financial Controller
Genuine Comfort
Winnipeg, MB
- Full-time
A final interview with senior leadership, focused on your leadership approach, business judgment, and ability
Added 41 mins ago
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Accounts Payable Supervisor
PwC
Toronto, ON
- Full-time
Handle any Accounts Payable related issues that are escalated to the Senior Finance Manager, Functional Leader or the Executive Team
Added 41 mins ago
Senior Full Stack Developer (Hybrid | Downtown Toronto, CAD)
Radiology Partners
Toronto, ON

Celestica International LP

Site Operational Technology Lead

Newmarket, ON, Canada

Apply About employer

Applications open in a new tab.

Job details

Experience: 1 to 3 years of related experienc;Experience in similar job roles
Posting language: English
Posted: Oct 21, 2026

Original job description

Req ID: 141715 Remote Position: No Region: Americas Country: Canada State/Province: Ontario City: Newmarket

General Overview

Functional Area: Engineering
Career Stream: Design Engineering Systems Applications
SAP Short Name: LEN-ENG-DSA
Job Level: Level 08
IC/MGR: Individual Contributor
Direct/Indirect Indicator: Indirect

Summary

Systems & Applications Design is an interdisciplinary field of engineering that works with cross functional teams of other engineers, customers, supply chain and project leadership to ensure robust and high quality product development.

The Lead Engineer, Systems/Applications is the Site Operational Technology (OT) lead that designs, integrates, and manages complex systems over their life cycles. They are engineering leads engaged in issues such as requirements engineering, reliability, logistics, coordination of different teams, testing and evaluation, maintainability and many other disciplines necessary for successful system design, development, implementation, and ultimate decommission. Enhance designs with feedback from reviews in areas such as manufacturing, test, supply chain, reliability, industrial design and simulations.

Detailed Description

Performs tasks such as, but not limited to, the following:

Act as the critical bridge between corporate IT compliance and factory-floor Operations Technology (OT), directly securing, modernizing, and maintaining high-value industrial assets while ensuring business continuity.
Responsible for developing and maintaining applications that integrate production equipment with the shop floor control system.
Site OT Security lead ensuring zero-day vulnerabilities are addressed with no impact to production.
Building new software solutions from scratch and maintaining legacy applications to keep manufacturing operations agile and responsive to shifting business needs.
Maintaing High-Integrity Storage & Disaster Recovery systems for production equipment with familarity with Zettabyte File System (ZFS).
Design, develop and implement technical solutions in two or more technical areas. Lead smaller projects and may coordinate with other engineers including reviews of their work.
Review and interpret customer documentation, conduct appropriate research, analysis and experiments with minimal direction from senior staff.
Create technical proposals (solution and timelines) based on requirements.
Research systems ideas and draw up plans for these systems
Design, modify and implement systems that meet customer and Celestica needs. E.g. Architecture of solution: Divide up tasks for various engineering teams to execute taking into consideration requirements engineering, reliability, logistics, coordination of different teams, testing and evaluation, maintainability and many other disciplines necessary for successful system design and field support.
Test, simulate and measure (including troubleshooting) the performance of systems
Keep up to date with relevant industry knowledge and regulations
Solve complex problems
Liaison with suppliers, customers, contractors, and other internal teams.
Analyze and interpret data and information
Recommend system modifications
Create reports and documentation

Knowledge/Skills/Competencies

The ideal candidate is an autonomous, high-initiative engineer who pairs deep infrastructure knowledge with robust programming skills in Java, PHP, HTML, and SQL.

IT hardware skills and knowledge of Linux Operating systems is a definite asset.

Physical Demands

Duties of this position are performed in a normal office environment.
Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data.
Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required.
Occasional travel may be required.

Typical Experience

1 to 3 years of related experienc;Experience in similar job roles

Typical Education

Bachelor degree or consideration of an equivalent combination of education and experience.

Educational Requirements may vary by Geography

Notes

This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time.

Celestica is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. At Celestica we are committed to fostering an inclusive, accessible environment, where all employees and customers feel valued, respected and supported. Accommodations are available upon request for candidates throughout the hiring process. If you require an accommodation, we will work with you to meet your needs.

This position involves technologies regulated by the Canadian government's Controlled Goods Program (CGP). Candidates must be Canadian citizens or permanent residents of Canada and meet all other requirements under CGP. Job offers will be conditional upon candidates undergoing a successful security screening per the Controlled Goods Regulations.

COMPANY OVERVIEW:

Celestica, Inc. (NYSE: CLS; TSX: CLS) is a technology leader dedicated to driving customer success and market advancements. With deep expertise in design, engineering, manufacturing, supply chain, and platform solutions, Celestica enables critical data center infrastructure for AI, cloud, and hybrid cloud and advances technologies in high-growth markets. With a talented team and a strategic global network, Celestica helps its customers achieve competitive advantages.

Today, Celestica delivers innovative supply chain solutions globally to customers in strategic two operating and reporting segments: Advanced Technology Solutions (ATS) and Connectivity and Cloud Solutions (CC):

ATS: This segment serves customers in complex, regulated and high-reliability markets such as Industrial & Smart Energy, Aerospace & Defense, Semiconductor Capital Equipment, and HealthTech. It is engineering led, with deep expertise in design, manufacturing and lifecycle solutions.

CCS: This segment focuses on high-performance technology solutions and services for the data center, serving hyperscalers, digital native customers and enterprises. Celestica's Platform Solutions offering provides innovative and customizable computing, storage and networking solutions enabling AI-driven growth.

Built on a legacy of trust and performance, Celestica has earned its reputation by delivering results in complex and fast-changing markets. Celestica exceeds customer expectations by identifying trends and staying ahead of the curve. Backed by comprehensive capabilities and a global network across North America, Europe and Asia, Celestica helps customers gain competitive advantage with the quality, flexibility and resiliency they need to respond quickly to shifts in demand. Guided by a bold vision to accelerate market advancements, Celestica delivers innovative solutions and technologies that turn complexity into opportunity. Anchored in teamwork and commitment, Celestica strives to be the most trusted partner to its customers and colleagues worldwide.

We use artificial intelligence tools to assist in screening and assessing applications for this role. All hiring decisions involve human review.

This posting is for an existing vacancy.

Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services.

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More about this job

Responsibilities

The Site Operational Technology Lead acts as a bridge between corporate IT and factory-floor operations to secure and maintain industrial assets. They are responsible for designing, integrating, and managing complex systems while ensuring business continuity and addressing security vulnerabilities.

Requirements

Candidates should have 1 to 3 years of related experience and a bachelor degree or equivalent combination of education and experience. Proficiency in Java, PHP, HTML, SQL, and Linux operating systems is required, along with eligibility for the Canadian Controlled Goods Program.

Skills

Operational Technology
Systems Engineering
Java
PHP
HTML
SQL
Linux
IT Hardware
ZFS
Disaster Recovery
Requirements Engineering
Reliability Engineering
System Design
Cybersecurity
Manufacturing Operations

Visa sponsorship

Not detected in the job text

Keywords

Operational Technology
Systems Engineering
Java
PHP
HTML
SQL
Linux
ZFS
Disaster Recovery
Cybersecurity
Manufacturing
Industrial Assets
Requirements Engineering
Reliability
Logistics
System Design
IT Compliance
Shop Floor Control
Controlled Goods Program
Engineering
Software Development
Data Center
Cloud Solutions
Hardware
Troubleshooting
Simulation
Architecture
Field Support
Project Leadership
Supply Chain

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