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Added 1 min ago
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Distribution Engineer / Senior Engineer
ATCO
Grande Prairie, AB
- Full-time
We are recruiting for opportunities at both the Engineer and Senior Engineer levels, and candidates may be considered for placement at either level based on their qualifications,…
Added 1 min ago
Senior Project Manager
University of Guelph
Guelph, ON
…position is responsible for the management and delivery of project management and construction coordination services to meet the technical and operational requirements of the Campus…
Added 15 mins ago
HR
Life Cycle Support Analyst
Hitachi Rail
Toronto, ON
- Full-time
…numbers) which require monitoring according to economic or technical criteria as well as the strategy of use of the final…
Added 15 mins ago
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Senior Project Manager – Operational Systems & Digital Solutions
CIMA+
Toronto, ON
- $125,440 to $172,440 CAD / year
- Full-time
Maintain effective communication between clients, CIMA+ project teams, technical specialists, and other project participants
Added 15 mins ago
NE
Manufacturing Engineer-Projects Nuclear
Niagara Energy Products
Brantford, ON
- Full-time
· Identify special/supplementary/unique requirements for materials, services, and equipment specified in client contracts /technical specifications, and ensure these requirements are…
Added 15 mins ago
C
Senior Project Manager – Operational Systems & Digital Solutions
CIMA+
Mississauga, ON
- $125,440 to $172,440 CAD / year
- Full-time
Maintain effective communication between clients, CIMA+ project teams, technical specialists, and other project participants
Added 31 mins ago
Senior Structural Engineer
North American Rail Solutions
Calgary, AB
…is based in Calgary, Alberta, and has provided exceptional services to clients across North…
Added 46 mins ago
AS
Openshift Engineer
Apex Systems
Toronto, ON
- $50 to $60 USD / hour
- Full-time
Apex Systems is seeking a Senior OpenShift / Kubernetes Platform Engineer to support a large enterprise banking client within a growing container platform team. This is a hands-on…
Added 46 mins ago
VB
Project & Shutdown Management Lead
Vale Base Metals
NL · Newfoundland and Labrador, Canada
- Full-time
As a Project & Shutdown Management Lead, you will lead $10-15M annual projects, which includes the management and coordination of all activities from FEL 1 studies to AFE approval,…
Added 46 mins ago
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Project Engineer
Brunel
Toronto, ON · Greater Toronto Area, Canada
- Contract
The Project Engineer will work closely with engineering service providers, consultants, discipline leads, project leadership, and other stakeholders to coordinate engineering execution and…
Added 46 mins ago
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Operations Coordinator
LOCAL INDUSTRIAL PARTNERS
Genelle, BC
- Full-time
LOCAL Industrial Partners is a growing, majority Indigenous-owned industrial services company specializing in demolition and decommissioning, metal recycling, environmental remediation, and…
Added 46 mins ago
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Project Engineer
Brunel
Saskatoon, SK
- Contract
The Project Engineer will work closely with engineering service providers, consultants, discipline leads, project leadership, and other stakeholders to coordinate engineering execution and…
Added 46 mins ago
Manager, Quantitative Strategies & Analytics
Scotiabank
Toronto, ON
…partners and senior stakeholders. Success relies on balancing technical depth with business understanding. Reporting to the Senior Manager, this position analyzes data to generate insights,…
Added 46 mins ago
Manager, Quantitative Strategies & Analytics
Scotiabank
Toronto, ON
…partners and senior stakeholders. Success relies on balancing technical depth with business understanding. Reporting to the Senior Manager, this position analyzes data to generate insights,…
Added 46 mins ago
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Manufacturing Engineer II
MiTek
Calgary, AB
- Full-time
The Manufacturing Engineer II is a part of our Manufacturing Engineering / Operations team, helping to set-up, troubleshoot and problem solve Manufacturing CNC machining, automated…
Added 1 hour ago
AL
Civil Geotechnical Engineer - (P.Eng.)
AGAT Laboratories
Calgary, AB
- Full-time
We are currently seeking a Civil Engineer specializing in Geotechnical Engineering to support our laboratory-based geotechnical operations. The successful candidate must hold a Professional…
Added 1 hour ago
H
Life Cycle Support Analyst
Hitachi
Toronto, ON · (RSBU) Toronto
- Full-time
…numbers) which require monitoring according to economic or technical criteria as well as the strategy of use of the final…
Added 1 hour ago
AE
Project Engineer / Project Manager
Associated Engineering
Yellowknife, NT
- Full-time
Lead project teams in preparing technical reports, designs, and construction services, ensuring high-quality deliverables and timely execution.
Added 1 hour ago
AL
Civil Geotechnical Engineer - (P.Eng.)
AGAT Laboratories
Calgary, AB
- Full-time
We are currently seeking a Civil Engineer specializing in Geotechnical Engineering to support our laboratory-based geotechnical operations. The successful candidate must hold a Professional…
Added 1 hour ago
AE
Electrical Engineer
Associated Engineering
Vancouver, BC
- Full-time
Associated Engineering, a proudly Canadian, Employee-owned Company is seeking an experienced and dedicated Electrical Engineer to join our team in our Vancouver office. In this role you…
Added 1 hour ago
GrE System Engineer - BoP 1
Alstom
Mississauga, ON
Provide technical support to System Engineers, Validation Engineers, RAMS Engineers, and Project Engineering teams during tender, development, commissioning, product stabilization, and…
Added 1 hour ago
GrE System Engineer - BoP 1
Alstom
Mississauga, ON
Provide technical support to System Engineers, Validation Engineers, RAMS Engineers, and Project Engineering teams during tender, development, commissioning, product stabilization, and…
Added 1 hour ago
A
Ingenieur Mecanique - Mechanical Engineer
Actalent
Longueuil, QC
- $46 to $77 CAD / hour
- Contract
…Collaborate closely with automation, electrical, manufacturing, and project teams to ensure seamless integration and functionality of…
Added 1 hour ago
VE
Ingénieur(e) de projets / Project Engineer
Veolia Environnement SA
Montreal, QC
- Full-time
Reporting to the Engineering manager, Mining group, the Project Engineer directs the technical execution phase of complex engineering projects. They serve as central technical authority,…
Added 1 hour ago
A
Civil/Environmental Engineer
AECOM
Burnaby, BC
- $75,000 to $1,050,000 CAD / year
- Full-time
…need of great team members. The role encompasses a blend of project management, technical project oversight, client liaison and staff mentoring, adapted to fit your experience and career…

Celestica International LP

OT Systems/Applications Design

Newmarket, ON, Canada

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Job details

Experience: 5 to 7 years of related experience;
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

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

5 to 7 years of related experience; 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

Lead site operational technology design, integration, security, and lifecycle management, bridging corporate IT compliance with factory-floor operations while protecting production continuity. Develop and maintain applications and infrastructure for manufacturing systems, lead technical projects, test and troubleshoot solutions, and coordinate with internal teams, suppliers, customers, and contractors.

Requirements

The role calls for 5–7 years of related experience and a bachelor’s degree or an equivalent combination of education and experience. Candidates should bring strong infrastructure and programming skills, including Java, PHP, HTML, and SQL; Linux and IT hardware knowledge are assets, and candidates must meet Canadian Controlled Goods Program eligibility requirements.

Skills

Operational Technology Security
Systems Design
Systems Integration
Application Development
Java
PHP
HTML
SQL
Linux
ZFS
Disaster Recovery
Requirements Engineering
Reliability Engineering
Testing and Troubleshooting
Project Coordination
Technical Documentation

Visa sponsorship

Not detected in the job text

Keywords

Operational Technology
OT Security
Corporate IT Compliance
Factory-Floor Operations
Manufacturing Systems
Systems Design
Systems Integration
Application Development
Java
PHP
HTML
SQL
Linux
IT Hardware
Zettabyte File System
ZFS
High-Integrity Storage
Disaster Recovery
Production Equipment
Shop Floor Control Systems
Requirements Engineering
Reliability
Testing and Evaluation
Troubleshooting
Technical Proposals
System Architecture
Lifecycle Management
Business Continuity
Controlled Goods Program

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