Find work in Canada.

625,068 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 3 mins ago
TC
Maintenance Manager
TIGER Coatings North America
Guelph, ON
- Full-time
Ready to lead, improve, and keep things running?
Added 34 mins ago
COOK
Southbridge Healthcare LP
Toronto, ON
…nourishments including evening meal following standardized recipes and production sheets. Provides for prescribed diets, including variations in texture. Ensures meals are served on time,…
Added 1 hour ago
MN
Corporate Process Engineer
Minth North America, Inc.
Windsor, ON
- $100,000 CAD / year
- Full-time
…will collaborate closely with cross-functional teams including production, quality assurance, supply chain, and engineering to implement best practices and innovative solutions. They will…
Added 1 hour ago
MS
Phased Array System Engineer
MDA Space
Sainte-Anne-de-Bellevue, QC
- Full-time
…antennas with digital Beam forming capability. The role will lead a cross‑disciplinary team to deliver phases array antenna designs that meet mission performance, budget, and schedule…
Added 1 hour ago
F
Stations Project Manager (Mechanical & Electrical)
FlatironDragados
Whitby, ON
- Full-time
Are you ready to take the lead on technically complex projects that build stronger, more resilient communities ? As a Mechanical & Electrical Project Manager, you will be at the forefront…
Added 1 hour ago
MS
Project Lead - Digital Analog PCB Design
MDA Space
Sainte-Anne-de-Bellevue, QC
- Full-time
We’re on the hunt for a Project Lead - Digital Analog PCB Design on our Satellite systems team at our Montreal office.
Added 1 hour ago
S
Lead Grower and Agronomist
SkyAcres
Surrey, BC
- Full-time
You will lead agronomy at SkyAcres. You will work directly with our CEO, crop team, engineers, and customer growers to improve crop quality, yield, consistency, and biological pest…
Added 1 hour ago
TA
Inventory and Component Repair Sr. Manager-FR
Top Aces
Saguenay, QC
- Full-time
Lead day‑to‑day inventory and component repair activities at BRS.
Added 1 hour ago
TA
Crew Chief-FR
Top Aces
Quebec, QC
- Full-time
The Crew Chief (CC) (Production) reports to the Production Manager, is a working member of the team and has the ability to satisfactorily direct and supervise the work of others, He/She is…
Added 1 hour ago
TA
Aircraft Maintenance Technician-FR
Top Aces
Halifax, NS
- Full-time
The AMT is a working member of a crew, and reports to an ACA, Crew Chief or associated Lead. His/her responsibilities include but are not limited to:
Added 1 hour ago
CA
Communications Consultant
Co-operators Assurance et services financiers
Guelph, ON
- Full-time
Lead end-to-end video production for communication initiatives, developing content concepts aligned to audience, channel, and campaign objectives. Apply best practices and industry…
Added 2 hours ago
BR
Production Manager
BlackRock Resources LLC
Belleville, ON
- Full-time
🟣 Lead all plant production activities, overseeing 3 supervisors and up to 80 employees, to meet safety, quality, delivery, and cost objectives 🟣 Develop and execute production schedules,…
Added 2 hours ago
M
Manager, Corporate Finance - Due Diligence
MNP
Montreal, QC
- Full-time
Lead the production of detailed analyses on quality of earnings, EBITDA sustainability, asset quality, working capital position, as well as risks and opportunities.
Added 2 hours ago
M
Senior Manager, Innovation Development
MNP
Calgary, AB
- Full-time
Lead the end‑to‑end development lifecycle for new innovation‑driven products and solutions, defining the technical vision, architecture direction, and engineering approach
Added 2 hours ago
FC
Stations Project Manager (Mechanical & Electrical)
Flatiron Construction Corp
Whitby, ON
- Other
Are you ready to take the lead on technically complex projects that build stronger, more resilient communities? As a Mechanical & Electrical Project Manager, you will be at the forefront of…
Added 6 hours ago
CB
Sales Assistant- Full-Time with Benefits-Stoney Creek Commons (London)
COBS Bread
London, ON
- Full-time
Through development programs that provide you with opportunities to lead teams, and take charge when it comes to production, marketing, and sales, we're invested in offering you the…
Added 6 hours ago
TG
Field Operations Manager (Downhole Completions)
TerraFerno Geothermal Solutions
Calgary, AB
- Full-time
Our purpose is clear: to overcome the challenges of delivering economic geothermal energy production by delivering cutting-edge optimization, monitoring, and well integrity that ensure…
Added 6 hours ago
TG
Technical Sales (Downhole Completions)
TerraFerno Geothermal Solutions
Calgary, AB
- Full-time
Our purpose is clear: to overcome the challenges of delivering economic geothermal energy production by delivering cutting-edge optimization, monitoring, and well integrity that ensure…
Added 6 hours ago
E
Global R&D Manager
Epiroc
MB · Saint-Laurent, MB
- Full-time
…carottage, en collaboration avec nos équipes des centres de production de Montréal, Springs et Changzhou. Vous jouerez un rôle stratégique dans la réalisation de notre feuille de route de…
Added 6 hours ago
CB
Baker- Part-Time- Stratford Mall
COBS Bread
Stratford, ON
- Part-time
As a Baker at COBS Bread you will lead our freshness commitment. Bakers start their days with an empty bakery but when they leave - it's filled with the artisan bread and delicious treats…
Added 7 hours ago
A
Supervisor, Production
Apotex
Richmond Hill, ON
- $83,958 to $139,930 CAD / year
The Supervisor, Production is responsible for all aspects of a specific business unit within the Liquid Dose Production facility, including ensuring that all work is performed in compliance…
Added 8 hours ago
SAP Ariba / AP Solution Architect
Capgemini
Vancouver, BC
Lead and support functional testing, SIT, UAT, defect resolution, cutover, go-live, hypercare, and production stabilization, while supporting improvements in invoice processing efficiency,…
Added 8 hours ago
WT
Senior Project Manager - Project Delivery
Waterfront Toronto
Toronto, ON
- $110,000 to $125,000 CAD / year
- Full-time
…Province of Ontario and the City of Toronto in 2001 to oversee and lead the renewal of the city’s waterfront. Our mandate is to deliver a revitalized waterfront that brings together the…
Added 8 hours ago
PE
Production Supervisor
Porter Engineered Systems - A Division of Pangeo Group
Vaughan, ON
- $70,000 to $90,000 CAD / year
- Full-time
As Production Supervisor, you lead a shift team across die casting, foundry, CNC machining and assembly, and you are accountable for safety, quality, productivity and on-time delivery on…
Added 8 hours ago
Dayshift Flashings Team Leader (Dimond Roofing, Hamilton)
Fletcher Building
Hamilton, ON
Lead a high-performing team and help shape the future of manufacturing at Dimond Roofing. We're looking for a motivated leader to oversee our Flashings team, ensuring production targets,…

Celestica International LP

OT Systems/Applications Design

Newmarket, ON, Canada

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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

Report this job