Find work in Canada.

622,961 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 10 hours ago
C-
Technical Sales and Field Service Engineer
Captiveaire - Region 114 Western PA
Saskatoon, SK
- Full-time
Every day I get to help someone. Whether it's an engineer with a design, a contractor with a troubleshooting issue, or an end user looking for help to obtain better indoor air quality. I…
Added 12 hours ago
JS
Technical Engineer
JFE Shoji Power Canada Inc.
Burlington, ON
- Full-time
Reporting to the Technical Director, the Technical Engineer is responsible for independently reviewing, validating, and approving technical outputs to ensure accuracy, manufacturability,…
Added 14 hours ago
N
Software Engineer - Backend
Nominal
Montreal, QC
- $179,000 to $250,000 CAD / year
- Full-time
Nominal's backend runs on a set of Platform teams that own everything below the product surface: ingesting and storing the world's hardware data, making it queryable at scale, and keeping…
Added 16 hours ago
AI
Lead Electrical Engineer
Aversan Inc.
Mississauga, ON
- $130,000 to $140,000 CAD / year
- Full-time
Aversan Inc. () is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to…
Added 20 hours ago
TT
Mask Data Preparation Engineer/Professional
Teledyne Technologies Incorporated
Bromont, QC · Canada - Bromont, QC (TDY)
- Full-time
Work closely with design, lithography, process, and manufacturing teams
Added 22 hours ago
KC
Junior Manufacturing Engineer
Kawartha Controls
Omemee, ON
- Full-time
Kawartha Controls is an advanced manufacturing company specializing in precision hydraulic manifolds, CNC machining, automation, and AI-assisted manufacturing systems. We are seeking a…
Added 1 day ago
R
PCB & Embedded Systems Engineer
Ranchflow
Halifax, NS
- Full-time
We're looking for a PCB & Embedded Systems Engineer to develop and improve the electronics that power our collars and supporting equipment. You'll work across hardware design, embedded…
Added 1 day ago
WG
Mechanical Engineer
Western Grain Dryer Inc.
Elie, MB
- Full-time
Company Description Western Grain Dryer Inc. is a recognized innovator, designer, and manufacturer of grain dryers, serving clients across Canada and internationally. The company…
Added 1 day ago
A
Design Engineer, North America AMZL Design Engineering
Amazon
St. Thomas, ON
- Full-time
Experience in one or more of the following industries: shipping/logistics distribution centers, manufacturing environments, hospitality, healthcare, retail, and customer-facing /…
Added 1 day ago
Supplier Quality Engineer
Westerkirk
Calgary, AB
The Supplier Quality Engineer reports to the Director of Quality for Manufacturing and the primary purpose of the role is to; develop, implement, and coordinate the supplier approval…
Added 1 day ago
Systems Engineering
BWXT
Peterborough, ON
We are looking for a Systems Engineer (Contract) for our Peterborough, Ontario site. BWXT NEC's Fuel Handling and Engineered Solutions group is involved in the design, manufacture,…
Added 1 day ago
TS
Sr Software Engineering Lead/ Architect
TalentSphere Staffing Solutions
Toronto, ON · North York, ON
- Full-time
Lead software architecture, system design, integration, testing, deployment, commercialization, and sustaining activities.
Added 1 day ago
MB
Reliability Engineer / Project Engineer
Martin Brower UK and Ireland
New Westminster, BC
- Full-time
Primary role of the Reliability/ Project Engineer is to identify, manage, improve equipment run time and preventative maintenance program. At the same time, the role requires hands-on work…
Added 1 day ago
PH
Mechanical Designer/Engineer
Parker Hannifin
Winnipeg, MB
- Full-time
This opportunity is specific to Parker's Electronic Controls & Motion Division (ECM), an exciting and fast-paced environment providing technologies that create and control motion to…
Added 1 day ago
A
Electronics Engineer
Actalent
Burnaby, BC
- $43 to $57 CAD / hour
- Contract
The Hardware Engineer will support the design, development, testing, and continuous improvement of electronic hardware and power-electronic systems. This individual will work closely with…
Added 1 day ago
A
Test Engineer
Actalent
Ottawa, ON
- $50 to $60 CAD / hour
- Contract
The Test Engineer supports new product introduction and manufacturing test for fiber optic la equipment. This role sits alongside R&D while owning manufacturing-focused test activities…
Added 1 day ago
NM
Engineer, Mine Projects
Newmont Mining Corporation
BC · Kitimat-Stikine, British Columbia
- Full-time
As an Engineer, Mine Projects, you will support the successful delivery of site projects at Brucejack, helping ensure work is completed safely, on schedule, and to the required quality…
Added 1 day ago
GR
Structural Engineer
Goldbeck Recruiting
Delta, BC
- $150,000 to $165,000 CAD / year
- Full-time
Strong assets: bridge or transportation infrastructure, seismic design or structural dynamics, FEA, R&D and physical testing, design for manufacturing, and product certification.
Added 1 day ago
W
Project Engineer
Worley
Vancouver, BC
- Full-time
We are currently recruiting for a Project Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Vancouver, British Columbia.
Added 1 day ago
DA
Quality Engineer
DART Aerospace
Kirkland, QC
- Full-time
DART Aerospace is a global aerospace company specializing in the design, manufacturing, and distribution of mission-critical equipment and solutions for the aviation industry.
Added 1 day ago
F
Principal Mechanical Engineer - Power
Fluor
Calgary, AB
- Full-time
Demonstrated experience leading mechanical engineering for major equipment packages through FEED, proposal, detailed design, procurement, manufacturing or fabrication, installation or…
Added 1 day ago
L
Sr/Staff Digital Design Engineer
Lightmatter
Toronto, ON
- Full-time
We are hiring a Digital Design Engineer to help develop an ASIC for the next-generation artificial intelligence computing architecture alongside a team of world-class scientists and…
Added 1 day ago
A
Ingénieur En Qualité/Software Quality Engineer
Actalent
Longueuil, QC
- $39 to $57 CAD / hour
- Contract
The Software Quality Engineer will join the Software Quality department supporting engine programs. This group is responsible for reviewing software delivered by internal software teams and…
Added 1 day ago
MPD Technology - Automation Manager
Beyond Energy Services & Technology
Calgary, AB
The MPD Automation Manager owns the full controls and electrical lifecycle of our Managed Pressure Drilling systems, from concept to rig-site support. This covers PLC and HMI software,…
Added 1 day ago
K
Field Service Engineer- Calgary, AB
Kinectrics
Calgary, AB
- Full-time
…focused on providing life cycle management services in the energy and utility sector. We develop innovative solutions for the global electricity and medical industries, helping empower a…

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