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Added 9 mins ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Toronto, ON
- Full-time
At PwC, our people in infrastructure focus on designing and implementing robust, secure IT systems that support business operations. They enable the smooth functioning of networks, servers,…
Added 9 mins ago
T
Professional, Senior Engineering- Fly-By-Wire and Secondary Flight Control
ThoughtStorm
Dorval, QC
- Full-time
🚀 Hiring: Senior Flight Controls Systems Engineer – Fly-By-Wire (FBW)
Added 23 mins ago
LG
MECHANICAL DESIGNER
Laframboise Groupe
Long Sault, ON
- Full-time
Work in a facility equipped with advanced equipment, tools and systems.
Added 23 mins ago
GO
Senior Engineer (Municipal Infrastructure)
Government of Newfoundland and Labrador
Gander, NL
- $45.11 to $53.22 CAD / hour
- Full-time
…wastewater treatment plants, water and wastewater facilities and systems. This position is responsible for analyzing and recommending solutions to engineering problems in relation to…
Added 23 mins ago
T
Software and Hardware Senior Engineering Specialist
ThoughtStorm
Dorval, QC
- Full-time
Hiring: Senior Aerospace Software & Hardware Certification Engineer/Software and Hardware Senior Engineering Specialist
Added 23 mins ago
NS
Senior Site Reliability Engineer (SRE) – CDN & Web Performance (Adobe)
N2P Systems
Toronto, ON
- Full-time
We are seeking a Senior Site Reliability Engineer (SRE) to help build and operate a modern, public-facing enterprise web platform delivered through Adobe Experience Manager (AEM) Edge…
Added 39 mins ago
H
Prototype Engineer
Humanoid
Burnaby, BC
- $80,000 to $95,000 CAD / year
- Full-time
As a Robotics Prototype Engineer, you will play a key role in assembling, testing, and validating cutting-edge humanoid robots.
Added 39 mins ago
H
Mechanical Design Engineer - Robotic Hand
Humanoid
Burnaby, BC
- $110,000 to $150,000 CAD / year
- Full-time
We are seeking a Mechanical Engineer to design and develop advanced humanoid robots. The ideal candidate will have expertise in mechanical design, system integration, and GD&T based on ASME…
Added 39 mins ago
H
Senior Firmware and Embedded Software Engineer
Humanoid
Burnaby, BC
- $140,000 to $180,000 CAD / year
- Full-time
We are looking for an Firmware and Embedded Software Engineer to design and develop the real-time software systems that control our humanoid robots.
Added 39 mins ago
H
Senior General Mechanical Design Engineer
Humanoid
Burnaby, BC
- $110,000 to $150,000 CAD / year
- Full-time
As a Senior General Mechanical Design Engineer at Humanoid, you will own the design and development of key mechanical subsystems, including robotic joints, structural assemblies, and…
Added 39 mins ago
H
Senior Test and Validation Engineer
Humanoid
Burnaby, BC
- Full-time
As a Senior Test and Validation Engineer at Humanoid, you will be responsible for bringing new hardware subsystems into a functional, controllable, measurable, and integration-ready state,…
Added 39 mins ago
H
Senior Low-Level Control Engineer
Humanoid
Burnaby, BC
- Full-time
We are looking for a Senior Control Engineer to join our Controls Team in Vancouver, focusing on SW control development and integration of robotic actuators and sensors.
Added 39 mins ago
PC
Senior Cloud Platform Lead, Senior Manager
PwC Canada
Ottawa, ON
- Full-time
At PwC, our people in infrastructure focus on designing and implementing robust, secure IT systems that support business operations. They enable the smooth functioning of networks, servers,…
Added 39 mins ago
H
Senior Actuator Mechanical Design Engineer
Humanoid
Burnaby, BC
- $120,000 to $170,000 CAD / year
- Full-time
As a Senior Actuator Mechanical Design Engineer at Humanoid, you will own the design and development of robotic actuators to be integrated in robotic joints and dynamic mechanisms that…
Added 1 hour ago
HT
PD Software for Service
Husky Technologies
Bolton, ON
- Full-time
The Service team is currently seeking a Software engineer/designer to specialize in resolving service issues with a focus on Injection Molding Machine controls, including servo drive and…
Added 1 hour ago
HT
Applications Engineer
Husky Technologies
Bolton, ON
- Full-time
Strong understanding of injection molding systems, including machine technology, mold design, hot runner systems, and process optimization principles.
Added 1 hour ago
HT
Product Development Engineer
Husky Technologies
Bolton, ON
- Full-time
Our Development Engineering team is looking to hire an experienced Product Development Engineer. The successful candidate will lead the technical development of packaging products working…
Added 1 hour ago
D
Mechanical Engineer
DarkVision
North Vancouver, BC
- Full-time
DarkVision is seeking a talented Mechanical Engineer to join our team and contribute to the development of our state-of-the-art ultrasonic imaging technologies. This role presents an…
Added 1 hour ago
C
Senior Staff Data Engineer
Cohere
Remote, Canada
- $275,000 to $450,000 USD / year
- Full-time
- Remote
We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for…
Added 1 hour ago
S
Software Engineer
Syntrace
Toronto, ON
- Full-time
We are now hiring a Software Engineer, based in Toronto.
Added 1 hour ago
SL
Security Platform Engineer (SIEM)
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
The Security Platform Engineer (Security Visibility) is responsible for assisting the Sr Platform Engineer in planning, designing, implementing, and monitoring security technologies and…
Added 1 hour ago
W
Senior Mechanical Engineer
Worley
Edmonton, AB · Calgary, AB
- Full-time
The Senior Mechanical Engineer – HVAC will be based in either Calgary, AB or Edmonton, AB and will play a pivotal role in supporting engineering activities related to HVAC systems across a…
Added 2 hours ago
P
Senior Software Engineer - Java
PointClickCare
Mississauga, ON
- $142,000 to $158,000 CAD / year
- Full-time
connects fragmented clinical systems to enable real-time care coordination across
Added 2 hours ago
MP
GNSS Engineer
Mpowering People
Calgary, AB
- Full-time
An exciting opportunity for a GNSS Engineer to develop advanced satellite navigation and precision positioning technologies. You’ll work on high-performance GNSS receivers, positioning…
Added 3 hours ago
R
Wireless Communications Engineer
Ranchflow
Halifax, NS
- Full-time
Wireless Communications Engineer | LoRa, LTE & Satellite

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

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

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

The Lead Engineer designs, integrates, and manages complex Operational Technology (OT) systems while acting as a bridge between corporate IT compliance and factory-floor operations. They are responsible for developing software solutions, maintaining high-integrity storage systems, and ensuring the security of industrial assets.

Requirements

Candidates must have 5 to 7 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 the ability to meet Canadian Controlled Goods Program security requirements.

Skills

Systems design
Applications design
OT security
Java
PHP
HTML
SQL
Linux
ZFS
Requirements engineering
Troubleshooting
Project coordination
Disaster recovery
Industrial automation
IT compliance

Visa sponsorship

Not detected in the job text

Keywords

OT
Operations Technology
Systems Design
Applications Design
Engineering
Java
PHP
HTML
SQL
Linux
ZFS
IT Compliance
Cybersecurity
Manufacturing
Disaster Recovery
Industrial Assets
Requirements Engineering
Reliability
Logistics
Testing
Troubleshooting
Software Development
Controlled Goods Program
Celestica
Infrastructure
Hardware
Data Analysis
Project Management
System Architecture
Automation

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