Senior Instrumentation Control and Electrical Engineer
LocationCA.ON.Mississauga.2251 Speakman Drive
Work modeon-site
Typefull-time
SenioritySenior
Experience8+ yrs
DepartmentRetube Tooling & Field Services
Company size10,000+ people
PostedOct 7, 2026 · 6d ago
Verified live19h ago
At a glanceSummarised by Seekless from the posting.
Bachelor's degree in Electrical, Controls, Instrumentation, Software, Mechatronics, or Computer Engineering
Minimum 8 years of relevant experience in instrumentation, controls, automation, or electrical engineering
Experience supporting industrial, nuclear, manufacturing, tooling, or field service applications
Experience with commissioning, startup, troubleshooting, and field support activities
Strong experience with Siemens PLCs, including TIA Portal, Step 7, S7-SCL, Safety PLCs, industrial Networks, TCP/IP, RTU, PROFIBUS, and PROFINET
Experience developing SCADA and HMI solutions using WinCC or similar industrial platforms
Proficiency with LabVIEW development and National Instruments hardware
Experience with data acquisition systems, instrumentation, sensors, and measurement technologies
Knowledge of motion control systems, including servo drives, VFDs, motors, and positioning systems
Experience with electrical system design, industrial networks, and control panel development
Strong understanding of system integration, testing, verification, and validation processes
Experience with engineering drawings, schematics, wiring diagrams, and technical documentation
Excellent troubleshooting, analytical, and problem-solving skills
Strong technical leadership and engineering judgment
Effective communication and interpersonal skills
Ability to work independently and within multidisciplinary teams
Strong organizational and project execution skills
Commitment to safety, quality, and continuous improvement
Eligibility for Professional Engineer (P.Eng.) designation is considered an asset
Nuclear industry experience is considered a strong asset
Experience with CANDU refurbishment projects, retube tooling, remote handling systems, or inspection equipment
Experience supporting FAT, SAT, DVT, commissioning, and field outage execution
Experience with machine vision, robotics, or automated equipment
Security clearance eligibility and willingness to travel to customer sites as required
Skills
Siemens PLCs
TIA Portal
Step 7
S7-SCL
Safety PLCs
TCP/IP
RTU
PROFIBUS
PROFINET
WinCC
LabVIEW
National Instruments hardware
SCADA
HMI
motion control
data acquisition
DAQ
servo drives
VFDs
motors
Job Description
Retube Tooling & Field Services
Come join us in reshaping the future with AtkinsRéalis. We are seeking a highly motivated Senior Instrumentation, Control & Electrical Engineer to join our Retube Tooling & Field Services team. This role provides an exciting opportunity to contribute to the design, development, testing, commissioning, and field deployment of specialized nuclear tooling systems used in reactor refurbishment and maintenance projects.
How Will You Contribute?
•
Lead the design, integration, testing, and commissioning of instrumentation, control, automation, and electrical systems for specialized nuclear tooling and equipment.
•
Develop and support PLC, HMI, SCADA, LabVIEW, motion control, and data acquisition (DAQ) applications.
•
Prepare and review engineering deliverables, including requirements, design documentation, test procedures, commissioning plans, operating manuals, and technical reports.
•
Support equipment qualification, validation, FAT, DVT, Code Conversion Testing (CCT), Industrial network applications, commissioning, and commissioning activities.
•
Troubleshoot and resolve complex electrical, instrumentation, controls, and software issues in laboratory and field environments.
•
Provide technical support during tooling deployment, refurbishment outages, commissioning, and maintenance activities at nuclear generating stations.
•
Collaborate with multidisciplinary engineering teams, manufacturing groups, vendors, and project personnel to deliver safe and reliable solutions.
•
Support configuration management, engineering change control, cybersecurity, and document management processes.
•
Perform root cause investigations, capture lessons learned, and identify continuous improvement opportunities.
•
Mentor junior engineers and provide technical leadership across project teams.
•
Ensure all work is executed in accordance with company safety, quality, and regulatory requirements.
About You
•
Bachelor’s degree in Electrical, Controls, Instrumentation, Software, Mechatronics, or Computer Engineering.
•
Minimum 8 years of relevant experience in instrumentation, controls, automation, or electrical engineering.
•
Experience supporting industrial, nuclear, manufacturing, tooling, or field service applications.
•
Experience with commissioning, startup, troubleshooting, and field support activities.
•
Strong experience with Siemens PLCs, including TIA Portal, Step 7, S7-SCL, Safety PLCs, industrial Networks, TCP/IP, RTU, PROFIBUS, and PROFINET.
•
Experience developing SCADA and HMI solutions using WinCC or similar industrial platforms.
•
Proficiency with LabVIEW development and National Instruments hardware.
•
Experience with data acquisition systems, instrumentation, sensors, and measurement technologies.
•
Knowledge of motion control systems, including servo drives, VFDs, motors, and positioning systems.
•
Experience with electrical system design, industrial networks, and control panel development.
•
Strong understanding of system integration, testing, verification, and validation processes.
•
Experience with engineering drawings, schematics, wiring diagrams, and technical documentation.
•
Excellent troubleshooting, analytical, and problem-solving skills.
•
Strong technical leadership and engineering judgment.
•
Effective communication and interpersonal skills.
•
Ability to work independently and within multidisciplinary teams.
•
Strong organizational and project execution skills.
•
Commitment to safety, quality, and continuous improvement.
Additional Assets
•
Eligibility for Professional Engineer (P.Eng.) designation is considered an asset.
•
Nuclear industry experience is considered a strong asset.
•
Experience with CANDU refurbishment projects, retube tooling, remote handling systems, or inspection equipment.
•
Experience supporting FAT, SAT, DVT, commissioning, and field outage execution.
•
Experience with machine vision, robotics, or automated equipment.
•
Security clearance eligibility and willingness to travel to customer sites as required.
This position is ideal for a technically strong engineer who enjoys a combination of engineering design, hands-on testing, field execution, troubleshooting, and technical leadership while supporting critical nuclear refurbishment projects.
Worker Type
Employee
Job Type
Regular
Legal
At AtkinsRéalis*, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.*