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Senior Instrument Engineer Jobs in Ontario (NOW HIRING)

General Motors

Staff Embedded Software Developer

Oshawa, ON · Hybrid

CA$147K - CA$196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Instrument our software with the observability needed to monitor the fleet, diagnose issues in ... Mentor junior and senior peers, and support team growth * Promote best practices within the ...

General Motors

Staff Embedded Software Developer

Markham, ON · Hybrid

CA$147K - CA$196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Instrument our software with the observability needed to monitor the fleet, diagnose issues in ... Mentor junior and senior peers, and support team growth * Promote best practices within the ...

AIM Software

Senior Financial Data Analyst

Toronto, ON · On-site

CA$88K - CA$133K/yr

  • Medical

  • Dental

... instrument data according to effective client SLAs * Execution of all quality checks part of the ... Process design and engineering experience, 1-2 years * Process Management Experience, 1-2 years

Fidus Systems

$190 - $280/hr

Work closely with IT and engineering leadership to instrument delivery processes for systematic ... AI transformation leadership:10+ years in technology leadership; 3+ years in a senior AI/ML ...

New

Trojan Technologies

Mechanical Designer

London, ON · On-site

  • Medical

  • Dental

  • Vision

  • PTO

-Sr. Controls Electrical Systems Engineer Imagine yourself... * Doing meaningfulwork thatmakes an ... Valve lists, Instrument lists, Fabrication specifications, Project documentation required by ...

Trojan Technologies

Mechanical Designer

Guelph, ON

  • Medical

  • Dental

  • Vision

  • PTO

-Sr. Controls Electrical Systems Engineer Imagine yourself... * Doing meaningfulwork thatmakes an ... Valve lists, Instrument lists, Fabrication specifications, Project documentation required by ...

Kiewit Corporation

Lead Electrical Estimator

Oakville, ON · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Senior Level Home District/Group: Kiewit Nuclear Solutions Department: Estimating Market: Nuclear ... District Overview Kiewit Nuclear Canada is a full-service engineering, project management, and ...

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Showing results 41-54

All JobsInstrument Engineer JobsSenior Instrument Engineer JobsSenior Instrument Engineer Jobs in Ontario

Senior Instrument Engineer information

See Ontario salary details

$31.5K

$114.6K

$174.5K

How much do senior instrument engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior instrument engineer in Ontario is $114,616.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,500.00 and $129,000.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior instrument engineers when working on multidisciplinary projects?

Senior Instrument Engineers often encounter challenges coordinating with other engineering disciplines, such as process, electrical, and mechanical teams, to ensure instrumentation specifications align with overall project requirements. Integrating new instrumentation technologies into existing systems while maintaining compliance with safety and industry standards can also be demanding. Effective communication, strong project management skills, and adaptability are essential to successfully navigate these complexities and ensure project deliverables are met on time and within budget.

What does a senior instrument engineer do?

A Senior Instrument Engineer is responsible for designing, specifying, installing, and maintaining instrumentation and control systems used in industrial processes. They ensure that these systems function efficiently, safely, and reliably to monitor and control variables such as pressure, temperature, and flow. Senior Instrument Engineers often lead projects, troubleshoot complex issues, and provide technical guidance to junior engineers. They also collaborate with other engineering disciplines to optimize process performance and comply with industry standards.

What are the key skills and qualifications needed to thrive as a senior instrument engineer, and why are they important?

To thrive as a Senior Instrument Engineer, you typically need a degree in engineering (often electrical, instrumentation, or control engineering) and extensive experience with instrumentation design, installation, and maintenance. Proficiency with industry-standard tools such as PLCs, DCS, CAD software, and familiarity with relevant codes and certifications like ISA or IEC are essential. Strong problem-solving, project management, and communication skills help coordinate teams and interface with other engineering disciplines. These skills and qualities ensure the safe, efficient, and reliable operation of complex industrial processes.

What is the difference between Senior Instrument Engineer vs Instrument Technician?

AspectSenior Instrument EngineerInstrument Technician
CredentialsBachelor's degree in Engineering, certifications like CSE or ISATechnical diploma or associate degree, specialized training
Work EnvironmentDesign, project management, troubleshooting in industrial plantsInstallation, maintenance, calibration on-site
Industry UsageEngineering firms, oil & gas, manufacturingRefineries, power plants, process industries

While both roles involve instrumentation, the Senior Instrument Engineer focuses on design, planning, and troubleshooting at a higher level, often overseeing projects. The Instrument Technician handles hands-on installation, maintenance, and calibration tasks. Both roles are essential in industrial settings but differ in responsibilities and required qualifications.

Senior Instrument Engineer jobs near you
Infographic showing various Senior Instrument Engineer job openings in Ontario as of August 2026, with employment types broken down into 82% Full Time, 13% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $114,616 per year, or $55.1 per hour.

Senior Advisor, Safety Management System

VIA Rail Canada, Inc.

Ottawa, ON • Hybrid

CA$100K - CA$120K/yr

Full-time

Medical, Dental, Life, Retirement

This job post has expired today. Applications are no longer accepted.

Job description

 Reference Number : 1263 

Status : Permanent - Full-time  

Annual Salary / Hourly Rate : $100,000 - $120,000

Number of positions to be filled : 1 

Application Deadline : 08/08/2026

Did you know that VIA Rail is carrying out ambitious projects to modernize its services and infrastructure? From our new ultramodern train fleet to ongoing improvement of our infrastructure, we're building the future of transportation in Canada. Working for VIA Rail is being a part of a collective effort in sustainable mobility. 


Why Join VIA Rail?

Working at VIA Rail means contributing to a mission that matters-connecting Canadians safely, sustainably, and efficiently.

We offer a competitive and comprehensive total rewards package, including:

  • Flexible schedule and hybrid work policy (depending on the position)
  • Comprehensive insurance plan (medical, dental, disability, life)
  • Competitive pension plan with employer contribution
  • Employee assistance programs and wellbeing support
  • Opportunities for continuous learning (e.g., Power BI, advanced analytics, project management)
  • Opportunities for advancement within a transforming organization
  • Collaborative, inclusive, and innovationdriven work environment

About the Role

The Senior Advisor, Safety Management System (SMS) leads the design, development, implementation, and continuous improvement of the management system required under the Railway SMS Regulations, ensures compliance with applicable laws, regulations, and internal requirements while working closely with senior operations leaders and Transport Canada Rail Safety. The role oversees safety performance monitoring, trend analysis, corrective action planning, audits, consultation, communication, and effectiveness verification. It also provides strategic advice on strengthening safety objectives, targets, and performance measures and supports the organization in achieving the highest level of safety in railway operations while enabling management oversight capabilities at all organizational levels. The role works in collaboration with other professionals to integrate the effective governance of railway safety, occupational health & safety, environmental, security and operational risks across all railway activities.

Key Responsibilities


SMS Governance Framework Development & Integration

  • Design, implement, and continuously improve the corporate SMS framework, ensuring alignment with regulatory requirements and integration of safety, security, OHS, environmental, and operational risk.
  • Translate regulatory and ISO standards (e.g., 45001/14001) into scalable processes; maintains core SMS processes and ensure alignment across compliance, occurrence management, safety concerns, remedial actions, and performance targets.
  • Standardize documentation and methods, drive continuous improvement through industry best practices, and coach operational leaders to ensure effective SMS implementation.

Regulatory Compliance & Instrument Governance

  • Develop and maintain frameworks and processes to identify, manage, and ensure compliance with railway safety regulatory instruments, including traceability to internal procedures.
  • Partner with Regulatory Affairs to oversee Railway Safety Act frameworks, monitor regulatory changes, and coordinate requirement integration, reporting, and submissions.
  • Implement communication, compliance monitoring, and reporting mechanisms, and collaborate with Transport Canada Rail Safety on SMS requirements and related legislation.

SMS Assurance, Monitoring & Effectiveness Verification

  • Develop and maintain assurance frameworks (monitoring, internal audits, performance evaluation) to measure SMS compliance and establish methods to assess effectiveness against evolving requirements.
  • Define performance indicators, targets, and reporting tools to evaluate effectiveness and enable management oversight through clear governance and accountability.
  • Lead internal and external audits, report results to senior management, and drive continuous improvement based on findings and performance analysis.

Consultation, Communication & Safety Culture

  • Develop consultation and communication frameworks aligned with regulatory requirements.
  • Enable internal reporting mechanisms for hazards and contraventions without reprisal.
  • Promote a proactive safety culture across the organization.
  • Provides coaching and direction to leadership in understanding and applying SMS principles.

Enterprise Risk Integration & Operational Alignment

  • Integrate SMS within the enterprise risk management framework.
  • Ensure system applicability across operations, infrastructure, mechanical, and passenger services.
  • Provide expert advisory support to operational leaders in the control and reduction of safety impacts.
  • Facilitate cross-functional alignment and system coherence.

What We're Looking For


Education & Experience

  • University degree in engineering, safety, risk management, or related discipline.
  • 8-12+ years of experience in railway safety, SMS, or regulated transportation environments.
  • Deep knowledge of Transport Canada Railway SMS Regulations and regulatory environment.
  • Experience developing or maturing management systems (SMS, H&S, Environmental, ISO).
  • Demonstrated expertise in governance frameworks, assurance systems, and regulatory compliance structures.

Skills & Competencies

  • Strong verbal and written communication skills in both official languages (English & French)
  • Proven ability to present to large audiences, including senior management and executivelevel stakeholders
  • Strong analytical, criticalthinking, and problemsolving skills
  • Demonstrated experience writing policies, procedures, and governance frameworks
  • Ability to develop strategic plans and ensure disciplined followthrough
  • Collaborative, adaptable, and quick to learn in complex environments
  • Passion for continuous improvement and safety leadership

Technical Skills

  • Proficiency in Microsoft 365 (Word, Excel, PowerPoint, Outlook)
  • Experience with Power BI, Teams, SharePoint, and Power Automate (Flow) considered an asset
  • Risk Assessment qualifications or equivalent experience preferred

At VIA Rail, we are proud to be an employment-equity employer and we strive to form teams that reflect the diversity of Canadian society. We aim to remove barriers to employment accessibility and aspire to provide an inclusive and equitable work environment where everyone is valued, regardless of their identity or differences, to enable them to reach their full potential.

If you need assistance in making the recruitment process or the position you are applying for more accessible, please let us know. Alternate arrangements may be offered to individuals who request them at any stage of the recruitment process. All information received in relation to arrangements will be kept confidential.

Note that we will only contact those who are selected for an interview.

Join our 3,000 other employees in helping provide Canadians with a safe, accessible, environmentally sustainable way to travel!

Apply