Apply now

Posted 4 days ago

Junior Instrumentation Technician

@ Ontario Transit Group

Toronto, Ontario

On-siteFull-time
Apply now
SIGNALS

Overview

Ontario Transit Group is hiring a full-time Junior Instrumentation Technician to support geotechnical, structural and environmental monitoring on the Ontario Line South Civil project. The role covers field installation, data collection and analysis, CAD drawings and project documentation under senior I&M guidance. The posting states a salary of $75,000 to $85,000 CAD plus benefits.

Responsibilities:

  • Install, test and maintain monitoring instruments and data systems
  • Collect, validate and analyze monitoring data
  • Prepare CAD instrumentation layouts and project drawings
  • Monitor subcontractor work for safety and quality
  • Maintain field logs, inspection reports and as-built records

Requirements summary:

  • Bachelor's degree in civil, geological, electronic or software engineering
  • Strong Python or Power Query skills
  • Advanced AutoCAD experience
  • Excellent analytical and communication skills
  • Strong attention to detail

Tools & skills

Source and dates

Employer career site / ATS feed · smartrecruiters

Employer posting date
2026-11-03
First seen by our source
2026-11-03
Source record updated
2026-11-03

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityEntry level
DepartmentEngineering
Hours per week40 (estimated)
Travelair: none · ground: minimal
Work settingConstruction site, Office, Outdoors
PositionSitting and standing
Physical demandsphysical moderate · computer high
LanguagesEnglish
Encouraged to applyIndigenous peoples, Racialized people, People with disabilities
EducationBachelor’s degree (required)
Fields of studyCivil Engineering, Geological Engineering, Electronic Engineering, Software Engineering
Perks mentionedRetirement plan, Tuition support, Performance bonus, Wellness

Summary and details written by AI from the posting; the employer’s posting is the authority.

Ontario Transit Group

Saved company profile

Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.

Full company description

Ontario Transit Group (OTG) is a joint venture between Ferrovial Construction and Vinci Construction Grands Projets (through their subsidiary JANIN ATLAS) to design, build and deliver the Ontario Line Subway - Southern Civil, Stations and Tunnel work for Metrolinx and Infrastructure Ontario. The south section of the line will join Exhibition Place to the Don Yard portal. Scope of work for the Ontario Line South Civil design-build-finance package includes: - A six-kilometre tunnel and associated tunnelling works from Exhibition to Don Yard portal (west of the Don River) - Groundworks required to build the tunnels and stations; utility and conduit works to prepare for the Rolling Stock, Systems, Operations and Maintenance (RSSOM) mechanical and electrical systems; guideway structures and facilities to prepare for the track structure to be installed by the RSSOM contractor. - Stations: One above-ground station to be integrated with the existing GO Transit Exhibition Station. Two underground stations to be integrated with the existing TTC Osgoode and Queen subway stations. Four new underground stations (King/Bathurst, Queen/Spadina, Moss Park, Corktown). When completed with the northern section of the Ontario Line, the new subway line will be a 15.6-kilometre subway line with 15 new stations to the and will connect Exhibition Place all the way to the Eglinton Crosstown LRT at Don Mills Road.

LinkedIn followers
45,182
People associated on LinkedIn
487
Reported office locations
  • 2 Queen St E, Toronto, Ontario M5C 3G7, CA
Other recorded names
  • Ontario Transit Group
  • Ontario Transit Group - Ontario Line - Southern Civil, Stations & Tunnel
Profile identifies a recruitment agency
No

Ontario Transit Group (OTG) is a joint venture between Ferrovial Construction and Vinci Construction Grands Projets (through their subsidiary JANIN ATLAS) to design, build and deliver the Ontario Line Subway - Southern Civil, Stations and Tunnel work for Metrolinx and Infrastructure Ontario. The south section of the line will join Exhibition Place to the Don Yard portal. Scope of work for the Ontario Line South…

FieldValue
IndustryConstruction
Company size501-1,000 employees
HeadquartersToronto, Ontario
Organization typePartnership
Open jobs on Jobsy14
LinkedInView page
Job description

Company Description

Ontario Transit Group

Ferrovial Construction Canada Inc. and VINCI Construction Grands Projets are undertaking the design, build, and finance the Ontario Line Southern Civil, Stations, and Tunnel (South Civil) package.

As Ontario Transit Group, we are now mobilizing our design and construction crews, with major works. The South Civil contract is anticipated to be completed in 2030.

The project will strengthen Ontario’s economy by supporting an estimated 1,500 jobs at the peak of construction.

What is the project?

  • A six-kilometer tunnel and associated tunnelling works from Exhibition to Don Yard portal (west of the Don River)
  • Stations:
    • One above-ground station to be integrated with the existing GO Transit Exhibition Station
    • Two underground stations to be integrated with the existing TTC Osgoode and Queen subway stations
    • Four new underground stations (King/Bathurst, Queen/Spadina, Moss Park, Corktown)

The benefits to Ontario

Faster, more frequent, and reliable access to rapid transit with more than 227,500 people will live within a 10-minute walk of an Ontario Line station.

  • Improve the quality of life for commuters by reducing daily travel time.
  • Reduce crowding on the existing Line 1 (Yonge-University) subway.
  • Up to 57,000 more jobs accessible by transit (in 45 minutes or less) for Toronto residents.
  • Economic and community growth along the future transit line and thousands of job opportunities annually during construction.
  • Reduction in traffic congestion, greenhouse gases and fuel consumption by providing an alternative transportation option.

Job Description

The Junior Instrumentation Technician supports the planning, installation, operation, and maintenance of geotechnical, structural, and environmental monitoring instrumentation for a variety of infrastructure and construction projects. Working under the guidance of senior Instrumentation & Monitoring (I&M) personnel, the incumbent assists with field installations, data collection and analysis, equipment inspections, and project documentation. This role provides an excellent opportunity for early-career professionals to develop technical expertise in instrumentation systems, monitoring technologies, data management, and construction project support while working in a dynamic, multidisciplinary environment.

The salary range for this position is $75,000 CAD - $85,000 CAD, plus additional benefits.

Key Responsibilities:

  • Collaborate with Instrumentation & Monitoring (I&M) team members to coordinate field activities and support project execution.
  • Assist with the installation, testing, commissioning, maintenance, and troubleshooting of monitoring instruments and data acquisition systems.
  • Monitor subcontractor activities to ensure work is completed safely, efficiently, and in accordance with project requirements.
  • Maintain accurate daily field logs, installation records, inspection reports, and project documentation.
  • Support the collection, validation, organization, and interpretation of monitoring data from various instrumentation systems.
  • Participate in project meetings, contribute technical updates, and assist in preparing project status reports and client deliverables.
  • Conduct site visits to assess proposed instrumentation locations, confirm installation feasibility, and gather field information.
  • Assist in the preparation of installation drawings, schedules, technical reports, procedures, and as-built documentation.
  • Support data processing, quality control, trend analysis, and reporting to help identify actionable insights and project risks.
  • Utilize CAD software to prepare and update instrumentation layouts, installation details, and project drawings.
  • Assist with equipment inventory management, calibration tracking, and maintenance records.
  • Ensure all work is performed in compliance with company policies, quality standards, and health and safety requirements.
  • Support senior team members with special projects and other duties as assigned.

Qualifications

  • Bachelor's degree in Civil Engineering, Geological Engineering, Electronic Engineering, Software Engineering, or a related discipline.
  • Strong proficiency in Python, Power Query, or other data automation tools, with the ability to develop innovative solutions, streamline workflows, and transform complex datasets into actionable insights.
  • Advanced experience using CAD software, particularly AutoCAD, with the ability to support the development, review, and optimization of engineering drawings and technical designs.
  • Exceptional analytical and problem-solving skills, with a demonstrated ability to investigate challenges, identify root causes, and implement effective solutions in a dynamic project environment.
  • Excellent written and verbal communication skills, capable of clearly conveying technical concepts and collaborating effectively with both technical and non-technical stakeholders.
  • Self-motivated and highly organized, with the ability to work independently while also contributing positively within cross-functional and collaborative teams.
  • Strong attention to detail and commitment to quality, ensuring accuracy, consistency, and reliability in all aspects of work.
  • Thrives in a multidisciplinary environment where engineering, technology, construction, and operations intersect, with a genuine curiosity for learning and applying knowledge across different disciplines.
  • Comfortable working with large volumes of technical data and information, leveraging technology and critical thinking to drive continuous improvement and informed decision-making.
  • Adaptable and eager to take on new challenges, with a proactive mindset and enthusiasm for contributing to innovative, large-scale infrastructure projects.

Additional Information

What We Offer

  • Competitive Salary
  • Comprehensive Benefits Package:
    • Disability Insurance
    • Dental Insurance
    • Extended medical insurance
    • (Optional) RRSP matching
    • Discretionary Bonus

Why OTG?

Welcome to Ontario Transit Group (OTG), located in the heart of Downtown Toronto, where diversity and passion collide. As we work on the groundbreaking Ontario Line project, we prioritize fostering a positive culture. Join us and be part of a team that celebrates our employees, organizes family events, and promotes health and wellness initiatives. Our commitment to personal and professional growth means annual performance reviews, salary increases, comprehensive health benefits, generous RRSP matching, industry education support, and career development opportunities.

OTG uses artificial intelligence (AI) tools as part of the applicant screening process. However, applications are reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

At OTG, we embrace diversity, recognizing that it strengthens us as a team and as a company. We are an equal-opportunity employer, encouraging applications from all interested candidates. We value Indigenous people, racialized people, neurodivergent people, people with disabilities, and individuals from gender and sexually diverse communities with intersectional identities. Reasonable accommodations are available upon request for people with disabilities.

If you're ready to be part of our dynamic team in one of the world's most diverse cities, don't wait any longer—apply now!

While we appreciate your interest, only selected candidates will be contacted for interviews. Please note that we do not accept agency submissions.

Similar jobs

  • Instrumentation Technician

    Brandon, MB

    Maintain the plant PLCs, including troubleshooting issues, replacing cards, and implementing logic changes as required

  • Instrumentation Technician

    Canada
    Full Time

    Stelco Inc.: Stelco was born out of an era of tremendous change, and Canada’s steel company forged its reputation on adapting to customer needs.

    2+ YOECandidates need an Instrumentation and Control Technician Certificate of Qualification (447A) and at least 2 years of experience in an industrial environment. Strong skills in reading electrical schematics, process drawings and PLC or DCS systems are expected.

    PLC, DCS, Control valves, Transmitters, Controllers, Calibration equipment

  • Instrumentation Technician

    Fort McMurray, AB

    Regional Municipality of Wood Buffalo

    3+ YOECandidates need a Certified Journeyperson in Instrumentation with three years of journeyperson experience, plus a high school diploma or GED. A valid Class 5 operator's licence and a criminal record check are required, along with the ability to work outdoors in all conditions.

    oscilloscope, multimeter, frequency meter, signal generator, tone generator, SCADA

  • Instrumentation Technician

    Fort McMurray, AB
    Full Time

    Suncor Energy Inc.: Since then, Suncor has grown to become a globally competitive integrated energy company with a balanced portfolio of high-quality assets, a strong…

    2+ YOECandidates need two years of fully qualified journeyperson trade experience in a large industrial facility and a valid Alberta Journeyperson or Red Seal instrumentation certificate. They also need strong knowledge of pressure, temperature, level and flow instrumentation, plus a high school diploma or GED and a valid driver's licence.

    test equipment, P&IDs, loop drawings, data sheets

  • Instrumentation Technician - AAS

    Burnaby, BC
    $20.50/hrOn-siteFull Time

    SGS

    1+ YOECandidates need a science diploma or degree, or equivalent training, plus one to three years of relevant laboratory experience. Candidates should be authorized to work in Canada.

    lab equipment

    Instrumentation Technician - LECO

    Burnaby, BC
    $20.50/hrOn-siteFull Time

    SGS

    1+ YOECandidates need a science diploma or BSc, or equivalent experience, plus 1 to 3 years of laboratory work. Strong skills in instrument maintenance and accurate record keeping are expected.

    laboratory equipment, logbooks

    Instrumentation Technician - ICP-MS

    Burnaby, BC
    $20.50/hrOn-siteFull Time

    SGS

    1+ YOECandidates need a science diploma or BSc, or equivalent training, plus 1 to 3 years of relevant laboratory experience. They should be able to work independently, follow SOPs and keep accurate records.

    laboratory equipment, logbooks

  • Instrumentation Technician

    Thompson, BC

    Trans Mountain: Trans Mountain Corporation operates Canada’s only pipeline system transporting oil products to the West Coast.

    3+ YOETrans Mountain needs a Red Seal Journeyman Instrumentation Technician with 3 to 5 years of industrial experience, a Class 5 driver's licence and high school completion. Process control, hydro testing, Canadian Electrical Code knowledge and commissioning experience are assets.

    Rockwell PLC, Rockwell HMI software, SCADA, Microsoft D365, Excel, Word

Locations & environments

Locations

All of CanadaRemote · Hybrid · On-site · Field

Pro tip: add remote jobs to widen your search.

Exclude locations

Workplace type

Company jobs in these results

These are this company’s jobs loaded in your current search. The company may have more openings.