Diesel Engine HDM

Canadian National Inc.; Montreal; On-site; CAD 22,000 - 28,000; Full time

Benefits offered by this job

ESIP

Pension

Benefits

Other perks

Job summary

CN is seeking an apprentice mechanic to assist in inspecting, maintaining, and repairing diesel‑electric locomotives and related systems in a rail operations environment. The role includes hands‑on training, safety‑driven procedures, and progressive skill development under qualified supervision.

The position supports continuous railway operations in CN’s Canadian network, with paid training, eligibility for ESIP, pension, benefits, and other perks.

Qualifications

• High school diploma or equivalent required.
• Willingness to enroll in company/government‑recognized apprenticeship or training.
• Valid driver’s license where required for the position.
• Demonstrated aptitude in mechanical tasks.

Responsibilities

• Assist qualified personnel with inspecting, diagnosing, repairing, and maintaining diesel‑electric locomotives and related components.
• Perform scheduled, preventive, corrective, and on‑request maintenance and component replacement within training limits.
• Develop knowledge of diesel engines, air brake systems, electrical and hydraulic controls used in locomotives.
• Use hand and power tools, diagnostic equipment, and welding equipment safely and effectively.
• Record defects, progress, and equipment status; report to qualified personnel.

Skills

Mechanical knowledge

Safety awareness

Ability to learn

Teamwork

Education

High school diploma or equivalent

Willingness to enroll in apprenticeship or technical training

Valid driver’s license

Tools

Hand tools

Power tools

Measuring devices

Welding equipment

Job description

Please note that the language you select on this site will be the primary language used for all future communications regarding your application.

Please note that new hires in this role may be paid a lower hourly rate during their qualifying period. In addition, CN employees are also eligible to an employee share investment plan (ESIP), Pension, Benefits and other perks.

At CN, the careers we offer are meaningful because the work that we do matters. Every day, our team of dedicated railroaders power the North American economy from coast-to-coast-to-coast, with an unwavering commitment to safety and service excellence.

If you enjoy hands‑on tasks, working outdoors, and have a safety‑first mindset, a career in railway operations might be right for you. With fresh challenges, paid training, and a host of great benefits - a career at CN means work that makes a true difference in the lives of people.

Join us today and get your career moving!

Job Summary

The incumbent works under the guidance of qualified personnel to develop the skills required to inspect, maintain, troubleshoot, repair, overhaul, and service diesel-electric locomotives and related mechanical, electrical, pneumatic, hydraulic, and air brake systems. The role supports safe and reliable railway operations by completing assigned work and participating in required training and practical learning in accordance with company standards, applicable laws and regulations, and established safe work procedures.

Main Responsibilities

• Assist qualified personnel with inspecting, diagnosing, repairing, servicing, and maintaining diesel-electric locomotives, locomotive components, and related mechanical equipment.
• Perform assigned scheduled, preventive, corrective, and on-request maintenance tasks, including repairs, adjustments, lubrication, servicing, and component replacement, within the incumbent's level of training and authorization.
• Develop practical knowledge of diesel engines, air brake systems, electrical and electronic controls, pneumatic systems, hydraulic systems, fuel systems, cooling systems, driveline components, and related locomotive systems.
• Use hand tools, power tools, measuring devices, diagnostic equipment, welding equipment, lubrication equipment, and other repair tools safely and effectively, as trained and authorized.
• Identify, record, and report locomotive defects, safety concerns, repair progress, and equipment status to the appropriate qualified personnel in accordance with established procedures.
• Complete required classroom instruction, practical training, assessments, work assignments, and apprenticeship records, and apply feedback to progressively develop trade proficiency.
• Comply with company safety policies, railway operating rules, environmental requirements, applicable laws and regulations, and safe work procedures while working on or near locomotives, shop equipment, and railway infrastructure.

Working Conditions

• Ability to work varying shifts, including days, evenings, nights, weekends, holidays, and overtime, as required to support continuous railway operations.
• Work is performed in shops, yards, and outdoor railway environments in varying weather and environmental conditions.
• The role regularly involves bending, stooping, squatting, kneeling, climbing, balancing, reaching, overhead work, and lifting or carrying up to 50 lb (23 kg), with heavier lifting completed using assistance or appropriate equipment.
• The role may require working at heights, in confined or restricted spaces, around moving equipment, and near active railway operations.
• Good hand‑eye coordination, manual dexterity, and the ability to use tools, diagnostic equipment, and shop machinery safely and effectively are required.
• The incumbent must comply with safe work procedures, personal protective equipment requirements, and all applicable safety rules and policies.
• Respiratory protection may be required for certain tasks. Medical surveillance, hearing tests, and respirator fit testing may be required in accordance with applicable regulations and company programs.

• Ability to work varying shifts, including days, evenings, nights, weekends, holidays, and overtime, as required to support continuous railway operations.
• Work is performed in shops, yards, and outdoor railway environments in varying weather and environmental conditions.
• The role regularly involves bending, stooping, squatting, kneeling, climbing, balancing, reaching, overhead work, and lifting or carrying up to 50 lb (23 kg), with heavier lifting completed using assistance or appropriate equipment.
• The role may require working at heights, in confined or restricted spaces, around moving equipment, and near active railway operations.
• Good hand‑eye coordination, manual dexterity, and the ability to use tools, diagnostic equipment, and shop machinery safely and effectively are required.
• The incumbent must comply with safe work procedures, personal protective equipment requirements, and all applicable safety rules and policies.
• Respiratory protection may be required for certain tasks. Medical surveillance, hearing tests, and respirator fit testing may be required in accordance with applicable regulations and company programs.

Requirements

Experience

• Mechanical, industrial, automotive, heavy‑equipment, diesel, or related hands‑on experience, training, or demonstrated aptitude.

Education/Certification/Designation

• High school diploma or recognized equivalent.
• Enrollment in, eligibility for, or willingness to complete a company‑approved or government‑recognized apprenticeship or technical training program in heavy‑duty equipment, diesel mechanics, automotive service, truck and coach, industrial mechanics, or a related mechanical trade, as applicable to the location.
• Valid driver’s license, where required for the position.
• We Care About Each Other
• We Strive for Excellence
• We Succeed Together

Technical Skills/Knowledge

• Basic mechanical knowledge and the ability to progressively develop knowledge of diesel engines, air brake systems, electrical and electronic controls, pneumatic systems, hydraulic systems, and related locomotive components.
• Meet the minimum legal working‑age requirements applicable to the location and the duties performed.
• Ability to learn to use hand tools, power tools, measuring devices, diagnostic equipment, welding equipment, lubrication equipment, and other repair equipment safely and effectively.
• Ability to follow instructions, apply technical learning, work collaboratively, and communicate information clearly in a safety‑sensitive railway environment.
• Ability to maintain required apprenticeship records and successfully complete assigned training, evaluations, and qualification requirements within established timelines.
• Meet the medical fitness‑for‑duty requirements applicable to the role and location, including requirements for safety‑sensitive work.

Additional Information (If Any)

The incumbent must successfully complete all classroom instruction, practical training, examinations, qualifications, safety instruction, operating rules, and technical requirements established by the company, the applicable apprenticeship program, and governing authorities. Continued progression and employment in the role are subject to meeting established training, performance, and qualification requirements.This position may be covered by a collective agreement. Where applicable, pay, benefits, and other terms and conditions of employment are governed by the relevant collective agreement.Apprenti mécanicien ou apprentie mécanicienne de matériel lourd - Locomotive

About CN

CN is a premium railroad that sustainably generates value for our customers, shareholders, employees, and stakeholders with an unwavering commitment to safety and service. Essential to the economy, to the customers, and to the communities it serves, CN safely transports more than 300 million tons of natural resources, manufactured products, and finished goods throughout North America every year. CN's network connects Canada’s Eastern and Western coasts with the U.S. South through an 18,800-mile rail network. CN and its affiliates have been contributing to community prosperity and sustainable trade since 1919. CN powers the North American economy and is committed to programs supporting social responsibility and environmental stewardship.

At CN, we are dedicated to building North America's safest, most inclusive and sustainable railroad, which includes reflecting the communities in which we operate. Research shows that candidates often don't apply unless they feel they fit the job posting at 100%. To all potential applicants, even if you don't meet every job requirement listed in a posting, we still encourage you to apply. If you require an accommodation for the recruitment process (including alternate formats of materials, accessible meeting rooms or other accommodations), please get in touch with our team at [e-mail].

As an equal opportunity employer, qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, and other protected status as required by applicable law.

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