If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals!
As a Field Diesel Mechanic (Service Tech III - Field Service), you’ll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards higher levels of Service Technician and leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers.
What you'll do:
Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems
Travel to customer job sites for repair/maintenance of rental or customer owned equipment; must maintain service vehicle in a clean and professional manner
Assist in the training of lower level technicians as needed
Maintain paperwork/electronic documentation of work performed (work orders) in a complete and timely manner on a daily basis
Assist with pick-up and delivery of equipment & parts
Other duties assigned as needed
Requirements:
High School diploma or equivalent
Valid driver's license with acceptable driving record
3-5 years of experience repairing/maintaining equipment and tools
Advanced mechanical aptitude and working knowledge of tools
Strong mechanical background knowledge of various engines
Must own tools applicable to position
Superior customer service, teamwork and verbal/written communication skills
Ability to frequently lift items up to 45 lbs.
This position is deemed Safety Sensitive for purposes of United Rentals’ policies and procedures.
We don’t just “talk the talk!” We’re an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that truly cares about our people - That’s why we offer best-in-class benefits and perks that will support you and your family. In addition to our health and financial plans, we also offer:
Paid Parental Leave
Employee Discount Program
Career Development & Promotional Opportunities
Additional Vacation Buy Up Program (US Only)
Early Wage Access through Payactiv (US Hourly Only)
Paid Sick Leave
An inclusive and welcoming
Explore our comprehensive U.S.
For Canadian benefits,
United Rentals, Inc. is an Equal Opportunity Employer and makes employment decisions regardless of race, color, religion, sex, national origin, age, genetic information, citizenship status, veteran status, sexual orientation, gender identity, disability, or any other status protected by law. If you need a reasonable accommodation at any point of the application process, please email for assistance.
At United Rentals, we proudly hire active duty members, veterans, reservists, and their families. The values that define your service—leadership, discipline, integrity, and teamwork—are the same values that drive our success. With many veterans already part of our team, we’re ready to help you transition into a rewarding career.
Compensation Range:
$29.00 - $41.75Field Mechanic • Ottawa, ON, CAN
A leading maintenance service provider is seeking a Facilities Maintenance Technician Vehicle Mechanic for various sites across the Arctic.This role involves maintaining vehicles and heavy equipmen... Show more
A leading provider of foodservice equipment is seeking a Field Service Technician in Ottawa, Ontario.This role involves performing maintenance and repairs on various types of foodservice equipment ... Show more
A leading technology company is seeking a Traveling Field Technician to perform on-site installations and maintenance across Canada and the U.The ideal candidate will demonstrate a passion for adva... Show more
Adjust, repair or replace parts and components on tanker truck systems.Confirm findings with supervisor to determine whether to repair or replace unit.Assist in Inspection and testing units to loca... Show more
A global industrial machine manufacturer is seeking a Sales / Field Service Technician based in Calgary, AB.This full-time position involves frequent travel within BC, AB, and SK for on-site repair... Show more
Confirm findings with supervisor to determine whether to repair or replace unit.Test automotive systems and components.Adjust, repair or replace parts and components of automotive systems.Repair or... Show more
A recruitment firm is seeking a skilled Manufacturing / Field Technician to assemble, install, and troubleshoot chemical recycling equipment.This full-time position involves both in-house mechanica... Show more
Join the forefront of commercial door services as a specialized technician.Handle complex maintenance and repair tasks while fostering a safety culture and supporting junior technicians’ growth.Thi... Show more
With an entrepreneurial spirit and customer focused approach, Hansler has achieved continuous growth year over year.With a focus on learning and continuous improvement, we are proud to invest in ou... Show more
A global mining services company is seeking a Heavy Diesel Mechanic to join their team and operate world-class machinery across Canada’s mining sector.The role offers the flexibility to live anywhe... Show more
Leverage your expertise as a Licensed Mechanic to deliver exceptional vehicle services.Focus on repairs, maintenance, and safety inspections within a bustling automotive setting.This role seeks a d... Show more
A leading electronics company is seeking a Technician in Halifax to provide exceptional service for their appliances.Responsibilities include diagnosing and repairing a range of products at custome... Show more
A leading company in Ottawa is seeking a Junior BAS technician to join their growing team.This role involves assisting in the delivery and commissioning of Building Automation Systems (BAS) while a... Show more
We are the Canadian leader in telescopic forklifts and are experiencing a significant national expansion.Working at Manulift means joining a team of enthusiasts and seeing that your daily actions h... Show more
GDI Ainsworth is looking for a Junior Maintenance Mechanic (building operator) who will be assigned to the Canada Aviation and Space Museum and the Canada Science and Technology Museum, Ottawa.The ... Show more
Foodmate, a Duravant Company provided pay range.This range is provided by Foodmate, a Duravant Company.Your actual pay will be based on your skills and experience — talk with your recruiter to lear... Show more
Canadian provider of specialty foodservice equipment and service solutions.We support major foodservice operators and independent businesses across the country, known for building long-term custome... Show more
Become a Solids Control Field Technician and manage advanced drilling processes.Enjoy a 14-on/7-off rotation while gaining hands-on experience with specialized equipment and essential skills in the... Show more
Reporting to the Shop Supervisor, the role involves maintaining and repairing equipment in the company’s maintenance and repair shop.Make field service calls to repair.Work on call‑rotation shifts ... Show more
This role involves performing field services on low, medium, and high voltage electrical distribution equipment in industrial, commercial, and utility environments.Technicians will travel to client... Show more
