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Jr Engineer Jobs in Ontario (NOW HIRING)

Citylitics

Jr Data Engineer

Toronto, ON · On-site

Leading infrastructure vendors, engineering firms, and construction companies use the platform to identify and pre-position for major infrastructure opportunities earlier, helping them build ...

Citylitics

Jr Data Engineer

Toronto, ON · Hybrid

Leading infrastructure vendors, engineering firms, and construction companies use the platform to identify and pre-position for major infrastructure opportunities earlier, helping them build ...

Citylitics

Jr Data Engineer

Toronto, ON · Hybrid

Leading infrastructure vendors, engineering firms, and construction companies use the platform to identify and pre-position for major infrastructure opportunities earlier, helping them build ...

Wood Plc

Radiation Protection Specialist

Whitby, ON · On-site

Overseeing Jr and Sr RP technicians and providing guidance on work tasks. * Ensuring compliance ... Bachelor's degree in nuclear engineering, radiation science or health physics (or related field ...

Wood Plc

Radiation Protection Specialist

Toronto, ON · On-site

Overseeing Jr and Sr RP technicians and providing guidance on work tasks. * Ensuring compliance ... Bachelor's degree in nuclear engineering, radiation science or health physics (or related field ...

Wood Plc

Radiation Protection Specialist

Port Hope, ON · On-site

Overseeing Jr and Sr RP technicians and providing guidance on work tasks. * Ensuring compliance ... Bachelor's degree in nuclear engineering, radiation science or health physics (or related field ...

Wood Plc

Radiation Protection Specialist

Oshawa, ON · On-site

Overseeing Jr and Sr RP technicians and providing guidance on work tasks. * Ensuring compliance ... Bachelor's degree in nuclear engineering, radiation science or health physics (or related field ...

Magna

Mould Maker

Concord, ON

Wage Range: 24.00 (JR) - 39.00 (Licensed) * Assemble and test moulds to Tycos and customer ... Effectively interact with Engineering, Scheduling, Machining and Management * Maintain ...

All JobsJr Engineer JobsJr Engineer Jobs in Ontario

Jr Engineer information

How do I become a junior engineer?

To become a junior engineer, typically you need a relevant bachelor's degree in engineering or a related field. Gaining practical experience through internships or entry-level positions, developing skills in engineering software and tools, and obtaining relevant certifications can improve your chances of securing a junior engineering role.

What is the difference between Jr Engineer vs Mechanical Engineer?

AspectJr EngineerMechanical Engineer
Required CredentialsDiploma or Bachelor's in EngineeringBachelor's or higher in Mechanical Engineering
Work EnvironmentEntry-level, supervised tasks, site or officeDesign, analysis, project management, often more autonomous
Employer & Industry UsageConstruction, manufacturing, engineering firmsDesign firms, manufacturing, R&D, industrial sectors

Jr Engineers typically hold diplomas or bachelor's degrees and perform supervised tasks in construction or manufacturing environments. Mechanical Engineers usually have a bachelor's or higher degree and handle design, analysis, and project management roles. While Jr Engineers focus on learning and supporting projects, Mechanical Engineers take on more complex responsibilities and autonomous work.

What are the key skills and qualifications needed to thrive as a Jr Engineer?

To thrive as a Jr Engineer, you need a solid understanding of engineering fundamentals, problem-solving abilities, and a relevant degree in engineering or a related field. Familiarity with industry-standard software like AutoCAD, MATLAB, or SolidWorks, and an understanding of project management tools or safety standards, is often required. Strong communication, teamwork, and a willingness to learn are essential soft skills that help Jr Engineers grow and adapt. These skills enable Jr Engineers to contribute effectively to projects, collaborate with senior staff, and develop professionally within engineering teams.

What are some common challenges faced by Jr Engineers when transitioning from academic projects to real-world engineering tasks?

Jr Engineers often find that real-world engineering projects involve more collaborative work, tighter deadlines, and the need to follow established processes and documentation standards compared to academic assignments. Adjusting to working within a team, understanding project management tools, and effectively communicating with senior engineers and other departments can be challenging at first. However, with mentorship and hands-on experience, Jr Engineers quickly develop these skills and become valuable contributors to their teams.

What is a Jr Engineer?

Jr Engineers, or Junior Engineers, are entry-level professionals who assist in designing, developing, and maintaining engineering projects under the supervision of senior staff. They typically perform tasks such as drafting plans, conducting tests, collecting data, and troubleshooting issues in their field of engineering. Jr Engineers gain hands-on experience while learning industry standards and best practices, and their role serves as a foundation for career growth in engineering. They usually have a relevant degree or diploma and may work in fields like civil, mechanical, electrical, or software engineering.
What are popular job titles related to Jr Engineer jobs in Ontario? For Jr Engineer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Jr Engineer jobs in Ontario look for? The top searched job categories for Jr Engineer jobs in Ontario are:
What cities in Ontario are hiring for Jr Engineer jobs? Cities in Ontario with the most Jr Engineer job openings:
Jr Engineer jobs near you
Infographic showing various Jr Engineer job openings in Ontario as of August 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Jr Sales Estimator (Industrial Equipment)

The Staffing Exchange

North Bay, ON • On-site

Full-time

Re-posted 29 days ago

Job description

Jr Sales Estimator (Industrial Equipment)
Summary

Seeking a detail-oriented engineer or technologist to support sales, estimating, proposal development, and project coordination activities. Help develop accurate quotations, manage customer proposals, and support the successful transition of projects from quotation through execution.

Responsibilities
  • Prepare cost estimates for materials, labour, equipment, tooling, and subcontracted services.
  • Review RFQs, drawings, specifications, and project documentation to develop quotations and proposals.
  • Coordinate with engineering, operations, purchasing, and sales teams to gather costing and scheduling information.
  • Prepare and submit customer proposals within required timelines.
Qualifications
  • Experience working in a technical, engineering, manufacturing, or industrial environment.
  • Minimum 3 years of experience in estimating, sales support, project coordination, or a related role.
  • Post-secondary education in a technical, engineering, business, or related field.
Preferred Skills
  • Experience preparing technical quotations and proposals.
  • Knowledge of estimating software and project scheduling practices.