1

Junior Process Engineer Jobs in Markham, ON (NOW HIRING)

The Senior Process Engineer will be part of an engineering team providing engineering services and ... Provide frequent training, guidance and supervision to junior colleagues Actively engage with ...

Senior Process Engineer I

Toronto, ON · On-site +1

CA$130K - CA$170K/yr

Mentor and provide technical training to junior and intermediate team members. * All other duties as required. About You * Bachelor of Engineering degree in Chemical, Environmental or Process ...

Mentor and develop junior engineers within the Industrial Water team. Lead and contribute to ... Strong knowledge of industrial water treatment processes and design management. Recognized within ...

Job Summary We are seeking a Process Engineer - Water/Wastewater, to join TYLin's Water Sector. In ... Mentor recently hired junior team members on the various facets of municipal infrastructure design.

Junior Designer/Drafter A solid understanding of architectural drafting techniques and engineering ... Able to assist Process Engineer in preparation of Process Diagrams * Understand the design process ...

next page

Showing results 1-20

Junior Process Engineer information

See Markham, ON salary details

$29.4K

$66K

$86.7K

How much do junior process engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for junior process engineer in Markham, ON is $65,955.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,317.00 and $77,686.00 per year, depending on experience, location, and employer.

What are the typical challenges faced by a junior process engineer during their first year on the job?

As a Junior Process Engineer, you may encounter challenges such as adapting to complex manufacturing processes, learning to use specialized software, and understanding industry-specific regulations. It often takes time to become proficient in troubleshooting process issues and collaborating effectively with cross-functional teams like production, quality, and maintenance. With guidance from senior engineers and hands-on experience, you will gradually build confidence and technical expertise, which are key to advancing in this field.

What is the difference between Junior Process Engineer vs Process Technician?

AspectJunior Process EngineerProcess Technician
Required CredentialsBachelor's degree in engineering or related fieldTechnical diploma or associate degree, relevant certifications
Work EnvironmentDesign, analysis, process improvement projectsOperating, maintaining, troubleshooting manufacturing equipment
Employer & Industry UsageManufacturing, chemical, pharmaceutical industriesProduction plants, manufacturing facilities

Junior Process Engineers focus on process design and optimization, often requiring an engineering degree, while Process Technicians handle equipment operation and maintenance with technical diplomas. Both roles are vital in manufacturing settings, but they differ in responsibilities and qualifications.

What does a junior process engineer do?

A Junior Process Engineer assists in designing, implementing, and optimizing industrial processes within manufacturing or production environments. They typically work under the supervision of senior engineers to analyze workflows, troubleshoot problems, and contribute to process improvements to increase efficiency, safety, and product quality. Tasks may include collecting and analyzing data, preparing process documentation, and supporting project teams with technical input. This role often serves as a stepping stone to more advanced engineering positions, allowing individuals to gain hands-on experience and develop their technical skills.

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

To thrive as a Junior Process Engineer, you generally need a bachelor’s degree in chemical, mechanical, or industrial engineering along with solid analytical and problem-solving skills. Familiarity with process simulation software (such as Aspen HYSYS or AutoCAD), data analysis tools, and basic knowledge of industry safety standards are typically required. Strong communication, teamwork, and adaptability help junior engineers effectively collaborate and learn from senior colleagues. These skills and qualifications are crucial for ensuring efficient process optimization, compliance, and professional growth within engineering teams.
What are the most commonly searched types of Process Engineer jobs in Markham, ON? The most popular types of Process Engineer jobs in Markham, ON are:
What are popular job titles related to Junior Process Engineer jobs in Markham, ON? For Junior Process Engineer jobs in Markham, ON, the most frequently searched job titles are:
What cities near Markham, ON are hiring for Junior Process Engineer jobs? Cities near Markham, ON with the most Junior Process Engineer job openings:
Infographic showing various Junior Process Engineer job openings in Markham, ON as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $65,955 per year, or $31.7 per hour.

Senior Process Engineer - Hydrometallurgy

Hatch

Mississauga, ON • On-site

CA$115K - CA$165K/yr

Full-time

Re-posted 3 days ago


Job description

Requisition ID: 99757 

Job Category: Metals 

Location: Mississauga, ON, Canada 
 

Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of business and technical expertise in mining, energy, and infrastructure, our 10,000 colleagues in 150 countries tirelessly work toward bettering the industries in which we operate. With practical solutions that are safe, innovative and sustainable, we think globally while acting locally. Are you looking for an opportunity to join a diverse group of professionals who are committed to remaining exceptional? We look forward to hearing from you.

If it isn't grown, it's mined. Our mining and metals teams help our clients to safely and sustainably mine the minerals and metals used in our everyday lives. Want to play a part of innovating and optimizing the mining life cycle on greenfield and brownfield facilities? Apply today!

The hydrometallurgy team is growing! Hatch needs a Senior Process Engineer to join our Metals Business Unit in the Hydrometallurgy Practice. Become part of a global team of innovative and trusted professionals who provide process engineering input to the different sectors within a Consulting Engineering and EPCM Environment. You will be part of an engineering team providing engineering services and/or field support while developing solutions in all areas of the process plant across various systems, unit operations and process equipment. You are passionate about this field and are a subject matter expert in one or more of the following commodities: alumina, battery chemicals, copper, cobalt, nickel, lithium, phosphates, rare earths, uranium and/or precious metals. Experience with processing lithium from hard rock or clays will be highly regarded  You have demonstrated skills in:

Unit process knowhow for leaching, solvent extraction, neutralization, crystallization, IX, dewatering, filtering, electrowinning, etc.
Design, coordination and supervision of laboratory test work,
Plant audits, surveys, sampling campaigns, and circuit optimization,
Mathematical modelling and simulations
Writing technical reports and engineering documentation
Mentoring of more junior staff
 

Key Responsibilities Include:

Perform process engineering tasks on Hydrometallurgical aspects of projects, in a variety of commodities. When requested, act as Lead Process Engineer on projects or studies.
Operate with full competence and independence in the execution of all design calculations, design criteria, in the compilation and execution of equipment lists and calculations. Provide frequent training, guidance and supervision to junior colleagues.
Actively engage with clients to understand project requirements and work to define process design criteria and technology selection
Compilation of Process Flow Diagrams, along with associated mass and energy balance calculations
Undertake trade off studies to resolve options
Conduct capacity analysis for existing plants
Design of the process control logic adhering to appropriate safety standards, and documentation into Functional Descriptions
Process review of equipment bids, proposals, and other initiatives
Liaising with other discipline engineers to ensure designs conform to process requirements
 

Qualifications and Experience:

Process Engineering, Metallurgical Engineering, or Chemical Engineering degree.
Minimum 12 years extensive design, commissioning and/or operational experience of hydrometallurgical processing equipment
Experience in scoping and management of metallurgical testwork programs (benchscale, pilot scale, on-site testing)
Strong client  and business development focus.
Ability to lead processing engineering tasks on a project, within the allocated budget and schedule, including mentoring and guidance of junior colleagues

Base salary range: $115,000 to $165,000 

At Hatch, we are committed to fair and equitable compensation practices. In accordance with legislated pay transparency requirements, the expected salary range for this position is based on current market data and aligned with internal pay structures to ensure consistency and fairness.

Your individual compensation within this range will depend on factors such as skills, experience, qualifications and location. In addition to base pay, our total rewards package may include performance-based incentives, comprehensive benefits, and other programs designed to support your well-being and growth.

Why join us?

  • Work with great people to make a difference
  • Collaborate on exciting projects to develop innovative solutions
  • Top employer


What we offer you?

  • Flexible work environment
  • Long term career development
  • Think globally, work locally

Don't meet every single requirement? You don't need to. At Hatch, we are building a diverse, inclusive workplace that fosters innovation. If you're interested in this role, we encourage you to apply even if your past experiences don't perfectly align with the skills we've listed.

We're committed to fostering a workforce that reflects the diversity of the communities in which we operate and serve. Hatch is an Equal Opportunity Employer that considers applicants without regard to age, race, color, national origin, citizenship, religion, creed, gender, sexual orientation, marital status, disability, veteran, or any other protected status. If you have any accommodation requirements, please let us know. We'll do our best to meet your needs in accordance with applicable local legislation.