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Assistant Process Engineer Jobs in Ontario (NOW HIRING)

OTI Lumionics Inc.

Process Technician

Mississauga, ON · On-site

CA$55K - CA$75K/yr

... etc. * Assist facility engineers in repairing, modifying and setting up new equipment. * Assist process engineers with maintenance tasks for R&D and/or production equipment and the laboratory ...

CCC

Process Engineer

Elmira, ON

CA$90K - CA$100K/yr

We're now looking for a Process Engineer to join us at our Elmira Site to monitor daily plant ... and assist in root-cause investigations. Production Planning & Quality Assurance * Oversee raw ...

Shively Diversified Management Services

Be Seen First

Process Engineer

Saint Catharines, ON · On-site

CA$50/hr

Project-based role with defined scope, timeline, and hours * Assist with process launch in ... Engineering degree or equivalent and Crankshaft experience preferred * 3-5+ yrs manufacturing and ...

Linamar

Senior Process Engineer

Guelph, ON · On-site

Ensure all processes meet required takt time. * Assist in preparation of quotations for engineering changes, new work or additional order volumes. * Lead continuous improvement activities. * Aid in ...

Hatch

Process Engineer - Metals

Mississauga, ON

CA$90K - CA$120K/yr

... for implementation Assist in feasibility studies and detailed design for metals; particularly ... Process experience in either an engineering contracting environment or consultancy organisations in ...

Hatch

Process Engineer - Metals

Mississauga, ON

CA$90K - CA$120K/yr

... case for implementation • Assist in feasibility studies and detailed design for metals ... • Process experience in either an engineering contracting environment or consultancy ...

Magna

Senior Process Engineer

Guelph, ON · On-site

Minimum 5 years process engineering experience in automotive manufacturing. * Experience in ... to assist in the initial screening of applications submitted through our Workday system. These ...

Dar Group

Process Engineer - Water/Wastewater

Toronto, ON · Hybrid

CA$87K - CA$108K/yr

Job Summary We are seeking a Process Engineer - Water/Wastewater, to join TYLin's Water Sector. In ... Liaise with clients, municipalities, and other agencies to secure approvals. * Assist developing ...

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Assistant Process Engineer information

What are the key skills and qualifications needed to thrive as an assistant process engineer?

To thrive as an Assistant Process Engineer, a solid background in chemical or process engineering, analytical problem-solving skills, and a relevant engineering degree are essential. Familiarity with process simulation software (such as Aspen HYSYS or AutoCAD), data analysis tools, and safety regulations is typically required. Strong teamwork, effective communication, and attention to detail help individuals stand out in this role. These skills and qualities ensure efficient process optimization, safe operations, and successful collaboration within engineering teams.

How much does an assistant process engineer get paid?

The average salary for an assistant process engineer ranges from $55,000 to $75,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants with specialized skills or certifications can earn higher wages. Salaries often include benefits such as health insurance and paid time off.

What does an assistant process engineer do?

An assistant process engineer supports the development, implementation, and optimization of manufacturing or chemical processes. They assist in data collection, process troubleshooting, and ensuring safety and quality standards are met, often using tools like process simulation software. This role typically requires technical knowledge, problem-solving skills, and familiarity with industry regulations.

What is the difference between Assistant Process Engineer vs Process Engineer?

AspectAssistant Process EngineerProcess Engineer
QualificationsBachelor's in Engineering or related field, some certificationsBachelor's or higher in Engineering, often with more experience
Work EnvironmentSupportive, entry-level, team-basedMore autonomous, project management responsibilities
ResponsibilitiesAssist in process design, data collection, troubleshootingDesign, optimize, and oversee manufacturing processes

Assistant Process Engineers typically support process development and troubleshooting under supervision, while Process Engineers take on more independent responsibilities in designing and optimizing processes. Both roles require similar educational backgrounds, but Process Engineers usually have more experience and autonomy in their tasks.

What are some common challenges faced by assistant process engineers, and how can they effectively overcome them?

Assistant Process Engineers often encounter challenges such as adapting to rapidly changing project requirements, troubleshooting unexpected process inefficiencies, and balancing multiple tasks under tight deadlines. To navigate these obstacles, it's important to develop strong problem-solving skills, maintain clear communication with senior engineers and cross-functional teams, and stay organized through effective time management. Proactively seeking feedback and learning from experienced colleagues can also help in building confidence and technical expertise, paving the way for career progression.
What are the most commonly searched types of Process Engineer jobs in Ontario? The most popular types of Process Engineer jobs in Ontario are:
What are popular job titles related to Assistant Process Engineer jobs in Ontario? For Assistant Process Engineer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Assistant Process Engineer jobs in Ontario look for? The top searched job categories for Assistant Process Engineer jobs in Ontario are:
What cities in Ontario are hiring for Assistant Process Engineer jobs? Cities in Ontario with the most Assistant Process Engineer job openings:
Assistant Process Engineer jobs near you
Infographic showing various Assistant Process Engineer job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 23% Part Time, 3% Contract, and 1% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution.

Process Technician

OTI Lumionics Inc.

Mississauga, ON • On-site

CA$55K - CA$75K/yr

Full-time

Posted 16 days ago

Job description

about us

OTI Lumionics is developing advanced materials-by design-using quantum simulations, machine learning and real-world testing in pilot production. We are currently focused on key enabling materials for OLED displays that will be used in next-generation consumer electronics and automotive. Our advanced electrode materials, and associated manufacturing technology, are being used to build transparent displays and lighting. We work closely with our partners and customers to design new materials that are mass-production ready. Using our computational Materials Discovery Platform, we are able to rapidly iterate new materials, allowing fast turn around time to meet our customers' needs.

Workplace type

On-Site

primary responsibilities
  • Follow SOP (Standard Operating Procedure) to operate R&D and/or production equipment.
  • Follow SOP to perform sample testing, which may include but not limited to transmittance and reflectance measurements of thin film samples, OLED device performance measurements such as IVL (current-voltage-luminance) characteristics, OLED degradation measurement, etc.
  • Assist facility engineers in repairing, modifying and setting up new equipment.
  • Assist process engineers with maintenance tasks for R&D and/or production equipment and the laboratory.
  • Assist process engineers with data processing and report preparation.
  • Provide feedback to software engineers on potential improvement to programs and software for R&D and/or production equipment developed by OTI Lumionics.
  • Perform all tasks in accordance with established Safe Work Practices and Standard, Operating Procedures.
  • Must have the ability to work all shifts (e.g. morning and evening shifts, weekend shifts, and holiday shifts).
  • Ensure compliance with environmental policies, procedures, and objectives, and actively participate in the identification and reduction of environmental impacts related to the role
  • Adhere to health and safety protocols, report hazards, and contribute to maintaining a safe and healthy work environment for all employees
profile
  • Post-Secondary Degree in Science/Engineering or equivalent combination of education and experience
required skills
  • Excellent hands-on skills
  • Understanding of processing engineering (i.e., design-of-experiment, root-cause analysis, process optimization)
  • Excellent organizational, time management, analytical and follow-up skills
  • Strong communication skills and be able to work effectively in a team environment
  • The following will be considered as an asset
    • Experience of operating vacuum equipment
    • Experience of working in a cleanroom
    • Experience of working with glovebox
$55,000 - $75,000 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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