Process Engineer Jobs in St. Catharines, ON (60)
Ethanol Plant Process Operator - Rotational Shift
Suncor Energy
St. Catharines, ON
Aircraft Maintenance Engineer
Airbus Helicopters
Fort Erie, ON
Process Operator
Suncor Energy
St. Catharines, ON
Director, Quality Assurance
Airbus Helicopters
Fort Erie, ON
Chief Engineer
The Clayfield Hotel
Niagara-on-the-Lake, ON
New
Hospitality
Intermediate Civil Engineering Technologist
Associated Engineering
Niagara-on-the-Lake, ON
New
Dental Insurance
Vision Insurance
$65 / hour
‌
Project Leader
Cpus Engineering Staffing Solutions
Niagara-on-the-Lake, ON
‌
Summer 2026 Co-Op - Engineering Programs - Niagara
Ontario Power Generation
Niagara-on-the-Lake, ON
Hourly
$32.78 - $43.68 / hour
‌
Remote Process Automation Engineer - I&C
Graymont Limited
🌎 Remote
New
Remote
‌
Remote Decarbonization Engineer — Process Innovation
Graymont
🌎 Remote
Remote
‌
Remote I&C Process Engineer - SCADA & MPC
Graymont
🌎 Remote
New
Remote
‌
Material Testing and Calibration Technician
Airbus Helicopters
Fort Erie, ON
New
‌
IT Service Center Agent Fleet
De Havilland Aircraft of Canada Limited
Fort Erie, ON
New
‌
Avionics AME-E Technician
Airbus Helicopters
Fort Erie, ON
New
‌
Assistant Project Leader
Cpus Engineering Staffing Solutions
Niagara-on-the-Lake, ON
New
‌
Customer Success Engineer - st catharines
BioIntelligence Technologies
St. Catharines, ON
New
‌
Manager, Maintenance Department II
HarbisonWalker International
Smithville, ON
New
Hourly
‌
Senior Pharmaceutical Process Expert (CMC/Manufacturing Strategy) - st catharines
Chladni
St. Catharines, ON
‌
Data Analyst with Experience in Pharmaceutical
Sophus IT Solutions
St. Catharines, ON
New
‌
Senior Platform Engineer - st catharines
TELUS Digital
St. Catharines, ON
New
‌
DevOps Engineer - VBeyond Corporation
VBeyond
St. Catharines, ON
‌
Project Engineer (Aerospace)
ALTEN Canada
Fort Erie, ON
New
‌
Manager, Data & Analytics (Decision Sciences) - st catharines
eLocal
St. Catharines, ON
New
‌
Project Geochemist - Vision Geochemistry Ltd.
Vision Geochemistry Ltd
St. Catharines, ON
New
‌
Document Controller - Amico Affiliates
Amico Affiliates
St. Catharines, ON
Dental Insurance
Vision Insurance
‌
Senior Consultant - st catharines
Isaac Operations
St. Catharines, ON
New
‌
Electrical Design Production Lead / CET - st catharines
Ehvert Mission Critical - a Salas O'Brien
🌎 Remote
New
Remote
PTO
Health Insurance
‌
Forensic Engineer SME - Mitigateway
Mitigateway
St. Catharines, ON
‌
Proposal Specialist
Torus Talent
St. Catharines, ON
New
Dental Insurance
Vision Insurance
Education
$75k - $100k / year
‌
Senior Architectural Designer (Remote) - Seed the North, Inc.
Seed the North
🌎 Remote
New
Hourly
$45 - $50 / hour
‌
Technical Sourcer (12 Month Contract) - Empire Life
Empire Life
St. Catharines, ON
Part-Time
Health Insurance
Dental Insurance
Education
Parental Leave
$83k - $125k / year
‌
Head of Product and Program - st catharines
Evolve Biologix
St. Catharines, ON
New
Hospitality
‌
Entry-Level Geochemist - st catharines
Vision Geochemistry Ltd
St. Catharines, ON
Entry-Level
Job Description
Working as a Process Engineer in St. Catharines, ON
There are 60 Process Engineer opportunities available in St. Catharines, ON all with unique requirements.
The Process Engineer is responsible for process design, equipment selection, and process optimization, as well as production troubleshooting. They work to improve existing processes to cut costs or increase quality. Process engineers work closely with managers, designers, test engineers, manufacturers, and production workers throughout the project. A person successful in this position has good communication skills and is able to convey their ideas in person and over paper effectively.
Process Engineer jobs near St. Catharines, ON
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