Posted 17 days ago
Process Engineer
@ Colas
Calgary, Alberta
Overview
McAsphalt, Canada's asphalt industry leader, is hiring a full-time permanent Process Engineer at its Calgary head office, reporting to the Engineering Manager. The role designs, optimizes and supports processing systems across McAsphalt operations, leads engineering projects and travels to plants. Requires a chemical engineering degree, P.Eng and 10-15 years of oil and gas experience.
Responsibilities:
- Perform process design, heat and material balances, and equipment sizing
- Develop PFDs, P&IDs, hydraulic calculations and control narratives
- Lead FEED, detailed engineering and debottlenecking studies
- Manage project scope, budget, schedule and contractors
- Provide plant troubleshooting and engineering support
Requirements summary:
- Chemical engineering bachelor's or master's degree
- Professional Engineer (P.Eng) designation
- 10-15 years of oil and gas experience
- Full proficiency in process design and P&ID development
- Experience in project and construction management
Tools & skills
Benefits mentioned
Source and dates
Employer career site / ATS feed · successfactors
- Employer posting date
- 2026-10-20
- First seen by our source
- 2026-10-21
- Source record updated
- 2026-10-21
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Engineering |
| Experience | 10+ years |
| Hours per week | 40 (estimated) |
| Travel | ground: moderate |
| Work setting | Office, Plant or factory, Client sites |
| Position | Sitting and standing |
| Physical demands | physical low · computer high |
| Languages | English |
| Licences & certifications | Professional Engineer (P.Eng) |
| Education | Bachelor’s degree (required), Master’s degree (preferred) |
| Fields of study | Chemical engineering |
| Perks mentioned | Retirement plan |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Colas
| Field | Value |
|---|---|
| Headquarters | Boulogne-Billancourt |
| Open jobs on Jobsy | 246 |
Job Information
Job Title: Process Engineer
Status: Full-Time, Permanent
Expected Start Date: As soon as possible
Location: MCASPHALT | Calgary Head Office, Suite 2620, 530-8th Ave. SW, Calgary, AB, T2P 3S8
Reporting to: Engineering Manager
About McAsphalt
McAsphalt is the industry leader in Canada specializing in asphalt products and services. Founded in 1970 by Leo McArthur and John Carrick, the company has since grown to over 500 employees spanning 26 terminals across Canada. McAsphalt offers a wide range of asphalt products, including emulsions, cutbacks, polymer-modified, performance-graded and roofing, and specialized transportation of those products by rail, land and water. Additionally, McAsphalt provides comprehensive services and technology solutions, encompassing paving, testing, research and development, engineering, and consulting.
Position Summary
A process engineer is an engineering professional who is responsible for designing, optimizing, and supporting processing systems across the entire McAsphalt operations. This role involves providing technical leadership, performing complex engineering analyses, and contributing to the multidisciplinary project teams to ensure safe, reliable, and efficient facility operation.
A process engineer is also responsible for the technical and managerial aspects of specific engineering projects as well as providing engineering support to the company’s plants and departments.
Reports To
The Process Engineer exercises authority and supervision over all engineering and project tasks assigned. The Process Engineer reports to the Engineering Manager.
Main Duties & Responsibilites
Engineering Operations Support Functions:
• Perform process design, heat & material balances, and equipment sizing.
• Develop and update PFDs, P&IDs, hydraulic calculations and control narratives.
• Lead or support FEED, FEL, detailed engineering, debottlenecking studies, and process optimization initiatives.
• Review hazard identification (HAZID), HAZOP, and ensure compliance with applicable codes (API, ASME, CSA, ISO).
• Analyze operational data to troubleshoot process issues and recommend improvements.
• Prepare technical reports, engineering documentation, design basis memoranda, and project deliverables.
• Mentor junior engineers and support knowledge-sharing within the team.
• Provide timely plant support during peak operating season to minimize down time (e.g. troubleshooting, coordinating contractors and suppliers, arranging for replacement equipment and recommending alternate operating procedures to maintain production).
• Provide general engineering support to plant managers, maintenance and the cross functional team as required.
• Devise methods for improving performance at various plants.
• Travel to plants is required to fulfill duties regarding Capital Projects and Support.
• Continue developing applicable engineering standards design templates and tools.
Project Management Responsibilities:
• Define project scopes, Budgeting and scheduling
• Coordination of contractors and Construction Management
• Procurement Specifications and Technical Bid Evaluation
• Work with local, provincial or federal officials to acquire permits required to proceed with projects requiring formal approval
• Inspection during and after project
• Training of plant personnel and assisting updating operating procedures as it pertains to aspects of project installations.
• Project Progress Reporting
Qualifications
• Bachelor’s or Master’s degree in chemical engineering.
• Professional Engineer (P.Eng).
• 10-15 years of relevant experience in Oil & Gas (upstream, midstream, or downstream).
• Strong understanding of codes, safety standards and regulatory requirements.
• Full Proficiency in Process Design, PFD and P&ID development.
• Full Proficiency in equipment sizing, hydraulic calculations and process control.
• Experience in Project and Construction Management.
• Knowledge of Microsoft products such as Microsoft Project, Excel, Word, Access.
• Exposure to Autodesk, AutoCAD, or other computer aided design software.
• Ability to manage multiple tasks and work effectively in multidisciplinary teams.
• Excellent analytical, problem-solving, and communication skills.
• Excellent written and verbal communication skills.
Culture
McAsphalt Industries does not use artificial intelligence (AI) or any automated decision-making tools to screen, assess, or select applicants during our recruitment and hiring processes. All applications are reviewed and evaluated by qualified personnel [to ensure a fair and human-driven process.
Equity, Diversity & Accessibility
McAsphalt is committed to building a diverse, inclusive, and respectful workplace. We welcome applications from all qualified candidates.
McAsphalt is committed to an accessible and barrier-free recruitment process. If accommodation is required at any stage of the selection process, candidates are encouraged to notify the recruitment team so appropriate arrangements can be made.
The MCA Advantage
SAFETY is not a priority, it's a VALUE at McAsphalt. Priorities can change by the minute; our values are set in stone! All of our employees are living the Goal Zero when it comes to safety. Not only do we provide you with the right PPE, we train you on all aspects of your job so you go home safe EVERYDAY! We have a full suite of health and dental BENEFITS and we match 100% of your contribution to your PENSION! We are present coast-to-coast in Canada and are part of the Colas Company family worldwide. We have exponential growth OPPORTUNITIES – just tell us where you want to go. We SUPPORT our employees and their families, in good and bad times, with our Employee Family Assistance Program. Accessible 24/7! Free and confidential – counselling for mental health, financial support, legal consultation, and more. We love to have FUN at work and work together to get the job done.
Please visit our website to learn more!
At McAsphalt we work together to build a diverse, equitable, and inclusive culture that encourages, supports, and celebrates the voices of our employees.
How to Apply
Interested candidates are asked to apply immediately by responding directly to this job posting by sending a copy of your resume and cover letter for this position.
We thank all applicants for their interest, however, only those applicants selected for interviews will be contacted.
Application Deadline
This position will remain open until suitable candidate found.
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