Senior Process Engineer - Cryogenic Gas Processing

CANUSA EPC LLC; Denver (CO); On-site; USD 130,000 - 185,000; Full time

Benefits offered by this job

401(k)

401(k) Company Match

Medical Insurance

Dental Insurance

Vision Insurance

Health Savings Account (HSA)

Life Insurance

Employee Assistance Program (EAP)

Paid Time Off

Professional Development Assistance

Job summary

CANUSA EPC is seeking an experienced Senior Process Engineer to join our Denver team. You will develop process studies, support design through execution, and collaborate with clients, project teams, vendors, and operations personnel to deliver innovative engineering solutions across the oil and gas spectrum.

The successful candidate will have 8+ years of process engineering experience in oil & gas, natural gas processing, LNG, NGL, or petrochemical sectors and hands-on experience with cryogenic,

Qualifications

• Bachelor's degree in Chemical Engineering, Petroleum Engineering, or related engineering discipline.
• 8+ years of process engineering experience in oil & gas, natural gas processing, LNG, NGL, petrochemical, or related industries.
• PE license preferred but not required. Candidates actively pursuing licensure are encouraged to apply.
• Experience with cryogenic, refrigeration, amine treating, and dehydration systems.
• Strong technical knowledge of process design principles and engineering analysis.
• Experience with process simulation software such as Aspen HYSYS and/or BR&E ProMax.

Responsibilities

• Develop process engineering studies, calculations, basis of design documents, and technical reports.
• Develop and maintain process simulation models using HYSYS, ProMax, or similar software.
• Prepare and review Process Flow Diagrams (PFDs), Heat & Material Balances (HMBs), and Piping & Instrumentation Diagrams (P&IDs).
• Perform pressure relief system calculations, PSV sizing, and relief header analysis.
• Develop equipment sizing calculations and equipment specifications.
• Review vendor documentation for technical compliance with project requirements.
• Participate in Process Hazard Analyses (PHA), HAZOPs, and design review meetings.
• Collaborate with project managers, discipline engineers, clients, vendors, and operations personnel throughout project execution.
• Interface directly with customer engineering, operations, and project teams.
• Conduct field visits and site surveys to gather and validate engineering data.
• Support proposal development, engineering estimates, and project planning activities.
• Provide technical guidance and knowledge-sharing support to junior and intermediate engineers as needed.
• Maintain compliance with CANUSA EPC safety, quality, and engineering standards.
• Contribute to continuous improvement initiatives and engineering best practices.
• Participate in company and department meetings as required.

Skills

Process engineering

Client collaboration

Independent work

Team collaboration

Education

Bachelor's degree in Chemical Engineering / Petroleum Engineering / related engineering discipline

Tools

Aspen HYSYS

BR&E ProMax

Job description

CANUSA EPC is seeking an experienced Senior Process Engineer to join our Denver team. You will develop process studies, support design through execution, and collaborate with clients, project teams, vendors, and operations personnel to deliver innovative engineering solutions across the oil and gas spectrum.

The successful candidate will have 8+ years of process engineering experience in oil & gas, natural gas processing, LNG, NGL, or petrochemical sectors and hands-on experience with cryogenic,