Senior Process Engineer

CANUSA EPC LLC; Houston (TX); On-site; USD 120,000 - 180,000; 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 Houston team. You will provide process engineering expertise from concept through detailed design and execution for natural gas, LNG, midstream, petrochemical, and energy projects.

You will work with clients, vendors, and operations personnel to develop innovative engineering solutions and ensure project success. The role requires performing engineering analyses, developing technical deliverables, and supporting

Qualifications

• Bachelor's degree in Chemical Engineering, Petroleum Engineering, or related engineering discipline.
• 8+ years of process engineering experience in natural gas processing, LNG, NGL, oil & gas, petrochemical, or related energy industries.
• PE license preferred but not required; candidates pursuing licensure encouraged to apply.
• Experience with cryogenic, refrigeration, amine treating, dehydration, and natural gas processing systems.

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 PFDs, HMBs, and P&IDs.
• Perform pressure relief system calculations, PSV sizing, flare system evaluations, and relief header analysis.
• Develop equipment sizing calculations and equipment specifications.
• Review vendor documentation for technical compliance with project requirements.
• Participate in PHA, HAZOPs, and design review meetings.
• Collaborate with project managers, discipline engineers, clients, vendors, and operations personnel throughout project execution.

Skills

Process engineering

Analytical skills

Problem-solving

Communication skills

Team collaboration

Education

Bachelor's degree in Chemical/Petroleum or related engineering

Tools

Aspen HYSYS

BR&E ProMax

Job description

About CANUSA EPC

CANUSA EPC is a growing engineering, procurement, and construction company delivering high-quality solutions across the energy industry. Our team supports projects involving natural gas processing, cryogenic systems, LNG, refrigeration, gas treating, dehydration, pipelines, and related energy infrastructure.

At CANUSA EPC, we provide practical engineering solutions, build strong client relationships, and foster a collaborative environment where talented professionals can grow their careers while making a meaningful impact on project success.

Position Summary

CANUSA EPC is seeking an experienced Senior Process Engineer to join our growing Houston team.

This role is ideal for a technically strong engineer who enjoys solving complex process challenges and contributing to the successful execution of projects across the natural gas, LNG, midstream, petrochemical, and energy sectors. You will work closely with clients, project teams, vendors, and operations personnel to develop innovative engineering solutions while supporting projects from concept through detailed design and execution.

The Senior Process Engineer's primary responsibility is to provide process engineering expertise throughout project development and execution. The successful candidate will independently perform engineering analysis, develop technical deliverables, support multidisciplinary project teams, and interface directly with clients and vendors.

At CANUSA EPC, you will have the opportunity to be part of a collaborative and entrepreneurial environment where your expertise has a direct impact on project success and company growth.

Occasional travel to customer sites, project locations, training events, and industry meetings may be required.

Minimum Qualifications

• Bachelor's degree in Chemical Engineering, Petroleum Engineering, or a related engineering discipline.
• 8+ years of process engineering experience in natural gas processing, LNG, NGL, oil & gas, petrochemical, or related energy industries.
• PE license preferred but not required. Candidates pursuing licensure are encouraged to apply.
• Experience with cryogenic, refrigeration, amine treating, dehydration, and natural gas processing 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.
• Working knowledge of applicable industry codes and standards including API, ASME, and DOT requirements.
• Strong analytical, problem-solving, and decision-making skills.
• Ability to work independently while collaborating effectively within multidisciplinary project teams.
• Ability to manage multiple assignments and priorities in a fast-paced project environment.
• Strong written and verbal communication skills.
• Valid driver's license.
• Valid passport or ability to obtain one for occasional travel throughout North America.

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, flare system evaluations, 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 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.

What We're Looking For

We are seeking engineers who:

• Have hands-on experience with natural gas processing, cryogenic facilities, LNG, refrigeration systems, amine treating, dehydration, or similar process technologies.
• Enjoy working directly with clients and multidisciplinary project teams.
• Can independently develop technical solutions while collaborating effectively with others.
• Are motivated by challenging projects and continuous professional growth.
• Want to make a meaningful impact within a growing EPC organization.
• Thrive in a fast-paced environment where initiative, accountability, and teamwork are valued.

Preferred Experience

• Cryogenic Processing: 3+ years
• Refrigeration Systems: 3+ years
• Natural Gas Processing: 5+ years
• LNG, NGL, or Midstream Facilities: Preferred
• Aspen HYSYS and/or BR&E ProMax: 3+ years
• Process Hazard Analysis (PHA) / HAZOP Participation: Preferred

Language Skills

Oral Communication
Ability to communicate clearly and professionally with clients, vendors, and project teams. Capable of leading technical discussions, participating in project meetings, and presenting engineering recommendations.

Written Communication
Ability to prepare technical reports, engineering calculations, specifications, and project documentation with a high degree of accuracy and professionalism.

Reasoning Ability
Ability to define problems, gather and analyze data, establish facts, evaluate alternatives, and develop practical engineering solutions.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.

Individuals may be required to sit, stand, walk, use hands and arms, reach above shoulder height, and occasionally lift materials associated with normal office and project activities. Proper lifting techniques are required.

Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this position. Reasonable accommodations may be made to enable individuals with disabilities to perform these functions.

The performance of this position may require occasional travel throughout North America, including visits to customer facilities, operating plants, and project sites. Certain site visits may require the use of personal protective equipment (PPE).

The majority of work is performed in a professional office environment utilizing standard office equipment and technology.

Compensation & Benefits

CANUSA EPC offers a competitive compensation package designed to support your professional growth, financial well-being, and work-life balance.

Benefits Include

• 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

CANUSA EPC strives to create an inclusive workplace that respects the dignity of every individual and is committed to excellence through diversity. We value unique perspectives, encourage professional growth, and are dedicated to building high-performing teams where employees can thrive and contribute to meaningful projects.