Senior Process Engineer

CANUSA EPC LLC•Houston, TX

2d•$140,000 - $190,000•Hybrid

About The Position

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. 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.

Requirements

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.

Nice To Haves

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.
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

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.