Intermediate Process Engineer

Pioneer Engineering Inc. – Calgary, AB

Full-Time or Part-Time Position

Pioneer Engineering Inc. is a multi-disciplined EPCM company with a proven track record of success. We specialize in the engineering design, procurement, and construction management of facilities in the Oil and Gas Industry across Western Canada. Our mission is to deliver cost-effective EPCM projects with excellence, reduced project cycle time, and improved operability. We aim to provide technical expertise, creative solutions, and responsible design services that meet or exceed client expectations.

• Perform process simulations using Aspen HYSYS, Flare System, EDR.
• Develop line sizing, PSV sizing, and process data sheets for equipment & instruments.
• Assemble detailed design criteria, PFDs, P&IDs, Line Lists, Control Narratives, and SDKs.
• Coordinate design work and projects with other disciplines in a team setting.
• Provide problem-solving, analytical, and organizational skills.
• Adaptability to various situations.
• Proficiency in Microsoft Office programs.
• Produce technically accurate project deliverables within budget and schedule.
• Maintain close working relationships with the project team and other discipline groups.
• Manage multiple projects independently.
• Assist engineering leads and managers.
• Attention to detail with the ability to self-check and produce accurate deliverables.
• Strong oral and written communication skills.

• Degree or diploma in Chemical Engineering or related field (preferred).
• Minimum three (3) years experience in upstream Oil and Gas production facilities in Western Canada.
• APEGA registration.
• Experience in natural gas processing (sweet and sour), including separation, compression, dehydration, refrigeration, and sweetening.
• Knowledge of codes, standards, and regulatory requirements: ASME, ANSI, B31.3, CSA Z662, ABSA Pressure Piping Registration, API 520, API 2000, etc.
• Understanding of AER and BCER regulatory processes is an asset.
• Construction, commissioning, and operations experience is an asset.
• Effective communication skills, both oral and written, with clients and vendors.
• Legal right to work in Canada.

Please email your resume to or fill out the application form and attach your resume. Please refrain from direct phone calls to our office.

We thank all applicants; however, only those selected for an interview will be contacted.