Process Engineers - Intermediate & Senior Process Engineers
About the role
Process Engineer
Lauren Services delivers a full suite of project execution and delivery services across traditional energy, transitional energy, and industrial sectors. From feasibility studies through to engineering, procurement, construction management, commissioning, and operational support, we provide comprehensive EPCM solutions tailored to our clients’ needs.
At Lauren, we take pride in delivering safe, high-quality, and cost-effective projects—on time and on budget. Our success is built on the deep technical expertise of our team and the long-term partnerships we create with our clients.
We are currently seeking Intermediate and Senior Process Engineers with strong technical expertise to join our Calgary-based engineering team. These roles offer the opportunity to contribute to impactful projects across oil & gas, mining, and renewable energy, while mentoring and collaborating with multi-disciplinary teams.
Key Responsibilities
-
Deliver high-quality process engineering design and technical solutions for a variety of industrial projects.
-
Perform conceptual studies, pre-FEED and FEED studies (FEL1, FEL2, FEL3).
-
Develop and review key deliverables including:
- Block Flow Diagrams (BFDs)
- Process Flow Diagrams (PFDs)
- Heat & Material Balances (HMBs)
- Process & Instrumentation Diagrams (P&IDs)
- Line Designation Tables (LDTs)
- Shutdown Keys, Process Control Narratives, and Design Basis Memoranda (DBMs).
-
Apply strong troubleshooting and debottlenecking skills for brownfield and greenfield projects.
-
Conduct process simulations using HYSYS, Symmetry, or equivalent tools.
-
Participate in or lead risk assessment activities (PHA, HAZOP, HAZID, LOPA).
-
Support or act as Engineer of Record (EoR) where applicable.
-
Provide regulatory and compliance knowledge, ensuring designs meet requirements (ABSA, ANSI, API, and other codes/standards).
-
Conduct field verifications, as-builts, and site support activities.
-
Communicate effectively with internal teams, project managers, clients, and other disciplines.
-
For Senior Engineers: mentor junior staff, oversee deliverables, and lead discipline scope within projects.
Qualifications
- Bachelor’s degree in Chemical Engineering (or equivalent discipline).
- Professional Engineer (P.Eng.) designation in Alberta required; additional jurisdictions considered an asset.
- Intermediate level: 5–8 years of relevant process engineering experience.
- Senior level: 10+ years of progressive process engineering experience with leadership responsibilities.
- Strong background in oil & gas production facilities, gas compression, gathering systems, pipeline facilities, fractionation, turbo-expander cryogenic plants, dehydration, waste heat recovery, renewable energy processes, and/or loading terminals.
- Proficiency in industry-standard simulation and design software (HYSYS, Symmetry, or equivalent).
- Proven ability to work effectively in multi-discipline EPCM environments.
About Lauren Services
Lauren Services is a full service, fit for purpose EPCM company. The ex-"Concise Design" partners now have a vested interest in the company.
Lauren Services provides a full suite of project delivery services. We offer complete EPCM services including Project Management, Feasibility Studies, Full Service Engineering, Detailed Design, Procurement, Construction Management, Project Controls, Startup & Commissioning, Environmental / Regulatory, Life Cycle Analysis
At Lauren, we pride ourselves in successfully executing projects that are safe, high quality, cost effective and completed on time.
Our team leaders capitalize on their years of experience supported by a solution driven group of professionals.
Lauren is experienced in all phases of project engineering. By clearly defining the scope early in the project, we are able to choose the best technologies and apply value engineering to provide the lowest cost. The goal is to accurately establish the project budget and schedule to minimize changes. Lauren specializes in designing projects from concept through detailed engineering while meeting our customer's cost, schedule and process requirements. Our deep experience with Engineering, Procurement and Construction Management projects leads to practical designs with a strong consideration for constructability.
Lauren Services business model is based on repeat business by developing long term relationships with our clients.
Process Engineers - Intermediate & Senior Process Engineers
About the role
Process Engineer
Lauren Services delivers a full suite of project execution and delivery services across traditional energy, transitional energy, and industrial sectors. From feasibility studies through to engineering, procurement, construction management, commissioning, and operational support, we provide comprehensive EPCM solutions tailored to our clients’ needs.
At Lauren, we take pride in delivering safe, high-quality, and cost-effective projects—on time and on budget. Our success is built on the deep technical expertise of our team and the long-term partnerships we create with our clients.
We are currently seeking Intermediate and Senior Process Engineers with strong technical expertise to join our Calgary-based engineering team. These roles offer the opportunity to contribute to impactful projects across oil & gas, mining, and renewable energy, while mentoring and collaborating with multi-disciplinary teams.
Key Responsibilities
-
Deliver high-quality process engineering design and technical solutions for a variety of industrial projects.
-
Perform conceptual studies, pre-FEED and FEED studies (FEL1, FEL2, FEL3).
-
Develop and review key deliverables including:
- Block Flow Diagrams (BFDs)
- Process Flow Diagrams (PFDs)
- Heat & Material Balances (HMBs)
- Process & Instrumentation Diagrams (P&IDs)
- Line Designation Tables (LDTs)
- Shutdown Keys, Process Control Narratives, and Design Basis Memoranda (DBMs).
-
Apply strong troubleshooting and debottlenecking skills for brownfield and greenfield projects.
-
Conduct process simulations using HYSYS, Symmetry, or equivalent tools.
-
Participate in or lead risk assessment activities (PHA, HAZOP, HAZID, LOPA).
-
Support or act as Engineer of Record (EoR) where applicable.
-
Provide regulatory and compliance knowledge, ensuring designs meet requirements (ABSA, ANSI, API, and other codes/standards).
-
Conduct field verifications, as-builts, and site support activities.
-
Communicate effectively with internal teams, project managers, clients, and other disciplines.
-
For Senior Engineers: mentor junior staff, oversee deliverables, and lead discipline scope within projects.
Qualifications
- Bachelor’s degree in Chemical Engineering (or equivalent discipline).
- Professional Engineer (P.Eng.) designation in Alberta required; additional jurisdictions considered an asset.
- Intermediate level: 5–8 years of relevant process engineering experience.
- Senior level: 10+ years of progressive process engineering experience with leadership responsibilities.
- Strong background in oil & gas production facilities, gas compression, gathering systems, pipeline facilities, fractionation, turbo-expander cryogenic plants, dehydration, waste heat recovery, renewable energy processes, and/or loading terminals.
- Proficiency in industry-standard simulation and design software (HYSYS, Symmetry, or equivalent).
- Proven ability to work effectively in multi-discipline EPCM environments.
About Lauren Services
Lauren Services is a full service, fit for purpose EPCM company. The ex-"Concise Design" partners now have a vested interest in the company.
Lauren Services provides a full suite of project delivery services. We offer complete EPCM services including Project Management, Feasibility Studies, Full Service Engineering, Detailed Design, Procurement, Construction Management, Project Controls, Startup & Commissioning, Environmental / Regulatory, Life Cycle Analysis
At Lauren, we pride ourselves in successfully executing projects that are safe, high quality, cost effective and completed on time.
Our team leaders capitalize on their years of experience supported by a solution driven group of professionals.
Lauren is experienced in all phases of project engineering. By clearly defining the scope early in the project, we are able to choose the best technologies and apply value engineering to provide the lowest cost. The goal is to accurately establish the project budget and schedule to minimize changes. Lauren specializes in designing projects from concept through detailed engineering while meeting our customer's cost, schedule and process requirements. Our deep experience with Engineering, Procurement and Construction Management projects leads to practical designs with a strong consideration for constructability.
Lauren Services business model is based on repeat business by developing long term relationships with our clients.