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Added 5 days ago
W
Senior HVAC Mechanical Designer
W3Global
Windsor, ON
- $38 to $42 USD / hour
- Full-time
The Senior Mechanical Engineer is responsible for, but not limited to, the following:
Added 6 days ago
LE
Mechanical HVAC Designer
Lexus Engineering Ltd.
AB · Edmonton, AB
- Full-time
We are seeking a Junior to Intermediate Mechanical Engineer to help design building mechanical systems from early concept through construction. This role suits an EIT or developing P.Eng.…
Added 8 days ago
HP
Senior Piping Designer
HOCS Projects
Calgary, AB
- Full-time
HOCS Projects is seeking a Senior/ Lead Piping Designer to provide piping design leadership and technical expertise for industrial projects. The role will lead plant layout and piping…
Added 9 days ago
BC
Mechanical Designer for Industrial Building Systems
BBA Consultants
Vancouver, BC
- Full-time
…ventilation, heating, air conditioning, pumping, plumbing and piping, fire protection, compressed air, dust collection and energy…
Added 15 days ago
IE
Intermediate/Senior Piping Designer
Integra Engineering Ltd.
Lloydminster, AB
- Full-time
As our Intermediate/Senior Piping Designer, you will be responsible for developing and coordinating piping designs and deliverables for the construction and operation of oil and gas…
Added 22 days ago
HP
Senior Electrical Designer
HOCS Projects
Calgary, AB
- Full-time
HOCS Projects is seeking an Intermediate/ Senior Electrical Designer to develop electrical design drawings and documentation for industrial energy projects. Working with electrical…
Added 23 days ago
RB
Intermediate CAD Designer - Water/Wastewater
R.J. Burnside & Associates Limited
Stoney Creek, NB
- Full-time
We are looking for an experienced Intermediate REVIT/CAD Designer with 8 - 12+ years’ experience to join our passionate and engaged Vertical Water & Wastewater team. Based in one of our…
Added 25 days ago
F
Mechanical Plant Layout Design Specialist
Fluor
Vancouver, BC
- Full-time
The senior Mechanical Plant Layout Designer is responsible for developing, coordinating, and revising 2D / 3D plant layouts and mechanical equipment arrangements for heavy industrial…
Added 1 month ago
VP
Junior/Intermediate Civil and Structural Designer
Vista Projects Limited
Calgary, AB
- Full-time
The Intermediate Civil and Structural Designer prepares complicated drawings and charts in a specialized field. The Intermediate Designer also assists in the design of different aspects of…
Added 1 month ago
E
Intermediate / Senior Mechanical Engineer
EXP
London, ON
- Full-time
Be our next Intermediate / Senior Mechanical Engineer!
Added 1 month ago
NC
Structural Designer
Noramtec Consultants Inc.
Airdrie, AB
- Contract
5+ years of structural design/drafting experience for intermediate; 8+ years for senior
Added 1 month ago
S
Structural Engineer
Stantec
Edmonton, AB
- Full-time
…large projects under the guidance and close supervision of an Intermediate or Senior Engineer. The Structural EIT or Jr. P.Eng will assist with the development of analyses, component…
Added 1 month ago
OG
Junior / Intermediate Estimator or Project Engineer
OCL Group Inc.
Edmonton, AB
- Full-time
Works with other engineering disciplines and professionals in the coordination of the project under the direction of a senior engineer/ designer
Added 1 month ago
W
Piping Designer (Intermediate)
Wood
Saskatoon, SK
- Full-time
The Piping Designer will be contributing to engineering excellence by providing the link between engineering design theory and practical application, translating critical design concepts…
Added 1 month ago
MI
Senior Mechanical Designer
Marmon Industrial Water
Burlington, ON
- Full-time
We are seeking a Senior Mechanical Designer to play a key role in the design and development of custom water and wastewater treatment equipment. Working closely with Engineers, Project…
Added 1 month ago
MH
Senior Mechanical Designer
Marmon Holdings, Inc.
Burlington, ON
- Full-time
We are seeking a Senior Mechanical Designer to play a key role in the design and development of custom water and wastewater treatment equipment. Working closely with Engineers, Project…
Added 1 month ago
K
Senior Electrical Designer - Hydropower & Dams
Kiewit
Burnaby, BC · Oakville, ON
- $43 to $65 CAD / hour
Kiewit is seeking a Senior Electrical Designer to play a key role in the design and delivery of complex hydropower, dam, and hydraulic structure projects across North America.
Added 1 month ago
K
Senior Mechanical Designer - Hydropower & Dams
Kiewit
Burnaby, BC · Oakville, ON
- $43 to $65 CAD / hour
Kiewit is seeking a Senior Mechanical Designer to play a key role in the design and delivery of complex hydropower, dam, and hydraulic structure projects across North America.
Added 2 months ago
Piping Designer
CBCL Limited
Fredericton, NB
CBCL is seeking an Intermediate to Senior Piping Designer to join our Industrial Mechanical Engineering team based in Fredericton, NB!
Added 2 months ago
WI
Senior Piping Designer
WSP in Canada
Edmonton, AB
- Full-time
Join our growing team in any of our Canadian offices across Alberta, Ontario, or British Columbia. As a Senior Piping Designer, you will play a leadership role in the delivery of complex…
Added 2 months ago
WI
Senior Piping Designer
WSP in Canada
Red Deer, AB
- Full-time
Join our growing team in any of our Canadian offices across Alberta, Ontario, or British Columbia. As a Senior Piping Designer, you will play a leadership role in the delivery of complex…
Added 2 months ago
WI
Senior Piping Designer
WSP in Canada
Calgary, AB
- Full-time
Join our growing team in any of our Canadian offices across Alberta, Ontario, or British Columbia. As a Senior Piping Designer, you will play a leadership role in the delivery of complex…
Added 2 months ago
Senior Piping Designer
WSP
Calgary, AB
Join our growing team in any of our Canadian offices across Alberta, Ontario, or British Columbia. As a Senior Piping Designer, you will play a leadership role in the delivery of complex…
Added 2 months ago
SO
Piping Designer
Spirit Omega Inc.
Calgary, AB
- Contract
Our client is seeking an Intermediate to Senior Piping Designer (6–15 years’ experience) to support major pipeline engineering projects within an EPCM environment, to join their company for…
Added 2 months ago
K
Intermediate to Senior Civil/Structural Designer
Kleinfelder
Calgary, AB
- Full-time
The Intermediate to Senior Civil/Structural Designer is responsible for the technical excellence of civil/structural design activities. The individual will need to provide intermediate to…

HOCS Projects

Senior Piping Designer

Calgary, AB, Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Apply by: Nov 15, 2026
Experience: Minimum 15 years of piping design experience, preferably in the oil and gas or industrial engineering sector.
Posting language: English
Posted: Oct 16, 2026

Original job description

About HOCS Projects

HOCS Projects is a Calgary-based engineering, procurement and project management firm supporting the energy industry. We deliver dependable, innovative and responsible design solutions, with constructability and operability considered from project start through fabrication, construction and operations.

Role Overview

HOCS Projects is seeking a Senior/ Lead Piping Designer to provide piping design leadership and technical expertise for industrial projects. The role will lead plant layout and piping design from concept development through detailed design, fabrication, construction and commissioning, while coordinating with engineering disciplines, project teams, vendors and designers to deliver accurate, efficient and constructible designs.

Key Responsibilities

Lead piping design and plant layout activities from concept through detailed design, fabrication, construction and commissioning.
Develop and review PFDs, P&IDs, plot plans, equipment layouts, general arrangements, piping isometrics, LDTs, valve and specialty-item lists, pipe-support details and material take-offs.
Execute and oversee piping design using applicable 2D and 3D CAD tools.
Apply practical fabrication, installation, access, operability, maintainability, safety and constructability considerations to piping and plant layouts.
Maintain accountability for the accuracy, consistency, completeness and quality of piping design deliverables.
Lead model reviews, clash detection and multidisciplinary squad checks and verify that identified design issues are resolved.
Assign and review piping design work based on project priorities, deliverable requirements and team capability.
Coordinate with Process, Mechanical, Civil/Structural, Electrical, Instrumentation, clients, vendors and project teams to resolve interfaces and design decisions.
Support brownfield design development, field verification and integration with existing equipment, piping, structures and site constraints.
Develop piping design scopes, deliverable lists, work-hour estimates, schedules, priorities and resource requirements and monitor progress.
Identify and communicate design risks, scope changes, resource constraints and potential schedule impacts.
Respond to RFIs, review field changes and redlines, support construction issue resolution and incorporate approved changes into as-built documentation.
Mentor junior and intermediate designers and support continuous improvement of piping design standards, workflows and checking practices.

Education & Experience

Post-secondary diploma in Engineering Design and Drafting Technology or a comparable relevant discipline.
Minimum 15 years of piping design experience, preferably in the oil and gas or industrial engineering sector.
Strong experience developing piping arrangements, equipment layouts and overall plant layouts.
Demonstrated experience planning, coordinating, checking and leading piping design work across multidisciplinary projects.
Experience supporting piping design through concept, detailed design, fabrication and construction; EPC or EPCM consulting experience is preferred.
Proficiency with AutoCAD Plant 3D, AutoPlant, CADWorx, SmartPlant 3D or comparable industry-standard piping design software, plus strong 2D CAD capability.
Strong ability to develop and interpret PFDs, P&IDs, plot plans, equipment layouts, general arrangements, isometrics and related piping documentation.
Working knowledge of applicable piping codes, standards, regulatory requirements, project specifications and client engineering standards.
Experience with interdisciplinary model reviews, clash and interface resolution, constructability and project-delivery monitoring.
Brownfield, fabrication, field or construction experience is considered an asset.
Strong leadership, organization, design judgement, communication and problem-solving skills.
Legally entitled to work in Canada.

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More about this job

Responsibilities

Lead piping design and plant layout from concept through detailed design, fabrication, construction, and commissioning, ensuring deliverables are accurate, complete, and constructible. Coordinate multidisciplinary design work, reviews, resources, and field changes while supporting project delivery, mentoring designers, and resolving design and construction issues.

Requirements

Requires a post-secondary diploma in Engineering Design and Drafting Technology or a comparable discipline, along with at least 15 years of piping design experience, preferably in oil and gas or industrial engineering. Candidates should have strong piping and plant layout expertise, proficiency with industry-standard 2D and 3D CAD tools, knowledge of applicable codes and standards, and experience leading multidisciplinary design work; legal entitlement to work in Canada is required.

Skills

Piping Design
Plant Layout
2D and 3D CAD
AutoCAD Plant 3D
AutoPlant
CADWorx
SmartPlant 3D
Piping Isometrics
P&IDs
PFDs
Model Reviews
Clash Detection
Constructability
Brownfield Design
Multidisciplinary Coordination
Design Leadership

Visa sponsorship

Not detected in the job text

Keywords

Piping Design
Plant Layout
Engineering Design and Drafting Technology
AutoCAD Plant 3D
AutoPlant
CADWorx
SmartPlant 3D
2D CAD
3D CAD
PFDs
P&IDs
Plot Plans
Equipment Layouts
General Arrangements
Piping Isometrics
Line Designation Tables
Valve Lists
Pipe Supports
Material Take-Offs
Model Reviews
Clash Detection
Constructability
Brownfield Design
Field Verification
EPC
EPCM
Piping Codes and Standards
Fabrication
Commissioning
Oil and Gas

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