Jobs in Canada

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Added 7 hours ago
AC
Heating designer
AtkinsRéalis Canada Inc.
Vancouver, BC
- $78,300 to $101,500 CAD / year
- Full-time
- Hybrid
Added 19 hours ago
EI
Designer, machines
enersion inc
Scarborough, ON
- $75,000 to $85,000 CAD / year
- Full-time
- On-site
Added 1 day 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 1 day ago
B
Mechanical HVAC Designer
Brunel
Burlington, ON
- $40 to $50 CAD / hour
- Contract
We are seeking an experienced Mechanical Designer, HVAC & Building Services, to support an Industrial & Infrastructure team on a 6-month contract. The successful candidate will develop 2D…
Added 1 day ago
TT
Intermediate Piping Designer - PDS
TWD Technologies Ltd.
Calgary, AB
- Contract
TWD is currently seeking an Intermediate Piping Designer - PDS to support our office in Calgary, AB!
Added 1 day ago
Junior Piping Designer
North American Rail Solutions
Calgary, AB
…make a positive impact. We are looking for a full-time Junior Piping Designer to join our team. If you want a challenge, and want to contribute to your professional growth, this is the…
Added 2 days ago
AW
Instrumentation and Control Designer
Agilus Work Solutions
Calgary, AB
- Full-time
Lead Complex Industrial Projects as a Senior to Principal Instrumentation & Controls Designer
Added 2 days ago
TJ
Mechanical Designer - Building Services & HVAC
The JNE Group of Companies
Hamilton, ON
- $65,000 to $90,000 CAD / year
- Full-time
We are seeking a Mechanical Designer with Building Services and HVAC experience to join our Hamilton, Ontario office. The successful candidate will support the design and execution of HVAC…
Added 2 days ago
Fire Protection Engineer
Smith + Andersen
Vancouver, BC
Ensures proper coordination of document with the internal and external project team (architect, interior designer, and other disciplines).
Added 2 days ago
Fire Protection Engineer
Smith + Andersen
Toronto, ON
Ensures proper coordination of document with the internal and external project team (architect, interior designer, and other disciplines).
Added 2 days ago
CE
Designer/Technologist - General Posting
Capital Engineering (Partnership)
AB · Edmonton, AB
- Full-time
…disciplines, including Mechanical, Electrical, Civil/Structural, Piping, or Instrumentation &…
Added 2 days ago
TT
Intermediate – Instrumentation Designer – Calgary Office
TWD Technologies Ltd.
Calgary, AB
- Contract
TWD is currently seeking an Intermediate Instrumentation Designer in our Calgary, AB office.
Added 2 days ago
W
Senior to Principal Instrumentation & Controls Designer
Worley
Vancouver, BC
- Full-time
The Senior or Principal Instrumentation Designer provides expert-level design expertise and technical leadership for instrumentation and control (I&C) deliverables across major projects.…
Added 2 days ago
W
Senior to Principal Instrumentation & Controls Designer
Worley
AB · Edmonton, AB
- Full-time
The Senior or Principal Instrumentation Designer provides expert-level design expertise and technical leadership for instrumentation and control (I&C) deliverables across major projects.…
Added 2 days ago
W
Senior to Principal Instrumentation & Controls Designer
Worley
Calgary, AB
- Full-time
The Senior or Principal Instrumentation Designer provides expert-level design expertise and technical leadership for instrumentation and control (I&C) deliverables across major projects.…
Added 2 days ago
G
Mechanical Engineering Technologist / Mechanical Designer
Greenergy
Saint John, NB
- $90,000 to $110,000 CAD / year
- Full-time
The Mechanical Engineering Technologist / Mechanical Designer will prepare and maintain accurate mechanical drawings and documentation for terminal projects across North America. This…
Added 2 days ago
J
Junior Water/Wastewater Process Mechanical
Jacobs
Ottawa, ON
- Full-time
We are looking for a Junior Water/Wastewater Process Mechanical Designer to support our water/wastewater treatment team in the Ottawa office. In this role you will have the opportunity to…
Added 3 days ago
W
Senior Instrumentation Designer
Worley
Calgary, AB · Edmonton, AB · Vancouver, BC
- Full-time
The Senior or Principal Instrumentation Designer provides expert-level design expertise and technical leadership for instrumentation and control (I&C) deliverables across major projects.…
Added 3 days ago
GC
SR. STRUCTURAL DESIGNER
Giffen Consulting Ltd.
Saskatoon, SK
- Full-time
Giffen Consulting Ltd. (Giffen) is looking to add a Senior Structural Designer to join a growing engineering team. We are looking for an individual with a mining and heavy industrial…
Added 4 days ago
A
Mechanical Designer
Ausenco
Burlington, ON
- Full-time
We're seeking a Mechanical Designer to support our Mining & Metals team. In this role, you will develop high-quality 2D and 3D models of mineral processing equipment and plant layouts,…
Added 5 days ago
CO
Water Project Manager, Engineering
City of St. Louis
Water Valley, AB
- Full-time
…completing plan reviews, providing input into design, keeping the designer on scope, overseeing permitting of the project, and maintaining the…
Added 5 days ago
JC
Plumbing and Piping Drafter/Designer
Johnson Controls
Nisku, AB
- Full-time
Added 5 days ago
LM
MECHANICAL DESIGNER
Laframboise Mechanical Electrical Ltd
Long Sault, ON
- Full-time
The LAFRAMBOISE GROUP is seeking a Mechanical Designer with Industrial project experience. This is a full-time position based out of Laframboise Group’s corporate office located in Long…
Added 5 days ago
Piping Designer
CBCL Limited
Fredericton, NB
CBCL is seeking a Piping Designer to join our Industrial Services team and support industrial pulp and paper projects across Atlantic Canada!
Added 5 days ago
H
Mechanical BIM Designer
HDR
Toronto, ON
- Full-time
HDR is seeking a Mechanical BIM Designer to support the delivery of complex building and infrastructure projects across Canada and North America.

Jacobs

Junior Water/Wastewater Process Mechanical

Ottawa, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Nov 6, 2026
Experience: 0 to 2 years of experience delivering municipal water/wastewater infrastructure projects.
Posting language: English
Posted: Oct 8, 2026

Original job description

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

At Jacobs, we are transforming intangible ideas into innovative solutions designing the future - today. We are partnering across the globe to create the best project outcomes by maximizing the design, digital technology, and support capabilities of our Global Integrated Delivery (GID) teammates. By joining Jacobs, you will commit to supporting and engaging with these teams, as we work to build a company like no other.

We challenge what is currently accepted, so we can shape innovative and lasting solutions for tomorrow. If you’re interested in a long and rewarding career working with a globally ranked water and wastewater treatment engineering firm, and with the industry’s best and most innovative engineers, then Jacobs is where you belong.

The Role

We are looking for a Junior Water/Wastewater Process Mechanical Designer to support our water/wastewater treatment team in the Ottawa office. In this role you will have the opportunity to apply your knowledge of 3D modeling while following project automation standards and supporting your design team to efficiently deliver project design work. You will be responsible for preparing drawings and sketches with various CAD-BIM software including the industry state of art tools, using appropriate design criteria and technical manuals.

You will work closely with engineers and other teams and disciplines to coordinate designs, ensuring that the completed, integrated product meets or exceeds client expectations. Working with other members of the team, you will resolve complex technical issues and help to define and maintain the technical standards around which others operate.

As part of your Jacobs journey, you will receive project assignments from local and remote Process Mechanical Project Team Leaders and work with discipline lead engineers to perform project related tasks. You will prepare construction package drawings for Water/ Wastewater treatment infrastructure Process Mechanical, HVAC, Plumbing, and Fire Protection systems for our client facilities and coordinate your work with other disciplines as needed. You will take responsibility for assigned portions of the design scope, budget, and schedule and support work in other offices as needed. If you're up for the challenge, we've been looking for someone just like you.

You will be working mainly from home (unless you prefer coming into the office), with the expectation to come to the Ottawa office two times per week. You may also be required to travel for client /site meetings and occasional team meetings.

Here's what you'll need

College or university education in a technical field or equivalent experience, working towards a C.E.T. designation through OACETT.
0 to 2 years of experience delivering municipal water/wastewater infrastructure projects. Previous co-op, internship, or consulting experience in water, wastewater, or industrial facilities is considered an asset.
Working proficiency in modeling software including Autodesk Revit, Microstation, and 2D AutoCAD.
Proficient with Windows based software such as Outlook, Word, Excel, and Teams.
Possess a positive attitude, are dependable with the ability to work independently as well as part of a team to meet deadlines and provide a high quality of work
Strong analytical, conceptual, and organizational skills.
Bentley Navigator or Autodesk Navisworks is considered an asset.
Experience with process piping design and standards is considered an asset.
Experience with mechanical equipment selection is considered an asset.

The ideal candidate will possess the following skills and experience

Authorization to work in Canada without the need for visa sponsorship, now or in the future

Bring your curiosity, passion for innovation, and talent for multi-tasking in a fast-paced environment. We’ll help you grow, pursue and fulfill what inspires you – so we can make big impacts on the world, together.

There’s something that drives everyone – and we want you to evolve your career, discover unexpected opportunities and ensure you can deliver on tomorrow.

The base salary range for this position is $ to $. This range reflects the minimum and maximum target for new hire salaries for the position across Ontario, Canada locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. This job posting is for an existing vacancy.

At Jacobs, we use AI-driven recruitment to match top talent with opportunity - however, human connection and fairness remain at the heart of every hiring decision.

Jacobs welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process. To request an accommodation, please select here.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support.

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More about this job

Responsibilities

Prepare CAD-BIM drawings, sketches, and construction packages for water and wastewater treatment process mechanical, HVAC, plumbing, and fire protection systems. Coordinate designs with engineers and other disciplines, resolve technical issues, and manage assigned portions of design scope, budget, and schedule.

Requirements

Applicants need technical college or university education, or equivalent experience, and should be working toward a C.E.T. designation through OACETT; 0–2 years of municipal water or wastewater infrastructure experience is sought. Proficiency with Revit, MicroStation, 2D AutoCAD, and Windows-based office software is required, along with the ability to work independently and collaboratively; authorization to work in Canada without visa sponsorship is also required.

Skills

3D Modeling
Autodesk Revit
MicroStation
2D AutoCAD
CAD-BIM Design
Water and Wastewater Treatment Design
Process Piping Design
Mechanical Equipment Selection
HVAC Design
Plumbing Design
Fire Protection Systems
Design Coordination
Construction Package Drawings
Analytical Skills
Organizational Skills
Teamwork

Visa sponsorship

Not detected in the job text

Keywords

Water and Wastewater Treatment
Municipal Infrastructure
Process Mechanical Design
CAD-BIM
3D Modeling
Autodesk Revit
MicroStation
2D AutoCAD
Bentley Navigator
Autodesk Navisworks
Process Piping
Mechanical Equipment Selection
HVAC
Plumbing
Fire Protection
Construction Package Drawings
Design Criteria
Technical Manuals
Project Automation Standards
Design Coordination
Project Scope
Project Budget
Project Schedule
C.E.T.
OACETT
Water Treatment Infrastructure
Wastewater Treatment Infrastructure
Industrial Facilities
Microsoft Outlook
Microsoft Excel

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