Top 1159 Insulation Workers, Mechanical Jobs in Portland, OR

Mechanical Engineer
Polygon US —Portland, OR
- $90,000 - $95,000 a year
- Weekends as needed
- OSHA
- Construction site
- CAD
Quick Apply
Business Development Representative
CHC Hydronics —Vancouver, WA
- $100,000 - $125,000 a year
- Full-time
- Background check
- 5 years
- Word processing
- Health insurance
- Dental insurance
Quick Apply
Vacuum Truck Operator
Sarkinen Plumbing —Vancouver, WA
- $30 - $50 an hour
- Full-time
- Background check
- Clean driving record
- Heavy lifting
- Health insurance
- Dental insurance
Quick Apply
Property Manager, mid sized portfolio Portland Metro Area
Onyx Management Group —Portland, OR
- $55,000 - $65,000 a year
- Full-time
- Microsoft Word
- Background check
- Microsoft Excel
- Health insurance
- Paid time off
Quick Apply
Manufacturing Engineer I
DCI —Newberg, OR
- $62,400 - $99,216 a year
- Full-time
- Background check
- CAD
- Word processing
- Health insurance
- Dental insurance
Quick Apply
Mechanical Assembler II
Cascade Systems Technology —Hillsboro, OR
- $20 - $25 an hour
- 8 hour shift
- Microsoft Word
- Background check
- Microsoft Excel
- Health insurance
- Dental insurance
Quick Apply
Cabinetmaker
Owen Gabbert LLC —Portland, OR
- Overtime
- Microsoft Excel
- Construction site
- Ability to walk for extended periods
Quick Apply
Label Finishing Machine Operator Support Full Time Days(Mon-Thurs Schedule), Opportunity to grow
Superior Tape & Label, Inc. —Troutdale, OR
- From $18 an hour
- Full-time
- Pass drug screening
- No experience needed
- English
- Profit sharing
- Health savings account
Quick Apply
Electric Motor Shop Staff
Reed Electric Co —Portland, OR
- Full-time
- Background check
- Clean driving record
- Heavy lifting
- Vision insurance
- 401(k) matching
Quick Apply
Concrete Finisher
Bridge City Concrete & Asphalt, Inc —Damascus, OR
- $25 - $40 an hour
- 8 hour shift
- Carpentry
- Construction site
- No background check
- Health insurance
- 401(k)
Quick Apply
Industrial Assembliers - Air/Hydraulics/Electrical
Boydstun Equipment Manufacturing —Clackamas, OR
- From $22 an hour
- Full-time
- English
- Ability to lift 50 pounds
- In-person
Quick Apply
Irrigation Tech
Classic Irrigation —Portland, OR
- $22.55 - $27.16 an hour
- 8 hour shift
- Background check
- Mid-level
- Residential
Quick Apply
Entry Level Label Finishing Operator Full Time Days (Mon-Thurs Schedule) Opportunity to grow
Superior Tape & Label, Inc. —Gresham, OR
- $18.00 - $20.68 an hour
- Full-time
- Pass drug screening
- No experience needed
- English
- Health savings account
- Paid holidays
Quick Apply
CNC Operators and Machinists Levels I, II, III - Day or Swing Shifts
Qualified Production and Development —Hillsboro, OR
- $23 - $38 an hour
- Overtime
- English
- Forklift
- High school diploma or GED
- Health savings account
- AD&D insurance
Quick Apply
Fleet Coordinator
Robinson Group Services —Vancouver, WA
- $30 - $35 an hour
- Full-time
- Google Workspace
- Clean driving record
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
13d
Machine Operator
Ajinomoto Foods North America —Portland, OR
- $20 an hour
- Overtime
- Heavy lifting
- English
- Entry level
- Disability insurance
- Health insurance
12d
Machine Operator
Ajinomoto Foods North America —Portland, OR
- $20 an hour
- Overtime
- Heavy lifting
- English
- Entry level
- Disability insurance
- Health insurance
4d
Grinder/Helper - Structural Steel Fabrication
QB Fabrication & Welding —Clackamas, OR
- $19 - $21 an hour
- Full-time
- Ability to walk for extended periods
- Forklift
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
Quick Apply
7d
HVAC Install Apprentice
Area Heating & Cooling, Inc. —Portland, OR
- $20 - $26 an hour
- Full-time
- Construction site
- Residential
- Ability to lift 50 pounds
- Paid holidays
- Health insurance
Quick Apply
10d
Commercial HVAC Installer Apprentice
Jacobs Heating & Air Conditioning —Portland, OR
- $23 - $32 an hour
- Full-time
- Construction site
- Ability to lift 50 pounds
- Driver's License
- Paid holidays
- 401(k)
Quick Apply
8d

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Insulation Workers, Mechanical jobs near Portland, OR

Mechanical Engineer

Polygon US -
Portland, OR

Quick Apply

Job Details

$90,000 - $95,000 a year

Qualifications

CAD
Spreadsheets
Microsoft Office
Driver's License
Thermodynamics

Full Job Description

Role Summary:

$90-95k annually

Under the direction of the Engineering & Estimating Manager -National, the Project Engineer is responsible for supporting the Engineering and Estimating team across the full project lifecycle, including load calculations, system design, bidding support, client presentations, field deployment, and post-project documentation. This is an engineering-track role with exposure to a wide variety of industries and applications. The day-to-day work is office-based, with travel for site visits, client meetings, and emergency response.

Essential Job Functions:

Perform load calculations — cooling, heating, moisture, and ventilation — for temporary climate solutions across construction sites, industrial and manufacturing facilities, food production plants, automotive and battery plants, aerospace facilities, data centers, commercial buildings, and labs
Perform psychrometric chart analyses and study weather to inform design decisions
Design temporary systems from Polygon's equipment fleet
Develop project layouts, equipment schedules, and sequences of operation tailored to each client's environment and process needs
Support the estimating process: take-offs, equipment selection, scope development, and pricing inputs for bids and proposals
Prepare and present engineered solutions to clients, general contractors, and internal sales teams
Translate technical decisions into clear, client-friendly language
Serve as the engineering resource for the field technician team during equipment deployment, startup, commissioning, and troubleshooting
Travel to project sites on short notice when needed — for emergency response, project kickoffs, complex deployments, or field issues that require engineering oversight
Translate field observations into improvements to design and project execution
Develop and maintain Standard Operating Procedures (SOPs) for specific systems, applications, and key clients
Create technical documentation, including system narratives, commissioning checklists, monitoring plans, and project closeout packages
Build out engineering templates and reference materials to improve consistency and efficiency across the team

Job Qualifications:

Bachelor's degree in Mechanical Engineering or a related field
Solid understanding of thermodynamics, heat transfer, and HVAC fundamentals
Comfortable with psychrometric calculations
Strong written and verbal communication skills, with the ability to explain technical concepts to engineers, salespeople, technicians, and clients
MS Office proficiency across the board, with Excel as a particular strength
Demonstrated CAD experience
Willingness to travel on short notice, including occasional nights and weekends for emergency response
Valid US driver's license and the ability to work on construction and industrial job sites

Preferred Training Requirements and Competencies:

EIT certification
1–3 years of experience in HVAC, mechanical contracting, temporary climate solutions, dehumidification, or a related field
Exposure to construction sites, manufacturing facilities, food production, automotive or battery plants, aerospace, data centers, or controlled environments such as labs, cleanrooms, and pharmaceutical facilities
Familiarity with building codes, OSHA site safety, and standard PPE requirements
Experience supporting estimating, sales, or field service teams

Demonstration of the Polygon Values:

Integrity
Excellence
Empathy

Quick Apply

Refine Your Search

Insulation Workers, Mechanical jobs in Portland, OR

Mechanical Engineer

Business Development Representative

Vacuum Truck Operator

Property Manager, mid sized portfolio Portland Metro Area

Manufacturing Engineer I

Mechanical Assembler II

Cabinetmaker

Label Finishing Machine Operator Support Full Time Days(Mon-Thurs Schedule), Opportunity to grow

Electric Motor Shop Staff

Concrete Finisher

Industrial Assembliers - Air/Hydraulics/Electrical

Irrigation Tech

Entry Level Label Finishing Operator Full Time Days (Mon-Thurs Schedule) Opportunity to grow

CNC Operators and Machinists Levels I, II, III - Day or Swing Shifts

Fleet Coordinator

Machine Operator

Machine Operator

Grinder/Helper - Structural Steel Fabrication

HVAC Install Apprentice

Commercial HVAC Installer Apprentice

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