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Temporary Packaging Engineer Jobs in Oregon (NOW HIRING)

Polygon US

Mechanical Engineer

Beaverton, OR · On-site

$95K/yr

Design temporary systems from Polygon's equipment fleet * Develop project layouts, equipment ... packages * Build out engineering templates and reference materials to improve consistency and ...

Mountain Ltd.

Road Move Engineer

Portland, OR · On-site

Type: Contract/Temporary * Job #97727 Mountain Ltd. has an opening for Road Move Engineer in the ... The Engineer's duties will include work order package review, mitigation, and engineering. The OSP ...

Mountain Ltd.

OSP Engineer

Beaverton, OR · On-site

Contract/Temporary * Job #97736 Mountain Ltd. has an opening for an OSP Engineer in Beaverton, OR ... packages for submittal to the appropriate entities, maintaining complex files, keeping records ...

Mountain Ltd.

OSP Engineer

Beaverton, OR · On-site

Type: Contract/Temporary * Job #97772 Mountain Ltd. has an opening for a OSP Engineer to work ... Performs duties such as collecting field data, preparing/organizing permit packages for submittal ...

Sargent & Lundy

$63 - $98/hr

This is a Part Time Temporary Role. Responsibilities include: * Provide technical supervision to ... Engineering design change packages to install, replace or upgrade existing plant equipment to ...

ATI

Process Engineer - Heat Treat

Albany, OR · On-site

Review Furnace Heat Charts (combination of paper and digital) and compile time-at-temp requirements ... As part of our Total Rewards package, we offer a competitive base pay with variable additional ...

HDR

Senior Traffic Engineer

Portland, OR · On-site

$110K - $152K/yr

... ITS), temporary traffic control, and construction phasing * Make decisions on design and ... Experience using HCS, CORSIM, Synchro/SIM Traffic and other software packages * Strong oral and ...

HDR

Senior Traffic Engineer

Portland, OR · On-site

$110K - $152K/yr

... ITS), temporary traffic control, and construction phasing * Make decisions on design and ... Experience using HCS, CORSIM, Synchro/SIM Traffic and other software packages * Strong oral and ...

Actalent

Construction Project Engineer

Beaverton, OR

$38 - $55/hr

Benefits include a negotiable PTO package, 8 holidays, and access to learning platforms like Udemy ... If eligible, the benefits available for this temporary role may include the following: * Medical ...

Intel

AI Security Engineer Contract

Hillsboro, OR

Employment under this contract is temporary in nature and will end upon completion of the ... Intel invests in our people and offers a complete and competitive package of benefits employees and ...

Armada

OR

$89K - $123K/yr

... package. * Review vendor drawings, submittals, calculations, and equipment selections for ... Define isolation, bypass, temporary connection, and load-bank testing requirements. * Develop or ...

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All JobsPackaging Engineer JobsTemporary Packaging Engineer JobsTemporary Packaging Engineer Jobs in Oregon

Temporary Packaging Engineer information

What is the difference between Temporary Packaging Engineer vs Packaging Technician?

AspectTemporary Packaging EngineerPackaging Technician
CredentialsBachelor's degree in engineering or related field; certifications may include PMP or Six SigmaHigh school diploma or equivalent; on-the-job training
Work EnvironmentDesign, development, and testing of packaging solutions; collaboration with engineering teamsHands-on packaging assembly, testing, and quality checks on production lines
Employer & Industry UsageManufacturers, logistics companies, and packaging firms during project-based workManufacturing plants, warehouses, and distribution centers for daily operations

Temporary Packaging Engineers focus on designing and testing packaging solutions for specific projects, often requiring engineering credentials. Packaging Technicians handle the hands-on assembly and testing of packaging in production settings. Both roles are essential but differ in scope, responsibilities, and required qualifications.

What are the most commonly searched types of Packaging Engineer jobs in Oregon? The most popular types of Packaging Engineer jobs in Oregon are:
What are popular job titles related to Temporary Packaging Engineer jobs in Oregon? For Temporary Packaging Engineer jobs in Oregon, the most frequently searched job titles are:
What job categories do people searching Temporary Packaging Engineer jobs in Oregon look for? The top searched job categories for Temporary Packaging Engineer jobs in Oregon are:
What cities in Oregon are hiring for Temporary Packaging Engineer jobs? Cities in Oregon with the most Temporary Packaging Engineer job openings:
Temporary Packaging Engineer jobs near you
Infographic showing various Temporary Packaging Engineer job openings in Oregon as of July 2026, with employment types broken down into 70% Full Time, 5% Part Time, 20% Temporary, and 5% Contract. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution.

Mechanical Engineer

Polygon US

Beaverton, OR • On-site

$95K/yr

Full-time

Posted 25 days ago

Job description

Role Summary:
$90-95k annually
Under the direction of the Engineering & Estimating Manager -National, the Mechanical 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

Apply