30 materials assistant jobs at 22 companies in Portland, OR

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Assistant Color and Materials designer, Footwear - US Sports
Portland, Oregon, United States
OnsiteFull Time
adidas
adidasFrankfurt Stock Exchange: ADS: Designs and manufactures athletic footwear, apparel, and accessories.
Four-year design degree or equivalent experience, design knowledge, conceptual thinking, collaboration skills, English fluency, and proficiency with Adobe Illustrator, Photoshop, PowerPoint, Keynote, and Apple Mac systems.
Adobe Illustrator, Adobe Photoshop, Microsoft PowerPoint, Keynote, Apple Mac, 3D systems
3w
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Assistant Department Manager (Installation Materials)
Beaverton, Oregon, United States
OnsiteFull Time
Floor & Decor
Floor & DecorNYSE: FND: Specialty retailer of hard surface flooring and related accessories.
1+ YOEHigh school diploma/GED and 1 year customer service or sales experience; strong communication, multitasking, and ability to follow safe lifting and retail SOPs; forklift certification testing required.
POS
2w
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Maintenance Assistant
Salem, Oregon, United States
OnsiteFull Time
Costco
CostcoNASDAQ: COST: Operates a global chain of membership-only warehouse clubs.
Performs janitorial services, routine repairs, equipment maintenance, grounds upkeep, and safe handling of materials; open availability and ability to operate maintenance equipment required.
3w
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Warehouse Assistant
Portland, Oregon, United States
$15-$22/hr OnsiteFull Time
Curbell
Curbell: Supplies performance plastics and manufactures medical signaling devices for healthcare.
2+ YOEMinimum 2 years warehouse/shipping & receiving experience, forklift certification, proficiency with SAP and Microsoft Office, basic reading/writing/arithmetic, eligible to access export-controlled materials.
SAP, Microsoft Office
1w
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Delivery Assistant
Tualatin, Oregon, United States
$19-$24/hr FieldFull Time
Parr Lumber
Parr Lumber: Pacific Northwest building materials supplier and manufacturer.
High school diploma/GED, English proficiency, GPS or map application familiarity, tape measure reading, building materials knowledge, and ability to lift up to 90 pounds and work outdoors.
GPS, map applications, cell phone
2w
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Maintenance Assistant
Portland, Oregon, United States
OnsiteFull Time
Costco Wholesale
Costco WholesaleNASDAQ: COST: Operates membership-only warehouse clubs selling a variety of goods.
Performs janitorial and general maintenance in a warehouse: floor scrubbing, restroom cleaning, routine repairs, grounds maintenance, safe equipment operation, hazardous material cleanup, driving to procure supplies, and open availability.
3w
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Administrative Assistant
Vancouver, Washington, United States
$25-$30/hr OnsiteFull Time
Opsahl Dawson
Opsahl Dawson: Regional CPA firm providing tax and accounting services.
3+ YOEHigh school diploma or equivalent, 3+ years administrative experience, advanced Microsoft Office skills, ability to handle confidential material, strong communication and time-management, occasional overtime during busy season.
Microsoft Office Suite, CCH
1w
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Administrative Assistant 3
Vancouver, Washington, United States
$30-$40/hr OnsiteFull Time
Clark Regional Wastewater District
Clark Regional Wastewater District: Provides wastewater collection and treatment services for Clark County residents.
Provide administrative and technical support for operations-collections: records, purchasing, invoices, scheduling, meeting materials, reporting, and field crew coordination. High school diploma and tested Microsoft Office proficiency required.
Microsoft Office Suite, Adobe Acrobat, Microsoft Word, Microsoft Excel
2mo
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Assistant Technician (Day Shift)
Longview, Washington, United States
$20/hr OnsiteFull Time
Divert
Divert: Eliminates wasted food and produces renewable natural gas.
0.5+ YOEAbility to perform manual material handling up to 50 lbs, operate forklifts and pressure washers, basic computer/HMI proficiency, manufacturing or maintenance experience preferred, high school diploma preferred.
HMI interfaces, forklift, pressure washer, sweeper
2mo
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Educational Assistant IV - ELD
Newberg, Oregon, United States
$20-$25/hr OnsiteFull Time
Newberg-Dundee Public Schools
Newberg-Dundee Public Schools: Provides public K-12 education to Newberg and Dundee residents.
Provide ELD and migrant student tutoring, support classroom instruction, monitor academic progress, prepare instructional materials, and act as translator; two years college/associate or paraprofessional exam required; bilingual (Spanish) preferred.
student information system
6d
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Library Specialist / Instructional Assistant, 2026-27 - Forest Ridge and Optimum Learning Environments Charter
Salem or Keizer
OnsitePart Time
Salem-Keizer Public Schools
Salem-Keizer Public Schools: Operates public K-12 schools in Salem and Keizer, Oregon.
Supports library classes, curriculum activities, student instruction, reference assistance, library materials, classroom safety, and general clerical duties.
2w
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Assistant Toddler Teacher-Spanish Speaking Preferred
Portland, Oregon, United States
$18-$20/hr OnsiteFull Time
Endeavor Schools
Endeavor Schools: Operates a network of private schools and childcare centers.
0.5+ YOEHigh school diploma/GED, minimum 6 months early childhood experience, bilingual English/Spanish preferred, ability to supervise children and prepare learning materials.
2mo
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High School Assistant Football Coach (Multiple positions)
Gervais, Oregon, United States
$2k-$4k/yr OnsiteMultiple Commitments Available
Gervais School District
Gervais School District: Public school district providing K-12 education services.
Must have sport-specific technical knowledge, experience with middle/high school students, valid First Aid, NHFS coaching and safety trainings, and ability to complete required background checks and application materials.
2w
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Warehouse Part Time Days
Tigard, Oregon, United States
OnsitePart Time
Lowe's
Lowe'sNYSE: LOW: Operates a chain of retail home improvement and hardware stores.
Receive and stock merchandise, operate material-handling equipment, follow safety and hazardous-material procedures, and assist customers; high school diploma or GED preferred.
scanners, Zebra phones, Orders App, forklift, pallet jack, balers
1mo
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Utility Aide (Wax Center)
Portland, Oregon, United States
OnsiteFull Time
Precision Castparts Corp.
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
Provides material handling and departmental assistance, operates and cleans equipment, follows safety procedures, completes logs, and must complete forklift and hazardous materials handling training. Requires physical ability and ability to follow instructions.
Forklift
4d
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PARAEDUCATOR 1 | Probationary | 2.5 Hrs | Errol Hassell Elementary
Aloha, Oregon, United States
$23-$30/hr OnsitePart Time, Temporary
Beaverton School District
Beaverton School District: Provides public K-12 education and student support services.
Assists teachers with kindergarten instruction, prepares classrooms and materials, works with individual and small student groups, and supervises student activities.
403(b), 457(b)
1mo
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General Chemistry (CHM 207D) Workshop Leader
Portland, Oregon, United States
$17/hr OnsitePart Time, Temporary
University of Portland
University of Portland: A university hiring student employees to support classroom learning and academic success.
Must have completed CHM 207 (grade B or higher), be able to facilitate discussion and assist students with course material, communicate with instructor, and have good people skills.
2mo
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Warehouse Laborer
Portland, Oregon, United States
$20-$22/hr OnsiteFull Time, Part Time
Cornel's Plumbing, Heating & Air
Cornel's Plumbing, Heating & Air: Provides residential plumbing, heating, and air conditioning services.
Valid driver's license, ability to lift 50–100 lbs regularly, willingness to learn and follow company values; assist with HVAC installation, ductwork, materials handling, and job site setup/cleanup.
5d
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Specimen Receiving & Processing Technician (Medical Laboratory Technician 1)
Hillsboro, Oregon, United States
$4k-$5k/mo OnsiteFull Time
State of Oregon
State of Oregon: Provides public administration and services for Oregon residents.
1+ YOERequires laboratory assistant experience, clinical laboratory training, or an applied science certificate/associate degree in medical laboratory technology; knowledge of specimen handling, lab safety, records, and shipping infectious materials.
Orchard Outreach LIMS, FedEx, UPS, IATA, DOT, CLIA, CAP, OSHA, Microsoft Workday, E-Verify
1mo
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Warehouse II
Portland, Oregon, United States
$24/hr OnsiteFull Time
American Tire Distributors
American Tire Distributors: Wholesale distributor of tires and wheels for automotive retailers.
1+ YOEPerform warehouse material movement and order picking, lift up to 150 lbs, operate powered industrial vehicles, assist with inventory and paperwork; high school/GED and 1+ years related experience preferred.