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Senior Plastics Engineer Jobs in Oregon (NOW HIRING)

RLA Engineering LLC

Be Seen First

Sr. Mechanical Engineer

Corvallis, OR · On-site

$108K - $143K/yr

Design portions of engineering solutions for mechanical and thermal hardware, electronics plastic and metal enclosures, and production tooling based on established engineering principles and in ...

SawStop

Senior Mechanical Engineer

Tualatin, OR

$108K - $143K/yr

SENIOR MECHANICAL ENGINEER As a member of the New Product Development Team, the Senior Mechanical ... plastic, sheet metal stamping, die cast aluminum, cast iron, and machining; * 3D CAD software ...

Sawstop

Senior Mechanical Engineer

Tualatin, OR · On-site

$125K - $145K/yr

SENIOR MECHANICAL ENGINEER As a member of the New Product Development Team, the Senior Mechanical ... plastic, sheet metal stamping, die cast aluminum, cast iron, and machining; * 3D CAD software ...

Sawstop

Senior Mechanical Engineer

Tualatin, OR · On-site

$108K - $143K/yr

The Senior Mechanical Engineer works closely with cross functional team members, establishes plans ... plastic, sheet metal stamping, die cast aluminum, cast iron, and machining;3D CAD software ...

Panthalassa

Senior Mechanical Engineer

Portland, OR

$110K - $146K/yr

As a Senior Mechanical Engineer, you will spearhead the design of numerous mechanical components ... plastics, composites, etc.) * 5+ years 3D CAD modeling experience * Strong use of hand calculations ...

Panthalassa

Senior Mechanical Engineer

Portland, OR

$110K - $146K/yr

As a Senior Mechanical Engineer, you will spearhead the design of numerous mechanical components ... plastics, composites, etc.) * 5+ years 3D CAD modeling experience * Strong use of hand calculations ...

Panthalassa

Senior Mechanical Engineer

Portland, OR · On-site

$110K - $146K/yr

As a Senior Mechanical Engineer, you will spearhead the design of numerous mechanical components ... plastics, composites, etc.) * 5+ years 3D CAD modeling experience * Strong use of hand calculations ...

Sawstop

Senior Systems Engineer - Hardware Team

Tualatin, OR · On-site

$108K - $148K/yr

SENIOR SYSTEMS ENGINEER - HARDWARE TEAMSawStop, the world leader in power tool safety, is looking ... molded plastic, sheet metal stamping, die cast aluminum, cast iron, and machining)Experience ...

SawStop

Senior Systems Engineer - Hardware Team

Tualatin, OR

$108K - $148K/yr

SENIOR SYSTEMS ENGINEER - HARDWARE TEAM SawStop, the world leader in power tool safety, is looking ... plastic, sheet metal stamping, die cast aluminum, cast iron, and machining) * Experience working ...

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All JobsPlastics Engineer JobsSenior Plastics Engineer JobsSenior Plastics Engineer Jobs in Oregon

Senior Plastics Engineer information

What does a senior plastics engineer do?

A Senior Plastics Engineer specializes in the design, development, and optimization of plastic materials and products. They oversee the selection of appropriate polymers, manage manufacturing processes such as injection molding or extrusion, and ensure that products meet quality and performance standards. These professionals also lead research and development projects, troubleshoot production issues, and collaborate with cross-functional teams to bring innovative plastic solutions to market.

What are the key skills and qualifications needed to thrive as a senior plastics engineer?

To thrive as a Senior Plastics Engineer, you need expertise in polymer science, materials engineering, and process optimization, typically supported by a relevant engineering degree and several years of experience in plastics manufacturing. Proficiency with CAD software, simulation tools, and knowledge of industry standards such as ASTM or ISO is crucial. Strong problem-solving skills, project management abilities, and effective communication set top candidates apart. These skills ensure the development of high-quality plastic products, efficient manufacturing processes, and successful cross-functional collaboration.

What are some typical challenges a senior plastics engineer faces when bringing a new product from concept to production?

A Senior Plastics Engineer often encounters challenges such as selecting the appropriate polymer material to balance performance and cost, designing for manufacturability, and troubleshooting issues like warping or sink marks during molding. Coordinating closely with design, manufacturing, and quality teams is essential to ensure that prototypes meet specifications and can be efficiently scaled to production. Additionally, staying updated on regulatory requirements and sustainability practices is crucial, as these can impact material selection and processing methods.

What is the difference between Senior Plastics Engineer vs Plastics Process Engineer?

AspectSenior Plastics EngineerPlastics Process Engineer
CredentialsBachelor's or Master's in Plastics Engineering, Chemical Engineering, or related field; experience preferredBachelor's in Plastics Engineering, Chemical Engineering, or related field; entry to mid-level experience
Work EnvironmentDesign, development, and oversight of plastic products and processes in manufacturing settingsFocus on optimizing plastic processing techniques and machinery in production facilities
Industry UsageUsed across plastics manufacturing, automotive, packaging, and consumer goods industriesPrimarily in manufacturing plants and process optimization roles within plastics companies

The main difference is that Senior Plastics Engineers typically have more experience and responsibilities in designing and overseeing plastic products, while Plastics Process Engineers focus on improving manufacturing processes and machinery. Both roles require similar educational backgrounds and are vital in plastics manufacturing industries.

What are the most commonly searched types of Plastics Engineer jobs in Oregon?

The most popular types of Plastics Engineer jobs in Oregon are:

What are popular job titles related to Senior Plastics Engineer jobs in Oregon?

For Senior Plastics Engineer jobs in Oregon, the most frequently searched job titles are:

What job categories do people searching Senior Plastics Engineer jobs in Oregon look for?

The top searched job categories for Senior Plastics Engineer jobs in Oregon are:

What cities in Oregon are hiring for Senior Plastics Engineer jobs?

Cities in Oregon with the most Senior Plastics Engineer job openings:

Senior Plastics Engineer jobs near you
Infographic showing various Senior Plastics Engineer job openings in Oregon as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

SR MANUFACTURING ENGINEER - TUBING

TE Connectivity

Wilsonville, OR • On-site

$94K - $128K/yr

Full-time

Medical, Life, Retirement, PTO

Posted 8 days ago

TE Connectivity rating

7.6

Company rating: 7.6 out of 10

Based on 72 frontline employees who took The Breakroom Quiz

85th of 159 rated electronics manufacturers

Job description

Job Title: SR MANUFACTURING ENGINEER - TUBING
Posting Start Date: 8/21/26
At TE, you will unleash your potential working with people from diverse backgrounds and industries to create a safer, sustainable and more connected world.
Job Description:
Job Overview
Responsible for the design, development, validation, transfer, optimization, and sustained performance of polymer extrusion and downstream manufacturing processes used to produce medical tubing, catheter components, and medical heat-shrink products. The Senior Manufacturing Engineer will apply advanced knowledge of polymer materials, rheology, extrusion, thermal processing, heat-shrink expansion and recovery, and material-process-property relationships to develop stable, repeatable, and scalable manufacturing processes. The position will provide technical direction for new product introduction, manufacturing transfers, process troubleshooting, equipment and tooling development, process validation, and continuous improvement. This position works under general direction and exercises independent technical judgment when resolving complex manufacturing problems. The Senior Manufacturing Engineer will collaborate with Operations, Quality, Maintenance, Research and Development, Supply Chain, EHS, suppliers, customers, and other manufacturing sites. The individual may also train and coach operators, technicians, and less-experienced engineers.
Job Requirements
  • Lead the design, development, characterization, and optimization of polymer extrusion processes for tight-tolerance medical tubing and catheter-related components.
  • Develop and improve downstream manufacturing processes associated with medical heat-shrink tubing,
  • Develop a scientific understanding of the relationship between polymer properties, material condition, equipment configuration, tooling design, and process parameters.
  • Support the selection and evaluation of polymers used in medical tubing and heat-shrink applications, including PEBAX, nylon, polyurethane, polyethylene, other polyolefins, FEP, PFA, and related medical-grade materials.
  • Coordinate or perform testing of polymer materials and finished products.
  • Lead structured troubleshooting of extrusion and downstream manufacturing issues, including dimensional instability, wall-thickness variation, concentricity variation, surface defects, gels, contamination, pinholes, die lines, line breaks, surging, melt fracture, material degradation, expansion blowouts, slacking, uneven expansion, and recovery failures.
  • Apply engineering fundamentals, polymer science, rheology, heat transfer, statistical analysis, and equipment knowledge to differentiate material-, machine-, tooling-, method-, measurement-, and operator-related causes.
  • Lead root-cause investigations using appropriate methodologies such as DMAIC, A3, 8D, Design of Experiments, fishbone analysis, fault-tree analysis, and five-why analysis.
  • Develop, implement, and verify corrective and preventive actions associated with nonconformances, CAPAs, audit findings, manufacturing deviations, and customer complaints.
  • Plan, author, execute, and report equipment and process qualification activities, including Installation Qualification, Operational Qualification, and Performance Qualification.
  • Develop statistically and scientifically justified validation strategies, sampling plans, acceptance criteria, and process-capability requirements.
  • Execute or support Test Method Validation and measurement-system analysis for dimensional, mechanical, thermal, visual, and functional inspection methods.
  • Lead or support the transfer of products, equipment, tooling, and manufacturing technology between facilities.
  • Create and maintain Process Development Reports, technical reports, process specifications, setup sheets, Technical Instructions, work instructions, PFMEAs, control plans, validation protocols, validation reports, and troubleshooting guides.
  • Apply Design of Experiments, Statistical Process Control, process-capability analysis, regression, hypothesis testing, and other statistical methods using Minitab or equivalent software.
  • Identify and implement opportunities to improve safety, first-pass yield, process capability, throughput, labor efficiency, material utilization, equipment effectiveness, lead time, delivery performance, and Cost of Poor Quality.
  • Provide technical training and coaching to operators, technicians, and engineers on equipment setup, material behavior, process controls, troubleshooting, and standardized work.
  • Translate individual and subject-matter-expert knowledge into controlled, repeatable, and transferable manufacturing knowledge through written procedures, technical reports, images, videos, training materials, and practical demonstrations.

What your background should look like
  • Bachelor's degree in Polymer Engineering, Plastics Engineering, Materials Science and Engineering, Mechanical Engineering, Chemical Engineering, Manufacturing Engineering, Biomedical Engineering, or a related engineering discipline, with at least five years of relevant experience; or
  • Master's degree in a related engineering discipline with at least three years of relevant experience; or
  • Doctoral degree in a related engineering discipline; or
  • An equivalent combination of education and directly relevant technical experience.
  • Demonstrated hands-on experience developing, optimizing, or sustaining polymer extrusion processes.
  • Experience applying polymer rheology and material-property-processing relationships to manufacturing problems.
  • Experience with process validation, including IQ, OQ, and PQ activities.
  • Experience with Design of Experiments, Statistical Process Control, process capability, PFMEA, and root-cause analysis.
  • Experience investigating manufacturing nonconformances and implementing corrective actions.
  • Experience authoring technical reports, manufacturing instructions, validation documentation, and controlled specifications.
  • Working knowledge of ISO 13485, cGMP, and applicable medical-device quality-system requirements.
  • Proficiency with statistical analysis software such as Minitab.
  • Ability to work independently, manage multiple technical priorities, and lead cross-functional projects.
  • Strong written, verbal, analytical, and technical-presentation skills.

Competencies
Values: Integrity, Accountability, Inclusion, Innovation, Teamwork
ABOUT TE CONNECTIVITY
TE Connectivity plc (NYSE: TEL) is a global industrial technology leader creating a safer, sustainable, productive, and connected future. As a trusted innovation partner, our broad range of connectivity and sensor solutions enable the distribution of power, signal and data to advance next-generation transportation, energy networks, automated factories, data centers enabling artificial intelligence, and more.
Our more than 90,000 employees, including 10,000 engineers, work alongside customers in approximately 130 countries. In a world that is racing ahead, TE ensures that EVERY CONNECTION COUNTS. Learn more at www.te.com and on LinkedIn, Facebook, WeChat, Instagram and X (formerly Twitter).
COMPENSATION
• Competitive base salary commensurate with experience: $102,500 - $153,800 (subject to change dependent on physical location)
• Posted salary ranges are made in good faith. TE Connectivity reserves the right to adjust ranges depending on the experience/qualification of the selected candidate as well as internal and external equity.
• Total Compensation = Base Salary + Incentive(s) + Benefits
BENEFITS
• A comprehensive benefits package including health insurance, 401(k), disability, life insurance, employee stock purchase plan, paid time off and voluntary benefits.
EOE, Including Disability/Vets
IMPORTANT NOTICE REGARDING RECRUITMENT FRAUD
TE Connectivity has become aware of fraudulent recruitment activities being conducted by individuals or organizations falsely claiming to represent TE Connectivity. Please be advised that TE Connectivity never requests payment or fees from job applicants at any stage of the recruitment process. All legitimate job openings are posted exclusively on our official careers website at te.com/careers, and all email communications from our recruitment team will come only from actual email addresses ending in @te.com. If you receive any suspicious communications, we strongly advise you not to engage or provide any personal information, and to report the incident to your local authorities.
Job Locations:
10025 SW FREEMAN CT
WILSONVILLE, Oregon 97070-9289
United States
Posting City: WILSONVILLE
Job Country: United States
Travel Required: Less than 10%
Requisition ID: 157036
Workplace Type: Onsite
External Careers Page: Engineering & Technology

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