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Assistant Chemical Engineer Jobs in Oregon (NOW HIRING)

Oregonstate

CBEE Lab Worker

Corvallis, OR

This recruitment will be used to fill multiple part-time (a maximum of 24 hours per week) Student Technical Assistant positions for the School of Chemical, Biological, and Environmental Engineering ...

Hexion, Inc.

Resin Operator

Springfield, OR · On-site

$20 - $22.75/hr

... engineered wood products and industrial solutions. As a Chemical Operator, you'll play a critical ... and assist in shutdown/startup procedures - Contribute to root cause analyses and process ...

Hexion Careers

Resin Operator

Springfield, OR

$20 - $22.75/hr

... engineered wood products and industrial solutions. As a Chemical Operator, you'll play a critical ... and assist in shutdown/startup procedures - Contribute to root cause analyses and process ...

Hexion, Inc.

Resin Operator

Springfield, OR · On-site

$20 - $22.75/hr

... engineered wood products and industrial solutions. As a Chemical Operator, you'll play a critical ... and assist in shutdown/startup procedures - Contribute to root cause analyses and process ...

Avid Solutions

Senior Automation Engineer

Portland, OR · On-site

$110K - $144K/yr

Avid provides solutions for life science, chemical, energy, forest products, and food & beverage ... Handle Project Documentation * Assist with quoting projects * Write specifications, schedules and ...

Serán BioScience

Senior Scientist

Bend, OR · On-site

$96K - $131K/yr

S. in Chemistry, Analytical Chemistry, Chemical Engineering, Pharmaceutical Sciences, or related ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

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Showing results 21-40

All JobsChemical Engineer JobsAssistant Chemical Engineer JobsAssistant Chemical Engineer Jobs in Oregon

Assistant Chemical Engineer information

See Oregon salary details

$42.3K

$92.5K

$148K

How much do assistant chemical engineer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for assistant chemical engineer in Oregon is $92,498.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,400.00 and $112,600.00 per year, depending on experience, location, and employer.

What does an assistant chemical engineer do?

An Assistant Chemical Engineer supports senior engineers in designing, testing, and optimizing chemical processes in industries such as manufacturing, pharmaceuticals, and energy. They assist with research, data analysis, equipment troubleshooting, and ensuring compliance with safety and environmental regulations. Their role often involves running experiments, collecting samples, and preparing reports to improve production efficiency and product quality.

What are the key skills and qualifications needed to thrive in the assistant chemical engineer position, and why are they important?

To thrive as an Assistant Chemical Engineer, you typically need a bachelor’s degree in chemical engineering or a closely related field, with strong analytical, problem-solving, and laboratory skills. Familiarity with industry-standard simulation software (such as Aspen Plus or HYSYS), data analysis tools, and knowledge of safety and regulatory standards is often required. Effective communication, teamwork, and attention to detail are valuable soft skills that set candidates apart. These competencies are crucial for safely supporting process optimization, collaborating with team members, and contributing to successful project outcomes.

What are some common responsibilities of an assistant chemical engineer on a daily basis?

Assistant Chemical Engineers usually support senior engineers by conducting experiments, gathering and analyzing process data, and assisting with process design and optimization. Daily tasks may include preparing technical reports, maintaining lab equipment, helping ensure safety compliance, and troubleshooting production issues. They often collaborate with cross-functional teams such as production, quality assurance, and R&D, providing valuable technical input. This hands-on involvement helps them build expertise and gain experience that is essential for future career advancement within the field.

What are the most commonly searched types of Chemical Engineer jobs in Oregon? The most popular types of Chemical Engineer jobs in Oregon are:
What are popular job titles related to Assistant Chemical Engineer jobs in Oregon? For Assistant Chemical Engineer jobs in Oregon, the most frequently searched job titles are:
What job categories do people searching Assistant Chemical Engineer jobs in Oregon look for? The top searched job categories for Assistant Chemical Engineer jobs in Oregon are:
Assistant Chemical Engineer jobs near you

Waste/UPW O&M Technician - Full Time Internship

LotusWorks

Hillsboro, OR

$21.75 - $29.25/hr

Full-time, Internship

Posted 20 days ago

Job description

We are seeking a motivated and mechanically inclined Waste / Ultra-Pure Water (UPW) Operations & Maintenance Technician Intern to support the operation and maintenance of critical water and wastewater systems within a semiconductor or mission-critical facility.

This role provides hands-on experience with advanced UPW generation, distribution, and wastewater treatment systems, while working alongside experienced technicians and engineers in a highly regulated, safety-focused environment.

Responsibilities:
  • Support daily operations of UPW generation and distribution systems, including reverse osmosis (RO), electrodeionization (EDI), ion exchange, degasification, UV oxidation, and sub-micron filtration systems under supervision.
  • Assist in operating and monitoring wastewater treatment systems, including neutralization systems, pH adjustment, chemical dosing, lift stations, equalization tanks, and biological processes (e.g., MBR/BNR where applicable).
  • Perform routine rounds and system readings; record key parameters such as conductivity, resistivity, TOC, pH, flow rates, pressures, and tank levels, and escalate abnormal conditions.
  • Assist with preventive and corrective maintenance on mechanical equipment including pumps, valves, filters, membranes, mixers, blowers, and chemical delivery systems.
  • Support water quality monitoring and sampling activities to ensure compliance with process requirements and environmental discharge permits.
  • Assist with chemical handling and dosing operations (acids, caustics, and treatment chemicals) in accordance with site safety procedures and SDS requirements.
  • Support system flushing, regeneration, and sanitization of UPW systems, including resin beds, RO skids, and distribution loops.
  • Assist in troubleshooting system issues such as membrane fouling, scaling, flow restrictions, pump failures, and instrumentation inaccuracies.
  • Learn and apply safety procedures including lockout/tagout (LOTO), hazardous chemical handling, and confined space entry.
  • Support startup and shutdown activities for UPW and wastewater systems, ensuring controlled and compliant operation.
  • Assist in maintaining accurate CMMS documentation (e.g., Maximo), including work orders, calibration records, and maintenance logs.
  • Observe and support vendor activities such as membrane cleaning, media replacement, and system performance testing.
  • Participate in Environmental Health & Safety (EHS) programs, audits, and continuous improvement initiatives focused on safety, compliance, and water conservation.
  • Develop an understanding of semiconductor water quality standards, contamination risks, and the critical nature of UPW systems for manufacturing operations.
  • Any other duties or responsibilities that may be assigned to you in your role. 
Skills Required:
  • Exposure to semiconductor, data center, pharmaceutical, or other mission-critical environments
  • Basic knowledge of water/wastewater treatment processes (not required)
  • Familiarity with CMMS systems (e.g., Maximo) is a plus
  • Enrollment in or recent completion of a technical program (mechanical, environmental, or related field)
  • Mechanically inclined with a strong interest in hands-on technical work
  • Basic understanding of mechanical systems (pumps, piping, valves, etc.)
  • Willingness to learn and work in a fast-paced, mission-critical environment
  • Strong attention to detail and commitment to safety
Education / Licenses / Certifications
  • High school diploma or equivalent
  • Proof of education, licenses, and certifications will be required where applicable


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