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Senior Chemical Engineering Jobs in Oregon (NOW HIRING)

Intel

Senior Technologist, Hybrid Bonding Module

Hillsboro, OR · On-site

$113K - $156K/yr

The Role and Impact As a Senior Technologist for Die-to-Wafer Hybrid Bonding (HBI), you will drive ... PhD in Materials Science, Electrical Engineering, Chemical Engineering, Physics, or a related ...

ASM

Senior Engineer I, Field Process

Hillsboro, OR · On-site

As a Senior Engineer, Field Process, you will help expand ASM's advanced film technologies at our ... chemical engineering, or physics. * Hands-on experience through internships, research, or academic ...

Seran BioScience

Senior Scientist

Bend, OR · On-site

$96K - $131K/yr

Seran seeks a Senior Scientist to join the Analytical Sciences group to play a key role in ... S. in Chemistry, Analytical Chemistry, Chemical Engineering, Pharmaceutical Sciences, or related ...

Serán BioScience

Senior Scientist

Bend, OR

$96K - $131K/yr

Serán seeks a Senior Scientist to join the Analytical Sciences group to play a key role in ... S. in Chemistry, Analytical Chemistry, Chemical Engineering, Pharmaceutical Sciences, or related ...

Serán BioScience

Senior Scientist

Bend, OR · On-site

$96K - $131K/yr

Serán seeks a Senior Scientist to join the Analytical Sciences group to play a key role in ... S. in Chemistry, Analytical Chemistry, Chemical Engineering, Pharmaceutical Sciences, or related ...

Stark Pharma Solutions Inc

Senior Process Engineer

Bend, OR · On-site

$109K - $141K/yr

Bachelor's degree in Chemical Engineering, Mechanical Engineering, Pharmaceutical Engineering, or a related technical discipline. * 10+ years of process engineering experience within pharmaceutical ...

Serán BioScience

Senior Environmental Engineer

Bend, OR · On-site

$110 - $160/hr

... for a Senior Environmental Engineer to lead environmental compliance, sustainability, and ... Bachelor's degree in Environmental Engineering, Chemical Engineering, Civil Engineering, or a ...

Twist Bioscience

Sr Systems Engineer

Portland, OR · On-site

$110K - $151K/yr

Sr. Systems Engineer (Onsite in Wilsonville, OR) Summary We are seeking a Senior Systems Engineer ... D. or MS with 3 years, BS with 5 years of related experience in Biomedical Engineering, Chemical ...

New

Twist Bioscience

Sr Systems Engineer

Portland, OR · On-site

$110K - $151K/yr

Sr. Systems Engineer (Onsite in Wilsonville, OR) Summary We are seeking a Senior Systems Engineer ... D. or MS with 3 years, BS with 5 years of related experience in Biomedical Engineering, Chemical ...

New

ASM

Senior Engineer I, Field Process

Hillsboro, OR · On-site

As a Senior Engineer, Field Process, you will help expand ASM's advanced film technologies at our ... chemical engineering, or physics. * Hands-on experience through internships, research, or academic ...

Koch Industries

Senior Process Engineer

Toledo, OR · On-site

$110K - $143K/yr

Your Job The Senior Process Engineer provides technical leadership for safe, reliable, and cost ... Who You Are (Basic Qualifications) • Bachelor's degree in Chemical Engineering, Paper Science ...

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All JobsChemical Engineering JobsSenior Chemical Engineering JobsSenior Chemical Engineering Jobs in Oregon

Senior Chemical Engineering information

See Oregon salary details

$97.8K

$142.9K

$170.2K

How much do senior chemical engineering jobs pay per year?

As of Aug 29, 2026, the average yearly pay for senior chemical engineering in Oregon is $142,911.00, according to ZipRecruiter salary data. Most workers in this role earn between $132,200.00 and $157,000.00 per year, depending on experience, location, and employer.

What is a senior chemical engineer?

Senior Chemical Engineers are experienced professionals who design, develop, and optimize processes for manufacturing chemicals, fuels, pharmaceuticals, and other products. They often lead teams, oversee large projects, and solve complex engineering problems by applying principles of chemistry, physics, and engineering. Their responsibilities may include process design, safety assessment, troubleshooting, and ensuring compliance with environmental regulations. With several years of industry experience, they also mentor junior engineers and contribute to strategic decision-making within their organizations.

What are some common challenges faced by senior chemical engineers when managing cross-functional project teams?

Senior Chemical Engineers often lead projects that require collaboration across multiple departments, such as R&D, production, quality assurance, and safety. A common challenge is aligning diverse teams with varying priorities and technical backgrounds toward a unified goal, while ensuring compliance with safety regulations and project timelines. Effective communication and strong project management skills are essential to overcome these challenges, as is the ability to adapt to changing project scopes and resolve technical disputes. Building strong relationships and fostering a collaborative environment are key to project success in this role.

What are the key skills and qualifications needed to thrive as a senior chemical engineer, and why are they important?

To thrive as a Senior Chemical Engineer, you need deep expertise in chemical process design, project management, and a degree in chemical engineering, often with a Professional Engineer (PE) license. Familiarity with simulation software like Aspen Plus or HYSYS, process control systems, and industry safety standards is typically required. Strong leadership, problem-solving abilities, and effective communication are essential soft skills for this role. These skills ensure the safe, efficient, and innovative development of chemical processes and successful project outcomes.

What is the difference between Senior Chemical Engineering vs Chemical Engineering?

AspectSenior Chemical EngineeringChemical Engineering
Required CredentialsBachelor's degree, 5+ years experience, professional engineering license often preferredBachelor's degree in chemical engineering, entry-level to mid-level experience
Work EnvironmentDesign, project management, oversight roles in manufacturing or R&DDesign, process development, and operational tasks in manufacturing plants or labs
Employer & Industry UsageManufacturing firms, chemical plants, consulting firmsChemical, pharmaceuticals, energy, and related industries

Senior Chemical Engineers typically have more experience, leadership responsibilities, and specialized knowledge compared to Chemical Engineers. They often oversee projects, manage teams, and contribute to strategic planning, whereas Chemical Engineers focus on designing and optimizing processes. Both roles are essential in the chemical industry, but the senior position involves higher responsibility and expertise.

How much does a senior chemical engineer earn?

A senior chemical engineer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often hold advanced degrees and certifications, and may work in manufacturing, pharmaceuticals, or energy sectors with specialized tools and processes.

What does a senior chemical engineer do?

A senior chemical engineer designs, develops, and optimizes chemical processes and equipment to produce products safely and efficiently. They often lead project teams, analyze process data, ensure compliance with safety and environmental regulations, and use tools like process simulation software. Their role requires strong technical expertise, problem-solving skills, and experience in process management.

What are the most commonly searched types of Chemical Engineering jobs in Oregon?

The most popular types of Chemical Engineering jobs in Oregon are:

What are popular job titles related to Senior Chemical Engineering jobs in Oregon?

For Senior Chemical Engineering jobs in Oregon, the most frequently searched job titles are:

What job categories do people searching Senior Chemical Engineering jobs in Oregon look for?

The top searched job categories for Senior Chemical Engineering jobs in Oregon are:

Senior Chemical Engineering jobs near you
Infographic showing various Senior Chemical Engineering job openings in Oregon as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, 2% Contract, and 1% Nights. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $142,911 per year, or $68.7 per hour.

Senior Chemical Process Design QA Engineer

Solvenow Inc.

Portland, OR

Part-time

Re-posted 21 days ago

Job description

Qualifications:

Here's what you'll need:

  • Bachelor's degree in chemical engineering or similar engineering degree
  • At least 8 years of experience in a chemical process engineering role on facilities designs in advanced manufacturing, pharmaceutical or oil & gas
  • At least one year of semiconductor experience

Ideally, you'll also have:

  • Experience with semiconductor facilities systems
  • Experience with common building design software such as Bluebeam and Navisworks
  • Exceptional attention to detail and ability to identify discrepancies, errors, or gaps in technical deliverables
  • Familiarity with construction deliverables, including P&IDs, detail sheets, and calculations.
  • Strong communication skills, both verbal and written
  • Coaching mindset for improving quality of work with team members
  • Ability to collaborate and work effectively in a variety of teams, including multi-disciplinary teams with members based in various regions
  • We're seeking someone available to work a minimum of 20 hours/week, preferably more than that. Meetings may start as early as 6 a.m. to as late as 6 p.m. PT so flexibility is needed.

Responsibilities:

We are seeking an experienced Chemical Process Engineer in Portland, OR with a strong focus on technical quality, design review, and engineering oversight. This role is ideal for someone who excels at evaluating the work of others, ensuring accuracy and consistency, and upholding high engineering standards across complex projects.

You will play a critical role in maintaining quality across a multi-discipline, highly collaborative team by reviewing process designs, validating calculations, and ensuring alignment with scope, budget, and schedule expectations.

This position will:

  • Perform conceptual and detailed design for advanced manufacturing facilities.
  • Use best practices and industry knowledge to solve complex engineering problems.
  • Perform technical validation of calculations, specifications, and design assumptions to ensure consistency and defensibility of engineering work products.
  • Perform quality reviews on designs performed by others.
  • Mentor junior and mid-level engineers on basic engineering applications and principles.
  • Champion a culture of continuous improvement and attention to detail to uphold high engineering standards across all projects.
  • Bring your curiosity, talent for multi-tasking and collaboration, and proven communication and organizational skills and we'll help you grow, pursue, and fulfill what drives you – so we can make big impacts on the world, together.