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Contract Chemical Engineering Jobs in Portland, OR

IFG

Engineering Project Manager

Portland, OR · On-site

$120K - $130K/yr

The EPM does not own the overall project contract, commercial terms, or total project budget ... Lead multi‑discipline engineering teams (mechanical, chemical/process, piping, electrical ...

Applicantz

Supplier Quality Engineer

Tualatin, OR · On-site

This is a 24-month long term onsite contract in Tualatin, OR. Position is for Monday - Friday, 40 ... Graduate degree in Chemical Engineering, Chemistry, Material Science or related field or B.S. with ...

Carollo Engineers Inc.

Senior Wastewater Engineer

Portland, OR

$110.80K - $152.10K/yr

Has responsibility for preparing proposals, conducting interviews, and negotiating contracts with ... Bachelor's Degree in Civil, Environmental, or Chemical Engineering * Registration as a Professional ...

Carollo Engineers Inc.

Senior Wastewater Engineer

Portland, OR · On-site

$110.80K - $152.10K/yr

Has responsibility for preparing proposals, conducting interviews, and negotiating contracts with ... Bachelor's Degree in Civil, Environmental, or Chemical Engineering * Registration as a Professional ...

Carollo Engineers Inc.

Senior Wastewater Engineer

Portland, OR

$110.80K - $152.10K/yr

Has responsibility for preparing proposals, conducting interviews, and negotiating contracts with ... Bachelor's Degree in Civil, Environmental, or Chemical Engineering * Registration as a Professional ...

Varsity Tutors

Thermodynamics Tutor

Portland, OR · Remote

$40/hr

... chemical engineering, and advanced physics coursework. * Conceptual Teaching & Problem-Solving ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

SI Solutions, LLC

Senior Research Engineer

Portland, OR · On-site

$83.44K - $104.30K/yr

Citizenship is required (for federal contracts) * Degree in Aeronautics and Astronautics, Electrical, Mechanical, Chemical Engineering, or related engineering field. * Experience with advanced ...

Exyte Group

Project Manager

Portland, OR · On-site

$123K/yr

... contracts to maintain budget integrity. Other duties as assigned Show your expertise Required • Bachelor's degree in Engineering (Chemical, Mechanical, Materials, Industrial, or related discipline ...

BMWC Constructors

Project Engineer I

Beaverton, OR · On-site

$71.80K - $92.10K/yr

Understand and gain exposure to various contract strategies and types. * Participate in ... Bachelor's Degree in Construction Engineering, Construction Management, or a related field is ...

BMWC CONSTRUCTORS

Project Engineer I

Beaverton, OR · On-site

$71.80K - $92.10K/yr

Understand and gain exposure to various contract strategies and types. * Participate in ... Bachelor's Degree in Construction Engineering, Construction Management, or a related field is ...

BMWC CONSTRUCTORS

Project Engineer I

Beaverton, OR · On-site

$71.80K - $92.10K/yr

Understand and gain exposure to various contract strategies and types. * Participate in ... Bachelor's Degree in Construction Engineering, Construction Management, or a related field is ...

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All JobsContract Chemical Engineering JobsContract Chemical Engineering Jobs in Portland, OR

Contract Chemical Engineering information

See Portland, OR salary details

$42.4K

$92.8K

$148.5K

How much do contract chemical engineering jobs pay per year?

As of May 28, 2026, the average yearly pay for contract chemical engineering in Portland, OR is $92,780.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,600.00 and $112,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Contract Chemical Engineer, and why are they important?

To thrive as a Contract Chemical Engineer, you need a solid background in chemical engineering principles, process design, and safety regulations, typically supported by a relevant engineering degree and professional certification (such as a PE license). Familiarity with industry-standard simulation tools like Aspen Plus or HYSYS, as well as experience with project management systems, is highly valuable. Strong problem-solving skills, adaptability, and effective communication help you excel in dynamic project environments and meet client expectations. These skills and qualities are crucial for delivering efficient, compliant solutions and maintaining strong client relationships on varied contract assignments.

What are some common challenges contract chemical engineers face when working on short-term projects?

Contract chemical engineers often encounter challenges such as quickly adapting to new teams and unfamiliar processes, as well as rapidly understanding project-specific goals and compliance requirements. Since projects are typically short-term, you may need to deliver results within compressed timelines, which requires strong organizational and communication skills. Additionally, integrating smoothly with permanent staff and managing multiple contracts or clients simultaneously can be demanding but also offers valuable experience in diverse industrial settings.

What are contract chemical engineers?

Contract chemical engineers are professionals who work on a temporary, project-based, or freelance basis rather than as permanent employees. They apply their expertise in chemical processes, equipment design, and project management to help organizations with specific assignments, such as process optimization, plant design, or troubleshooting. Contract chemical engineers may work for engineering firms, manufacturers, or as independent consultants, providing flexibility for both employers and engineers. This arrangement allows companies to access specialized skills for short-term needs while offering engineers opportunities to work on diverse projects.

What is the difference between Contract Chemical Engineering vs Process Engineer?

AspectContract Chemical EngineeringProcess Engineer
CredentialsTypically requires a Bachelor's degree in Chemical Engineering, relevant certifications, and sometimes professional licensureSame as Contract Chemical Engineering: Bachelor's degree, certifications, licensure often preferred
Work EnvironmentProject-based, temporary assignments at various sites or companiesPermanent or long-term roles within manufacturing or process facilities
Employer & Industry UsageUsed by consulting firms, staffing agencies, or companies hiring temporary specialistsEmployed directly by companies in industries like chemicals, pharmaceuticals, or energy
Search & Comparison IntentOften searched by those seeking temporary or project-based roles in chemical engineeringCompared for career stability and long-term opportunities

Contract Chemical Engineering involves temporary, project-specific roles often filled through staffing agencies, whereas Process Engineers typically hold permanent positions within companies. Both roles require similar credentials but differ mainly in employment type and work setting.

What are the most commonly searched types of Chemical Engineering jobs in Portland, OR? The most popular types of Chemical Engineering jobs in Portland, OR are:
What are popular job titles related to Contract Chemical Engineering jobs in Portland, OR? For Contract Chemical Engineering jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Contract Chemical Engineering jobs in Portland, OR look for? The top searched job categories for Contract Chemical Engineering jobs in Portland, OR are:
Contract Chemical Engineering jobs near you
Infographic showing various Contract Chemical Engineering job openings in Portland, OR as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $92,780 per year, or $44.6 per hour.

Engineering Project Manager

IFG

Portland, OR • On-site

$120K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago

Job description

About IFG

IFG delivers integrated engineering, procurement, and construction (EPC) solutions for complex industrial and advanced manufacturing projects. Our in‑house teams partner closely with clients to navigate technical complexity, manage risk, and deliver safe, constructible, and cost‑effective facilities.

Position Summary

The Engineering Project Manager (EPM) is accountable for the engineering scope, technical integrity, and engineering execution of assigned EPC projects. The EPM serves as IFG’s technical representative to clients, vendors, and subcontractors and is responsible for ensuring engineering deliverables are safe, compliant, constructible, and aligned with project cost and schedule objectives.

The EPM does not own the overall project contract, commercial terms, or total project budget. Instead, the EPM partners closely with the Project Manager (PM), who retains responsibility for overall project delivery, cost, and schedule. Together, the EPM and PM function as a unified project leadership team.

Key Responsibilities

Engineering Leadership & Execution

  • Plan, execute, and control basic and detailed engineering for assigned projects, ensuring compliance with company standards, client requirements, and applicable codes.
  • Select and validate design concepts, technologies, and materials appropriate for industrial, manufacturing, and process‑driven facilities.
  • Lead multi‑discipline engineering teams (mechanical, chemical/process, piping, electrical, instrumentation, and civil/structural as applicable).
  • Ensure engineering deliverables support safe construction, operability, and maintainability.

Scope, Schedule & Budget Management (Engineering)

  • Develop and manage the engineering scope of work, engineering schedule, and staffing plan.
  • Monitor engineering progress and costs; partner with the Project Manager to maintain alignment with overall project objectives.
  • Support change management by evaluating technical impacts of scope changes and assisting with change order development.

Client, Vendor & Field Interface

  • Act as IFG’s technical point of contact with clients, vendors, and subcontractors.
  • Review vendor submittals and technical documentation.
  • Provide engineering support during procurement, construction, commissioning, and startup.
  • Participate in field reviews and resolve technical issues encountered during construction.

Safety, Quality & Compliance

  • Ensure engineering designs comply with applicable codes, standards, and safety requirements.
  • Support hazard reviews, constructability reviews, and quality assurance processes.
  • Promote safety‑in‑design principles throughout the project lifecycle.

Talent Development & Collaboration

  • Provide technical mentorship and guidance to engineers and designers.
  • Assist department leadership with training, knowledge transfer, and continuous improvement initiatives.


Discipline Focus Areas

Mechanical Emphasis:

  • Rotating and static equipment
  • Piping systems and specifications
  • HVAC and utility systems
  • Equipment layout and constructability

Chemical / Process Emphasis:

  • Process design and material balances
  • PFDs, P&IDs, and process control philosophy
  • Chemical handling and safety systems
  • Regulatory and process safety considerations

Competencies

  • Engineering Project Leadership
  • Technical Decision‑Making & Risk Management
  • Client & Stakeholder Communication
  • Cost and Schedule Awareness
  • Constructability & Field Coordination
  • Problem Solving and Continuous Improvement
  • Collaboration across Engineering, Procurement, and Construction


Supervisory Responsibility

This role may provide technical direction, mentorship, and performance feedback to engineers and designers. Direct supervisory responsibility may vary based on project size and staffing.


Work Environment & Physical Demands

  • Combination of professional office environment and active construction sites.
  • Occasional exposure to field conditions requiring PPE.
  • Ability to sit, stand, walk, climb, and lift up to 25 pounds as needed for site activities.

Position Type, Schedule & Travel

  • Full‑time, salaried position
  • Core availability during standard business hours; additional hours may be required to meet project needs
  • Periodic travel, including overnight travel, based on project phase and location

Required Qualifications

  • Bachelor’s degree in Mechanical Engineering or Chemical Engineering
  • Professional Engineer (PE) license (Mechanical or Chemical)
  • 7–10+ years of progressive engineering experience in EPC or industrial project environments

Preferred Tools & Skills

  • Bluebeam
  • AutoCAD
  • Autodesk Construction Cloud
  • Microsoft Office Suite
A Few More Things

This job description outlines the general nature of the role but is not exhaustive. Responsibilities may evolve based on project needs, and we value team members who bring new ideas, perspectives, and approaches to how we work.

Equal Employment Opportunity

IFG is proud to be an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, or any other protected status. Reasonable accommodations are provided for individuals with disabilities.

Benefits:

  • 401(k)
  • 401(k) 4% Match
  • 401(k) matching
  • Dental insurance
  • Flexible spending account
  • Health insurance
  • Life insurance
  • Paid time off
  • Professional development assistance
  • Relocation assistance
  • Tuition reimbursement
  • Vision insurance