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Chemical Engineer Jobs in Portland, ME (NOW HIRING)

Verista, Inc.

CQV Engineer (New Grad)

Portland, ME · On-site

Bachelor's or equivalent STEM degree required (Biomedical Engineer, Chemical Engineer, etc.) * Demonstrated experience in leading CQV activities specific to Process Equipment (internship experience ...

WSP

Intermediate Environmental Engineer

Portland, ME

$82K - $105K/yr

MS in Environmental, Civil or chemical Engineering * Professional Engineer (PE) certification * Experience preparing engineering designs for in-situ remediation projects as well as groundwater and ...

WSP

Intermediate Environmental Engineer

Portland, ME · On-site

$82K - $105K/yr

MS in Environmental, Civil or chemical Engineering * Professional Engineer (PE) certification * Experience preparing engineering designs for in-situ remediation projects as well as groundwater and ...

Fiber Materials

Process Engineer

Biddeford, ME · On-site

Bachelor's degree in Mechanical Engineering, Industrial Engineering, Chemical Engineering or related discipline. * 4+ years' experience in a manufacturing environment * Demonstrated results in ...

Ensign-Bickford Industries

Software Engineer

Portland, ME · On-site

$90K - $135K/yr

... chemical contaminants in multiple agricultural matrices. General Summary: The principal ... The Software Engineer is responsible for the development and maintenance of QuickScan software ...

Ensign-Bickford Industries

Software Engineer

Portland, ME · On-site

$90K - $135K/yr

... and chemical contaminants in multiple agricultural matrices.Click here to learn more. General ... The Software Engineer is responsible for the development and maintenance of QuickScan software ...

Fiber Materials

Equipment Engineer

Biddeford, ME

Mechanical, Manufacturing, Industrial, or Chemical preferred * Minimum 5+ years of relevant ... PLC programming experience * Experience with Ignition or similar MES * Experienced in CAD ...

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All JobsChemical Engineer JobsChemical Engineer Jobs in Portland, ME

Chemical Engineer information

See Portland, ME salary details

$40.9K

$89.5K

$143.2K

How much do chemical engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for chemical engineer in Portland, ME is $89,509.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,100.00 and $109,000.00 per year, depending on experience, location, and employer.

What is a chemical engineer?

Chemical engineers are professionals who apply principles of chemistry, physics, mathematics, biology, and engineering to solve problems involving the production or use of chemicals, fuel, drugs, food, and many other products. They design processes and equipment for large-scale manufacturing, plan and test production methods, and oversee facility operations. Chemical engineers work in a variety of industries, including pharmaceuticals, energy, food processing, and environmental health and safety. Their work helps turn raw materials into useful products safely, efficiently, and sustainably.

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

To thrive as a Chemical Engineer, you need a solid background in chemistry, mathematics, and process engineering, usually supported by a bachelor's degree in chemical engineering or a related field. Familiarity with process simulation software (such as Aspen Plus or HYSYS), safety regulations, and laboratory analysis tools is commonly required. Strong problem-solving, project management, and teamwork skills help Chemical Engineers excel in collaborative and dynamic environments. These competencies are vital for designing efficient processes, ensuring safety, and driving innovation in chemical manufacturing and related industries.

What are some common challenges chemical engineers face when working on process optimization projects?

Chemical engineers often encounter challenges such as balancing safety requirements with production efficiency, troubleshooting complex process issues, and adapting to new technologies or regulations. These projects typically require close collaboration with multidisciplinary teams, including operators, quality control, and maintenance staff, to implement changes without disrupting ongoing operations. Staying up-to-date with industry best practices and maintaining strong problem-solving skills are essential to successfully navigate these challenges and drive continuous improvement.

What is the difference between Chemical Engineer vs Process Engineer?

AspectChemical EngineerProcess Engineer
CredentialsBachelor's degree in chemical engineering; often licensed as a Professional Engineer (PE)Bachelor's degree in chemical, process, or industrial engineering; may also pursue PE licensure
Work EnvironmentFactories, laboratories, research facilities, and industrial plantsManufacturing plants, process design, and optimization settings
Industry UsageChemical, pharmaceuticals, energy, and materials industriesManufacturing, refining, and process industries

Both Chemical Engineers and Process Engineers work in industrial environments and often require similar educational backgrounds. Chemical Engineers typically focus on designing and developing chemical processes, while Process Engineers optimize and improve existing manufacturing processes. Their roles often overlap, but their primary responsibilities differ slightly based on project scope and focus.

Is there a high demand for chemical engineers?

Chemical engineers are in high demand across industries such as pharmaceuticals, energy, and manufacturing due to ongoing innovation and the need for process optimization. Employment opportunities are expected to grow faster than the average for all occupations, especially for those with strong technical skills and relevant certifications.

What type of jobs do chemical engineers do?

Chemical engineers design, develop, and optimize processes for producing chemicals, fuels, pharmaceuticals, and materials. They work in industries such as manufacturing, energy, and environmental protection, often using tools like process simulation software and adhering to safety and environmental regulations.
More about Chemical Engineer jobs

What are the most commonly searched types of Chemical Engineer jobs in Portland, ME?

The most popular types of Chemical Engineer jobs in Portland, ME are:

What are popular job titles related to Chemical Engineer jobs in Portland, ME?

For Chemical Engineer jobs in Portland, ME, the most frequently searched job titles are:

What job categories do people searching Chemical Engineer jobs in Portland, ME look for?

The top searched job categories for Chemical Engineer jobs in Portland, ME are:

What cities near Portland, ME are hiring for Chemical Engineer jobs?

Cities near Portland, ME with the most Chemical Engineer job openings:

Chemical Engineer jobs near you
Infographic showing various Chemical Engineer job openings in Portland, ME as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $89,509 per year, or $43 per hour.

Principal Engineer - Water

Portland, ME • On-site

Hazen and Sawyer
Environmental Consulting Services • 501 - 1,000 employees
Learn more about Hazen and Sawyerexternal

Full-time

Re-posted 23 days ago

Job description

Seeking a Principal Engineer with 6-10 years of experience in delivering water projects for municipal clients. The candidate must hold an active ME Professional Engineer license. The minimum educational requirements are a Bachelor of Science degree in Civil/Environmental/Chemical Engineering with an MS preferred. The position will include leading and delivering municipal water facilities planning and design projects. The job tasks will include project management, preparation of assessment and design reports, performing design calculations, equipment sizing/ selection, preparation of construction documents, support construction management/ commissioning needs, etc. Field work and site visits from planning through construction may be required with occasional travel. He/She must be proficient in English and have strong verbal and written communication skills. The candidate must be proficient in all computer software typically used (e.g., Microsoft Word, Excel, PowerPoint, etc.). CADD and other software (GIS, etc.) skills will be considered a plus. The candidate must have strong organizational skills.

Responsibilities Include:  

  • Project management, preparation of assessment and design reports, performing design calculations, cost estimating, equipment sizing/selection, and preparation of construction documents for municipal water/wastewater treatment facilities. 
  • Field work and site visits from planning through construction may be required with occasional travel. 
  • Communicate clearly and concisely through technical writing.

Education and experience requirements: 

  • 6-10 years of experience in delivering water projects for municipal clients
  • Must hold an active ME Professional Engineer license.
  • Bachelor of Science degree in Civil/Environmental/Chemical Engineering with an MS preferred.
  • Proficient in English and have strong verbal and written communication skills.
  • Proficient in all computer software typically used (e.g., Microsoft Word, Excel, PowerPoint, etc.).
  • CADD and other software (GIS, etc.) skills will be considered a plus. The candidate must have strong organizational skills.
HAZEN AND SAWYER logo

About HAZEN AND SAWYER

Sourced by ZipRecruiter

Hazen and Sawyer, headquartered in New York, NY, US, operates within the field of environmental science and engineering. Founded in 1951, the firm specializes in designing drinking water, wastewater, and stormwater facilities, comprehensive solid waste services, and other environmental infrastructure projects. Striving towards nurturing clean, safe water supply, the company upholds it as its primary mission. Their dedication reflects in their numerous honors received at the national and regional levels, including awards from the American Society of Civil Engineers, American Council of Engineering Companies, and Water Environment Federation.

Industry

Environmental consulting services

Company size

501 - 1,000 Employees

Headquarters location

New York, NY, US

Year founded

1951

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