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Professional Chemical Engineer Jobs (NOW HIRING)

Mercor

Chemical Engineering Expert - PE

New York, NY · Remote

$65 - $90/hr

Degree-qualified chemical engineer with a Professional Engineer (PE) license in the US. * 2+ years of professional chemical engineering experience across areas like process design, process safety, or ...

X Energy LLC

Chemical Engineer

Rockville, MD · On-site

Maintain professional conduct in all forms of communication and project engagement. * Develop and ... Integrate chemical engineering principles into HTGR plant design, covering helium Brayton and ...

X-Energy, LLC

Chemical Engineer

Rockville, MD · On-site

$100 - $140/hr

Maintain professional conduct in all forms of communication and project engagement. * Develop and ... Integrate chemical engineering principles into HTGR plant design, covering helium Brayton and ...

Weekday AI

Chemical Engineering Expert

$65 - $90/hr

Active Professional Engineer (PE) license in the United States. * 2+ years of professional chemical engineering experience, preferably across multiple areas such as process design, process safety ...

X Energy LLC

Chemical Engineer

Rockville, MD · On-site

Maintain professional conduct in all forms of communication and project engagement. * Develop and ... Integrate chemical engineering principles into HTGR plant design, covering helium Brayton and ...

Cruz Associates Inc

Chemical Engineer

Indian Head, MD · On-site

... Chemical Engineer . The job location is at the Naval Surface Warfare Center in Indian Head, MD ... professional scientific/engineering work. * Ability to participate and assist in planning and ...

AT Process Technologies

Chemical Engineer

Waltham, MA · On-site

$135K - $180K/yr

S., or PhD in Chemical Engineer, Process Engineering, Petroleum Engineering, or a similar field * 5+ years of professional experience in chemical engineering from pilot to production scale * High ...

Voyager Technologies, Inc.

Chemical Engineer

Pueblo, CO · On-site

$75K - $105K/yr

The Chemical Engineer for Voyager Technologies is responsible for supporting the establishment of a ... Employees benefit from a flexible and comprehensive rewards program that supports both professional ...

ES3

Chemical Engineer

Warner Robins, GA · On-site

Our professional staff are the talent that makes ES3 successful. You will be one within the highly ... Bachelor's Degree (Chemical Engineering) from an ABET accredited university or college. Master ...

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Professional Chemical Engineer information

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$40K

$87.5K

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How much do professional chemical engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for professional chemical engineer in the United States is $87,487.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,500.00 and $106,500.00 per year, depending on experience, location, and employer.

What is a professional chemical engineer?

Professional Chemical Engineers are licensed experts who apply principles of chemistry, physics, mathematics, and engineering to design, develop, and optimize processes for producing chemicals, fuels, pharmaceuticals, food, and many other products. They work in various industries, including manufacturing, energy, environmental protection, and biotechnology. Their responsibilities often include ensuring safety, efficiency, and sustainability in chemical production processes. To become a Professional Chemical Engineer, one typically needs an accredited engineering degree and a professional engineering license, which usually requires passing exams and gaining work experience.

What are the key skills and qualifications needed to thrive as a professional chemical engineer?

To thrive as a Professional Chemical Engineer, you need a strong background in chemistry, process engineering, and mathematics, typically supported by a bachelor’s degree in chemical engineering and, in many cases, a Professional Engineer (PE) license. Proficiency with process simulation software (such as Aspen Plus or HYSYS), CAD tools, and industry safety standards is essential. Strong problem-solving abilities, teamwork, and effective communication help chemical engineers excel in collaborating across multidisciplinary teams and addressing complex challenges. These skills and qualifications are crucial for designing safe, efficient processes and ensuring regulatory compliance in chemical manufacturing and related industries.

How do professional chemical engineers typically collaborate with other departments within a company?

Professional Chemical Engineers often work closely with teams from research and development, production, quality control, and safety to ensure processes run smoothly and efficiently. Collaboration can involve joint problem-solving, implementing new technologies, or troubleshooting operational issues. Effective communication is essential, as chemical engineers must translate technical findings into actionable recommendations for colleagues in different disciplines. This cross-functional teamwork not only supports project success but also helps engineers gain a broader perspective and advance their careers.

What is the difference between Professional Chemical Engineer vs Chemical Technician?

AspectProfessional Chemical EngineerChemical Technician
CredentialsEngineering degree, PE licenseAssociate degree or diploma
Work EnvironmentDesign, analysis, project managementLaboratory, plant operations
Industry UsageDesigning processes, overseeing projectsSupporting roles, data collection

The main difference between a Professional Chemical Engineer and a Chemical Technician lies in their education, responsibilities, and licensing. Chemical Engineers typically hold a bachelor's degree and a PE license, focusing on designing and managing chemical processes. Chemical Technicians usually have an associate degree and support engineers by conducting experiments and maintaining equipment. Both roles are essential in the chemical industry but serve different functions and require different qualifications.

What do professional chemical engineers do?

Professional chemical engineers design, develop, and optimize chemical processes and equipment to produce products such as fuels, pharmaceuticals, and materials. They analyze data, ensure safety and environmental compliance, and often use tools like process simulation software. Their work typically involves problem-solving, project management, and collaboration within manufacturing or research settings.
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Professional Chemical Engineer jobs near you

Chemical Engineering Expert - PE

Mercor

New York, NY • Remote

$65 - $90/hr

Full-time

Posted 13 days ago

Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Chemical Engineering Expert
Type: Contract
Compensation: $65–$90/hour
Location: Remote
Commitment: 10 hours/week

Role Responsibilities

  • Review and evaluate written content and AI-generated responses in chemical engineering for accuracy and quality.
  • Provide clear, well-reasoned feedback based on professional experience to improve AI tools in chemical engineering contexts.
  • Identify and share useful reference materials relevant to chemical engineering.
  • Share insights into chemical engineering tools, workflows, and standards.
  • Collaborate with other subject-matter experts across different fields.

Qualifications

Must-Have

  • Degree-qualified chemical engineer with a Professional Engineer (PE) license in the US.
  • 2+ years of professional chemical engineering experience across areas like process design, process safety, or plant operations.
  • Familiarity with process safety standards (e.g., OSHA PSM, API) and process simulation tools (Aspen, MATLAB).
  • Comfortable using everyday AI tools (e.g., ChatGPT).
  • Based in the United States.
  • Professional working English.
  • Able to commit to about 10 hours per week.

Preferred

  • Experience writing process documentation, SOPs, or technical training material.

Compensation & Legal

  • W-2 employment provided by Cincinnatus LLC.
  • Equal Employment Opportunity: Cincinnatus is an EEO employer.

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.