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Freelance Chemical Engineer Pe Jobs (NOW HIRING)

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We are seeking a Process Chemical Engineer to support the design and implementation of complex manufacturing and facility infrastructure projects in Boise, ID. This role offers the opportunity to

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Freelance Chemical Engineer Pe information

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$40K

$87.5K

$140K

How much do freelance chemical engineer pe jobs pay per year?

As of Aug 12, 2026, the average yearly pay for freelance chemical engineer pe 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 the difference between Freelance Chemical Engineer Pe vs Chemical Process Engineer?

AspectFreelance Chemical Engineer PeChemical Process Engineer
CredentialsPE license, engineering degreeEngineering degree, possibly PE license
Work EnvironmentIndependent projects, consultingIn-house or plant-based roles
Employer & IndustryClients across industries, consulting firmsManufacturing, chemical plants, industry

Both roles require a chemical engineering background and often a PE license. Freelance Chemical Engineer Pe professionals typically work independently on consulting projects, while Chemical Process Engineers are employed by companies to design, optimize, and oversee chemical processes. The main difference lies in employment type and work setting, with freelancers offering specialized expertise on a project basis.

More about Freelance Chemical Engineer Pe jobs
What cities are hiring for Freelance Chemical Engineer Pe jobs? Cities with the most Freelance Chemical Engineer Pe job openings:
What are the most commonly searched types of Chemical Engineer Pe jobs? The most popular types of Chemical Engineer Pe jobs are:
What states have the most Freelance Chemical Engineer Pe jobs? States with the most job openings for Freelance Chemical Engineer Pe jobs include:
Infographic showing various Freelance Chemical Engineer Pe job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $87,487 per year, or $42.1 per hour.

Chemical Engineering Expert - PE

Mercor

New York, NY • Remote

$65 - $90/hr

Full-time

Posted 2 days ago

New


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.