Chemical / Production Engineer
Columbus, OH · On-site
$70 - $100/hr
Chemical / Production Engineer
Columbus, OH · On-site
$70 - $100/hr
Chemical Operator - Resin
Columbus, OH · On-site
$27 - $30/hr
New
Chemical Operator - Resin
Columbus, OH · On-site
$27 - $30/hr
New
Senior Engineer - Additive Manufacturing
Columbus, OH · On-site
$88 - $115/hr
New
Biomedical Process Engineer at KBR, Inc. Delaware, OH
Delaware, OH · On-site
$80 - $110/hr
Water/Wastewater Project Manager
Columbus, OH · On-site
$115 - $190/hr
Sr. Product Engineer
Delaware, OH · On-site
$90 - $150/hr
Plant Engineer
$100K - $150K/yr
New
Plant Engineer
$100K - $150K/yr
New
Sales Development (Chemicals) - Dublin, OH
Dublin, OH · On-site
$84 - $112/hr
Engineering & Maintenance Manager
Columbus, OH · On-site
$120 - $135/hr
pMDI Research Scientist
Columbus, OH · On-site
$85 - $115/hr
URGENTLY HIRING: Research Associate I
Columbus, OH · On-site
$26 - $29/hr
Automation Controls Engineer
Columbus, OH · On-site
$80K - $106K/yr
Automation Controls Engineer
Columbus, OH · On-site
$80K - $106K/yr
Plant Engineer
Columbus, OH · On-site
$110 - $120/hr
10 of the Most Popular Types of Freelance Chemical Engineering R&D Jobs in 2026
See what kind of roles similar to Freelance Chemical Engineering R&D jobs are hiring now
If you are interested in a job related to Freelance Chemical Engineering R&D, here are some popular related job searches with the most open positions on ZipRecruiter.
Top Types Of Freelance Chemical Engineering R&D Jobs

Chemical Process Development
Salary range: $40,000 - $48,000
Chemical Process Development is a more unusual job search query but still may give you interesting job results. Most salaries for Chemical Process Development jobs pay between $40,000 (25th percentile) and $48,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Chemical Process Development job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Chemical Technician
Salary range: $40,000 - $53,500
Chemical Technician is a common job search query. Most salaries for Chemical Technician jobs pay between $40,000 (25th percentile) and $53,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Chemical Technician job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Chemical Engineering Programming
Salary range: $67,500 - $106,500
Chemical Engineering Programming is a more unusual job search query but still may give you interesting job results. Most salaries for Chemical Engineering Programming jobs pay between $67,500 (25th percentile) and $106,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Chemical Engineering Programming job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
74D Cbrn Specialist
Salary range: $38,000 - $60,000
74D Cbrn Specialist is a more unusual job search query but still may give you interesting job results. Most salaries for 74D Cbrn Specialist jobs pay between $38,000 (25th percentile) and $60,000 (75th percentile) annually. Take a look at the variety of open positions nationwide for 74D Cbrn Specialist job searches hiring now on ZipRecruiter.
Chemical Materials Engineer
Salary range: $67,500 - $106,500
Chemical Materials Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Chemical Materials Engineer jobs pay between $67,500 (25th percentile) and $106,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Chemical Materials Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Part Time Chemical Engineer
Salary range: $67,500 - $106,500
As a part-time chemical engineer, you solve problems and overcome challenges related to the use and production of chemicals. Since the use and production of chemicals can encompass a huge variety of work in an equally vast number of industries, your precise duties may vary depending on your employer. For instance, you may plan and test production methods and oversee the work of others in a department or facility. As part of your duties, you may conduct research, oversee equipment and processes for safety and efficiency compliance, or administer tests and monitor process performance. Depending on the needs of your employer, your responsibilities can include everything from supervising teams, estimating production costs, and delivering reports to project stakeholders.
Chemical Tanker Salary
Salary range: $61,500 - $127,000
Chemical Tanker Salary is a more unusual job search query but still may give you interesting job results. Most salaries for Chemical Tanker Salary jobs pay between $61,500 (25th percentile) and $127,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Chemical Tanker Salary job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Assistant Chemical Engineer
Salary range: $67,500 - $106,500
Assistant Chemical Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Assistant Chemical Engineer jobs pay between $67,500 (25th percentile) and $106,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Assistant Chemical Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Interstate Chemical
Salary range: $40,000 - $53,500
Interstate Chemical is a more unusual job search query but still may give you interesting job results. Most salaries for Interstate Chemical jobs pay between $40,000 (25th percentile) and $53,500 (75th percentile) annually. Take a look at the variety of open positions nationwide for Interstate Chemical job searches hiring now on ZipRecruiter.
Biomass Gasification
Salary range: $30,000 - $36,000
Biomass Gasification is a more unusual job search query but still may give you interesting job results. Most salaries for Biomass Gasification jobs pay between $30,000 (25th percentile) and $36,000 (75th percentile) annually. Take a look at the variety of open positions nationwide for Biomass Gasification job searches hiring now on ZipRecruiter.