Principal Engineer - Land Development
Columbus, OH · Hybrid
$110K - $140K/yr
Principal Software Engineer - Insurance
Columbus, OH · On-site
$130K - $174K/yr
Principal Software Engineer - Director
$130K - $174K/yr
Principal Software Engineer - Artificial Intelligence and Machine Learning
Columbus, OH · On-site
$130K - $174K/yr
Manufacturing Engineer
Chillicothe, OH · On-site
$65K - $84K/yr
Senior Security Engineer
Columbus, OH · On-site
$110K - $151K/yr
Staff Software Engineer
Columbus, OH · On-site
$174K - $262K/yr
Principal Applied Scientist
Columbus, OH · On-site +1
$134K - $202K/yr
10 of the Most Popular Types of Principal Process Engineer Jobs in 2026
See what kind of roles similar to Principal Process Engineer jobs are hiring now
The main qualifications for getting a job as a principal process engineer are a bachelor's degree in engineering processes and some work experience. Principal process engineers often use internships or work in adjacent roles to gain industry experience before transitioning into a process engineering role. Depending on the company, you may need to travel to different worksites or facilities, so the ability to adjust your schedule and travel when necessary is useful for getting this job. Other helpful qualities for starting a career as a principal process engineer include analytical skills, the ability to memorize complex engineering codes, and the ability to explain process improvements to people with minimal technical expertise.
If you are interested in a job related to Principal Process Engineer, here are some popular related job searches with the most open positions on ZipRecruiter.
Top Types Of Principal Process Engineer Jobs
Principal Power Engineer
Salary range: $118,500 - $173,000
Principal Power Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Principal Power Engineer jobs pay between $118,500 (25th percentile) and $173,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Principal Power Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Skywater
Salary range: $64,000 - $101,000
Skywater is a typical job search query Most salaries for Skywater jobs pay between $64,000 (25th percentile) and $101,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Skywater job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Principal Investigator
Salary range: $86,000 - $200,000
A principal investigator, or PI, is the primary representative of an organization that requests a grant. As a principal investigator, you are responsible for the preparation and completion of the research or project being funded by the grant. Your primary goal is to provide sufficient justification for the proposal or grant request to the funding entities. Other job duties include developing research strategies to gather data, analyzing and writing up a summary of the results of the research, and ensuring the project complies with all applicable laws and regulations. A PI may be required to present the results of the study to faculty, peers, and grant approvers.
Principal Instrument Engineer
Salary range: $118,500 - $173,000
Principal Instrument Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Principal Instrument Engineer jobs pay between $118,500 (25th percentile) and $173,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Principal Instrument Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Msat Engineer
Salary range: $80,500 - $132,500
Msat Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Msat Engineer jobs pay between $80,500 (25th percentile) and $132,500 (75th percentile) annually. Take a look at the variety of open positions nationwide for Msat Engineer job searches hiring now on ZipRecruiter.
Principal Site Reliability Engineer
Salary range: $114,000 - $151,500
Principal Site Reliability Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Principal Site Reliability Engineer jobs pay between $114,000 (25th percentile) and $151,500 (75th percentile) annually. Currently, there are not many open positions nationwide for Principal Site Reliability Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Senior Principal Cloud Engineer
Salary range: $125,500 - $173,000
Senior Principal Cloud Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Senior Principal Cloud Engineer jobs pay between $125,500 (25th percentile) and $173,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Senior Principal Cloud Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Principal Scientist Assay Development
Salary range: $117,500 - $169,000
Principal Scientist Assay Development is a more unusual job search query but still may give you interesting job results. Most salaries for Principal Scientist Assay Development jobs pay between $117,500 (25th percentile) and $169,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Principal Scientist Assay Development job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Principal Reliability Engineer
Salary range: $118,500 - $173,000
Principal Reliability Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Principal Reliability Engineer jobs pay between $118,500 (25th percentile) and $173,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Principal Reliability Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.
Principal Environmental Engineer
Salary range: $118,500 - $173,000
Principal Environmental Engineer is a more unusual job search query but still may give you interesting job results. Most salaries for Principal Environmental Engineer jobs pay between $118,500 (25th percentile) and $173,000 (75th percentile) annually. Currently, there are not many open positions nationwide for Principal Environmental Engineer job searches hiring now on ZipRecruiter. You can take a look at what is available and find similar job searches in this list.