How Much Does a Chemical Process Engineer, Senior make?

Chemical Process Engineer, Senior made a median salary around $130,806 in May, 2025. The best-paid 25 percent made $144,541 probably that year, while the lowest-paid 25 percent made around $117,752. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
25% $117,752 10% $105,867 90% $157,045 75% $144,541 $130,806 50%(Median)
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Best-Paying Cities for Chemical Process Engineer, Senior

The metropolitan areas that pay the highest salary in the Chemical Process Engineer, Senior profession are Amherst , Brookline , Hollis , Hudson , Litchfield .
Amherst, NH $130,806
Brookline, NH $130,806
Hollis, NH $130,806
Hudson, NH $130,806
Litchfield, NH $130,806

Best-Paying States for Chemical Process Engineer, Senior

The states and districts that pay Chemical Process Engineer, Senior the highest salary are District of Columbia (around $134,775) , California (around $134,264) , Massachusetts (around $132,474) , Washington (around $131,987) , and New Jersey (around $131,939) .
District of Columbia $134,775
California $134,264
Massachusetts $132,474
Washington $131,987
New Jersey $131,939

What is the Career Path of Chemical Process Engineer, Senior?

A career path is a sequence of jobs that leads to your short- and long-term career goals. Some follow a linear career path within one field, while others change fields periodically to achieve career or personal goals.

For Chemical Process Engineer, Senior, the upper level is Chemical Engineer IV , and then progresses to Chemical Engineer V
Besides, Chemical Process Engineer, Senior can also turn to other related jobs, including Chemical Process Engineer , Chemical Process Engineer I , Chemical Process Engineer II and Chemical Process Engineer III .

Frequently Asked Questions for Chemical Process Engineer, Senior

Q: What is the salary range of Chemical Process Engineer, Senior in Nashua, NH?
A: In 2025 , the lowest-paid Chemical Process Engineer, Senior in Nashua, NH earned an average annual salary of $117,752 , while the highest-paid made $144,541.
Q: What is the salary for a Chemical Process Engineer, Senior in California?
A: Chemical Process Engineer, Senior employed in California earned an average salary of $134,264 in 2025.

Average Chemical Process Engineer, Senior Pay vs. Other Jobs

Chemical Process Engineer, Senior earned an average salary of $130,806 in 2025. Other jobs related to Chemical Process Engineer, Senior earned the following average salary in May, 2025. Chemical Process Engineer made $102,065 , Chemical Process Engineer I made $93,651 , Chemical Process Engineer II and Chemical Process Engineer III made $109,979 and $126,405 respectively .

Relevant Jobs of Chemical Process Engineer, Senior

Chemical Process Engineer - Average Salary $102,065
In the field of engineering, a chemical engineer is a professional, who is equipped with the knowledge of chemical engineering, works principally in the chemical industry to convert basic raw materials into a variety of products, and deals with the design and operation of plants and equipment. In general, a chemical engineer is one who applies and uses principles of chemical engineering in any of its various practical applications; these often include 1) design, manufacture, and operation of plants and machinery in industrial chemical and related processes ("chemical process engineers"); 2) development of new or adapted substances for products ranging from foods and beverages to cosmetics to cleaners to pharmaceutical ingredients, among many other products ("chemical product engineers"); and 3) development of new technologies such as fuel cells, hydrogen power and nanotechnology, as well as working in fields wholly or partially derived from chemical engineering such as materials science, polymer engineering, and biomedical engineering.
Chemical Process Engineer I - Average Salary $93,651
Develops the systems, tools, processes, and Standard Operating Procedures (SOP) used to manufacture chemicals and chemical-based products for consumer and industrial use. Collaborates with manufacturing and R&D teams to design, test, develop and optimize scalable production processes and deploy equipment and instruments used in operations. Utilizes process simulation and engineering methodologies with a structured problem-solving approach to identify root causes and devise solutions for processing problems. Establishes and tracks production quality metrics. Monitors production operations for quality and performance to identify improvements to current process technology. Integrates safety and quality into processes by utilizing material handling and disposal best practices. Complies with all safety and environmental regulations. Requires a bachelor's degree in chemical engineering. Typically reports to a manager. Work is closely managed. Works on projects/matters of limited complexity in a support role. Typically requires 0-2 years of related experience.
Chemical Process Engineer II - Average Salary $109,979
Develops the systems, tools, processes, and Standard Operating Procedures (SOP) used to manufacture chemicals and chemical-based products for consumer and industrial use. Collaborates with manufacturing and R&D teams to design, test, develop and optimize scalable production processes and deploy equipment and instruments used in operations. Utilizes process simulation and engineering methodologies with a structured problem-solving approach to identify root causes and devise solutions for processing problems. Establishes and tracks production quality metrics. Monitors production operations for quality and performance to identify improvements to current process technology. Integrates safety and quality into processes by utilizing material handling and disposal best practices. Complies with all safety and environmental regulations. Requires a bachelor's degree in chemical engineering. Typically reports to a manager. Occasionally directed in several aspects of the work. Gaining exposure to some of the complex tasks within the job function. Typically requires 2 -4 years of related experience.
Chemical Process Engineer III - Average Salary $126,405
Develops the systems, tools, processes, and Standard Operating Procedures (SOP) used to manufacture chemicals and chemical-based products for consumer and industrial use. Collaborates with manufacturing and R&D teams to design, test, develop and optimize scalable production processes and deploy equipment and instruments used in operations. Utilizes process simulation and engineering methodologies with a structured problem-solving approach to identify root causes and devise solutions for processing problems. Establishes and tracks production quality metrics. Monitors production operations for quality and performance to identify improvements to current process technology. Integrates safety and quality into processes by utilizing material handling and disposal best practices. Complies with all safety and environmental regulations. Requires a bachelor's degree in chemical engineering. Typically reports to a manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4 -7 years of related experience.
Chemical Process Engineer IV - Average Salary $151,930
Develops the systems, tools, processes, and Standard Operating Procedures (SOP) used to manufacture chemicals and chemical-based products for consumer and industrial use. Collaborates with manufacturing and R&D teams to design, test, develop and optimize scalable production processes and deploy equipment and instruments used in operations. Utilizes process simulation and engineering methodologies with a structured problem-solving approach to identify root causes and devise solutions for processing problems. Establishes and tracks production quality metrics. Monitors production operations for quality and performance to identify improvements to current process technology. Integrates safety and quality into processes by utilizing material handling and disposal best practices. Complies with all safety and environmental regulations. Requires a bachelor's degree in chemical engineering. Typically reports to a manager. Work is highly independent. May assume a team lead role for the work group. A specialist on complex technical and business matters. Typically requires 7+ years of related experience.