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Senior Chemical Process Engineer Jobs (NOW HIRING)

SPECTRA TECH INC

Chemical Process Engineer

Aiken, SC

Spectra Tech has an immediate need for Chemical Process Engineers in Aiken, SC. * Monitor process parameters for chemical batch processes, review sample results, monitor batch operations and complete ...

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SPECTRA TECH, Inc.

Chemical Process Engineer

Aiken, SC · On-site

Spectra Tech has an immediate need for Chemical Process Engineers in Aiken, SC. * Monitor process parameters for chemical batch processes, review sample results, monitor batch operations and complete ...

CivicMinds, Inc.

Sr. Chemical Engineer

Butte, MT · On-site

Position Overview We are seeking an experienced Senior Chemical Engineer with a strong background ... The ideal candidate will have expertise in chemical processing, mixing technologies, scale-up from ...

Huntsman

Chemical Process Engineer

Ashtabula, OH

: Chemical Process Engineer Huntsman is seeking a Chemical Process Engineer supporting the Advanced Materials Division located in Ashtabula, Ohio. This position will report to the Engineering Manager.

Alleima

Chemical Process Engineer

Palm Coast, FL · On-site

Your Role As a Chemical Process Engineer at Alleima, you will be responsible for optimizing and advancing manufacturing processes with a strong focus on fine wire coating operations, supporting cost ...

Alleima

Chemical Process Engineer

Palm Coast, FL

Your Role As a Chemical Process Engineer at Alleima, you willbe responsible foroptimizingand advancing manufacturing processes with a strong focus on fine wire coating operations, supporting cost ...

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All JobsSenior Chemical Process Engineer Jobs

Senior Chemical Process Engineer information

See salary details

$91.5K

$125.7K

$156.5K

How much do senior chemical process engineer jobs pay per year?

As of Jul 2, 2026, the average yearly pay for senior chemical process engineer in the United States is $125,681.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,500.00 and $135,000.00 per year, depending on experience, location, and employer.

How do Senior Chemical Process Engineers typically collaborate with cross-functional teams during large-scale projects?

Senior Chemical Process Engineers frequently work alongside professionals from disciplines like mechanical engineering, instrumentation, safety, and project management. They play a key role in translating process requirements into actionable engineering solutions and ensure process integration aligns with overall project goals. Regular meetings, detailed documentation, and clear communication are essential, as these engineers often lead technical discussions, resolve interdisciplinary challenges, and coordinate between design, operations, and quality assurance teams to drive projects forward efficiently.

What are Senior Chemical Process Engineers?

Senior Chemical Process Engineers are experienced professionals who design, develop, and optimize chemical processes used in manufacturing. They lead projects, oversee process safety and efficiency, and mentor junior engineers. Their work ensures that industrial chemical operations are cost-effective, environmentally friendly, and comply with regulations. Senior Chemical Process Engineers often collaborate with multidisciplinary teams and play a key role in troubleshooting and continuous improvement initiatives.

What is the difference between Senior Chemical Process Engineer vs Chemical Process Engineer?

AspectSenior Chemical Process EngineerChemical Process Engineer
Required CredentialsBachelor's or Master's in Chemical Engineering; 5+ years experienceBachelor's in Chemical Engineering; entry to 2 years experience
Work EnvironmentDesign, optimization, and supervision in manufacturing or R&D facilitiesAssist in process design, testing, and operation in manufacturing plants
Employer & Industry UsageManufacturing, oil & gas, pharmaceuticals, chemicalsSimilar industries, often as entry-level or mid-level roles

The main difference between a Senior Chemical Process Engineer and a Chemical Process Engineer lies in experience, responsibilities, and seniority. Senior engineers typically lead projects, oversee teams, and have more advanced expertise, while chemical process engineers focus on supporting process design and operation. Both roles are essential in chemical manufacturing and related industries, but senior positions require more experience and leadership responsibilities.

What are the key skills and qualifications needed to thrive as a Senior Chemical Process Engineer, and why are they important?

To thrive as a Senior Chemical Process Engineer, you need a strong background in chemical engineering principles, process design, and problem-solving, typically supported by a bachelor's or master's degree in chemical engineering. Familiarity with process simulation software (such as Aspen Plus or HYSYS), plant safety standards, and relevant certifications (like Professional Engineer licensure) is highly valuable. Strong analytical thinking, leadership, and effective communication skills help drive project success and lead cross-functional teams. These skills and qualities are crucial for optimizing manufacturing processes, ensuring safety, and delivering cost-effective solutions in complex industrial environments.
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Senior Chemical Process Engineer jobs near you
Infographic showing various Senior Chemical Process Engineer job openings in the United States as of June 2026, with employment types broken down into 1% Locum Tenens, 95% Full Time, 2% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $125,681 per year, or $60.4 per hour.
Chemical Process Engineer

Chemical Process Engineer

ISC Constructors

Baton Rouge, LA • On-site

Full-time

Posted 23 days ago

ISC Constructors rating

6.6

Company rating: 6.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

Who We Are:
For over 35 years, ISC has provided safe, high quality electrical, instrumentation and controls solutions to global leading industrial manufacturers. With offices in Baton Rouge, Beaumont, Houston, Corpus Christi, and Columbus, as well as job sites around the country, ISC has grown our team as high 3,000+ associates and offers full-service engineering, construction, and maintenance solutions throughout the United States.
The Position:
We are looking for an entry level Chemical Process Engineer with a wide variety of abilities that complements ISC's culture of integrity. The Chemical Process Engineer will provide technical support on process engineering and process safety endeavors and have the ability to lead such endeavors.
Applicants should have the ability to:
  • Model unit operations in simulation software
  • Perform hydraulic calculations
  • Perform Material & Energy Balance calculations
  • Develop Process Flow Diagrams
  • Develop Piping & Instrumentation Diagrams
  • Support the preparation of Equipment and Instrumentation Specifications
  • Perform Relief Device Sizing calculations.
  • Model release events in dispersion modeling software
  • Support and facilitate Process Hazard Analysis meetings
  • Lead process engineering activities within multi-discipline engineering projects
  • Support all engineering phases from concept to construction for new and expansion projects
  • Support capital cost estimates for projects
  • Communicate effectively with ISC team members as well as client representatives

Qualifications:
  • Bachelor's degree in Chemical Engineering
  • 5-10 years with chemical process engineering
  • Excellent communication skills
  • Ability to work both individually and collaboratively
  • Knowledge and ability to apply the applicable engineering standards
  • Professional Engineering (PE) License preferred
  • Proficient knowledge of Microsoft Office Suite (Word, Excel, Access, Power Point).
  • Act with integrity, professionalism, and confidentiality. Integrity in dealings with associates and clients.

Other Information:
  • Excellent wages and complete benefits package.
  • We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
  • ISC evaluates and hires applicants for employment based exclusively upon the applicant's merit. No applicant will ever be required to pay money (or any other form of compensation) to an ISC employee in order to be hired by or considered for employment with the Company.
  • This announcement is not intended to be a complete listing of all similar, miscellaneous, or incidental, duties, which may be required from day-to-day. ISC utilizes the multi-skill concept and expects all associates to perform other job requirements.
  • No per diem available.

Accessibility: If you need an accommodation as part of the employment process please contact Human Resources at
Phone: 225.756.7501
Email: hr@iscgrp.com
Equal Opportunity Employer, including disabled and veterans.
If you want to view the Know Your Rights: Workplace Discrimination is Illegal poster, click HERE
If you want to view the Pay Transparency Policy Statement, please click the link: English

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