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Principal Chemical Engineer Jobs (NOW HIRING)

Eng Prin - Chem

Kingsport, TN · On-site

$96K - $164K/yr

As a Principal Process Chemical Engineer, you will: * Develop new and redline existing Piping and Instrumentation Diagrams and Interlock Narratives * Lead chemical engineering efforts on assigned ...

Job Title Principal Construction Engineer #0525 Statement about position/company : A job at TSMC ... Must have a Master's degree or foreign equivalent in Chemical Engineering, Civil Engineering ...

S. in Chemical Engineering, Biochemical Engineering- Bio-engineering, Pharmaceuticals, Biochemistry, Microbiology, or related field with 12 years of relevant experience; orMaster's degree in Chemical ...

Principal Engineer

Los Angeles, CA · On-site

$150K - $200K/yr

Responsibilities We are seeking a Principal Engineer to provide design management, project ... Bachelor's degree in civil, environmental, or chemical engineering * 10+ years of wastewater and ...

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Principal Chemical Engineer information

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$74K

$147.2K

$212.5K

How much do principal chemical engineer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for principal chemical engineer in the United States is $147,220.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $173,000.00 per year, depending on experience, location, and employer.

What engineers make $500,000?

Principal Chemical Engineers are among engineering roles that can reach or exceed a $500,000 annual salary, especially with extensive experience, advanced certifications, and leadership responsibilities. High compensation is often associated with senior positions in the chemical industry, working in specialized environments or managing large projects.

Can a Chemical Engineer make 200k a year?

Principal Chemical Engineers in the industry can earn salaries around or above $200,000 annually, especially with extensive experience, advanced degrees, and working in high-paying sectors like oil and gas, pharmaceuticals, or specialty chemicals. Compensation often includes bonuses, stock options, and benefits, and reaching this level typically requires strong technical skills, leadership, and years of experience.

What does a Principal Chemical Engineer do?

A Principal Chemical Engineer is a senior-level professional who leads complex engineering projects, oversees technical teams, and provides expert guidance in the design, development, and optimization of chemical processes and systems. They are responsible for ensuring that projects meet safety, quality, and regulatory standards while also being cost-effective and efficient. Their role often involves mentoring junior engineers, collaborating with cross-functional teams, and driving innovation in process technologies.

What is the highest salary for a Chemical Engineer?

The highest salaries for chemical engineers can exceed $150,000 annually, especially for senior roles, specialized expertise, or positions in high-cost-of-living areas. Factors such as industry, experience, and certifications influence earning potential, with some top professionals earning significantly more through bonuses and profit sharing.

What are the main challenges a Principal Chemical Engineer faces when leading multidisciplinary project teams?

A Principal Chemical Engineer often leads teams comprising professionals from various disciplines, such as process engineers, project managers, and safety specialists. One major challenge is ensuring effective communication and alignment of goals across different expertise areas, which requires strong leadership and interpersonal skills. Balancing technical oversight with strategic decision-making and mentoring junior engineers is also essential. Additionally, managing competing project priorities and adapting to rapidly changing regulatory or technological environments are common aspects of the role.

What is the highest paying job in chemical engineering?

The highest paying roles for chemical engineers typically include senior executive positions such as Vice President of Engineering or Chief Technology Officer, as well as specialized roles like process engineering managers or consultants in the oil and gas industry. These positions often require extensive experience, advanced technical skills, and sometimes professional certifications, and they tend to offer the highest salaries within the field.

What is the difference between Principal Chemical Engineer vs Chemical Engineer?

AspectPrincipal Chemical EngineerChemical Engineer
Required CredentialsBachelor's degree in chemical engineering; often advanced certifications or extensive experienceBachelor's degree in chemical engineering
Work EnvironmentLead projects, oversee teams, strategic planningDesign, develop, and optimize chemical processes
Employer & Industry UsageUsed in industries like petrochemical, pharmaceuticals, and manufacturing for senior technical rolesEntry to mid-level roles in similar industries

The Principal Chemical Engineer typically holds more experience and takes on leadership and strategic responsibilities, while the Chemical Engineer focuses on designing and implementing chemical processes. Both roles are essential in the chemical industry, but they differ in scope and seniority.

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

To thrive as a Principal Chemical Engineer, you need advanced expertise in chemical engineering principles, project management, and a relevant engineering degree (often with a PE license or postgraduate qualification). Familiarity with process simulation software (such as Aspen Plus or HYSYS), safety standards, and regulatory compliance tools is typically required. Leadership, strategic thinking, and strong communication skills are crucial for guiding teams and managing complex projects. These abilities ensure the safe, efficient, and innovative delivery of large-scale engineering solutions.
More about Principal Chemical Engineer jobs
Senior Materials and Processes (M&P) Engineer - Chemical Technology

Senior Materials and Processes (M&P) Engineer - Chemical Technology

Boeing

Hazelwood, MO • On-site

Full-time

Medical, Life, Retirement

This job post has expired 1 day ago. Applications are no longer accepted.


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 587 frontline employees who took The Breakroom Quiz

33rd of 518 rated manufacturers


Job description

Senior Materials and Processes (M&P) Engineer - Chemical Technology
Company:
The Boeing Company
Materials and Process Technology Engineer - Chemical Technology (Senior)
Boeing Defense, Space & Security (BDS) is seeking a full-time Senior Materials and Process Technology Engineer - Chemical Technology specializing in chemical processing, corrosion, and aircraft finishing systems to join our team located at the Boeing facility in Hazelwood, MO.
The position offers a wide variety tasks and responsibilities including specification authoring and maintenance, and production support to St Louis programs (MQ-25, F/A-18, F-15, proprietary) for aircraft finishes and coating systems. Additionally, this position will provide fleet and spares support regarding maintenance, modification and repair to out of production aircraft programs. The position will be responsible for such processes and technologies on these programs including plating, paint, sealing, corrosion protection and chemical analysis.
The successful candidate will be: energetic; driven; able to work independently and in a team; and able to complete special project assignments. The candidate will possess knowledge in corrosion principals, design concepts and techniques related to finishing systems, chemical laboratory equipment, fuels, lubricants, inorganic chemicals, qualification and analysis methods.
Position Responsibilities:
  • Author and revise material or process specifications
  • Environmental protection methods and requirements
  • Investigation of corrosion reports, recommending design changes to reduce corrosion impacts, address corrosion related inquiries around materials, processes and equipment.
  • Support non-conformances, fleet impact assessments, notice of escapes
  • Review and approve suppliers to chemical processing methods
  • Analyze failures, conduct failure analysis, lead and process improvements or initiatives to finishing systems
  • Interface with government, external and internal customers
  • Review and approve documents and drawings for finishing requirements
  • Perform production acceptance and/or qualification of materials
  • Production and development support of Boeing St. Louis aircraft programs
  • Assists in evaluation of emerging technologies for potential application

This position is expected to be 100% onsite. The selected candidate will be required to work onsite at the Hazelwood, MO site.
This position requires the ability to obtain a U.S. Secret Security Clearance post-start and potentially Special Program Access, for which the U.S. Government requires U.S. Citizenship.
Basic Qualifications (Required Skills/Experience):
  • Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics or chemistry (e.g. Bachelor) and typically 9 or more years' related work experience or an equivalent combination of technical education and experience or non-US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard.
  • Must be willing to travel up to 10%.
  • Experience in one more of the following specialties: Aerospace or Automotive Paint Application, Paints & Coatings, Inorganic Chemical Processes.

Preferred Qualifications (Desired Skills/Experience):
  • Experience with aerospace coatings and/or finishing systems
  • Bachelor's degree or higher in Chemistry or Chemical Engineering

Relocation:
Relocation assistance is a negotiable benefit for eligible candidates.
Employee Referral Program:
$4000 will be available to those who successfully refer candidates to this position.
Signing Bonuses:
Eligible candidates can receive signing bonuses up to $15,000 pending approval.
Drug Free Workplace:
Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
Shift:
This role is primarily first shift; however, there may be additional shift requirements to support program objectives.
401k Plan:
The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:
  • Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting
  • Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.

Pay & Benefits:
At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.
The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.
Pay is based upon candidate experience and qualifications, as well as market and business considerations.
Summary Pay Range:
Senior (Level 4): $127,500 - $185,150
Language Requirements:
Not Applicable
Education:
Bachelor's Degree or Equivalent
Relocation:
This position offers relocation based on candidate eligibility.
Export Control Requirement:
This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.
Safety Sensitive:
This is not a Safety Sensitive Position.
Security Clearance:
This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. This position requires ability to obtain program access, for which the U.S. Government requires U.S. Citizenship only.
Visa Sponsorship:
Employer will not sponsor applicants for employment visa status.
Contingent Upon Award Program
This position is not contingent upon program award
Shift:
Shift 1 (United States of America)
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Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
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