What is a Chemical Engineer?
Chemical engineers combine principles of science, mathematics, and engineering to develop cost-effective solutions for using materials and energy more efficiently. Their work focuses on creating innovative materials and processes that improve everyday life and enhance safety.
As a chemical engineer, you will be responsible for designing and developing new materials such as solvents, anti-bacterial polymers, coatings, pesticides, fuels, and other essential chemical components. These materials are crucial in various industries, including electronics, pharmaceuticals, biomedical, consumer products, food production, petroleum, chemicals, environmental services, and materials engineering.
To pursue a career in chemical engineering, higher education is essential. With the right degree and specialized knowledge, you can contribute to groundbreaking advancements across multiple industries, improving technologies and systems for a safer, more sustainable future.
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Steps to Become a Chemical Engineer
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Step 1: Find a College Program
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Step 2: Earn Your Degree
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Step 3: Internship
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Step 4: Apply for, Take, and Pass Examination
Step 1: Find a College Program
Check out all of the chemical engineering programs within the universities in which you are most interested. You should know the strengths of the different programs you’re considering. Each program is likely to have strengths and weaknesses; one school may have an excellent record of educating chemical engineers who are ready to work in the industry compared to another university that has excellent faculty that are well known and have a lot of experience in the field.
Explore the areas of focus of each chemical engineering program, which will also vary from one school to another. Look for classes and research areas like biofilm engineering and muscle systems. Once you’re satisfied with your choice of school, you’re ready to apply to 1-3 programs and wait for your admission letter.
Step 2: Earn Your Degree
Engineering programs are notorious for being difficult. You’ll need to approach all your classes with a strong work ethic. You’ll also learn to work independently and as a part of a student group. You’ll do the same when work in chemical engineering, working with a lab full of technicians who are all working on the same problem. Do your group work, complete your part of every project and contribute everything that’s expected of you.
You may also pursue an internship while completing a degree. This is a way of gaining highly valuable work experience, which you can put on your resume. Future employers will look for internship experiences because they see work experience as something that is an imperative in your field.Make sure that you attend an Accreditation Board for Engineering and Technology (ABET) accredited program. This is vitally important, as it may be required for licensure in your state. This accreditation proves to future educators and employers that your education was top-quality and that it was rigorous enough to teach you everything you needed to know. Non-accredited programs are unsupervised and unproven and should be avoided when you’re going for any engineering position. At the end of it all, you’ll have earned the degree in chemical engineering that will land you the first job in the first step of your career.
Step 3: Licensure (Optional but Recommended)
In some cases, chemical engineers may choose to become licensed Professional Engineers (PE). To do this, you’ll need to pass the Fundamentals of Engineering (FE) exam and gain several years of work experience under a licensed engineer before taking the PE exam.
Step 4: Master's and Specialization or Start Your Career
Some chemical engineers choose to pursue a master's degree or specialized certifications to focus on a specific area within chemical engineering, such as environmental, materials, or process engineering. This can provide opportunities for advancement or roles in research and development.
However, you can also choose to jump right into a role after earning your bachelor's degree and licensure, depending on your focus and whether a higher-level degree is required. Once you've finished the degree you were aiming for, you can start working in industries such as pharmaceuticals, food production, petroleum, or environmental services. Continuing education through workshops, certifications, or conferences is often necessary to stay current with technological advancements and industry trends.
What Do These Specialists Do?
Chemical engineers apply their expertise in chemistry, physics, and mathematics to solve complex problems and design processes that transform raw materials into valuable products. They work in a wide variety of industries, from pharmaceuticals and food production to energy and environmental protection. Whether they’re designing a more efficient chemical process for manufacturing or developing new materials like biodegradable plastics, chemical engineers play a critical role in shaping the products we use every day. They use their deep understanding of chemical reactions, thermodynamics, and fluid dynamics to create systems that maximize efficiency and minimize waste, all while ensuring safety and sustainability.
Right now, chemical engineers are involved in cutting-edge projects like developing renewable energy sources, such as biofuels, to reduce our dependence on fossil fuels. They’re also working on advanced medical devices, such as drug delivery systems that target specific areas of the body more precisely. For example, chemical engineers are creating nanomaterials that can be used in everything from cancer treatments to smart electronics. As industries evolve, chemical engineers continue to innovate, solving some of the world’s most pressing challenges, from environmental sustainability to improving the quality of life for people everywhere.
Skills to Acquire
When you work in chemical engineering, you will be expected to have and use a wide range of skills. Your work is highly technical, requiring the following skills:
- Mathematical
- Engineering
- Physics
- Highly Versatile, able to switch between engineering disciplines
- Basic and Advanced Chemistry
- Excel
- ChemDraw
- Mathematica
- MATLAB
- LoggerPro
- Laboratory Techniques
- Analytical
- Good attention to detail
- Ability to summarize well
- Data Analysis
- Test Hypotheses
- Evaluate Results
- Clarify Problems
- Develop Theories
- Able to identify relationships between problems and solutions
- Use analogy to reason
- Apply logic to engineering problems
- Able to spot patterns and structures
- Excellent problem-solving skills
- Able to analyze how things work together
- Use reasoning and logic to solve various problems
- Enjoy chemistry and math
- Able to work within safety standards
All of these skills are vital to the work that chemical engineers do every day. Because you will be working with chemicals and various processes to make new products, you’ll be exposing yourself and others to some risks, and this is why you need to know, respect, and work within strict standards of safety.
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Chemical Engineers Career & Salary
Where Might You Work?
As a chemical engineer-to-be, consider the industries in which you might work:
- Glass
- Aerospace
- Automotive
- Electronics
- Ceramics
- Photographic Products
- Nanotechnology
- Metals
You may work to create fuel cells, batteries, hydrogen, petroleum products, power generators, adhesives, composites, metals, and catalysts. You may work in the food and beverage industry, environmental health and safety, process design, or pulp and paper.
Some of these are to be expected while others may make you shake your head. You may also work in the biotechnology field, working with living cells. Just consider the possibility that you might play a huge part in the development of artificial organs, recombinant DNA, antibiotics, interferon, and insulin.
The chemical process industry is a natural extension of your learning and work. You’ll develop, extract, isolate, combine, and use chemicals and chemical byproducts in the creation of new products, such as paints, lacquers, varnishes, inks, agricultural chemicals, industrial gases, petrochemicals, polymers, rubber and rubber products, petroleum products, detergents, soaps, fats, oils, cosmetics, and perfumes.
If you work in the electronics industry, you will work with material development and production and process control equipment design.
Potential Career Paths
Think about business, government, and education. Your degree in chemical engineering and knowledge are so vital that you can branch into just about any area of employment. You may work for NASA, the U.S. Environmental Protection Agency, the Department of Energy, or the U.S. Navy.
If you are in education, you may hold your Ph.D. and work as a professor or research new developments. With a degree in chemical engineering, you can work as a patent attorney, helping to apply their knowledge of chemical engineering in intellectual property. And, in business, finance, or insurance, your training will be useful as you manage, analyze, and insure businesses in chemical process industries.
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Entry-Level Chemical Engineers
As a chemical engineering graduate, join a chemical company and learn to build your skills in chemical engineering. This development opportunity allows you to learn about the company in which you will work, and gain needed hands-on experience. You can develop your problem-solving experiences and work in project management as one part of a diverse team.
Chemical Engineers on Production Team
In this position you’ll design and manufacture electro-chemical instruments, you will be chemical engineering on the production team, full-time. You will provide your technical expertise, working on a wide range of cross-functional projects (process design, development, implementation, and improvement). You will also help maintain equipment in a state where it is qualified to operate.
Interdisciplinary Engineer, Pipeline
Move into a new career working in a federal government agency. In your new role, you will assist in performing several analyses of pipeline flow diagrams; assist in annual pipeline capacity reports that have been filed by jurisdictional pipeline companies. You will aid senior staff in carrying out computer modeling of portions of a pipeline transportation, or the entire pipeline system. You will perform support duties, to include abstracting cost and economic data from post-certificate filings and annual reports; make mathematical computations and develop charts and graphs when needed.
Associate Engineer, Water Systems
As an associate engineer, you will be expected to show and use full competence and good judgment in interpreting and adapting guiding principles (policies, practices, procedures, regulations, standards, precedents, and work directions). You may prepare or lead other engineering staff in the development of engineering design criteria, calculations, plans, specifications, estimates, and reports for a wide range of projects that are associated with water conveyance, distribution, storage, and treatment systems.
Field Engineer—Chemical Cleaning
You need strong mechanical ability to diagnose and troubleshoot problems; understand basic engineering design and analysis tools; have a general understanding of industry products and related legal and regulatory requirements relating to chemical cleaning industry. During the busy season, you could travel up to 75% of the time (spring and fall). However, you should be ready and willing to travel at any time of the year.
Safety Supervisor
You will work with local resources, coordinating facility inspections, and evaluations. Your role will be to identify, investigate, report, and communicate every critical environmental, health, and safety (EHS) issue. You’ll be a change agent for process and structural changes. You will integrate EHS into daily operational control systems (you may develop these systems, if needed). You’ll include safety initiatives into your daily operations processes.
Career Salaries
Occupation | Entry-Level | Mid-Career | Late-Career |
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Corrosion Engineer | $62,000 | $100,000 | $109,000 |
Air Quality Engineer | $57,000 | $79,000 | $113,000 |
Chemical Engineer | $68,000 | $88,000 | $125,000 |
Process Engineer | $66,000 | $84,000 | $91,000 |
Project Manager, Engineering | $65,000 | $91,000 | $116,000 |
**Salary info provided by PayScale
Career Outlook
Between 2016 and 2026, the employment of chemical engineers was projected to rise 8%, which is roughly as fast as all other occupations in the United States. The demand for chemical engineering services relies on the demand for the products of different manufacturing industries. Employment growth relies heavily on the ability of chemical engineers to stay at the forefront of new technologies.
Traditionally, chemical engineers work in those industries whose products are needed by manufacturing firms. The engineers work for companies that manufacture resins and plastic, which are used to increase fuel efficiency in vehicles.
Advancing From Here
Once you have been working in chemical engineering for roughly five years, you may be offered an opportunity to assist in other areas inside your company. You may assist with marketing or business, given your specialized knowledge.
From your chemical engineering function, you may move into government work, where you could work for NASA, the Environmental Protection Agency (EPA), or the Department of Energy. This may be a promotion for you.
If you continue working in an engineering role, you may move up into a supervisory role five to ten years after beginning your career.
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Frequently Asked Questions
What are some specific job functions in these roles?
Chemical engineers use science and math principals to create easier and safer chemical materials and energy for people.
What is the job outlook?
According to the Bureau of Labor Statistics, chemical engineers have a job growth rate of about 8% from 2020 to 2030.
What qualities should these engineers have?
Chemical engineers need math, analytical skills, interpersonal skills, and problem-solving skills. Chemical engineers also need to have creativity and ingenuity.
How long does it take to get into this field?
Generally a bachelor's degree is required to work in chemical engineering. Bachelor's degrees take about 4 years to complete.
How much do they make?
The salary of chemicals engineers depends on the specific job. Chemicals engineers can make between $62,000 to $116,000 according to PayScale.
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