PhD in Engineering

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Enrolling in a PhD in Engineering program might be a good idea for students who want to advance their education to become authorities in the career field of their choice. Achieving this degree is an ambitious goal that might enable students to apply for almost any position they desire. Students who earn a PhD in engineering studies typically have the chance to pursue a variety of fascinating careers. The projected growth rate for engineering occupations between 2020 and 2030 is 6%, and it is anticipated that 146,000 new jobs will be created. This guide explains the PhD in engineering including online phd in engineering programs; and answers questions like what is a PhD in engineering, how to do PhD in engineering, how long to get a PhD in engineering, why getting a PhD in engineering, is getting a PhD in engineering worth it, and more.

Best Ph.D. in Engineering

It is difficult for most prospective PhD students to find the top universities for PhD in electrical engineering, the top universities for PhD in mechanical engineering, and so on. This is because several factors must be considered when ranking a school, such as the quality and experience of the faculty, availability of suitable PhD guides or mentors, access to excellent research facilities and labs, accreditation, and more. FBD teams have searched the country for the best PhD in engineering programs based on these and other factors. Here is a list of the best universities for PhD in engineering: *

Universities and programs are ranked by various factors, such as affordability, curriculum and coursework, reputation and availability, program length, statistics, the potential of employment, and return on investment for the students. For a more in-depth analysis, please read about our rankings methodology page.

What to expect from PhD in
Engineering Programs

What are the Types of PhD in
Engineering Programs?

Areas of Specializations in PhD in
Engineering Programs

Why should I get a PhD in
Engineering Degree?

Free Courses for PhD in
Engineering Students

How to get into the PhD in
Engineering Programs?

Phd in Engineering No
GRE Programs

How Long does it take to complete the
Phd in Engineering Programs

How long does it take to get a PhD in engineering, and how many years for a PhD in engineering? While the typical time range to complete an engineering PhD program is 5 to 7 years, some can be finished in 3 years, while others can take up to 6. Whatever the timeline, the work students put into these PhD programs is usually very detailed and narrowly focused on their chosen specialization. When selecting an engineering program, it can be crucial for students to think about how much time they want to devote to earning an online PhD, ultimately determining the time it takes to finish the program.

Here is a quick overview of the online PhD in Engineering Duration:

  • Minimum time required for a full-time PhD in engineering: about 3 years.
  • Maximum time required for a PhD in engineering: up to 7 years.
  • Typical time frame to complete a PhD in engineering: about 5 to 7 years.

Accelerated PhD in
Engineering Programs

Accreditation for PhD in
Engineering Programs

How to Pay for a PhD in
Engineering Programs?

Fully Funded PhD in
Engineering Programs

FAQs Related to the Phd in
Engineering Programs

How do you get a PhD in engineering?

Is there a PhD in engineering online?

Is a PhD in engineering worth it?

How long is a PhD in engineering?

What does a PhD in engineering get you?

What are the research areas in engineering PhD?

Can I do a PhD in engineering without a masters?

Career Opportunities and Salaries after
PhD in Engineering Programs

What career after PhD in engineering is possible? Engineering PhD programs prepare students for careers in academia and research, government, and industry. While some people prefer to work as inventors or land jobs as teachers, many decide to use their newfound knowledge to start their own businesses. Additionally, many students opt to work as product managers, market research analysts, or quantitative analysts. Other well-liked options include jobs as competitive intelligence analysts and management consultants. Graduates of online PhD engineering degrees are also qualified to work as engineers in the field in which they specialized. The specialization will reflect in the primary job title; examples include but are not limited to:

  • Petroleum Engineer
  • Chemical Engineer
  • Industrial Engineer
  • Biomedical Engineer
  • Computer Engineer
  • Automobile Engineer
  • Nuclear Engineer
  • Precision Engineer
  • Aeronautical or Aerospace Engineer
  • Civil Engineer
  • Structural Engineer
  • Software Engineer
  • Materials Engineer
  • Mechanical Engineer
  • Postsecondary Teacher or Professor (in Engineering)

The U.S. Bureau of Labor Statistics (BLS) projects that engineering occupations will grow by 6% from 2020 to 2030, adding an estimated 146,000 new jobs. Listed below are some examples of engineering jobs, median annual salaries, and job growth, as reported by the BLS. It should be noted that the salaries mentioned are typically for those who have a bachelors or masters in engineering. PhD holders are likely to earn higher salaries:

OccupationJob DescriptionSkills RequiredMedian Annual SalaryJob Growth (up to 2030)
Industrial EngineersIndustrial engineers look for ways to eliminate waste in the manufacturing process. They create effective systems that combine supplies, labor, machinery, information, and energy to produce goods or render services.Critical-thinking skills, math skills, writing skills, problem-solving skills, listening skills, speaking skills, creativity$95,30014% (faster than average)
Materials EngineersMaterials engineers design, process, and test materials used in a wide range of products. They study the properties and structures of metals, plastics, ceramics, composites, nanomaterials (microscopic substances), and other materials to create new materials that meet electrical, mechanical, and chemical requirements.Math skills, analytical skills, problem-solving skills, speaking skills, writing skills$98,3008% (as fast as average)
Nuclear EngineersNuclear engineers research and create new nuclear energy and radiation exploitation methods, apparatus, and techniques. Some also concentrate on developing nuclear power plants that can be used in spacecraft or ships. Many of these engineers use radioactive materials for commercial and medical purposes, such as in tools for medical diagnosis and treatment.Analytical skills, problem-solving skills, communication skills, logical thinking skills, math skills, detail-oriented$120,380-8% (decline)
Health & Safety EngineersTo prevent illness, injury, and damage to property, health & safety engineers create policies and design systems. They combine engineering, health, and safety knowledge to ensure that chemicals, machinery, software, furniture, and other products won’t harm people or damage property.Communication skills, critical-thinking skills, observational skills, problem-solving skills, creativity$99,0406% (as fast as average)
Mining and Geological EngineersMines are designed by mining and geological engineers to remove minerals, such as coal and metals, safely and effectively for use in manufacturing and utilities. Additionally, they create technical reports for engineers, miners, and managers.Decision-making skills, logical-thinking skills, problem-solving skills, math skills, analytical skills, writing skills$97,0904% (slower than average)
Mechanical EngineersMechanical engineers conduct research, design, development, construction, and testing on tools, engines, and other mechanical and thermal sensors and devices. They look into equipment issues or problems to determine improper operation and recommend solutions.Problem-solving skills, listening skills, math skills, mechanical skills, creativity$95,3007% (as fast as average)

Certifications and Licensing for
Ph.D. in Engineering Students

Additional Resources for
Phd in Engineering Students


The average tuition (based on degree type for in-state students), average graduation rates, and rankings are based on data from various sources, including the Integrated Postsecondary Education Data System (IPEDS), and are variable over time. All rankings and statistics are subject to change. The rankings are solely the opinion of Find Best Degrees (FBD) and are based on our proprietary methodology. They do not represent the views of the institutions or organizations mentioned, nor do they represent any official government census or survey. Furthermore, any views or opinions expressed on this page are of FBD’s researchers and teams. Unless otherwise specified, they do not represent the thoughts and opinions of the individuals, institutions, or organizations mentioned. This page’s content is provided solely for informational purposes, with data drawn from various sources, including IPEDS. FBD and its employees make no guarantees regarding the accuracy or completeness of any information found on this page or by following any link. FBD will not be held liable for any errors or omissions in this material nor any losses, injuries, or damages resulting from the exposure or use of this information. Although the information on this page is/was correct at the time of publication, readers should exercise caution because some or all of the provided information may have changed over time, potentially resulting in inaccuracies. For more information, please read our Terms of Service. Trademarks and logos are the property of their registered owners. | Page last updated: Dec 2023.