• Pay differences come down to specialization, industry demand, risk and licensure requirements, not just which field sounds more technical.
• Mechanical engineering managers top the list at $181,000 per year, with aerospace engineers close behind at $165,000.
• Software development offers the strongest job growth at 15% through 2034, averaging $122,000, with senior roles exceeding $200,000.
• Biomedical engineering blends healthcare impact with strong pay, with clinical and medical device engineers averaging $150,000.
• Civil engineering offers the most annual openings on this list, with 23,600 projected each year and senior engineers averaging $142,000.

If you’re exploring engineering as a career, salary is probably one of the factors shaping your decision, and for good reason: Engineering is one of a handful of professions where a bachelor’s degree can lead directly to a six-figure income. But not every engineering job pays the same, and the differences between disciplines can be significant.

This guide organizes the data by field so you can compare earning potential across civil, mechanical, electrical, software, biomedical and other specializations. Salary figures come from Glassdoor (as of March 2026), and job growth projections come from the U.S. Bureau of Labor Statistics. Each section connects to degree programs available at Marshall University’s College of Engineering and Computer Sciences.

Engineering salaries depend on a combination of factors that vary from one discipline to another. Understanding what drives compensation can help you evaluate which field aligns with both your interests and your financial goals.

• Level of specialization. Fields that require deep, niche expertise tend to command higher salaries. Petroleum engineers, for example, need highly specialized knowledge of subsurface extraction methods that few professionals possess.
• Industry demand and workforce supply. When employers compete for a limited pool of qualified engineers, wages rise. Software development and computer hardware engineering both benefit from sustained demand across nearly every industry.
• Risk, responsibility and working conditions. Roles that involve high-stakes decisions, hazardous environments or significant liability often pay a premium. Engineers overseeing major infrastructure projects or managing safety-critical systems typically earn more than their peers in lower-risk settings.
• Education and certification requirements. Some engineering paths require licensure (such as the Professional Engineer, or PE, credential for civil engineers) or advanced degrees, and that additional investment often translates to higher pay.

With those factors in mind, here’s how compensation breaks down across specific engineering disciplines.

Civil engineers plan, design and oversee the construction of infrastructure that communities rely on every day: roads, bridges, water systems, airports and buildings. It’s one of the oldest engineering disciplines and one of the broadest in scope.

According to Glassdoor, civil engineers earn an average of $106,000 per year, with a typical range of $83,000 to $139,000. Senior civil engineers average $142,000. The BLS projects 5% employment growth through 2034, with roughly 23,600 openings expected each year.

Senior civil engineers lead complex infrastructure projects from concept through completion. They manage budgets, coordinate with contractors and public agencies and ensure designs meet safety codes and environmental regulations. Experience and PE licensure typically drive salaries toward the upper end of this range.

Structural engineers analyze and design the load-bearing elements of buildings, bridges and other structures. Their work ensures that designs can withstand environmental forces, usage loads and natural disasters. Those who work on large-scale or specialized projects often earn above the median.

Marshall University offers a B.S. in Civil Engineering with coursework in structural analysis, transportation, geotechnical engineering and environmental systems.

Mechanical engineering is one of the broadest engineering fields, covering everything from engines and power systems to robotics and manufacturing processes. Mechanical engineers research, design, develop, build and test mechanical and thermal devices.

According to Glassdoor, mechanical engineers earn an average of $123,000 per year, with a typical range of $98,000 to $156,000. Engineering managers in this field average $181,000. The BLS projects 9% employment growth through 2034, well above the national average.

Engineering managers in this field oversee design and production teams, coordinate project timelines and ensure products meet specifications. Those in leadership positions or specialized industries such as aerospace and energy can earn well above the median.

Robotics and automation engineers design, build and maintain automated systems. As manufacturers continue to invest in automation and AI-driven processes, demand for engineers with this skill set remains strong across multiple industries.

Marshall University’s Weisberg Department of Mechanical and Industrial Engineering prepares students with hands-on experience in design, thermodynamics, materials science and manufacturing.

Electrical engineers design systems that generate, distribute and use electrical power, while computer engineers focus on hardware design, embedded systems and the integration of hardware with software. Both disciplines overlap significantly, and many degree programs combine elements of each.

According to Glassdoor, electrical engineers earn an average of $120,000 per year, while electronics engineers average $135,000. Computer hardware engineers earn an average of $101,000. The BLS projects 7% employment growth for electrical and electronics engineers through 2034.

Computer hardware engineers research, design and test computer systems and components such as processors, circuit boards, memory devices and networking equipment. As demand for advanced computing power grows alongside AI and cloud infrastructure, this role offers steady opportunity with room for salary growth at the senior level.

Electronics engineers design and develop electronic components, circuits and systems used in communications equipment, medical devices, navigation instruments and consumer products. The growing integration of electronics into vehicles, medical devices and industrial equipment supports continued demand.

Electrical engineers design, develop and test systems related to power generation, motors, navigation systems and communications equipment. Growing investment in renewable energy infrastructure and electric vehicle technology is expanding opportunities in this field.

At Marshall, the Department of Biomedical and Electrical Engineering covers power systems, electronics and signal processing through its electrical engineering program.

Software development sits at the intersection of engineering and computer science, and it has become one of the fastest-growing and highest-paying career paths in the country. Software developers design, build and maintain the applications and systems that power businesses, governments and everyday life.

According to Glassdoor, software developers earn an average of $122,000 per year, with a typical range of $96,000 to $156,000. Senior developers and engineers at major technology companies can push well above $200,000. The BLS projects 15% employment growth through 2034, driven by demand for artificial intelligence, Internet of Things (IoT) applications, robotics and cybersecurity solutions.

Software developers create applications, operating systems, web platforms and back-end systems. They analyze user needs, write and test code and collaborate with other engineers to ship products. Senior developers and engineers at major technology companies can earn well above $200,000 annually.

Quality Assurance (QA) analysts design and execute testing procedures to identify software defects before release. They develop automated test frameworks, document bugs and work closely with development teams to improve product reliability.

The Department of Computer Science offers undergraduate and graduate programs that prepare students for software development, cybersecurity and data-driven careers.

Biomedical engineers apply engineering principles to healthcare and biology. They design medical devices, develop diagnostic equipment, create prosthetics and build software used in clinical settings. The field combines technical problem-solving with a direct impact on patient outcomes.

According to Glassdoor, biomedical engineers earn an average of $129,000 per year, with a typical range of $105,000 to $160,000. Clinical and medical device engineers average around $150,000. The BLS projects 5% employment growth through 2034, supported by an aging population and continued advances in medical technology.

Biomedical engineers design and test equipment such as artificial organs, imaging systems, prosthetics and medical software. They collaborate with clinicians and scientists to translate research into functional products. Those specializing in regulatory affairs, research & development leadership or device commercialization often reach the higher end of the salary range.

Clinical engineers manage and maintain medical equipment within healthcare facilities, train staff on proper use and ensure compliance with safety standards. Medical device engineers focus on product design and development, often working with cross-functional teams that include clinicians, regulatory experts and manufacturing specialists.

Students interested in this field can explore Marshall’s B.S. in Biomedical Engineering, which prepares graduates to design medical technologies and pursue careers in healthcare-related industries.

While the disciplines above align directly with degree programs at Marshall University, several other engineering fields consistently rank among the highest-paid. If you’re evaluating all your options, these are worth knowing about. Many of the foundational skills, such as physics, calculus, materials science and thermodynamics, overlap with programs offered at Marshall.

Aerospace engineers design aircraft, spacecraft, satellites and missiles. Glassdoor reports a median salary of $165,000 as of March 2026. The BLS projects 6% employment growth through 2034, supported by demand for fuel-efficient aircraft, commercial space ventures and drone technology.

Chemical engineers develop processes for manufacturing chemicals, fuels, pharmaceuticals, food products and advanced materials. The median salary for this field is $132,000, with top earners exceeding $174,000. Job growth is projected at 3%, roughly in line with the national average.

Petroleum engineers design methods for extracting oil and gas from underground deposits. While this field has historically carried some of the highest salary figures in engineering, current Glassdoor data shows a median total pay of $107,000 per year, with a typical range of $82,000 to $141,000. That places it below several other disciplines on this list. The BLS projects only 1% job growth through 2034, and the field faces long-term uncertainty as the energy sector transitions toward renewable sources.

Compensation can still be strong for experienced engineers in high-demand regions, such as Texas, but prospective students should weigh the limited job growth against other fields with broader opportunity.

*These fields are not offered at Marshall University but are included for comparison. Salary data from Glassdoor, March 2026.

Salary data tells part of the story, but it shouldn’t be the only factor in your decision. The engineering students who tend to have the strongest career outcomes are those who choose a field that matches their genuine interests and strengths. Here’s how to think through the decision.

• Start with what you enjoy. Do you like building things with your hands? Mechanical or civil engineering could be a strong fit. Are you drawn to problem-solving with code? Computer science and software development might suit you better. Are you fascinated by healthcare and technology? Biomedical engineering brings those interests together.
• Consider long-term demand. Job growth projections from the BLS suggest that software development (15%), mechanical engineering (9%) and electrical/computer engineering (7%) are all expanding well above the national average. Fields with strong growth tend to offer more flexibility in where you work and greater negotiating power over your career.
• Factor in total cost and time to your first role. Most engineering careers begin with a four-year bachelor’s degree, but some disciplines (such as civil engineering) often reward licensure through the PE exam, which requires additional experience. Others, such as software development, may value a strong portfolio and practical skills as much as a credential.
• Think regionally. Salaries for the same role can vary by tens of thousands of dollars depending on where you live and work. If you plan to stay in the Appalachian region or the Mid-Atlantic, understanding local employer demand can help you pick a field with strong opportunities nearby.

The ideal choice balances earning potential with personal fit. No salary figure can compensate for spending a career in a discipline you find unfulfilling.

Marshall University’s College of Engineering and Computer Sciences offers programs in civil engineering, mechanical engineering, electrical engineering, biomedical engineering and computer science. With small class sizes, hands-on lab work and faculty who bring real-world experience into the classroom, Marshall provides a foundation designed to prepare you for high-paying engineering careers across multiple industries.

Whether you’re a high school student narrowing down your options or an early-career professional thinking about your next move, exploring Marshall’s CECS programs is a strong first step.