Career Comparison Dashboard

Comparing 2 careers • Side-by-side analysis

Data from U.S. Bureau of Labor Statistics & O*NET

Quick Comparison

Career Highlights

When comparing Aerospace Engineers and Petroleum Engineers, several key differences and similarities emerge. Aerospace Engineers offers a median salary of $134,830, the lowest among these roles, while Petroleum Engineers earns $141,280, the highest. In terms of job growth, Aerospace Engineers is projected to grow at +6.0%, the fastest, while Petroleum Engineers is expected to grow at +1.0%, the slowest.

Job opportunities also differ: Aerospace Engineers has 71,600 positions (most jobs), while Petroleum Engineers offers 19,600 (fewest jobs). Education requirements for Aerospace Engineers typically include Bachelor's degree, while Petroleum Engineers requires Bachelor's degree.

When it comes to work-life balance, Aerospace Engineers and Petroleum Engineers may differ, with one typically offering a more balanced lifestyle and the other potentially having a more demanding schedule. Automation risk is lower for Aerospace Engineers if its score is lower, meaning it is more secure from technological replacement, while Petroleum Engineers may face a higher risk if its score is higher. In terms of personality fit, Aerospace Engineers is best suited for those who align with its Holland code profile, while Petroleum Engineers matches a different set of interests and strengths.

This side-by-side analysis helps you weigh salary, growth, job opportunities, education, work-life balance, automation risk, accessibility, and personality fit to find the best career for your goals and lifestyle.

Each career excels in different areas, or available data varies between roles. Use this comparison to find the best fit for your goals, salary expectations, and future growth.
$134,830
+6.0%

Requirements

Bachelor's degree 71,600 jobs

Automation Risk

Low
17% chance of being automated

Work-Life Balance

8.2/10
8.2/10

Top Skills

Analytical skills Business skills Communication skills Interpersonal skills Math skills Problem-solving skills

Strengths

  • High Demand
  • Flexible Work
  • Continuous Learning

Challenges

  • Burnout Risk
  • Rapid Technological Change

What They Do

Aerospace Engineers are advanced engineering professionals who design, test, and improve aircraft, spacecraft, satellites, missiles, and related systems. Their work supports aviation, space exploration, national defense, and emerging aerospace technologies by ensuring vehicles can operate safely, efficiently, and reliably under extreme conditions. This role blends physics, mathematics, materials science, and systems engineering at the highest technical level.

This career is well suited for individuals who enjoy complex problem-solving, advanced science, and working on cutting-edge technology that pushes the limits of flight and space travel.

What Do Aerospace Engineers Do?

Aerospace engineers apply engineering principles to the full lifecycle of flight and space systems, from concept through testing and production.

Common responsibilities include:

  • Designing aircraft, spacecraft, propulsion, or control systems
  • Analyzing aerodynamics, structural integrity, and thermal performance
  • Developing and testing prototypes and components
  • Using computer simulations and modeling tools
  • Evaluating performance, safety, and reliability
  • Troubleshooting design or operational issues
  • Collaborating with multidisciplinary engineering teams

Areas of Aerospace Engineering

Aerospace engineers often specialize in specific technical domains:

  • Aeronautical Engineering: Focuses on aircraft that operate within Earth’s atmosphere.
  • Astronautical Engineering: Concentrates on spacecraft and space systems.
  • Propulsion Engineering: Designs engines, rockets, and fuel systems.
  • Structures and Materials: Ensures airframes can withstand stress, vibration, and temperature extremes.
  • Avionics and Control Systems: Develops navigation, guidance, and flight control systems.
  • Systems Engineering: Integrates complex subsystems into cohesive designs.

Skills and Abilities Needed

Aerospace engineers combine advanced technical knowledge with analytical rigor.

Core Professional Skills

- Advanced mathematics and physics - Aerodynamics and fluid dynamics analysis - Structural and materials engineering - Computer-aided design (CAD) and simulation tools - Systems modeling and testing - Technical documentation and reporting

Personal Qualities That Matter

- Strong analytical and critical thinking - Attention to detail and precision - Curiosity and innovation mindset - Persistence with complex problems - Ability to work in multidisciplinary teams - Commitment to safety and reliability

Education and Training Pathway

Becoming an aerospace engineer requires rigorous formal education:

  • Bachelor’s Degree: In aerospace engineering or a closely related field
  • Advanced Mathematics and Engineering Coursework: Core to professional practice
  • Internships or Co-op Programs: Gaining real-world aerospace experience
  • Master’s Degree (common): For advanced technical or research roles
  • Professional Development: Ongoing learning as technology evolves

Where Do Aerospace Engineers Work?

Aerospace engineers are employed across public and private sectors:

  • Aerospace and Aviation Companies
  • Space Exploration and Satellite Organizations
  • Defense and National Security Agencies
  • Research Laboratories and Universities
  • Commercial Aircraft and Engine Manufacturers
  • Advanced Technology and R&D Firms

Work environments are typically office-based, laboratory-focused, or at testing facilities.

How Much Do Aerospace Engineers Earn?

Earnings vary by specialization, experience, and employer:

  • Entry-Level Aerospace Engineers: Typically earn strong engineering salaries
  • Experienced or Specialized Engineers: Often earn higher pay with expertise
  • Senior Engineers or Technical Leads: May earn more with leadership responsibility

Compensation often includes benefits and long-term career stability.

Is This Career Difficult?

Aerospace engineering is intellectually demanding and technically rigorous. Engineers must master complex physics, manage tight tolerances, and design systems where failure is not an option. The challenge lies in solving problems that operate at extreme speeds, temperatures, and forces while meeting strict safety and performance standards.

Who Should Consider Becoming an Aerospace Engineer?

This career may be a strong fit if you:

  • Enjoy math, physics, and engineering challenges
  • Are fascinated by aircraft, space, or advanced technology
  • Like solving complex, high-impact problems
  • Are detail-oriented and safety-focused
  • Want to work on systems that push technological boundaries

How to Prepare Early

  • Take advanced math and physics courses
  • Study engineering, robotics, or aviation fundamentals
  • Learn computer modeling and simulation tools
  • Participate in engineering clubs or competitions
  • Explore aerospace engineering degree programs and internships

Aerospace engineers make flight and space exploration possible by transforming scientific principles into reliable, high-performance systems—advancing aviation, space travel, and technological innovation through precision, creativity, and engineering excellence.

Key Industries

Research and development in the physical, engineering, and life sciences Federal government, excluding postal service Aerospace product and parts manufacturing Navigational, measuring, electromedical, and control instruments manufacturing Engineering services
$141,280
+1.0%

Requirements

Bachelor's degree 19,600 jobs

Automation Risk

Low
17% chance of being automated

Work-Life Balance

7.2/10
7.2/10

Top Skills

Analytical skills Communication skills Interpersonal skills Math skills Problem-solving skills

Strengths

  • High Demand
  • Flexible Work
  • Continuous Learning

Challenges

  • Burnout Risk
  • Rapid Technological Change

What They Do

Petroleum Engineers are specialized engineers who design and manage methods for extracting oil and natural gas safely, efficiently, and economically. They develop technologies and processes that maximize energy recovery while minimizing environmental impact and operational risk. Their work supports global energy supply by improving how subsurface resources are discovered, produced, and managed.

This career is well suited for individuals who enjoy applied engineering, geology, and solving complex problems in high-stakes industrial environments.

What Do Petroleum Engineers Do?

Petroleum engineers plan and oversee drilling and production operations from exploration through long-term field management. Their responsibilities combine engineering analysis, field coordination, and risk management.

Common responsibilities include:

  • Designing drilling plans and well completions
  • Evaluating underground rock and fluid properties
  • Selecting equipment and production methods
  • Monitoring well performance and production data
  • Improving recovery techniques and efficiency
  • Ensuring safety and regulatory compliance
  • Collaborating with geologists and operations teams

Areas of Specialization

Petroleum engineers often focus on specific stages of oil and gas production:

  • Drilling Engineers: Design and manage drilling operations and equipment.
  • Reservoir Engineers: Analyze subsurface reservoirs to maximize resource recovery.
  • Production Engineers: Optimize day-to-day oil and gas production.
  • Completion Engineers: Design systems that prepare wells for production.
  • Well Intervention Engineers: Improve performance of existing wells.
  • Facilities Engineers (related role): Design surface processing and transportation systems.

Skills and Abilities Needed

Petroleum engineers combine advanced technical knowledge with operational judgment.

Core Professional Skills

- Engineering analysis and modeling - Fluid mechanics and thermodynamics - Reservoir simulation and data interpretation - Use of engineering and geoscience software - Risk assessment and problem-solving - Project planning and technical documentation

Personal Qualities That Matter

- Analytical and critical thinking - Ability to work under pressure - Strong attention to safety - Clear communication and teamwork - Adaptability to changing field conditions - Willingness to work in remote or industrial environments

Education and Career Pathway

Becoming a petroleum engineer requires specialized engineering education:

  • Bachelor’s Degree: In petroleum engineering or a related engineering field
  • Internships and Field Experience: Hands-on exposure to drilling or production operations
  • Professional Licensure (optional but beneficial): Professional Engineer (PE) credential
  • Advanced Education (optional): Master’s degree for research or advanced technical roles
  • Continuing Education: Staying current with energy technologies and regulations

Where Do Petroleum Engineers Work?

Petroleum engineers are employed across the energy sector:

  • Oil and Gas Exploration and Production Companies
  • Energy Service and Engineering Firms
  • Refining and Processing Facilities
  • Government and Regulatory Agencies
  • Energy Research and Technology Organizations
  • Offshore and Remote Field Operations

Work environments may include offices, drilling sites, offshore platforms, and production facilities.

How Much Do Petroleum Engineers Earn?

Earnings reflect the technical complexity and responsibility of the role:

  • Entry-Level Engineers: Typically earn high professional starting salaries
  • Experienced Petroleum Engineers: Often earn higher pay with specialization and field experience
  • Senior or Technical Specialists: May earn premium compensation in complex projects

Compensation varies by location, market conditions, and employer.

Is This Career Difficult?

Petroleum engineering is technically rigorous and operationally demanding. Engineers must manage safety risks, environmental concerns, and complex subsurface uncertainties. The challenge lies in making high-impact decisions with incomplete data while operating in demanding environments.

Who Should Consider Becoming a Petroleum Engineer?

This career may be a strong fit if you:

  • Enjoy engineering, physics, and applied math
  • Are interested in energy systems and subsurface science
  • Can handle responsibility and technical complexity
  • Are comfortable working in industrial or remote settings
  • Want a high-impact engineering career in the energy sector

How to Prepare Early

  • Take advanced courses in math, physics, and chemistry
  • Learn basic geology and earth science concepts
  • Develop engineering problem-solving skills
  • Seek internships or co-op roles in energy or engineering firms
  • Explore accredited petroleum or mechanical engineering programs

Petroleum engineers power the modern energy economy by applying advanced engineering expertise to safely and efficiently unlock the world’s oil and natural gas resources.

Key Industries

Management of companies and enterprises Oil and gas extraction Petroleum and coal products manufacturing Engineering services Support activities for mining