Some engineers may be represented by the International Federation of Professional and Technical Engineers (http://www.ifpte.org), the Society of Professional Engineering Employees in Aerospace (http://www.speea.org), and other unions. ABET accredits engineering education programs. Other organizations that provide useful resources include the American Academy of Environmental Engineers and Scientists, American Academy of Forensic Sciences, Institute of Industrial and Systems Engineers, National Academy of Forensic Engineers (which offers a membership category for college students), National Society of Professional Engineers, and the Society of Forensic Engineers and Scientists. The Canadian Society of Forensic Science offers membership (including for college students) and publishes a journal.
- 3-D Printing Specialists
- Advanced Manufacturing Engineers
- Advanced Manufacturing Technicians
- Aeronautical and Aerospace Technicians
- Aerospace Engineers
- Air Quality Engineers
- Audio Recording Engineers
- Automation Engineers
- Automotive Engineering Technicians
- Automotive Engineers
- Avionics Engineers
- Avionics Technicians
- Biochemical Engineers
- Biomedical Engineers
- Broadcast Engineers
- Building Automation Systems Engineers
- Building Performance Diagnosticians
- Ceramics Engineers
- Chemical Engineers
- Chief Robotics Officer
- Civil Engineering Technicians
- Civil Engineers
- Digital Workplace Experience Engineers
- Driverless Car Engineers
- Drone Engineers
- Electrical Engineering Technologists
- Electrical Engineers
- Electromechanical Engineering Technologists
- Electronics Engineering Technicians
- Electronics Engineers
- Embedded Systems Engineers
- Energy Efficiency Engineers
- Engineering Technicians
- Engineers
- Environmental Engineers
- Fuel Cell Engineers
- Genetic Engineers
- Geotechnical Engineers
- Hardware Engineers
- Hydropower and Marine Energy Industry Workers
- Hypersonics Engineers
- Hypersonics Technicians
- Industrial Engineering Technicians
- Industrial Engineers
- Information Technology Infrastructure Engineers
- Manufacturing Engineering Technologists
- Manufacturing Engineers
- Marine Engineers
- Materials Engineers
- Mechanical Engineering Technicians
- Mechanical Engineers
- Mechatronics Engineers
- Metallurgical Engineers
- Metallurgical Technicians
- Mining Engineers
- Nanosystems Engineers
- Nuclear Engineers
- Optical Engineers
- Packaging Engineers
- Petroleum Engineers
- Petroleum Technicians
- Plastics Engineers
- Plastics Technicians
- Quality Control Engineers
- Quality Control Technicians
- Radio Frequency Engineers
- Radio Frequency Identification Device Specialists
- Remote Health Care Engineers
- Renewable Energy Engineers
- Robotics Engineers
- Robotics Integrators
- Robotics Technicians
- Software Engineers
- Solar Engineers
- Spacecraft Test Technicians
- Stationary Engineers
- Traffic Engineers
- Transportation Engineers
- Wind Energy Engineers