Engineering professionals not elsewhere classified
- Acoustical engineer
- Application engineer
- Aviation ground systems engineer
- Bioengineer
- Biomedical engineer
- Calculation engineer
- Commissioning engineer
- Compliance engineer
- Component engineer
- Contract engineer
- Design engineer
- Dismantling engineer
- Energy engineer
- Energy systems engineer
- Fire prevention and protection engineer
- Health and safety engineer
- Installation engineer
- Logistics engineer
- Materials engineer
- Nanoengineer
- Nuclear engineer
- Optical engineer
- Patent engineer
- Photonics engineer
- Quality engineer
- Quantity surveyor
- Renewable energy engineer
- Research engineer
- Robotics engineer
- Solar energy engineer
- Test engineer
- Textile, leather and footwear researcher
- Thermal engineer
- Wind energy engineer
- Wood technology engineer