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Sub-major group 31
PSOC Sub-major group 31 — Science and engineering associate professionals (2026)
Science and engineering associate professionals perform technical tasks connected with research and operational methods in science and engineering. They supervise and control technical and operational aspects of mining, manufacturing, construction and other engineering operations, and operate technical equipment including aircraft and ships. Competent performance in most occupations in this sub-major group requires skills at the third ISCO skill level.Tasks performed by workers in this sub-major group usually include: setting up, monitoring and operating instruments and equipment, conducting and monitoring experiments and tests of systems; collecting and testing samples; recording observations and analysing data; preparing, revising and interpreting technical drawings and diagrams; coordinating, supervising, controlling and scheduling the activities of other workers; operating and monitoring switchboards, computerized control systems, and multi-function process control machinery; performing technical functions to ensure safe and efficient movement and operations ships, aircraft and other equipment.Occupations in this sub-major group are classified into the following minor groups: 311 Physical and Engineering Science Technicians 312 Mining, Manufacturing and Construction Supervisors 313 Process Control Technicians 314 Life Science Technicians and Related Associate Professionals 315 Ship and Aircraft Controllers and Technicians
Practical summary
What this code covers
Science and engineering associate professionals perform technical tasks connected with research and operational methods in science and engineering. They supervise and control technical and operational aspects of mining, manufacturing, construction and other engineering operations, and operate technical equipment including aircraft and ships. Competent performance in most occupations in this sub-major group requires skills at the third ISCO skill level.Tasks performed by workers in this sub-major group usually include: setting up, monitoring and operating instruments and equipment, conducting and monitoring experiments and tests of systems; collecting and testing samples; recording observations and analysing data; preparing, revising and interpreting technical drawings and diagrams; coordinating, supervising, controlling and scheduling the activities of other workers; operating and monitoring switchboards, computerized control systems, and multi-function process control machinery; performing technical functions to ensure safe and efficient movement and operations ships, aircraft and other equipment.Occupations in this sub-major group are classified into the following minor groups: 311 Physical and Engineering Science Technicians 312 Mining, Manufacturing and Construction Supervisors 313 Process Control Technicians 314 Life Science Technicians and Related Associate Professionals 315 Ship and Aircraft Controllers and Technicians
Administrative context
Where this code is used
Use this sub-major group when the occupation wording needs to sit under Technicians and associate professionals.
Selection note
How to choose it
Compare the nearby children: Physical and engineering science technicians, Mining, manufacturing and construction supervisors, Process control technicians, Life science technicians and related associate professionals.
Nearby sub-major groups
FAQ
What does PSOC 31 cover?
Science and engineering associate professionals perform technical tasks connected with research and operational methods in science and engineering. They supervise and control technical and operational aspects of mining, manufacturing, construction and other engineering operations, and operate technical equipment including aircraft and ships. Competent performance in most occupations in this sub-major group requires skills at the third ISCO skill level.Tasks performed by workers in this sub-major group usually include: setting up, monitoring and operating instruments and equipment, conducting and monitoring experiments and tests of systems; collecting and testing samples; recording observations and analysing data; preparing, revising and interpreting technical drawings and diagrams; coordinating, supervising, controlling and scheduling the activities of other workers; operating and monitoring switchboards, computerized control systems, and multi-function process control machinery; performing technical functions to ensure safe and efficient movement and operations ships, aircraft and other equipment.Occupations in this sub-major group are classified into the following minor groups: 311 Physical and Engineering Science Technicians 312 Mining, Manufacturing and Construction Supervisors 313 Process Control Technicians 314 Life Science Technicians and Related Associate Professionals 315 Ship and Aircraft Controllers and Technicians
Where is PSOC 31 used in practice?
Use this sub-major group when the occupation wording needs to sit under Technicians and associate professionals.
How do I choose PSOC 31 over nearby options?
Compare the nearby children: Physical and engineering science technicians, Mining, manufacturing and construction supervisors, Process control technicians, Life science technicians and related associate professionals.