Analyst – business, computer, cost
Analyst – software, systems, graphics
Assessor – impact, risk
Auditor – project, quality assurance,
             stock
Author – technical
Chemist – analytical, industrial,
              environmental
Consultant – engineering , industrial,
                  technical
Controller – documents, inventory,
                materials, stock
Engineer – aircraft, applications,
               automotive
Engineer – biochemical, building, building
               services
Engineer – calibration, civil, composites,
               combustion, commissioning,
               communications,
               compression,
               construction, contracts,
               corrosion, cost
Engineer – design, development,
               diagnostic, diesel
Engineer – electrical, electronic,
               environmental
Engineer – feasibility, field
Engineer – heat exchangers, heating,
               hvac, hydraulics
Engineer – industrial, information
               technology, installation,
               instrumentation
Engineer – light & sound, logistics
Engineer – machine tools, maintenance,
               manufacturing marine,
               materials, mechanical,
               method,
Engineer – packaging, piping, planning,
               plant, plastics pneumatics,
               pressure vessels, process
               control, procurement,
               production, project,
               proposals, purchasing,
               quality assurance
Engineer – refrigeration, reinforced
               concrete, reliability
               resident, research, robotics
Engineer – semi-conductors, service,
               site, smelting
Standards, steam, stress, structural,
               support
Engineer – thermoplastics, time study,
               tooling, turbines
Engineer – validation, vibration
Engineer – waste disposal, water
               treatment, weight, works
Estimator – building, civil, cabling,
               electrical, engineering,
               fabrication, marine,
               mechanical, pipework,
               plumbing, scaffolding,
               security, structural
Expeditor
Facilitator
Illustrator – technical
Indexer – technical
Metallurgist
Scheduler – production, project
Surveyor – building, building services,
               civil, electrical engineering,
               hydrographic, land, marine,
               mechanical, quantity,
               roofing, seismic, structural