Mechanics

Theoretical and practical applications of the science studying the action of displacements and forces on physical bodies to the development of machinery and mechanical devices.

mechanical theory
mechanics theory
production mechanics
theory of mechanics
engineering mechanics
fabrication mechanics

knowledge

cross-sector

Mechanics is an essential knowledge of the following occupations:

Gear machinist: Gear machinists make precision parts for gears and other driving elements. They use a variety of machine tools.
Aircraft engine assembler: Aircraft engine assemblers build and install prefabricated parts to form aircraft engines such as lightweight piston engines and gas turbines. They review specifications and technical drawings to determine materials and assembly instructions. They inspect and test the engines and reject malfunctioning components.
Quarry engineer: Quarry engineers analyse which extraction methods such as excavating, drilling and blasting are most suited to extract raw materials from the ground. They develop plans before a new quarry is opened, assessing if the quarry is profitable. Quarry engineers manage the everyday operations in a quarry, create and maintain progress reports, oversee the staff, ensure health and safety and assess the environmental impact a quarry has on its environment.
Marine engineering technician: Marine engineering technicians carry out technical functions to help marine engineers with the design, development, manufacturing and testing processes, installation and maintenance of all types of boats from pleasure crafts to naval vessels, including submarines. They also conduct experiments, collect and analyse data and report their findings.
Aerospace engineering technician: Aerospace engineering technicians work with aerospace engineers to operate, maintain and test equipment used on aircraft and spacecraft. They review blueprints and instructions to determine test specifications and procedures. They use software to make sure that parts of a spacecraft or aircraft are functioning properly. They record test procedures and results, and make recommendations for changes.
Aircraft engine specialist: Aircraft engine specialists advise on maintaining procedures to engines of aircrafts and helicopters. They perform operability tests to components and parts of aircrafts to diagnose suitability for usage and possible operations to improve performance. They interpret and provide support to understand the technical specifications given by manufacturers for application at the airport’s premises.
Fluid power technician: Fluid power technicians install and assemble equipment that uses liquid or gas pressure to transmit or regulate power. They also perform tests on and maintain this equipment.
Medical device engineer: Medical device engineers design and develop medical-technical systems, installations, and equipment such as pacemakers, MRI scanners, and X-ray machines. They monitor the whole manufacturing process from concept design to product implementation. activities undertaken include, among others, designing product improvements, developing methods and techniques to evaluate design suitability, coordinating initial production, developing test procedures, and designing manufacturing diagrams.
Rolling stock engineering technician: Rolling stock engineering technicians carry out technical functions to help rolling stock engineers with the design, development, manufacturing and testing processes, installation and maintenance of rail vehicles such as wagons, multiple units, carriages and locomotives. They also conduct experiments, collect and analyse data and report their findings.
Water conservation technician: Water conservation technicians install systems to recover, filter, store and distribute water from different sources such as rainwater and domestic greywater.
Fossil-fuel power plant operator: Fossil-fuel power plant operators operate and maintain industrial equipment, such as generators, turbines and boilers, that provides electricity produced from fossil fuels like natural gas or coal. They ensure the safety of operations and that the equipment complies with legislation. They may also work in combined cycle power plants which use heat recovery systems to recover exhaust heat from one operation and activate steam turbines.
Precision mechanics supervisor: Precision mechanics supervisors oversee, train and manage workers who fit together complex parts of small-size machines such as measuring or control mechanisms.
Container equipment assembler: Container equipment assemblers manufacture containers such as boilers or pressure vessels. They read blueprints and technical drawings to assemble parts and to build piping and fittings.
Aerospace engineering drafter: Aerospace engineering drafters convert the aerospace engineers’ designs into technical drawings usually using computer-aided design programs. Their drawings detail dimensions, fastening and assembling methods and other specifications used in the manufacture of aircrafts and spacecrafts.
Marine electronics technician: Marine electronics technicians lay out, install and repair electronic systems and equipment in vessels. They assemble electronic components and wiring according to blueprints and assembly drawings.
Automotive designer: Automotive designers create model designs in 2D or 3D and prepare isometric drawings and graphics. They also conduct research collecting data about (new) materials, market trends and production processes.
Mobile crane operator: Mobile crane operators work with a variety of crane types that can be moved easily around the road, rail and water. Mobile cranes are often mounted on trucks.
Heating, ventilation, air conditioning engineer: Heating, ventilation, air conditioning engineers design and develop heating, ventilation, air conditioning and possibly refrigeration systems for usage in residences, manufacturing sites, offices, commercial buildings, etc. They strive for solutions that serve the needs of clients and respond to architectural restrictions of sites.
Vessel assembly supervisor: Vessel assembly supervisors coordinate the employees involved in boat and ship manufacturing and schedule their activities. They prepare production reports and recommend measures to reduce the cost and improve productivity. Vessel assembly supervisors train employees in company policies, job duties and safety measures. They check compliance with applied working procedures and engineering. Vessel assembly supervisors oversee the supplies and communicate with other departments to avoid unnecessary interruptions of the production process.
Rotating equipment mechanic: Rotating equipment mechanics are responsible for preventive and corrective maintenance activities for rotating equipment such as turbines, compressors, engines, and pumps. They ensure the availability and integrity of the installed systems and equipment in terms of safety and reliability.
Tyre builder: Tyre builders build pneumatic tyres from rubber components. They operate machines and handtools.
Rotating equipment engineer: Rotating equipment engineers develop designs and specifications for rotating equipment according to any applicable standards. They also provide technical expertise and help ensure that all new and existing equipment installations are completed.
Diesel engine mechanic: Diesel engine mechanics repair and maintain all types of diesel engines. They use hand tools, precision measuring instruments, and machine tools to diagnose trouble, disassemble engines, and to examine and exchange parts of defect and excessive wear.
Industrial machinery mechanic: Industrial machinery mechanics work on new machinery and equipment in operation. They set up for the specific application and build accessories if necessary, perform maintenance and repair, and run diagnostics to find faults in systems or parts that need replacing.
Boat rigger: Boat riggers use hand and power tools to install motors, gauges, controls and accessories such as batteries, lights, fuel tanks and ignition switches. They also perform pre-delivery inspections.
Automotive test driver: Automotive test drivers drive prototype and pre-production vehicles and assess their performance, safety and comfort. They test the models in various driving situations and prepare reports to help engineers improve their designs and identify problems. They can work for manufacturers, independent vehicle test organisations or automotive magazines.
Pipeline pump operator: Pipeline pump operators tend pump equipment and systems to transfer liquids and substances (e.g. such as chemical solutions, crude oil, gases, and others) from one point to the next. They operate hoses, pumps, and other equipment according to the good to be transferred. They ensure smooth circulation and flow of the goods in the pipelines.
Textile machinery technician: Textile machinery technicians set up, maintain, inspect and repair mechanical and computer-controlled machinery used in textile manufacturing such as weaving, dyeing and finishing machines.
 
Marine engineering drafter: Marine engineering drafters convert the marine engineers’ designs into technical drawings usually using software. Their drawings detail dimensions, fastening and assembling methods and other specifications used in the manufacture of all types of boats from pleasure crafts to naval vessels, including submarines.
Sewer construction supervisor: Sewer construction supervisors supervise the installation of sewer pipes and other sewage infrastructure. They assign tasks and make quick decisions to resolve problems.
Lift installation supervisor: Lift installation supervisor monitor the installation of lifts. They keep an overview of the proceedings, assign tasks, and take quick decisions to resolve problems.
Medical device engineering technician: Medical device engineering technicians collaborate with medical device engineers in the design, development and production of medical-technical systems, installations, and equipment such as pacemakers, MRI machines, and X-ray devices. They build, install, inspect, modify, repair, calibrate, and maintain medical-technical equipment and support systems. Medical device engineering technicians  are responsible for the operational readiness, safe use, economic operation and the appropriate procurement of medical equipment and facilities in hospitals.
Fisheries refrigeration engineer: Fisheries refrigeration engineers perform maintenance and repair machines and equipment in the fish hold and refrigeration system on board of fishing vessels.
Mechanical engineering drafter: Mechanical engineering drafters convert mechanical engineers’ designs and sketches into technical drawings detailing dimensions, fastening and assembling methods and other specifications used for example in manufacturing processes.
Derrickhand: Derrickhands guide the positions and movements of drill pipes. They control the automated pipe-handling equipment. They are often responsible for the condition of drilling fluids, or “mud”.
Product development engineering technician: Product development engineering technicians improve efficiency of product development, set up equipment and develop and test solutions to solve technical problems. They work closely with engineers and technologists, inspect products, conduct tests and collect data.
Underground heavy equipment operator: Underground heavy equipment operators control heavy-duty mining equipment such as cutting and loading equipment to excavate and load ore and raw mineral at underground mines.
Automotive engineering technician: Automotive engineering technicians work with automotive engineers to operate, repair, maintain and test equipment used in motor vehicles. In some environments, such as an airport they are responsible for keeping equipment and vehicles serviceable. They review blueprints and designs to determine test specifications and procedures. Automotive engineering technicians use software to make sure that parts of a motor vehicle are functioning properly. They record test procedures and results, and make recommendations for changes.
Vehicle technician: Vehicle technicians inspect, test and maintain vehicles, motorcycles, engine tune-ups and tyre replacements. They repair engine failures, lube replacements. Vehicle technicians replace vehicle components and evaluate warranty options.

 
Electronics engineer: Electronic engineers research, design, and develop electronic systems such as circuits, semiconductor devices, and equipment that use electricity as a source of power. They work with capacitators, transistors, diodes or resistors to create electronic circuits and applications of use in fields such as telecommunications, acoustics, instruments, and control.
Agricultural engineer: Agricultural engineers intervene in a variety of matters within the agriculture field in combination with engineering concepts. They design and develop machinery and equipment for an efficient and sustainable exploitation of the land. They advise on the use of resources in agricultural sites comprising the usage of water and soil, harvesting methods, and waste management.
Packing machinery engineer: Packing machinery engineers are in charge of and responsible for packaging machinery. They maintain and improve technical standards, analyse results, set up improvement plans, and are responsible for machinery maintenance.
Pneumatic systems technician: Pneumatic systems technicians use blueprints and technical documentation to assemble and install equipment operated by gas or air under pressure. They set up the systems according to engineering specifications and test them to ensure good functioning order. They may also perform maintenance and repair work on installed pneumatic equipment.
Robotics engineer: Robotics engineers design and develop robotic devices and applications in combination with mechanical engineering principles. They use pre-established designs and current developments for improving or inventing systems, machinery and equipment. They combine several knowledge fields such as computing, engineering, and electronics in the development of new engineering applications.
Mechanical engineer: Mechanical engineers research, plan and design mechanical products and systems and supervise the fabrication, operation, application, installation and repair of systems and products. They research and analyse data.
Concrete pump operator: Concrete pump operators drive and operate trucks to haul concrete from the plant to project sites, and operate pumps to disperse concrete at the site. They also clean and maintain the truck and its mechanical parts.
Forge equipment technician: Forge equipment technicians maintain and repair forge machinery such as presses and material handling equipment. They perform evaluations of the equipment, perform preventative maintenance activities, and repair faults. They also assist in the installation of the equipment and ensure proper functionality.
Moulding machine technician: Moulding machine technicians service machinery used in the casting and moulding of plastics and other materials. They calibrate the equipment, perform maintenance activities, examine finished products and repair faults.
Electrical mechanic: Electrical mechanics install, repair and maintain mechanical and electrical components of machinery, tools and equipment. They test electrical parts to ensure efficiency and make improvements accordingly.
Tool pusher: Tool pushers assume responsibility over daily drilling operations. They do mostly administrative work. Tool pushers ensure that the oil rig has sufficient materials, spare parts and enough personnel to continue with the daily operations. They conduct drilling activities in accordance with scheduled programme, supervising drilling crew and equipment.
Water conservation technician supervisor: Water conservation technician supervisors supervise the installation of systems to recover, filter, store and distribute water from different sources such as rainwater and domestic greywater. They assign tasks and take quick decisions.
Maintenance and repair engineer: Maintenance and repair engineers focus on the optimization of equipment, procedures, machineries and infrastructure. They ensure their maximum availability at minimum costs.
Ride technician: Ride technicians work to maintain and repair amusement park attractions. They need a strong technical knowledge and have specialised knowledge of the rides they are assigned to maintain. Ride technicians usually keep records of the maintenance and repairs performed as well as uptime and downtime for each serviced attraction. Attention to safety is especially important in the maintenance and repair of amusement park rides.
Drill operator: Drill operators supervise a team during rigging and drilling operations. They monitor well activity and take measures in case of emergencies.
Bridge inspector: Bridge inspectors inspect bridge structures for joint break, cracks, rust and other faults. They also carry out or organise the maintenance of the structures.
Automotive electrician: Automotive electricians install, maintain and repair electrical and electronic systems in motor vehicles such as air conditioning systems, lamps, radios, heating systems, batteries, electrical wiring and alternators. They use diagnostic testing equipment to inspect vehicles and find faults. To do repair work, they use hand tools and specialised electrical instruments and machines.
Biogas technician: Biogas technicians work in the derivation of gas from organic matter and produced as landfill gas or digested gas. They operate equipment in biogas plants, perform tests and maintenance tasks, and take action in the event of a failure.
Power production plant operator: Power production plant operators maintain and operate the equipment in power stations and other energy production plants. They repair faults, operate machinery directly or from a control room, and handle materials related to electricity production in compliance with safety and environmental procedures. They facilitate interaction between electrical energy facilities, ensuring that distribution occurs safely.
Steam plant operator: Steam plant operators operate and maintain mechanical equipment such as stationary engines and boilers to provide utilities for domestic or industrial use. They monitor proceedings to ensure compliance with safety regulations, and perform tests to ensure quality.
Sewer construction worker: Sewer construction workers install sewer pipes to transport wastewater out of structures and to a body of water or treatment facility. They dig trenches and insert the pipes, making sure they have correct angle and are connected watertigh. Sewer construction workers also construct other elements of sewage infrastructure, such as manholes, and maintain and repair existing systems.
Rail maintenance technician: Rail maintenance technicians execute routine inspections of railway tracks, powerlines, signage stations, switches, and other railway infrastructure. They are also sent out to repair defects quickly, safely, and at any time of the day or night.
Solar energy technician: Solar energy technicians install and maintain systems that collect solar energy. They prepare the necessary fixtures, often on roofs, install solar panels, and plug them into an electronic system including an inverter to connect the solar energy systems to the electricity lines.
Motor vehicle parts assembler: Motor vehicle parts assemblers fasten motor vehicle parts and components together. They use hand and tools power tools to connect wiring and cables, position and adjust parts. Motor vehicle parts assemblers also set up programmable devices or robots. They test electrical assemblies and equipment and inspect individual parts for malfunctions. They check the quality of assemblies to make sure the standards are met and the specifications are complied with.
Heating, ventilation, air conditioning (and refrigeration) service engineer: Heating, ventilation, air conditioning (and refrigeration) service engineers install and maintain industrial heating, air conditioning and possibly refrigeration systems. They set up furnaces, thermostats, ducts, vents, and other equipment needed to ensure the controlled passage and treatment of air. They also carry out repairs.
Tooling engineer: Tooling engineers design new tools for manufacturing equipment. They prepare tooling quotation requests. They estimate costs and delivery time, manage tooling construction follow-up and supervise the routine maintenance of tools. They also analyse data to determine the cause of major tooling difficulties and develop recommendations and action plans for solutions.
Tunnel boring machine operator: Tunnel boring machine operators work on large pieces of tunnelling equipment commonly known as TBMs. They regulate the operation of the machine, adjusting the torque of the rotating cutting wheel and screw conveyor to maximise stability of the tunnel before tunnel rings are installed. Tunnel boring machine operators then put the reinforced concrete rings in place using remote controls.
Aircraft gas turbine engine overhaul technician: Aircraft gas turbine engine overhaul technicians perform overhaul, maintenance and repair work on gas turbine engines. They disassemble, inspect, clean, repair and reassemble the engines using engine-specific tooling.
Rolling stock engine tester: Rolling stock engine testers test the performance of diesel and electric engines used for locomotives. They position or give directions to workers positioning engines on the test stand. They use hand tools and machinery to position and connect the engine to the test stand. They use computerised equipment to enter, read and record test data such as temperature, speed, fuel consumption, oil and exhaust pressure.

Fluid power engineer: Fluid power engineers supervise the assembly, installation, maintenance, and testing of fluid power equipment in accordance with specified manufacturing processes. They create designs with schematics and assembly models, make drawings and bills of materials for components, and analyse equipment.
Aircraft maintenance engineer: Aircraft maintenance engineers make preflight and postflight inspections, adjustments, and minor repairs to ensure safe and sound performance of aircrafts. They inspect aircraft prior to takeoff to detect malfunctions such as oil leaks, electrical or hydraulic problems. They verify passenger and cargo distribution and amount of fuel to ensure that weight and balance specifications are met.
Rolling stock assembler: Rolling stock assemblers use hand tools, power tools and other equipment such as lifting equipment or robots to construct, fit and install prefabricated parts to manufacture rolling stock subassemblies and body structures. They read and interpret blueprints. They operate control systems to determine functional performance of the assemblies and adjust accordingly.
Rolling stock engine inspector: Rolling stock engine inspectors inspect diesel and electric engines used for locomotives to ensure compliance with standards and regulations. They conduct routine, post-overhaul, pre-availability and post-casualty inspections. They provide documentation for repair activities and technical support to maintenance and repair centers. They review administrative records, analyse the operating performance of engines and report their findings.
Roustabout: Roustabouts maintain and repair oil field equipment and machinery using hand and power tools. They do general labor, such as cleaning, digging trenches, scraping and painting rig components.
Marine mechanic: Marine mechanics are in charge of the engines and mechanical parts of the vessel and replace defective equipment and parts. They communicate with other crew members on the operational level. Marine mechanics maintain and repair the engines and the other machinery of vessels such as boilers, generators and electrical equipment.
Vessel engine assembler: Vessel engine assemblers build and install prefabricated parts to form engines used for all types of vessels such as electric motors, nuclear reactors, gas turbine engines, outboard motors, two-stroke or four-stroke diesel engines and, in some cases, marine steam engines. They review specifications and technical drawings to determine materials and assembly instructions. They inspect and test the engines and reject malfunctioning components.
Shipwright: Shipwrights build and repair small type of water vessels from pleasure craft to naval vessels. They prepare preliminary sketches and create templates. They use hand and power tools to construct smaller boat themselves or supervise a team of shipbuilders. They also construct cradles and slipways for the ship’s construction, transportation, launching and slipping. Depending on the vessels, they might work with different materials such as metal, wood, fibreglass, aluminium etc.
Motor vehicle engine inspector: Motor vehicle engine inspectors inspect diesel, gas, petrol and electric engines used for cars, buses, trucks etc. in assembly facilities such as factories and mechanic shops to ensure compliance with safety standards and regulations. They conduct routine, post-overhaul, pre-availability and post-casualty inspections. They provide documentation for repair activities and technical support to maintenance and repair centres. They review administrative records, analyse the operating performance of engines and report their findings.
Industrial tool design engineer: Industrial tool design engineers design various industrial tools in accordance with customer needs, manufacturing requirements, and building specifications. They test the designs, look for solutions to any problems, and oversee production.
Roughneck: Roughnecks make or break connections when the drill pipe is tripped in or out of the drilling hole. They assemble and disassemble pipes and drills, and collect core samples. They maintain and repair the equipment on the drilling floor.
Aircraft maintenance technician: Aircraft maintenance technicians perform preventive maintenance to aircrafts, aircrafts components, engines and assemblies, such as airframes and hydraulic and pneumatic systems. They perform inspections following strict protocols and aviation laws.
Container equipment design engineer: Container equipment design engineers design equipment to contain products or liquids, according to set specifications, such as boilers or pressure vessels. They test the designs, look for solutions to any problems and oversee production.
Marine electrician: Marine electricians install, maintain and repair electrical and electronic systems in vessels such as air conditioning systems, lamps, radios, heating systems, batteries, electrical wiring and alternators. They use diagnostic testing equipment to inspect vessels and find faults. To do repair work, they use hand tools and specialised electrical instruments and machines.
Mining equipment mechanic: Mining equipment mechanics install, remove, maintain and repair mining equipment.

Mechanics is optional for these occupations. This means knowing this knowledge may be an asset for career advancement if you are in one of these occupations.

Petroleum pump system operator: Petroleum pump system operators tend pumps that keep the circulation of oil and derived products running smoothly. They monitor the flow within the pipes at a refinery and test the equipment to ensure minimum disruptions. Pump systems operators work from a highly automated control room, where they communicate with other workers to coordinate pump activities. Pump system operators undertake minor repairs and maintenance, and report as called for.
Oil and gas production manager: Oil and gas production managers coordinate and implement short and medium term oil and gas production schedules and plans, such as drilling, extraction operations and waste management. They steer one or more units and oversee the implementation of technical and human means, within the framework of objectives of volume, quality and planning. Oil and gas production managers design and ensure that the production plans and schedules are met.
Chemical production manager: Chemical production managers are responsible for the technical coordination and control of the chemical production processes. They steer one or more manufacturing units and oversee the implementation of technical and human means, within the framework of objectives of volume, quality and planning. Chemical production managers design and ensure that the production plans and schedules are met. They are responsible for implementation of the processes designed to ensure quality of the manufactured product, good working conditions and environmental practices, and safety of the workplace.
Lime kiln operator: Lime kiln operators control equipment that burns limestone to produce lime or carbon dioxide. They control the flow of the materials, fuel, and air and observe the material flow, air, temperature, fuel charts, and oxygen gauges and make adjustments if necessary. They also keep production records.
Boring machine operator: Boring machine operators prepare, operate, and maintain single or multiple spindle machines using a boring bar with a hardened, rotary, multipointed cutting tool in order to enlarge an existing hole in a fabricated workpiece. 
Refurbishing technician: Refurbishing technicians overhaul and refurbish inner parts of vehicles, such as engine parts and diesel pumps.
Production engineering technician: Production engineering technicians plan production, follow up production processes and develop and test solutions to solve technical problems. They work closely with engineers and technologists, inspect products, conduct tests, conduct tests collect data.
Tyre vulcaniser: Tyre vulcanisers repair tears and holes in castings and treads of tyres by using handtools or machines.
Engraving machine operator: Engraving machine operators set up, programme, and tend engraving machines designed to precisely carve a design in the surface of a metal workpiece by a diamond stylus on the mechanical cutting machine that creates small, separate printing dots existing from cut cells. They read engraving machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the precise engraving controls, such as the depth of the incisions and the engraving speed.
Dry house attendant: Dry house attendants monitor and maintain the drying room, making sure the pyrotechnics are dried and stored within the correct parameters and specifications.
Snow-clearing worker: Snow-clearing workers operate trucks and plows to remove snow and ice from public sidewalks, streets and other locations. They also dump salt and sand on the ground to de-ice the concerning locations.
Grinding machine operator: Grinding machine operators set up, program and control grinding machines, designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by using an abrasive wheel with diamond teeth as a cutting device for very precise and light cuts. They read grinding machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the grinding controls, such as the depth of cuts and the rotation speed.
Water jet cutter operator: Water jet cutter operators set up and operate a water jet cutter, designed to cut excess material from a metal workpiece by using a high-pressure jet of water, or an abrasive substance mixed with water.
Oil refinery control room operator: Oil refinery control room operators perform a range of tasks from the control room of an oil refinery. They monitor the processes through electronic representations shown on monitors, dials, and lights. Control room operators make changes to variables and communicate with other departments to make sure processes keep running smoothly and according to established procedures. They take appropriate actions in case of irregularities or emergencies.
Air separation plant operator: Air separation plant operators control and maintain the equipment for nitrogen and oxygen extraction from air, ensuring the required operational parameters of pressure, flow and temperature are met. They perform product purity tests and monitor its transfer to storage tanks or to fill cylinders.
Photonics engineering technician: Photonics engineering technicians collaborate with engineers in the development of photonic systems or components, usually in the form of optical equipment, such as lasers, lenses, and fibre optic equipment. Photonics engineering technicians build, test, install and calibrate optical equipment. They read blueprint and other technical drawings to develop testing and calibrating procedures.
Motorcycle instructor: Motorcycle driver instructors teach people the theory and practice of how to operate a motorcycle safely and according to regulations. They assist students in developing the skills needed to ride and prepare them for the theory test and the practical riding test.
Vehicle maintenance supervisor: Vehicle maintenance supervisors assume responsibility for the day-to-day operation of a service station.
Vessel steering instructor: Vessel steering instructors teach people the theory and practice of how to operate a vessel safely and according to regulations. They assist students in developing the skills needed to steer and prepare them for the driving theory and the driving examinations. They may also supervise driving examinations.
Pipe welder: Pipe welders assemble and install parts and components of pipelines for the transport of goods such as water, steam and chemicals through them. They interpret specs such as pneumatics, hydraulics, for installation on site according to the safety and production requirements.
Pneumatic engineering technician: Pneumatic engineering technicians evaluate operating pneumatic systems and assemblies such as compressed air machines, and recommend modifications for more efficiency. They are also involved in the design of pneumatic systems and components such as circuits.
Civil drafter: Civil drafters draw and prepare sketches for civil engineers and architects of architectonic projects of different kinds, topographical maps, or for the reconstruction of existing structures. They lay down in the sketches all the specifications and requirements such as mathematical, aesthetic, engineering, and technical.
Nitrator operator: Nitrator operators monitor and control equipment that processes chemical substances to produce explosives. They are responsible for the product storage in tanks.
Driller: Drillers set up and operate drilling rigs and related equipment designed to drill holes for mineral exploration, in shotfiring operations, and for construction purposes.
Metal sawing machine operator: Metal sawing machine operators set up and operate metal sawing machines designed to cut excess metal from a metal workpiece by the use of a (or several) large toothed-edges blade(s). They also trim clean finished shapes out of metal using tin snips, metal shears or wire cutters.  They also smoothen and trim sharp or rough edges using various tools.
Vehicle maintenance attendant: Vehicle maintenance attendants execute basic tasks such as changing oil, changing filters, changing spark plugs at a vehicle maintenance station.
Model maker: Model makers create three-dimensional scale models or various designs or concepts and for various purposes, such as models of human skeletons or organs. They also mount the models on display stands so that they can be used for their final purpose such as inclusion in education activities.
Stone planer: Stone planers operate and maintain planing machines that are used for stone blocks and slabs finishing. They manipulate the stone and ensure that the required parameters are according to specifications.
Corrosion technician: Corrosion technicians monitor the integrity from a pipeline and provide repairs to it if needed. They ensure that the pipelines are properly connected and are in line with the health and safety regulations. Corrosion technicians inspect cathodic protection systems and pipeline connection points for corrosion. They may also assist in the designing of pipelines, analyse soil and write reports on technical issues.
Auger press operator: Auger press operators control and adjust an auger-press in order to perform clay forming, extrusion and cutting operations on products according to specifications.
Bus driving instructor: Bus driving instructors teach people the theory and practice of how to operate a bus safely and according to regulations. They assist students in developing the skills needed to drive and prepare them for the driving theory tests and the practical driving test.
Well-digger: Well-diggers operate drilling machinery and equipment to create and maintain wells for use in extracting ore and other liquids and gases. They record operations, maintain equipment, seal unused wells and prevent ground contamination.
Gas processing plant control room operator: Gas processing control room operators perform a range of tasks from the control room of a processing plant. They monitor the processes through electronic representations shown on monitors, dials, and lights. They make changes to variables and communicate with other departments to make sure processes keep running smoothly and according to established procedures. They take appropriate actions in case of irregularities or emergencies.
Drawing kiln operator: Drawing kiln operators are responsible for continuous sheet flat glass production by manipulating the drawing kiln that processes molten glass.
Surface grinding machine operator: Surface grinding machine operators set up and tend surface grinding machines designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by an abrasive grinding wheel, or wash grinder, rotating on a horizontal or vertical axis.
Surface miner: Surface miners perform a wide range of ancillary surface mining operations, often involving a high level of spatial awareness, such as pumping, dust suppression and the transport of materials including sand, stone and clay to the point of production.
Materials engineer: Materials engineers research and design new or improved materials for a diverse number of applications. They analyse the composition of materials, conduct experiments, and develop new materials for industry-specific use that can range from rubber, to textiles, glass, metals, and chemicals. They advise companies in damage assessments, quality assurance of materials, and recycling of materials.
Plastic heat treatment equipment operator: Plastic heat treatment equipment operators manipulate plastic products using machinery such as furnaces or flame-hardening machines in order to temper, anneal or heat-treat. They set up the machinery and read the production instructions to determine the furnace temperature. Plastic heat treatment equipment operators remove products from machines, let them cool down, examine and test products to see if they conform to specifications.
Cylindrical grinder operator: Cylindrical grinding operators set up and tend cylindrical grinding machines designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by multiple abrasive grinding wheels with diamond teeth as a cutting device for very precise and light cuts, as the workpiece is fed past it and formed into a cylinder.
Underground miner: Underground miners perform a wide range of ancillary underground mining operations such as inspections, conveyor attendance and the transport of equipment and consumable materials from the surface to the point of extraction underground.
3D printing technician: 3D Printing technicians assist in the designing and programming of products, ranging from prosthetic products to 3D miniatures. They may also provide 3D printing maintenance, check 3D renders for customers and run 3D printing tests. 3D printing technicians can also repair, maintain and clean 3D printers.
Filing machine operator: Filing machine operators set up and tend filing machines such as band files, reciprocating files and bench filing machines in order to smoothen metal, wood or plastic surfaces by precisely cutting and removing small amounts of excess material.
Industrial robot controller: Industrial robot controllers operate and monitor industrial robots used in automation processes to perform various manufacturing activities such as lifting, welding and assembling. They ensure that the machines are working correctly and in sync with other industrial robots, maintain and repair defective parts, assess risks and perform tests.
Injection moulding operator: Injection moulding operators operate and monitor injection moulding machines, in order to cast products from thermoplastic materials. They regulate the temperature, pressure, and volume of plastic, according to pre-defined specifications. Injection moulding operators also remove finished products and cut-away excess material, using a knife or other hand tools.
Street sweeper: Street sweepers operate sweeping equipment and machinery to remove waste, leaves or debris from streets. They maintain records of sweeping operations and maintain, clean and perform minor repairs to the equipment used.
Process engineering technician: Process engineering technicians work closely with engineers to evaluate the existing processes and configure manufacturing systems to reduce cost, improve sustainability and develop best practices within the production process.
Industrial engineer: Industrial engineers design a vast array of production systems aiming to present efficient and effective solutions. They integrate a varied number of variables such as workers, technology, ergonomics, production flows, and product specifications for the design and implementation of production systems. They can specify and design for microsystems as well.
Metal annealer: Metal annealers operate electric or gas kilns to soften metal so it can be cut and shaped more easily. They heat the metal to a specific temperature and / or colour and then slowly cool it, both according to specifications. Metal annealers inspect the metals through the entire process to observe any flaws.
Electronics and automation vocational teacher: Electronics and automation vocational teachers instruct students in their specialised field of study, electronics and automation, which is predominantly practical in nature. They provide theoretical instruction in service of the practical skills and techniques the students must subsequently master for an electronics and automation-related profession, such as electrician or technicians involved in automating production processes. Electronics and automation vocational teachers monitor the students’ progress, assist individually when necessary, and evaluate their knowledge and performance on the subject of electronics and automation through assignments, tests and examinations.
Spinning machine operator: Spinning machine operators produce yarns, twists, and other fibres by tending spinning, twisting, winding, and reeling machines. They handle raw materials, prepare them for spinning processes, and use machinery for the purpose. They also perform routine maintenance of the machinery.
Coachbuilder: Coachbuilders execute work on vehicle bodies and coaches with skills to form body parts from panels, manufacture and assemble the frames and parts for vehicles.
Chemical mixer: Chemical mixers operate and maintain mixing tanks and blenders in order to develop chemical products out of raw materials, making sure the end products are in conformance to the batch tickets specifications.
Computer numerical control machine operator: Computer numerical control machine operators set-up, maintain and control a computer numerical control machine in order to execute the product orders. They are responsible for programming the machines, ensuring the required parameters and measurements are met while maintaining the quality and safety standards.
Oxy fuel burning machine operator: Oxy fuel burning machine operators set up and tend machines designed to cut, or rather burn off, excess material from the metal workpiece using a torch that heats the metal workpiece to its kindling temperature and subsequently burns it into a metal oxide upon its reaction with an emitted stream of oxygen, flowing out of the workpiece’s created kerf as slag.
Stamping press operator: Stamping press operators set up and tend stamping presses designed to form metal workpieces in their desired shape by applying pressure through the up and down movement of a bolster plate and a die attached to a stamping ram on the metal, resulting in the die producing smaller metal parts of the workpiece fed to the press.
Stone driller: Stone drillers operate the drilling machine that bores holes into stone blocks. They manipulate granit, sandstone, marble and slate according to specifications.
Lathe and turning machine operator: Lathe and turning machine operators set up, program and tend lathe and turning machines designed to cut excess metal from a metal workpiece using a hardened cutting tool moved by computer-controlled motors. They read lathe and turning machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the lathe controls, such as the depth of cuts and the rotation speed.
Manufacturing manager: Manufacturing managers plan, oversee and direct the manufacturing process in an organisation. They ensure products and services are efficiently produced within the timeframe and budget given.
Mineral processing operator: Mineral processing operators operate a variety of plants and equipment to convert raw materials into marketable products. They provide the appropriate information on the process to the control room.
V-belt finisher: V-belt finishers operate machines to make V-belts flexible. They also position belts on machines that measures the length of the belt and stamps identifying information on it.
Ship duty engineer: Ship duty engineers share responsibility for most of the content of the ship’s hull. They ensure operation of the main engines, steering mechanism, electrical generation and other major subsystems. They communicate with the ship chief engineer to perform technical operations.
Metal rolling mill operator: Metal rolling mill operators set up and tend metal rolling mills designed to form metal workpieces into their desired shape by passing them through one or several pairs of rolls in order to decrease the metal’s thickness and to make it homogeneous. They also take into account the proper temperature for this rolling process.
Numerical tool and process control programmer: Numerical tool and process control programmers develop computer programs to control automatic machines and equipment involved in manufacturing processes. They analyse blueprints and job orders, conduct computer simulations and trial runs.
Product assembly inspector: Product assembly inspectors evaluate products for compliance with specifications and defects in-line with clients’ requirements and organisational policies. They use measuring and testing equipment to ensure conformity to engineering and manufacturing specifications, quality, and safety standards and regulations. They also provide detailed inspection documentation and recommend action where problems are discovered.
Thread rolling machine operator: Thread rolling machine operators set up and tend thread rolling machines designed to form metal workpieces into external and internal screw threads by pressing a thread rolling die against metal blank rods, creating a larger diameter than those of the original blank workpieces.
Mine control room operator: Mine control room operators perform a range of tasks from the control room of a mine. They monitor the processes through electronic representations shown on monitors, dials, and lights. Control room operators make changes to variables and communicate with other departments to make sure processes keep running smoothly and according to established procedures. They take appropriate actions in case of irregularities or emergencies.
Metalworking lathe operator: Metalworking lathe operators set up and tend a metalworking lathe manually, which is responsible for cutting metal to its desired size and shape by usage of a gear train or a swapping gear that propels the main lead-screw at a variable speed ratio, thus rotating the metal workpiece on its axis, facilitating the cutting process. They check the lathe equipment for wear and handle the metal workpieces as they have been cut by the lathe.
Car driving instructor: Car driving instructors teach people the theory and practice of how to operate a car safely and according to regulations. They assist students in developing the skills needed to drive and prepare them for the driving theory tests and the practical driving test.
Automated assembly line operator: Automated assembly line operators operate, maintain and clean production machines. They are responsible for the assembly of a whole product or a part of a product. Automated assembly line operators perform all tasks in a production process via a rotation system.
Electrical engineer: Electrical engineers design and develop electrical systems, electrical equipment, components, motors, and equipment with the feature of energy transmission. They engage in large scale projects such as the design and maintenance of power stations, and the distribution of power to smaller applications such as household appliances.
Space science lecturer: Space science lecturers are subject professors, teachers, or lecturers who instruct students who have obtained an upper secondary education diploma in their own specialised field of study, space science, which is predominantly academic in nature. They work with their university research assistants and university teaching assistants for the preparation of lectures and of exams, grading papers and leading review and feedback sessions for the students. They also conduct academic research in their field of space science, publish their findings and liaise with other university colleagues.
Blow moulding machine operator: Blow moulding machine operators operate and monitor blow moulding machine to mould plastic goods, according to requirements. They regulate temperature, air pressure and volume of plastic, according to specifications. Blow moulding machine operators remove finished products and cut away excess material, using a knife. They regrind surplus material and rejected workpieces for reuse, using a grinding machine.
Plastic rolling machine operator: Plastic rolling machine operators operate and monitor machines to produce plastic rolls, or to flatten and reduce the material. They examine raw materials and finished products to make sure they are according to specifications.
Belt builder: Belt builders make transmission and conveyor belts by building up plies of rubberised fabric. They cut the ply to requird length with scissors and bond plies together with rollers and stitchers. Belt builders insert the finished belt between the pressure rollers. They measure the finished belt to check if it conforms to specifications.
V-belt builder: V-belt builders form V-belts out of calendered rubber rolls. They measure the amount of rubber needed and cut it with scissors. V-belt builders brush rubber cement on sides of the belt. They put belts on the drum to compress materials together and cut the belt to specified width with a knife.
Nanoengineer: Nanoengineers combine the scientific knowledge of atomic and molecular particles with engineering principles for applications in a varied array of fields. They apply findings in chemistry, biology, and materials engineering, etc. They use technological knowledge for the improvement of existing applications or the creation of micro objects.
Cake press operator: Cake press operators set up and tend the hydraulic presses that compress and bake plastic chips into cake moulds to produce plastic sheets. They regulate and adjust the pressure and temperature.
Tyre fitter: Tyre fitters inspect, maintain, repair and fit tyres to vehicles. They advise clients on different tyre and wheel types. Furthermore they balance the tyres, verify that the wheels are aligned correctly and ensure compliance with safety standards and regulations.
Glass annealer: Glass annealers operate electric or gas kilns used to strengthen the glass products by a heating-cooling process, making sure the temperature is set according to specifications. They inspect the glass products  through the entire process to observe any flaws.
Quality engineering technician: Quality engineering technicians work with quality engineers or managers to analyse and solve quality problems and improve productivity. They examine machines for imperfections and inspect products to make sure they meet the standards. They also provide personnel with training in inspection techniques and prepare inspection plans.
Vending machine operator: Vending machine operators remove cash, conduct visual inspections of the machine, provide basic maintenance and refill goods sold for vending and other coin-operated machines.
Stone splitter: Stone splitters operate and maintain machines that split stone. They manipulate stone into different forms such as blocks, cobbles, tiles and concrete products. 
Milling machine operator: Milling machine operators set up, program and control milling machines, designed to cut excess material from metal workpieces using a computer-controlled rotary-cutting, milling cutter. They read milling machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the milling controls, such as the depth of cuts or the rotation speed.
Chemical processing plant controller: Chemical processing plant controllers control the chemical production process. They operate machines and systems, being responsible to monitor and maintain the equipment and the instruments in control.
Drafter: Drafters prepare and create technical drawings using a special software or manual techniques, to show how something is built or works.

References

1. Mechanics – ESCO