Acoustics consultants help manage and control noise and vibrations in homes, workplaces and other environments.
Aerospace engineers design, build and maintain planes, spacecraft and satellites.
Aerospace engineering technicians design, build, test and repair civil and military aircraft.
Agricultural contractors provide specialised, seasonal or temporary services to farmers.
Agricultural engineers build, service and repair agricultural, horticultural and forestry machinery and equipment.
Agricultural engineering technicians help to solve practical engineering problems in land-based industries.
Air accident investigators search for the causes of accidents and serious incidents, involving civilian aircraft.
Audio-visual technicians install and operate visual, sound and lighting equipment at conference centres, schools, colleges and events.
Auto electricians fit and repair the electrics in motor vehicles.
Automotive engineers design, develop, test and build cars and motorbikes.
Boat builders build, repair and refit marine craft from small sailing boats to large sea-going vessels.
Bottlers fill, pack and operate bottling machinery in food, drink and bottling factories.
Broadcast engineers make sure television, radio and online programmes are broadcast at the right times and are high quality.
Building control officers make sure building regulations are followed.
Building services engineers design, fit and maintain the heating, lighting and power systems in offices, hospitals and shopping centres.
Building site inspectors check the quality and safety of construction work.
Computer-aided design (CAD) technicians use software to design buildings, machinery, goods and components.
Caretakers look after buildings like schools, community centres and flats, keeping them secure, clean and well-maintained.
Cellar technicians install and maintain drinks systems in places like pubs, bars, hotels and restaurants.
Chemical engineers develop ways to turn raw materials into everyday products.
Chemical engineering technicians help to research, develop and manufacture plastics, medicines, foods, textiles and fuel.
Chimney sweeps clean the chimneys and flues of open fires and other coal, gas, oil and wood-fired heating systems.
Civil engineers design and manage construction projects, from bridges and buildings to transport links and sports stadiums.
Civil engineering technicians give technical support to engineers on construction projects.
Clinical engineers design, develop and maintain equipment for diagnosing illness and treating patients.
Computer numerically controlled (CNC) machinists make precision parts for the engineering and manufacturing industries.
Construction plant mechanics service and repair heavy plant machinery like diggers, dumper trucks and cranes.
Critical care technologists (CCTs) make sure equipment used in the care of critically ill patients is safe and effective.
Cycle mechanics build, repair and service all kinds of bikes.
Design engineers improve product performance and efficiency while researching and developing new manufacturing ideas and systems.
Divers work underwater at sea, or in rivers, lakes, canals and reservoirs.
Domestic appliance service engineers install and repair household items like washing machines, TVs and fridges.
Electrical engineers design, build and maintain electrical systems, machinery and equipment.
Electrical engineering technicians install, repair and maintain electrical equipment, systems and controls.
Electricians fit, service and repair electrical machinery, equipment, circuits and wiring.
Electricity distribution workers maintain and repair the power lines that connect homes and businesses to the national grid.
Electricity generation workers operate and maintain equipment in power stations.
Electronics engineers design and develop systems for industry, from mobile communications to manufacturing and aerospace.
Electronics engineering technicians design, build and maintain electronic systems and components.
Energy engineers research, design and build power generation plants, and work in the oil and gas industry.
Engineering construction craftworkers fit and repair machinery and equipment in buildings and structures from oil rigs to sports stadiums.
Engineering construction technicians install, service and repair machines and equipment in buildings, factories and industrial plants.
Engineering craft machinists make parts for manufacturing and engineering industries, using lathes, cutters and grinders.
Engineering maintenance technicians service and repair equipment in industries like manufacturing, production and transport.
Engineering operatives use hand and machine tools to do jobs across different industries.
Ergonomists research ways to design products, workplaces or systems to suit the people who need to use them.
Farriers make and fit horseshoes, and care for horses' hooves.
Food factory workers make frozen, tinned, baked and dried products.
Forklift truck engineers service and repair lift trucks.
Foundry moulders make moulds to shape molten metal into castings used to make parts for industry.
Foundry process operators make metal castings and parts used in industry.
Furniture makers make and restore items like chairs, tables, beds and display cabinets.
Garage managers are responsible for the day-to-day running of a garage workshop.
Gas mains layers install and maintain pipelines that supply homes and businesses with gas.
Gas service technicians install, service and repair gas appliances and heating systems.
Glaziers install and repair glass in houses, hotels, offices and shops.
Handypersons carry out minor repairs and small jobs in people's homes and businesses.
Heating and ventilation engineers install and service heating and air conditioning in large buildings like factories, schools and hospitals.
Helicopter engineers service and repair helicopters.
Hydrologists study the impact of rainfall, rivers and waterways on the environment. They also look at sustainable ways to use water.
Lift engineers install, service and repair lifts and escalators.
Lighting technicians set up and operate lighting for concerts, conferences and theatre, or in film and TV productions.
Live sound engineers control the sound at events like theatre performances, music concerts and festivals.
Locksmiths install, repair and maintain locks for homes and businesses.
Maintenance fitters install, service and repair industrial machinery and equipment.
Manufacturing systems engineers design and install manufacturing equipment and assembly production lines.
Marine engineers design, build, test and repair boats, ships, underwater craft, offshore platforms and drilling equipment.
Marine engineering technicians design, build, service and repair boats and ships.
Materials engineers research the behaviour of materials used in industry to make them stronger, lighter and more hard-wearing.
Materials technicians test the behaviour of materials under different conditions to help develop new products and improve existing ones.
Mechanical engineers develop and design the components and machinery used in manufacturing, construction and other industries.
Mechanical engineering technicians design, install and repair industrial plant machinery and parts.
Merchant Navy engineering officers maintain the mechanical and electrical machinery and instruments on board a ship.
Metrologists use very precise measurements in science and industry to make sure that processes and products meet high standards.
Model makers design and create 3D models for TV and film, and for use in engineering, construction and architecture.
Motor mechanics repair and service cars and vans.
Motor vehicle breakdown engineers help people whose vehicles have broken down.
Motor vehicle fitters repair and replace worn or damaged tyres, exhausts, batteries and parts.
Motorcycle mechanics service and repair motorbikes, scooters and quad bikes.
Motorsport engineers design, build and test racing cars and bikes.
Naval architects design, construct, refit and repair marine vessels and offshore structures.
Non-destructive testing (NDT) technicians test materials and components used in buildings, structures and machinery.
Nuclear engineers are responsible for the safe running of nuclear power stations.
Nuclear technicians maintain equipment and monitor radiation levels in nuclear power stations.
Offshore drilling workers drill for undersea oil and gas on offshore rigs.
Oil and gas operations managers plan and co-ordinate onshore and offshore exploration and production.
Patent attorneys advise clients on how to apply for patents for new inventions, designs or processes.
Physicists study matter and try to work out why it behaves like it does.
Pipe fitters install industrial pipework, valves and pumps in factories, commercial premises and large buildings like power stations.
Plumbers fit and service hot and cold water systems, heating systems and drainage networks.
Product designers create new products and improve existing ones.
Quality control assistants check that control systems and products meet recognised standards.
Quantity surveyors oversee construction projects, managing risks and controlling costs.
Quarry engineers explore new sites, oversee extraction operations and manage sites at the end of their commercial life.
Quarry workers dig out and process rock, slate, gravel and sand from quarries or mines.
Rail engineering technicians install and service mechanical and electrical systems across the rail network
Rail track maintenance workers inspect and repair railway tracks, bridges, tunnels and viaducts.
Railway signallers operate the signals and points on rail tracks to keep trains running safely and on time.
Recycling operatives collect recyclables like glass, paper and plastics from homes and businesses for sorting at waste collection sites.
Refrigeration and air-conditioning installers work on air quality and cooling systems in buildings, storage and transport.
Road workers build and repair roads and motorways.
Robotics engineers design and build machines to do automated jobs in industries like manufacturing, aerospace and medicine.
Roustabouts work on oil and gas rigs, maintaining equipment, unloading supplies and helping the drilling team.
Satellite engineers install and repair telecoms equipment and satellite systems.
Security systems installers fit and service electronic systems that detect intruders or control access to buildings and sites.
Shoe repairers mend footwear, and items like belts and bags.
Signalling technicians maintain and repair rail telecommunications equipment and signalling systems.
Smart meter installers fit gas and electricity meters in customers' homes and businesses.
Steel erectors assemble the beams and girders that support the structure of buildings, stadiums, bridges and tunnels.
Steel fixers install and tie together steel bars and mesh that is used to strengthen concrete on construction projects.
Sterile services technicians clean and decontaminate equipment used in hospital operating theatres, clinics and wards.
Structural engineers help to design and build large structures and buildings, like hospitals, sports stadiums and bridges.
Technical brewers are in charge of the whole process of beer production and packaging.
Technical surveyors carry out tasks to support chartered surveyors, architects and engineers.
Telecoms engineers work on satellite, digital TV and fibre optic systems, and install broadband, mobile and landline phone networks.
Textile machinery technicians maintain, service and repair machinery used in textiles manufacturing.
Textile technologists produce specialist technical textiles for industries like automotive, manufacturing and healthcare.
Thatchers use traditional craft skills, materials and tools to replace and repair thatched roofs.
Thermal insulation engineers install insulating materials around pipes, boilers and ductwork in factories and buildings.
Toolmakers make the precision tools that are used in manufacturing to create products and parts.
Sound technicians are responsible for recording the voices and background noise on TV and film shoots.
Upholsterers pad, cover and re-cover furniture with materials like leather, suede or cotton.
Vehicle body repairers mend damaged vehicle parts and bodywork using metalworking and finishing techniques.
Vending machine operators fill, maintain and collect money from machines that dispense products like drinks and snacks.
Clock and watch repairers mend and restore clocks and watches.
Water network operatives look after the pipes, mains and pumping stations that supply homes, businesses and industry with water.
Water quality technicians treat and process clean water and waste water.
Wind turbine technicians maintain and repair wind farm turbines on land and at sea.
Window fitters install windows, conservatories and glazed curtain walls in homes and businesses.
Windscreen fitters repair and replace damaged glass on cars, vans, buses and lorries.