<!-- Careers A–Z: how to become one, degrees and salaries | CourseToJob -->
> Source: https://coursetojob.com/careers/ — updated 2026-09-26 · language: en
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# Careers A–Z

82 careers with what the work involves, which degrees lead there, whether you need a licence, and official pay data.

Updated September 26, 2026 [How we use data](https://coursetojob.com/methodology/)

- Technology and data (10)
- Engineering and built environment (11)
- Health and care (16)
- Business and finance (12)
- Science and environment (8)
- Law and public service (6)
- Education (5)
- Creative, media and culture (10)
- Hospitality, travel and sport (4)

## Technology and data

- **[AI engineer](https://coursetojob.com/careers/ai-engineer/)** — AI engineers, also called machine learning engineers, build and run systems that learn from data, such as recommendation tools, image recognition and applications based on large language models. Degree usually needed
- **[Cybersecurity specialist](https://coursetojob.com/careers/cybersecurity-specialist/)** — Cybersecurity specialists protect computer systems, networks and data from attacks, theft and damage. Degree often expected
- **[Data analyst](https://coursetojob.com/careers/data-analyst/)** — Data analysts collect, clean and study data to answer practical questions, such as which products sell best or where a service is failing. Degree often expected
- **[Data scientist](https://coursetojob.com/careers/data-scientist/)** — Data scientists use statistics, programming and machine learning to find patterns in data and help organisations make decisions or build data-driven products. Degree usually needed
- **[Database administrator](https://coursetojob.com/careers/database-administrator/)** — Database administrators, often called DBAs, set up, secure and maintain the databases that store an organisation's information, from customer records to financial transactions. Degree often expected
- **[IT support technician](https://coursetojob.com/careers/it-support-technician/)** — IT support technicians help people and organisations keep their computers, software, phones and networks working. Degree optional
- **[Network engineer](https://coursetojob.com/careers/network-engineer/)** — Network engineers design, build and maintain the networks that connect computers, phones, servers and cloud services within and between organisations. Degree often expected
- **[Software developer](https://coursetojob.com/careers/software-developer/)** — Software developers design, build, test and maintain the programs and apps that run on computers, phones, websites and machines. Degree often expected
- **[UX/UI designer](https://coursetojob.com/careers/ux-ui-designer/)** — UX/UI designers make websites, apps and digital services easy and pleasant to use. Degree often expected
- **[Web developer](https://coursetojob.com/careers/web-developer/)** — Web developers build and maintain websites and web applications, from the pages people see to the servers and databases behind them. Degree often expected

## Engineering and built environment

- **[Aerospace engineer](https://coursetojob.com/careers/aerospace-engineer/)** — Aerospace engineers design, build and test aircraft, spacecraft, satellites, drones, and their engines and systems. Degree required
- **[Architect](https://coursetojob.com/careers/architect/)** — Architects design buildings and the spaces around them, balancing appearance, function, safety, cost and environmental impact. Degree required · Licensed
- **[Biomedical engineer](https://coursetojob.com/careers/biomedical-engineer/)** — Biomedical engineers use engineering to improve healthcare. Degree required
- **[Chemical engineer](https://coursetojob.com/careers/chemical-engineer/)** — Chemical engineers design and run the processes that turn raw materials into useful products such as fuels, medicines, plastics, food, fertilisers and clean water. Degree required
- **[Civil engineer](https://coursetojob.com/careers/civil-engineer/)** — Civil engineers plan, design and oversee the building and upkeep of roads, bridges, railways, tunnels, water systems, dams and large buildings. Degree required
- **[Construction manager](https://coursetojob.com/careers/construction-manager/)** — Construction managers plan, coordinate and oversee building and infrastructure projects, managing workers, subcontractors, budgets, schedules, quality and safety on site. Degree often expected
- **[Electrical engineer](https://coursetojob.com/careers/electrical-engineer/)** — Electrical engineers design, develop and maintain systems that generate, transmit and use electricity, from power grids and electric motors to circuits, sensors and communication equipment. Degree required
- **[Environmental engineer](https://coursetojob.com/careers/environmental-engineer/)** — Environmental engineers design systems that protect people and nature from pollution, such as drinking water and wastewater treatment, air pollution control, waste and recycling facilities, and the clean-up of contaminated land. Degree required
- **[Mechanical engineer](https://coursetojob.com/careers/mechanical-engineer/)** — Mechanical engineers design, test and improve machines and systems that involve movement, force, heat or energy, from car engines and wind turbines to medical devices and air conditioning. Degree required
- **[Quantity surveyor](https://coursetojob.com/careers/quantity-surveyor/)** — Quantity surveyors manage the costs of construction projects for clients or contractors, from early estimates to the final account. Degree usually needed
- **[Urban planner](https://coursetojob.com/careers/urban-planner/)** — Urban planners decide how land in cities, towns and regions should be used, balancing housing, transport, jobs, public services and the environment. Degree usually needed

## Health and care

- **[Biomedical scientist](https://coursetojob.com/careers/biomedical-scientist/)** — Biomedical scientists test samples of blood, tissue and body fluids in laboratories to help doctors diagnose and monitor disease, and they check that blood for transfusion is safe. Degree usually needed
- **[Clinical psychologist](https://coursetojob.com/careers/clinical-psychologist/)** — Clinical psychologists assess and treat mental health problems and emotional difficulties, such as depression, anxiety, trauma and eating disorders, mainly through psychological assessment and talking therapies. Degree required · Licensed
- **[Dentist](https://coursetojob.com/careers/dentist/)** — Dentists diagnose and treat problems with the teeth, gums and mouth, and help patients prevent tooth decay and gum disease. Degree required · Licensed
- **[Dietitian](https://coursetojob.com/careers/dietitian/)** — Dietitians use the science of nutrition to assess and treat diet-related health problems and help people eat well. Degree required · Licensed
- **[Doctor](https://coursetojob.com/careers/doctor/)** — Doctors diagnose and treat illness and injury, help prevent disease and guide patients through their care. Degree required · Licensed
- **[Epidemiologist](https://coursetojob.com/careers/epidemiologist/)** — Epidemiologists study how diseases and other health problems spread, who they affect and why, and use this evidence to prevent and control them. Degree required
- **[Midwife](https://coursetojob.com/careers/midwife/)** — Midwives care for women and babies during pregnancy, labour and birth, and in the weeks after birth. Degree usually needed · Licensed
- **[Nurse](https://coursetojob.com/careers/nurse/)** — Registered nurses care for patients, give medicines and treatments, watch for changes in their condition and support them and their families. Degree usually needed · Licensed
- **[Occupational therapist](https://coursetojob.com/careers/occupational-therapist/)** — Occupational therapists help people of all ages manage the everyday activities that matter to them, such as washing, dressing, working, studying or playing, after illness, injury or disability or with a mental health condition. Degree required · Licensed
- **[Optometrist](https://coursetojob.com/careers/optometrist/)** — Optometrists examine eyes, test vision, prescribe glasses and contact lenses, and detect eye diseases such as glaucoma and cataracts, as well as signs of wider health problems. Degree required · Licensed
- **[Paramedic](https://coursetojob.com/careers/paramedic/)** — Paramedics respond to emergency calls, assess patients at the scene, give urgent treatment and take them safely to hospital when needed. Degree often expected · Licensed
- **[Pharmacist](https://coursetojob.com/careers/pharmacist/)** — Pharmacists are medicines experts who check and supply prescriptions, advise patients and other health professionals on using medicines safely, and in many countries give vaccinations or prescribe. Degree required · Licensed
- **[Physiotherapist](https://coursetojob.com/careers/physiotherapist/)** — Physiotherapists help people move better, manage pain and recover from injury, illness, surgery or disability, using exercise, hands-on treatment and advice. Degree required · Licensed
- **[Radiographer](https://coursetojob.com/careers/radiographer/)** — Radiographers use X-ray, CT, MRI and other imaging equipment to produce images that help doctors diagnose injury and disease, while therapeutic radiographers, also called radiation therapists, give radiotherapy to treat cancer. Degree usually needed · Licensed
- **[Speech and language therapist](https://coursetojob.com/careers/speech-and-language-therapist/)** — Speech and language therapists assess and treat people who have difficulties with communication, eating, drinking or swallowing. Degree required · Licensed
- **[Veterinarian](https://coursetojob.com/careers/veterinarian/)** — Veterinarians diagnose, treat and prevent disease and injury in animals, from pets and farm animals to horses and wildlife, and help protect people from diseases that spread from animals. Degree required · Licensed

## Business and finance

- **[Accountant](https://coursetojob.com/careers/accountant/)** — Accountants prepare, check and explain financial information so that organisations pay the right tax, follow the law and make better decisions. Degree usually needed
- **[Actuary](https://coursetojob.com/careers/actuary/)** — Actuaries use mathematics, statistics and financial theory to measure and manage risk, especially in insurance, pensions and investment. Degree usually needed
- **[Business analyst](https://coursetojob.com/careers/business-analyst/)** — Business analysts help organisations improve the way they work. Degree often expected
- **[Digital marketer](https://coursetojob.com/careers/digital-marketer/)** — Digital marketers promote products, services and organisations online through search engines, social media, email, websites and online advertising. Degree often expected
- **[Economist](https://coursetojob.com/careers/economist/)** — Economists study how people, businesses and governments use resources, and analyse data to explain and forecast trends such as growth, prices, jobs and trade. Degree required
- **[Financial analyst](https://coursetojob.com/careers/financial-analyst/)** — Financial analysts study financial data, markets and company performance to help businesses and investors make decisions about money. Degree usually needed
- **[Financial planner](https://coursetojob.com/careers/financial-planner/)** — Financial planners help individuals and families manage their money and plan for goals such as buying a home, paying for education and retirement. Degree often expected · Licensed
- **[Human resources officer](https://coursetojob.com/careers/human-resources-officer/)** — Human resources (HR) officers look after the people side of an organisation, including recruitment, contracts, pay and benefits, training, employee relations and workplace policies. Degree often expected
- **[Management consultant](https://coursetojob.com/careers/management-consultant/)** — Management consultants help organisations solve problems and improve performance, for example by changing strategy, reducing costs, reorganising teams or introducing new technology. Degree usually needed
- **[Marketing manager](https://coursetojob.com/careers/marketing-manager/)** — Marketing managers plan and lead the work that makes people aware of a product, service or organisation and persuades them to choose it. Degree often expected
- **[Project manager](https://coursetojob.com/careers/project-manager/)** — Project managers plan, organise and lead projects so they are finished on time, within budget and to the agreed standard. Degree often expected
- **[Supply chain manager](https://coursetojob.com/careers/supply-chain-manager/)** — Supply chain managers organise the flow of goods, from buying raw materials to delivering finished products to customers. Degree often expected

## Science and environment

- **[Agronomist](https://coursetojob.com/careers/agronomist/)** — Agronomists are scientists who help farmers grow crops more productively and sustainably. Degree required
- **[Biologist](https://coursetojob.com/careers/biologist/)** — Biologists study living things, from molecules and cells to plants, animals and whole ecosystems, and apply what they learn in health, farming, conservation and industry. Degree required
- **[Chemist](https://coursetojob.com/careers/chemist/)** — Chemists study substances and how they react, and use that knowledge to create and test new materials, medicines, fuels, foods and consumer products. Degree required
- **[Environmental scientist](https://coursetojob.com/careers/environmental-scientist/)** — Environmental scientists study the natural world and how human activity affects it. Degree required
- **[Food scientist](https://coursetojob.com/careers/food-scientist/)** — Food scientists study the chemistry, biology and physics of food and use that knowledge to develop new products, improve recipes, and keep food safe, nutritious and long-lasting. Degree required
- **[Geologist](https://coursetojob.com/careers/geologist/)** — Geologists study the Earth, including its rocks, minerals, soils and water and the processes that shape them. Degree required
- **[Physicist](https://coursetojob.com/careers/physicist/)** — Physicists study matter, energy, forces and the laws of nature, from tiny particles to the whole universe. Degree required
- **[Statistician](https://coursetojob.com/careers/statistician/)** — Statisticians collect, analyse and interpret data to answer questions and support decisions. Degree required

## Law and public service

- **[Diplomat](https://coursetojob.com/careers/diplomat/)** — Diplomats represent their country's government abroad and in the foreign ministry at home. Degree usually needed
- **[Lawyer](https://coursetojob.com/careers/lawyer/)** — Lawyers advise people, businesses and governments on their legal rights and duties, draft legal documents and represent clients in negotiations and in court. Degree required · Licensed
- **[Paralegal](https://coursetojob.com/careers/paralegal/)** — Paralegals do legal work under the supervision of lawyers, such as research, drafting documents and managing case files. Degree often expected
- **[Police officer](https://coursetojob.com/careers/police-officer/)** — Police officers protect the public, prevent and investigate crime, respond to emergencies and enforce the law. Degree optional
- **[Policy officer](https://coursetojob.com/careers/policy-officer/)** — Policy officers research problems, analyse evidence and advise decision makers on laws, programmes and strategies. Degree usually needed
- **[Social worker](https://coursetojob.com/careers/social-worker/)** — Social workers support children, families and adults who face serious difficulties, such as abuse, neglect, poverty, disability, mental illness or addiction. Degree required · Licensed

## Education

- **[Early years teacher](https://coursetojob.com/careers/early-years-teacher/)** — Early years teachers help young children, usually from birth to about five or six, learn and develop through play, talk and structured activities before primary school. Degree often expected · Licensed
- **[Language teacher](https://coursetojob.com/careers/language-teacher/)** — Language teachers help children and adults learn to speak, understand, read and write a new language. Degree often expected
- **[Primary school teacher](https://coursetojob.com/careers/primary-teacher/)** — Primary school teachers teach children aged about five or six to eleven or twelve, usually covering most subjects with one class. Degree usually needed · Licensed
- **[Secondary school teacher](https://coursetojob.com/careers/secondary-teacher/)** — Secondary school teachers teach one or two subjects to students aged about eleven or twelve to eighteen and prepare them for national exams. Degree required · Licensed
- **[University lecturer](https://coursetojob.com/careers/university-lecturer/)** — University lecturers teach students in higher education, carry out research in their subject and publish their findings. Degree required

## Creative, media and culture

- **[Animator](https://coursetojob.com/careers/animator/)** — Animators create moving images for films, television, games, advertising, websites, apps and education. Degree often expected
- **[Fashion designer](https://coursetojob.com/careers/fashion-designer/)** — Fashion designers create clothing, footwear and accessories, from the first idea to the finished product. Degree often expected
- **[Game designer](https://coursetojob.com/careers/game-designer/)** — Game designers decide how a video game works: its rules, goals, levels, characters, story and the experience players have. Degree often expected
- **[Graphic designer](https://coursetojob.com/careers/graphic-designer/)** — Graphic designers create visual content that communicates ideas, such as logos, brand identities, packaging, posters, publications, websites and social media graphics. Degree often expected
- **[Interior designer](https://coursetojob.com/careers/interior-designer/)** — Interior designers plan the inside of homes, offices, shops, hotels, hospitals and other buildings so that spaces are practical, safe and attractive. Degree often expected
- **[Journalist](https://coursetojob.com/careers/journalist/)** — Journalists find, check and report news and stories for newspapers, websites, television, radio, podcasts and social media. Degree often expected
- **[Librarian](https://coursetojob.com/careers/librarian/)** — Librarians organise information and help people find, use and evaluate it. Degree usually needed
- **[Public relations officer](https://coursetojob.com/careers/public-relations-officer/)** — Public relations (PR) officers manage how an organisation communicates with the public, the media and other groups. Degree often expected
- **[Translator](https://coursetojob.com/careers/translator/)** — Translators turn written text from one language into another, keeping the meaning, tone and purpose accurate. Degree often expected
- **[Writer](https://coursetojob.com/careers/writer/)** — Writers create written work such as novels, non-fiction books, scripts, poems, articles, advertising copy and website content. Degree optional

## Hospitality, travel and sport

- **[Airline pilot](https://coursetojob.com/careers/airline-pilot/)** — Airline pilots fly passenger and cargo aircraft as part of a two-pilot crew and are responsible for the safety of each flight. Degree optional · Licensed
- **[Event manager](https://coursetojob.com/careers/event-manager/)** — Event managers plan and run events such as conferences, exhibitions, festivals, weddings, product launches and sports events. Degree often expected
- **[Hotel manager](https://coursetojob.com/careers/hotel-manager/)** — Hotel managers run hotels, resorts and other accommodation, making sure guests are satisfied, staff are well led and the business makes a profit. Degree often expected
- **[Sports coach](https://coursetojob.com/careers/sports-coach/)** — Sports coaches help people improve their performance and enjoyment in a sport, from beginners and school teams to professional athletes. Degree optional

