Why study Engineering? Is engineering a good career?

When we ask, ‘Why study Engineering?’, we might also ask ‘Why is Engineering important? 

Engineering sits at the heart of innovation, technology and infrastructure, solving major world problems and building technologies that improve our quality of life. It is a vast subject that influences our daily lives, whether we realise it or not. From the houses we live in, to the utility systems we rely on, engineering has a role to play in all major developments. Engineering is the backbone of the development, technological growth and infrastructure that keeps our cities and countries running smoothly. 

The field of engineering has many paths of study including electrical, civil and mechanical, all of which offer different ways to solve problems in what is a rewarding career. Engineering graduates can have long, secure careers with strong potential for high earnings and a lifetime of learning while they play their part in bettering society. 

What is engineering? 

Engineering is a technical field that focuses on solving problems in society including water security, building houses and bridges and designing computer systems.  

Engineering uses science, mathematics and technology to solve real-world problems and design the systems that we live in. It also uses principles from many disciplines including physics, biology and chemistry to enhance our day-to-day lives. 

So, what does an engineer do? While the answer might depend on the type of engineer, a typical day involves: 

• Working on a design or protype for a new product. 
• Managing a team and resources. 
• Researching innovation in their field to improve their own designs. 
• Working with other professionals to bring their concepts to life. 

In general, engineers are creative and practical problem solvers, with an interest in bringing a cross section of ideas together to invent something new and worthwhile. 

Why study engineering?  

Why choose engineering? The simple answer is engineers play an important role in society, helping us improve our lives and the world around us. Here are the top reasons why you should consider studying engineering: 

Diverse career opportunities 

Engineering is a highly diverse field that offers varied career paths across many industries including technology, construction, energy and more – its global relevance means you can find a job almost anywhere in the world.  

Employability and financial security 

Demand for skilled and qualified engineers is very high, and employers are competing to hire graduates as soon as they leave university. This means that with a degree in engineering, you will start on a good salary and expect it to grow as your career progresses. Your job as an engineer will be valued, secure and well rewarded.  

Lifelong learning 

Engineering is a field of study that is constantly evolving. Responding not only to growth in other sectors, but also to global geopolitical developments. Engineers need to stay up to date with the latest innovations and research in order to do their job effectively. This means a lifetime of learning, growing your knowledge and understanding world developments. 

Making a difference 

Engineering addresses and solves real-world problems that can have an impact on people’s lives. Making a positive contribution to society is very rewarding, and with engineering you can influence and improve the systems we rely on.  

Engineering is creative 

At its core, the field of engineering is all about being creative. Without this creativity, we would not have some of the incredible innovations that make the world a better place. Creativity in engineering helps engineers to think outside the box and visualise new solutions.  

Is engineering a good career? 

Engineering is a brilliant career with many different paths and study options. Not only that, but there are also high salaries and secure jobs to consider as well. Engineering is an incredibly satisfying career where projects keep you intellectually and creatively engaged. 

Study engineering at Liverpool John Moores University 

Ranked 20th in the UK for General Engineering (The Complete University Guide 2025), Liverpool John Moores University is an excellent place to begin your engineering studies. The University offers students the chance to study accredited engineering degrees that are designed in collaboration with industry leaders. 

International students can begin their engineering studies at the Liverpool John Moores University International Study Centre. Here you will find pathway programmes designed specifically to boost your subject knowledge and English language and academic skills.  

The International Foundation Year in Engineering, Computing and Life Sciences provides essential academic and language support for students who want to start their engineering degree at LJMU. Successful completion of the programme, with the required grades, allows you to enter the first year of your undergraduate degree at Liverpool John Moores University. There is also an option for an Extended International Foundation Year in Engineering, Computing and Life Sciences, allowing for additional time to prepare for university life.  

If you are ready to start your undergraduate degree, but would benefit from extra support, the International Year One in Engineering is the programme for you. Equivalent to the first year of your undergraduate degree, the successful completion of the programme allows you to progress to the second year of an engineering undergraduate degree at LJMU, which is ranked in the UK top 25 for Mechanical Engineering (The Guardian University Guide 2025). 

The Pre-Masters Programme in Engineering and Computing is designed for students who have an undergraduate degree from their home country but would benefit from extra support before starting their postgraduate degree at LJMU. The programme helps students develop the language and academic skills they need to make the most out of their postgraduate programme. 

Find out more about the entry requirements, fees and visa information for your chosen programme at the Liverpool John Moores University International Study Centre.   

FAQs 

Which degree is the best for engineering? 

Depending on your specific interest there are a number of degree choices for budding engineers. You can study both undergraduate and postgraduate degrees in Mechanical, Electrical, Civil, or Computer Engineering, which will each be tailored to those areas and give you a specific career track. 

Why is engineering so important? 

Engineering is a vital discipline because it drives technological advancements, addresses global challenges and improves quality of life. There would be no innovation in infrastructure, healthcare, energy and other areas without engineers. 

What are the benefits of engineering? 

Engineering degrees give you access to a job market with high demand for graduates, good salaries and diverse career opportunities. It can also be a career that you take around the globe, following your passion and making a difference in the world.