Software engineering and developing is a role for creative problem-solvers, so if you like working with the latest technologies to find practical solutions, then this could be a great career choice.
Updated: 26 Jan 2026
Your daily tasks might include working with other team members to design new features, before selecting a tech stack and starting to write and test code to bring the idea to life. You’ll spend time debugging issues, and deploying updates to servers or cloud platforms, ensuring that everything is organised intelligently and stored correctly. Each day is different, and in this profession you may find good opportunities to work from home.
Logical reasoning
Coding is all about structure and logic, and you’ll be able to break down complex problems into smaller steps and write efficient code to find solutions
Attention to detail
Being able to spot errors before they become critical issues is key, and this will really help with debugging
Adaptability
You’ll need to keep up with developments in the software work, which may involve learning new languages or methodologies
A-levels in computing, maths, and physics are highly desirable, due to their strong analytical element which is applicable to software engineering. Grade requirements are generally quite high, with three A-levels at ABB–BBC (112–120 UCAS points) typical for BSc programmes.
The most direct path to becoming a software engineer is through a BSc in Software Engineering, however a BSc in Computer Science is also a solid choice, offering a broader foundation in computing with opportunities to specialise in areas like AI, cybersecurity, or data science.
Joint honours degrees, such as Computer Science and Mathematics can allow you to build software development skills while also giving you a deeper understanding of mathematical theory which supports your code.
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You’ll have a healthy timetable of lectures, followed by labs where you’ll build web apps, mobile interfaces, embedded systems. You’ll most frequently work on individual assignments, although there may be group projects too, and assessment typically includes code reviews, written exams, project presentations, and reports.
Full-time degrees usually take three years, with four-year options including an industry placement or an integrated master’s year also fairly common.
If you’re unsure whether a full-time undergraduate degree is the best option for you, then you could look into completing a degree apprenticeship in software development instead. This allows you to earn a salary while studying part-time at university, with tuition fees covered by an employer.
If you already have a good base of coding skills, you could also enrol in an intensive short course or coding bootcamp. These are offered by many universities to teach you in-demand skills in just weeks or months, often enough to land junior roles.
New graduates typically start work as a Junior Developer with starting salaries around £28,000–£32,000. This role gives you a lot of options for specialisation, and common areas include front-end, back-end, DevOps, or data engineering roles which can quickly boost your earnings to £40,000–£60,000. Once you become a senior software engineer, you’ll command even higher salaries.
Software development is pretty competitive as far as university admissions go, so invest time in getting top grades to ensure that you’re in with a chance of securing the undergraduate course that you really want.
This being said, a strong coding portfolio is probably as (or more) valuable as good A-level results. Ultimately, if your project works, then it’s a clear indicator that you know what you’re doing. Showcase personal or academic projects on GitHub, and include clear READMEs, live demos, and clean code.
“The practical-oriented method of learning is the best part of the course. Learning the theory is only the tip of the iceberg. I always cement my new knowledge during the projects where I actually apply the techniques.” — Jack Thomas , BSc Applied Software Engineering at Cardiff University
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How long does it take to become a software engineer
Undergraduate degrees last three years, and you could add a fourth postgraduate year to go deeper. However software development is a constantly evolving profession, with a lifetime of learning.
Do I need a degree to become a developer?
A degree is common but not mandatory. Strong portfolios and proven practical skills can suffice, especially for junior roles. Will I need maths?
Yes, it’s pretty fundamental. Basic logic is essential, and more advanced maths helps in fields like graphics or machine learning.
Feeling inspired to innovate? A software career opens the door to a multitude of career pathways, so start exploring your options now.