programming languages list

Top 5 popular programming languages for 2023

In today’s world, many IT and Digital jobs require the understanding of programming languages and the skill of coding.

If you’re thinking of joining the world of Software or Web Development or looking to change direction, you may be considering which programming language will help you take the right career route.

Some programming languages are more popular than others for a number of reasons, and from experience hiring digital talent for many software developments companies, we have predicted the top 5 popular programming languages for 2023.


Introduced in 1995, JavaScript is possibly the most popular programming language on a global scale. It is considered relatively easy to learn, making it suitable for beginners, and is also in high demand at the moment – especially for start-ups.

It is one of the core technologies of the world wide web and allows developers to stick to a single programming language, which saves companies a lot of money as a result.


Python is one of the oldest programming languages available but is naturally easy to learn and read compared to other programming languages. It has become increasingly popular amongst those working within machine learning and deep learning applications and favoured by more senior Software Developers.

Some consider Python as the most versatile and efficient programming language, and it is commonly compared to the human language too.

Interestingly, web applications such as YouTube and Instagram are built on Python due to the large multi-tasking capabilities when using it.


Often confused with JavaScript, Java is used to make applications on devices or browsers. Java code must be compiled, compared to its sister which need only be interpreted.

Although it can be one of the more complicated programming languages to learn, it is recognised for its portability across platforms, including Mac, Windows, Android, and iOS which makes it popular amongst Web Developers.

Java stands out from the crowd as Java Programmers have a large online community for problem solving and support.


Microsoft’s C# is a high-level programming language and is most suited to web and desktop apps. It is also one of the most used languages for .NET framework.

C# popularity has seen a spike over the past year according to the Tiobe Index, and its rating grew almost 2% in the past 12 months.


Both C# and C++ are predicted to overtake C in the years to come, although they haven’t taken its spot quite yet.

Popular amongst Software Engineers and those working in Computer Science, C++ has been around for decades, and is only gaining in popularity.

C++ remains a high-performance language, used by the likes of Adobe, Google Chrome, and Firefox, and is known to create some of the fastest software on the market.

Due to its maturity, most software issues have already been ironed out, making C++ reliable in the eyes of many professionals in the industry.

To summarise, although the programming languages mentioned above are popular for their own reasons, we can quite confidently say that almost anyone working in Software Development and Programming will have access to good earning potential– regardless of the programming language.

This means that your choice of programming language may not be salary dependent.

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Our team of experienced consultants work with a number of large digital companies across the globe – all you have to do is submit your CV or check out our latest jobs.