Setting aside time to regularly review your current skillset is always a smart career planning exercise. With AI making its mark on coding jobs and the constant flow of ever-changing requirements keeping software engineers busy, there’s always a benefit in considering where you need to upskill or refresh your knowledge!
Of course, the top programming languages in the broader market will not always complement those most valuable to you right now. If you’re wondering which language to learn next, take into account your current specialisation and areas of interest, along with where you’d like to be within the next one, two and five years. With that in mind, let’s dive into seven of the top programming languages for tech professionals.
1. JavaScript
With over 98% of websites using it as a client-side programming language, JavaScript remains an undisputed champion of programming languages – both in Australia and globally.
JavaScript’s popularity is amplified by the capabilities of frameworks and libraries such as Angular, React, Ember and Vue.js. Construction of the busiest parts of the internet (which depend on interactive, dynamic web pages) is impossible without it, making it a crucial skill for front-end developers. Notable platforms harnessing JavaScript include giants like Google, Facebook, YouTube, and many e-commerce sites.
2. HTML/CSS
A 2023 Stack Overflow survey revealed HTML/CSS to be the second most popular programming/scripting/markup language in 2023 – coming in after JavaScript. Unlike JavaScript, HTML and CSS are not programming languages in the traditional sense, but rather markup language. Both are fundamental to web development, with HTML structuring the content of a webpage and CSS used for styling and layout. And, while languages like React are more widely used to create the dynamic web applications we all love, HTML and CSS are the equivalent of knowing the alphabet.
3. Python
In 2020, Python was Australia’s most searched language. It’s also #1 on the TIOBE index for 2024. Why? Its versatility cannot be beaten. Python’s simplicity, readability and extensive libraries make it the go-to choice for data scientists, machine learning engineers and backend developers alike. For these same reasons, Python is a great language for entry-level programmers.
4. Java
Released in 1995, Java’s longevity is a testament to its reliability and versatility. In Australia, Java continues to be a staple language, particularly in enterprise-level applications and Android app development. It’s also one of the most highly paid, with Java Developers earning an average of $120,000 to $140,000 a year.
5. C#
C# is the highest growing language in the TIOBE index for 2024, holding its ground as a powerful language in the Microsoft ecosystem. As the demand for Windows-based applications surges, C# remains a sought-after skill in the Australian job market. If you’re versed in a traditional language like Java, you’ll find the C# syntax familiar – making it a great choice for upskilling.
6. PHP
PHP is also on the rise, climbing the TIOBE index ranks from #10 in 2023 to #7 in 2024. A server-side scripting language, PHP is still prevalent in web development, particularly when it comes to building dynamic websites and web applications.
7. C++
Although falling 2.95% in the TIOBE ranks in 2024, C++ remains at #3 – impressive considering it’s the oldest language in the list, released in 1985! C++’s efficiency and control over hardware make it a preferred choice for projects demanding high performance. Engineers proficient in C++ are essential for maintaining and updating its many legacy codebases, contributing to the sustained relevance and job opportunities within the C++ domain.
Supercharge Your Career with a Tech Recruitment Specialist
That covers our top picks for programming languages you need to know this year, from legacy favourites like Java and C++ to the rapidly growing C#.
As specialists in tech recruitment, we understand what top employers are looking for – from programming language proficiency to soft skills. If you’re on the hunt for developer, programmer and software tester jobs, get in touch with Exclaim IT today!
