- Becoming a software developer means learning how to code, solve problems, and build real-world digital tools used every day.
- Most software developer careers start with a degree or bootcamp, followed by hands-on training, a strong portfolio, and technical interviews.
- Education paths and qualifications vary by country, but most developers study Computer Science or related fields before entering the job market.
The app you use to scroll reels, the calculator on your phone, and the platform you're reading this on — a software developer helped build them all. If you’re interested in coding and consider yourself a lifelong learner, this could be a great career path for you.
Below, you’ll find out more about how to become a software developer, including what exactly they do, what skills you need, and what to study.
What does a software developer do?
Software developers design computer applications, video games, websites, and many other programmes. Some of their job tasks include:
- Building new features: Let’s say an app wants to add a direct message feature. The software developer would plan how that feature should work, write the code to make it happen, and test it to make sure it runs smoothly.
- Fixing bugs: A “bug” is a mistake in the code that causes the software to crash or behave in unexpected ways. Developers spend a lot of time identifying these bugs, figuring out what’s causing them, and adjusting the code to fix the issue.
- Collaborating with teammates: Developers work with designers, project managers, and quality assurance testers to understand what a feature should do.
Is becoming a software developer the right path for you?
You’ll need a mix of technical knowledge and communication skills to become a good software developer. Here are some examples:
- Coding: Most developers use programming languages like Python, JavaScript, Java, or C#. You don’t need to know them all — just start with one and build from there.
- Problem-solving skills: You’ll need to think logically and break challenges down into smaller steps when designing new features and fixing bugs.
- Teamwork: You’ll work in teams, alongside designers, project managers, and other developers.
- Attention to detail: Even a tiny mistake can cause bugs, so having a sharp eye really helps when you're testing and fixing things.
- Continuous learning: This field changes super fast. You’ll need to be open to learning more about new tools and emerging technologies like AI.
Types of software developers
Some software developers are generalists, meaning they work on a wide range of projects, while others specialise in a certain part of a website, app, or computer system. Here are some common types of software developers and what they do:
Here’s a clear and simple table for the types of software developers:
| Type of Developer | What They Do |
|---|---|
| Front-end developer | Builds the parts of a website or app you see and interact with |
| Back-end developer | Works on the behind-the-scenes systems that power websites or apps |
| Full-stack developer | Handles both front-end and back-end development |
| Mobile app developer | Creates apps for smartphones and tablets |
| Game developer | Designs and builds video games for computers, consoles, or mobile devices |
What tools do software developers use?
As a software developer, you’ll need to know some programming languages very well. Python and JavaScript are some popular options. You’ll also need several other technical tools for your everyday tasks. Here are some examples:
- Programming languages: Python, Java, HTML, CSS, JavaScript
- Text editor tools: Notepad++, TextMate, Brackets, VS Code
- Cloud platforms: Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform
- Collaboration tools: GitHub, GitLab
- AI assistants: GitHub Copilot, Tabnine
What degree do you need to become a software developer?
There’s no single path to becoming a software developer. Some developers have Bachelor’s degrees in Computer Science, others are self-taught through online coding courses and videos.
Here is more information on the different paths:
Undergraduate Software Developer degrees
These are typically 3-4 year programmes like a Bachelor’s in Computer Science, Software Engineering, Data Science & Big Data, and other IT-related fields. They teach you the core principles of programming, coding, and cybersecurity, so you’ll get a solid foundation for your future career.
Postgraduate Software Developer degrees
A Master’s degree in Software Development or Engineering will help you improve your coding and project management skills even more. These programmes often include a research project, which lets you dive deep into a topic you’re interested in.
Short courses for Software Development
Online Software Development courses help you learn the essentials quickly. No matter if you’re a beginner or an established developer, you can find a course to reach your goals. If you’re one of the following, here’s how an online course may help:
- Beginners looking to start from scratch: With a short course, you can try out coding and see if you actually enjoy it before committing to a full degree.
- People who want to switch careers: You can invest in a bootcamp or a certificate programme to learn real-world skills quickly and start applying for jobs.
- Developers who want to improve their skills: If you want to level up, you can pick courses that focus on a specific skill, like a programming language or an AI tool.
Training and experience after graduation
Finished your course or degree? The next step will be an internship or an entry-level job. For Software Development roles, it’s common for companies to use screening interviews to check your background, and a technical interview to test your skills. Depending on the company, you may have to complete a live coding or a take-home assignment.
Here are some ideas of what to do while searching for your next opportunity:
- Build your portfolio: Use your skills to build small projects for your portfolio, ideally in the industry you’d like to work in. For example, if you're interested in finance, try creating a budgeting app that tracks expenses.
- Network and join communities: Connecting with other developers and IT professionals can help you find jobs, get feedback on your work, and stay motivated.
- Brush up on your skills: Keep learning through online courses and follow the developments in the field.
Final tips to succeed in your software developer journey
Always continue improving your skills — learn a new programming language, watch educational videos, or level up your education by doing a Master’s in Software Engineering. Continuous learning will be part of your job, so get all the experience you can. If you’re already enrolled in a degree, consider using your university’s network and resources to research internships or entry-level jobs.
FAQs
1. How long does it take to become a software developer?
The time it takes to become a software developer depends on what you’re studying. Some people complete a 3-4 year Computer Science degree, others get into Software Engineering by doing a Master’s, and some take a short programming course.
2. How difficult is it to become a software developer?
Becoming a software developer can feel challenging at first, especially if you’re new to coding. But good news: there are lots of free and paid resources to help you.
3. Is software development a good career choice?
Software developers are in demand across many industries, so it’s a good career choice if you enjoy coding. Other advantages of this job path include good pay, remote work options, and plenty of room to grow.
