What do software developers do?

It’s 2024. Tech companies are on the hunt for software developers. Many college students are graduating with a degree in CS or even transitioning into a career in software development. With the rapid pace of technological advancements, the demand for skilled developers is higher than ever, and the competition is fierce. 

But what exactly do software developers do? 

Let’s find out!

Who is a software developer?#

In simple terms, a software developer is a professional who creates a software. All tech and most non-tech companies have software that caters to the needs and preferences of their users. Software developers are responsible for writing code and building software that addresses these requirements.

Top 7 skills for a software developer#

Software development is a highly technical field. While a blend of technical skills is a prerequisite to stepping into the field, there’s also a set of soft skills necessary to make it through the industry. Here’s a list of the top seven essential skills for a software developer:

1. Basic CS knowledge

2. Programming languages

3. Software testing & debugging

4. Analytical skills

5. Creativity

6. Cross-team collaboration

7. Effective communication

Basic CS knowledge#

You cannot build a house without the proper tools. In the same way, you cannot become a software developer without knowing the fundamental concepts of computer science including understanding data structures, and algorithms. An aspiring software developer requires a solid grasp of basic knowledge to write effective code. Data structures, such as arrays, linked lists, and trees, are the building blocks of software applications. They allow developers to organize and manage data efficiently, which is crucial for creating scalable and high-performing software. Without these foundational skills, developers might find themselves unable to progress beyond the most basic tasks. 

Programming languages#

Developers speak programming languages. Not literally of course, but the code that developers write is in specific languages that have their own syntax and semantics. There are a wide variety of programming languages—from the most popular Python to the complex C++. Depending on the project, software developers may be required to gain expertise in a certain programming language.

Software testing & debugging#

Writing code is not the main item on a developer’s plate. Another skill that software developers must possess is debugging. Once developers have written the code, it’s time to run it and see if it works efficiently. Tests should be run to ensure that the software works and is able to execute the functions that it was supposed to. Sometimes the entire screen turns red and there happens to be a bug in the code. Almost every developer knows just how much of a nuisance debugging can be. 

Analytical skills#

Coding is essentially about solving complex problems. At its core, coding involves breaking down a problem into smaller, manageable parts, analyzing each component, and then creating a logical sequence of instructions to achieve a desired outcome. This requires a strong ability to think critically, identify patterns, and anticipate potential issues. When faced with a coding challenge, a developer must first thoroughly analyze the problem, make deductions, and determine the best approach to solve the problem. 

Creativity #

Creativity might not seem like a top-of-the-head skill for a developer, but it has emerged as a vital skill for standing out among software developers. Creativity in software development goes beyond just writing code, it involves thinking outside the box to find solutions that are not immediately obvious. A creative developer can take a complex problem and break it into manageable parts, approaching it from different angles until they find an efficient solution. Creative developers are more likely to contribute original ideas that can lead to new features and even products.

Cross-team collaboration#

Effective communication across teams fosters a collaborative work environment. In a setting where ideas are freely exchanged, feedback is constructive, and team members feel valued and understood, harmony persists and overall quality of the work improves significantly. When developers are able to work efficiently with a diverse group of professionals, it ensures that everyone is aligned toward a common goal—the success of the project. 

Effective communication#

Developers often have to work with a wide range of professionals, including project managers, designers, and quality assurance testers. Developers are not working in isolation; they are part of a team that relies on smooth communication to ensure that everyone is on the same page. Whether it’s discussing project requirements, providing status updates, or resolving issues, clear and concise communication helps prevent misunderstandings that could lead to costly delays or errors. While technical expertise is essential, the ability to convey ideas, and explain complex technical concepts in simple terms, is what truly drives successful project outcomes. 

Responsibilities of a software developer#

The day-to-day activities of a software developer can vary across different companies but generally, the responsibilities look something like this:

• Writing clean, efficient, and maintainable code

• Maintaining and updating existing software applications

• Translating user requirements and technical specifications into functional code

• Working closely with other team members, including designers, project managers, and QA testers

“Any fool can write code that a computer can understand. Good programmers write code that humans can understand” -Martin Fowler

Difference between software developers and software engineers #

While the two terms are interchangeably used for professionals working in software development, there are certain differences between the two. The main differences between software developers and software engineers are as follows:

How to get into software development#

Gone are the days when one had to take a formal degree to get into the field of software development. There are multiple pathways for aspiring developers to enter the field. In this era, you only require a dedication to computer science and a passion for continuous learning.

Platforms like Educative, Coursera, and Udemy offer courses on a wide range of programming languages, tools, and frameworks, often taught by industry experts. These resources allow learners to acquire the necessary skills at their own pace and according to their own schedules. The best part? You can learn coding with no experience!

Moreover, coding bootcamps have emerged as an alternative to traditional education. These intensive, short-term programs are designed to equip students with the practical skills needed to land a job in the tech industry. These bootcamps focus on hands-on experience, often culminating in projects that can be showcased to potential employers.

Final word#

The journey of becoming a software developer may seem arduous but like every career, the first year is to be a ride uphill- there are bound to be quite a few bumps along the way as well. But the real resilience lies in sticking to hard work and making sure not to let the flame of passion for programming burn out. 

So what are you waiting for? 

Start your coding career today with Educative!