What Does a Software Developer Do?

Many, but not all, software developers earn a bachelor's degree in computer science or software engineering. 

That trend is changing, and many employers will accept candidates who have earned certificates or learned through bootcamps, internships or other on-the-job training. 

All pathways require a focus on learning how to build software and how to write computer code, which is the foundation of the occupation. However, it’s worth noting that writing code is not what many software developers do every day.

There are several paths to advance or branch out, including IT project management and other roles that focus on aspects of the software development process. That's just one of the reasons it's considered one of the hottest, most in-demand skilled jobs. 

A developer can also move laterally in the information technology industry and become a network and computer systems administrator.

Certification isn’t always required. However, it’s a good way to show potential employers that you are well-versed in a specific area, such as cloud computing. 

There are hundreds of certifications available. For a security focused role, you could earn Certified Information Systems Security Professional (CISSP) certification. For data management, you could earn Certified Data Professional (CDP) certification. Pick the certifications that are most applicable to your area of expertise.

It can take anywhere from several months for a certificate or bootcamp to four years for a bachelor’s degree. The time it takes depends on the path you choose and what kind of job you seek. 

If you want to learn about the different pathways to becoming a software developer, watch this video about one software developer's journey. 

Sometimes these titles are used interchangeably, but not always. In some workplaces, there’s a difference in the work they do. Software developers tend to focus on consumer-based apps and all aspects of the development process. Software engineers tend to focus on enterprise-level systems or computer system design and communicating with the different stakeholders. 

The need for software developers is expected to grow 22% by 2030. Job openings will be driven by an increased need for new apps, especially apps for health and insurance, according to the Bureau of Labor Statistics.  

Successful developers tend to possess these traits: 

• Quick learner and eager to understand new technologies
• Creative
• Detail-oriented
• Analytical
• Able to explain complex procedures
• Strong communication skills
• Excellent problem-solving skills
• Collaborative

This career has a high impact from AI since AI tools can write and test code. Developers remain critical for design, problem-solving, and system integration. AI helps reduce repetitive coding and improve productivity.