If you’re here, you are interested in the curious world of back-end developers, where lines of code dance like spell-casting enchantments, and servers hum to the beat of a secret digital symphony. 

Behind the curtains of user interfaces lies a world of data manipulation, server sorcery, and problem-solving talent, and sometimes it can be hard to understand it. This is why we are here. In the next 5 minutes, we will explain what exactly a back-end developer does and if you would be a good fit. 

Why become a back-end developer?

• You get to build the foundation of websites and applications, handling behind-the-scenes logic and data management.
• You will impact how an application functions and performs, and directly shape the user experience.
• Back-end developers work with a wide range of server-side technologies, such as Node.js, Python, Ruby on Rails, and more. This diversity allows you to choose tools that best fit your preferences and project requirements.
• Back-end development skills are in high demand due to the ever-increasing reliance on web applications and online services. As a result, back-end developers often enjoy competitive salaries and job stability.
• Technology in the back-end space evolves rapidly, offering constant opportunities to learn new frameworks, libraries, and methodologies. As a back-end developer, you can keep expanding your skill set and staying up-to-date with the latest trends.

What do back-end developers do?

• Back-end developers handle how data is stored, organized, and accessed in databases.
• They create the code that powers the functionality and logic of websites and applications.
• Back-end developers implement measures to protect data and applications from security threats.
• They optimize the back end to handle increasing traffic and maintain application performance.
• Back-end developers build interfaces that allow different software systems to communicate with each other.
• They identify and resolve issues that affect the application’s functionality.
• They update and enhance the back end to meet changing requirements and user needs.
• Back-end developers implement tools to track user behavior and generate valuable insights.

Would you make a good back-end developer?

• Back-end developers must be adept at problem-solving and applying logical reasoning to develop efficient solutions.
• Interest in managing and organizing data is crucial for handling databases and data-driven applications.
• A good back-end developer values data security and understands the importance of implementing robust security measures.
• Being able to optimize code and infrastructure for scalability and performance is a valuable trait.
• The tech industry evolves rapidly, so a willingness to learn and stay updated with new technologies is vital.
• Back-end developers often work in teams, so strong collaboration and communication skills are beneficial.
• Paying attention to small details is crucial for debugging and maintaining a stable application.
• Analyzing data and user behavior helps in making informed decisions for application improvements.
• If you enjoy problem-solving and employing algorithmic thinking to devise efficient solutions, this role will keep you engaged and intellectually stimulated.

If you still need some assurance, here are some of our back-end developers describing the things they love the most and least about their job.

Alexandru, Back-End Developer / PHP

“I like doing my job because I like solving problems regarding performance and security, understanding business processes and requirements, and implementing them in program code.”

Liviu, Back-End Developer / PHP Laravel

“I can assist with a wide range of tasks, from answering questions and providing information to generating creative content and aiding in problem-solving. Being able to provide valuable assistance to users all over the world is rewarding in its own way.”

Maxim, Back-End Developer / Golang

“I like that the things we do bring direct value to the business, and this can be seen with each deployment. The part I like the least is that I fit into tight deadlines.”

Danu, Back-End Developer / PHP Laravel

“I like to simplify and structure complex business logic and optimize processes in order to make our clients happy.

I dislike the Legacy Code Maintenance: Working with existing codebases that may be outdated, poorly documented, or lack modern coding standards can be frustrating and requires careful handling.”

Chiril, Back-End Developer / Ruby

“I like data with which we work and logic. I don’t like playing with the color of the image or moving the box +10px up/down. I like numbers, data, optimization, and architecture. Simple, understandable, predictable.”

Andrei, Back-End Developer / PHP Laravel

“I like that I use my favorite framework in the development process, and I don’t like when the task targets are not clear.”