Full Stack Developer
A full stack developer is a software specialist proficient in both front-end and back-end development.
Learn more about the skills and training you need to become a full stack developer.

Role profile
What does a full stack developer do?
Full stack developers handle all layers of a web application, from the user interface and user experience to server, database, and application logic.
This role requires expertise in a range of technologies, such as HTML, CSS, JavaScript, databases, and server management, enabling them to build and maintain entire systems. Their versatility allows for seamless integration of various components within a project.
What skills are need to be a full stack developer?
Essential skills for a full stack developer include proficiency in front-end technologies like HTML, CSS, and JavaScript; back-end languages such as Node.js, Python, or Ruby; database management with SQL or NoSQL databases; understanding of server, networking, and hosting environments; version control systems like Git; and experience with RESTful services and APIs.
Additionally, strong problem-solving abilities, effective communication, and familiarity with agile methodologies are crucial for managing and integrating various project components.
Why do businesses need full stack developers?
Businesses need full stack engineers because they bring versatility and efficiency to development teams.
Their proficiency in both front-end and back-end technologies allows them to build and maintain entire systems, ensuring seamless integration of components. This reduces the need for multiple specialists, leading to cost savings.
Full stack engineers can quickly adapt to different project requirements and troubleshoot issues across the entire stack, improving development speed and flexibility. Their comprehensive skill set and problem-solving abilities are invaluable for delivering robust, scalable web applications.
How does QA support full stack developer training?
QA provides training and courses to support developers in learning new skills and progressing their careers. All of our courses are developed by industry experts, and cover a range of relevant topics, including programming languages, front and back end development and mobile apps.
A subscription to our online learning platform gives you access to hours of content, including skill lessons, exams and hands-on labs, helping developers to upskill and prepare for certification exams.
We also support with talent requirements, including a range of industry-leading software apprenticeship programs.
Which roles are similar to a full stack developer?
A full stack developer might also be known as a:
- Software engineer
- Front end developer
- Back end developer
- Web developer
Full stack developer insights
How to become a full stack developer
Explore how to become a full stack developer with our range of apprenticeships, instructor-led courses and online training.

Learn software skills online
Discover unlimited learning with a subscription to our online learning platform, including hours of development and programming courses, hands-on labs and exams.

Data science courses
Gain the essential technical skills needed to become a full stack developer by taking a software or programming course, delivered by our experts.

Software apprenticeships
Kickstart a career in software or upskill your team with an apprenticeship in software development. We offer both the Junior Developer Level 3 and Software Engineer Level 4 programs.
Software learning paths
Want to boost your career in software engineering? Click on the roles below to see QA's learning pathways, specially designed to give you the skills to succeed.
Hear from our software expert
"Full stack developers are crucial as they bridge the gap between front-end and back-end development, ensuring seamless integration and functionality of applications. Their ability to work on both client and server sides makes them versatile and valuable in handling complex projects.
They improve efficiency by reducing dependency on multiple specialists, enabling faster development cycles. Full stack developers also excel in communication, translating technical jargon for non-technical stakeholders, and fostering collaboration within teams. Their comprehensive skill set and adaptability make them indispensable in today’s dynamic tech landscape."
Software Capability Lead


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