JavaScript Engineer
JavaScript Engineer
A JavaScript Engineer is responsible for defining the visual elements of a web application through implementing front-end logic, JavaScript. A JavaScript Engineer is also responsible for connecting this with the services in the back-end.
Although a JavaScript Engineer typically works on the front-end, they are not necessarily a front-end developer, because JavaScript itself is not limited to front-end use only. A JavaScript Engineer will be supported by back-end web developers who are responsible for server-side application logic, and front-end developers who specialise in markup and styling.
Though the world of technology is ever-evolving, since its creation in 1995, JavaScript is featured in most places on the web, a trend which is unlikely to change any time soon. According to the 2019 StackOverFlow developer survey, JavaScript is the most commonly used programming language for the 7th year in a row – which translates to a thriving job market.
A good JavaScript Engineer will be successful in combining the art of design with the art of programming. A JavaScript Engineer will bridge the gap between the visual elements and the server-side infrastructure, defining how the application looks and functions.
Tasks of a JavaScript Engineer may include but not be limited to: developing new user-facing features, building reusable code, ensuring the technical feasibility of UI/UX designs, optimising the efficiency and scale of applications, and collaborating with relevant team members and stakeholders.
A JavaScript Engineer will have a strong, all-encompassing understanding of JavaScript and its relevant libraries and frameworks like AngularJS, good working knowledge of web markup including HTML5 and CSS3, familiarity with browser rendering behaviour and performance, and proficient understanding of code versioning tools such as Git.
Ultimately, if you want to become a front-end developer, JavaScript is a necessary prerequisite. However, front-end development is by no means the only career open to you as a JavaScript expert. JavaScript is a particularly versatile programming language, and as a JavaScript Engineer and an expert in JavaScript you could progress to full stack development, games development, information security software and more.
As JavaScript is arguably the most popular programming language in the world, it’s no wonder strong JavaScript Engineers are particularly sought after, and the demand for JavaScript appears to outweigh the expertise available on the market. So, if you’re an entry-level JavaScript Engineer learning Vanilla frameworks or a Senior JavaScript Developer with a wealth of experience, you will have immense job opportunities available to you in conjunction with a healthy salary.
If you’re a JavaScript Engineer at any level looking for your next role, get in touch with one of our specialist consultants today.
