Hire deeply-vetted Spring developers

Hiring a new Spring developer requires testing and reviewing candidates for their technical skills and proficiency in the Java application development framework. As a popular framework in Java, millions of developers around the world leverage it to create high-performing, easily testable, and reusable code for various businesses.

A fair amount of software development experience is needed to successfully hire quality Spring developers. However, if you're coming from a non-technical background and looking to hire a Spring developer, we have put up an excellent resource for you. Here, we will help you understand what it takes to hire dedicated Spring programmers to build secure and stable applications.

At a senior level, Spring developers should have the following technical skills in his/her arsenal:

Though Java supports non-primitive data types like int, float, boolean, double, long, etc., it is mostly an object-oriented programming language as it is a complex process to write any Java program without classes and objects. Hence, a high-level proficiency in OOP is a must for any junior or senior level Spring developer especially since the framework is based on the Java programming language. The OOP approach introduces the class and object style of coding, and developers use it to bind the data and the functions together to improve code stability and safety.

Spring enables developers to develop robust, enterprise-class web applications and websites for various industries. This means that the Spring developers work on multiple things and need to have a good understanding of different design patterns and frameworks. Design patterns in Java are standard solutions followed to solve regular software designing problems. Hiring a Spring developer with expertise in technical know-how design ensures efficiency in easily coordinating with designers and writers.

Spring development capabilities are not only limited to Java but can also be extended to several others. For instance, Spring developers can easily get their hands familiar with Python for software development or Big Data, other languages such as JavaScript, C++, C#, etc. can also be used to solve complex problems.

The Application Programming Interface is a must-have skill for Spring developers, along with the knowledge of the Java ecosystem. The in-depth knowledge of APIs like JAXB, Gson, Jackson, and Xerces can be extremely helpful for Spring Developers. Along with this, the JSON parsing libraries, logging libraries, XML parsing libraries, and HTTP libraries are a plus.

Some of the most popular websites such as Google, LinkedIn, eBay, and Amazon are written extensively using Java and its frameworks. Frameworks are simply tools with pre-written code, that act as a template or skeleton, and are reused to create an application or website. While shortlisting Spring developers for hire, make sure to ask which other frameworks they are experienced in. Some of the best frameworks include Grails, Google Web Toolkit, MVC, etc.

Knowing DevOps tools is also one of the critical skills for Spring developers. Skilled programmers constantly upgrade themselves in terms of continuous deployment, continuous integration, and Jenkins’ role for both processes. Developers who need to implement best coding practices would know how to create manuals and scripts. Thus, having sound knowledge of Docker, Kubernetes, Chef, Jenkins, and Maven tools is a necessary skill for Spring developers to efficiently perform DevOps incorporation.

As a recruiter, you would always want to hire someone who has a strong competency in testing tools like Selenium and TestNG. Java testing tools allow Spring developers to test their JSP pages and web applications with a separate interface where they don't have to actually launch an application onto a web browser. In addition, these testing tools support multiple activities such as planning, creating a build, test execution, defect logging, and test analysis. The developer you shortlist should be competent in writing and testing multiple codes as well as the ability to keep track of new industry-related technologies.

Creating a hiring funnel will provide you with numerous benefits, like assisting you in identifying the top skills and identifying a Spring developer who will fit into your company's culture.

Whether you're an IT recruiter or a project manager, you know that finding talented developers is critical to the success of any project. We have outlined some sample interview questions to help you filter these prospects.