How to hire dedicated Java developers? Is there a magic spell you can cast at midnight, or perhaps, tea leaves at the bottom of a cup may direct you to LinkedIn profiles of ideal candidates?.. Unfortunately, no. Instead, we have some great pieces of advice for you! They will help you unravel the mystery of hiring Java developers, walk you through the process, and reveal the skills your future coders should possess. So if you're on the hunt for dedicated engineers, we've got your back!
What Is Java? An Overview
Java is a programming language that can also function as a software platform. It has been around since 1991.
James Gosling, its inventor, decided: it has to give developers the ability to “write once, run anywhere”! Thus, Java is platform-independent: you can run Java code on any operating system with a Java Virtual Machine (JVM) on it. Consequently, the same code will work just fine on both Windows and macOS.
Java functions brilliantly on tons of other devices, too: mobile phones, gaming consoles, medical devices, etc. This is possible because the JVM executes not the source code but the byte code, which is the result of the source code compilation (hats off to the javac compiler) and, consequently, is universal for any platform. For a Java developer, this means increased workflow flexibility. For the language itself, being system-agnostic makes it stand out among competitors and preserve its place in the spotlight of multiple domains.
Speaking of domains — Java has enough capabilities to build anything for any industry, from Android apps to server networks to video games. Thus, you can apply it with equal success in such complex and innovative fields as big data, AI, cloud computing, IoT, and more.
Apart from the JVM, what characteristics of the language make this versatility and power possible?
Java was built with classes in mind, which means programmers can reuse objects. It increases code readability and helps with its maintenance, i.e., speeds up the development process since you can make adjustments more efficiently.
Java's application programming interfaces (APIs) enable interactivity between multiple applications via open, wide-area networks like the Internet. APIs make it easy to upload, download, update, and delete data with little human intervention.
Java syntax is close to natural language. It is significantly easier to write code with it because of a very user-friendly programming context. As Techopedia adds, it implies that the language “is generally independent of the computer's hardware architecture”.
The source code of Java is available for modification. There's an extensive community that backs the language, which results in its relevance and quality.
Why Is Java So Popular with Developers? Time for Facts
Since Java has been around for thirty years, it is well-tested both by time and programmers: according to the SlashData report, in 2019, there were 7.6 million Java coders globally. Additionally, as Stack Overflow Developer Survey 2022 notes, Java ranks 6th in the list of the most used programming languages in the world.
How come this language has that many followers?
- There's an extensive knowledge base for Java engineers: they can access detailed documentation, comprehensive books, and courses that help them level up their technical knowledge and turn into Java experts. On top of that, the language is very beginner-friendly: before switching to Advanced Java, coders can start working in Core Java.
- Java is quite mature, so it has mastered the art of time management to the fullest: it offers multiple in-built functions and libraries. They save programmers a lot of time since they don't have to write stuff from scratch anymore and can concentrate on intricacies of development.
- A variety of tools for automated editing, debugging, testing, deployment, and change management that Java provides decrease the risk of errors and enable rapid app development.
As you can see, Java is a mature, powerful, reliable, and user-friendly language. It is easy to understand why projects like NASA World Wind, Netflix, Amazon, LinkedIn, and Minecraft use it.
In-House Java Developers VS Dedicated Java Developers
If you want to create your next application with this language, hiring an in-house team might be the first thing that pops into your head. However, it's not the best course of action: it takes a lot of time and money to assemble and onboard a team of this kind. However, such teams do not provide enough flexibility to efficiently adjust to your business needs. They are hardly scalable, therefore, the growth opportunities of your project and revenue decrease, too.
That's why, if you are looking for programmers to hire, remote dedicated Java developers are your best choice. You can work on your project knowing that you:
- Can always expand;
- Will hire top Java developers, since outsourced specialists have versatile experience with both the language and the latest technologies;
- Will save time and money. You can partner up with engineers from around the globe that have much more pleasant hourly rates than local coders: on average, according to Glassdoor, a U.S.-based Java developer makes about $49/hour, while a similar coder from Poland charges around $25/hour. Also, an outsourced company will oversee day-to-day operations, while you can focus on core business activities.
But how do you hire dedicated Java programmers that can fit your project perfectly? Is there a way to make sure their skills are good enough for your project? Luckily for you, this is what we're going to talk about next.
How to Hire a Dedicated Java Developer (or a Bunch of Them)? 7 Steps to Succeed
Whether you need to develop API integration, a microservice, custom mobile or web applications, to review code, or to maintain the product, dedicated coders know exactly how to deliver the best Java development services to your project's door.
But how to hire a Java development team of the most vetted programmers? Broadly speaking, this process consists of 7 steps:
- Conduct market research and make a list of the most reputable companies that specialize in Java services in your domain. Study their portfolios and client feedback. Make sure they're trustworthy.
- Contact a company of your choice to identify the general project objectives and niche. This allows assigned business analysts to understand your challenges and needs.
- If you're happy with the communication and feel that you and your potential partner are on the same page, it's time to sign an NDA. Afterward, you can share your project requirements in detail and/or provide references for your ideal product.
- The next step is on your partner. They look through their talent database, a Java programmer after a Java programmer, to find tech experts that would match your business needs best based on your requirements.
- Then, to actually hire remote Java developers, you conduct a series of interviews with potential candidates and test their hard and soft skills.
- The development process begins! You get regular updates on the progress and any arising issues from a project manager. The outsourcing company also manages HR, IT, and administrative support of your Java programmers. Additionally, if you like, before switching to full-fledged development, you can request a trial period. Depending on the company, it lasts and is paid for differently.
- Time for deployment! Also, in good outsourcing companies, Java developers maintain the product after its release: fix bugs, implement changes, and so on.
Now, let's see how you can ensure you're partnering up with expert Java developers.
Speaking of Java experts — here at Qulix, we have a whole Java Solutions Department! You can find out more about what we offer here.
How Do I Know I'm Hiring the Best Java Developers Out There? Java Skills
A true Java expert is an engineer who constantly develops their expertise. For them, it is not a problem to learn how to use a new framework, a library, or any other tool in a short period of time. Thus, the skills we list below are merely reference points: their goal is to give you an idea of the instruments and practices that a good coder should be able to utilize.
- Proficiency in object-oriented programming;
- Good understanding of abstract classes and serialization;
- Competency in frameworks like Spring, Vert.X, Blade, Dropwizard, MyBatis, Micronaut, Quarkus, Apache Spark, MicroProfile, JHipster, Struts, Hibernate, and lots of others;
- Knowledge of the following databases: MySql, MongoDB, PostgreSQL, DynamoDB, and Oracle;
- Stronghold on libraries like Java Standard libraries, Jackson DataBind, Gson, LogBack, Apache Commons, Guava, HttpClient, Derby, Lombock, Maven, Gradle, CSS, HTML, Ajax, and JQuery;
- Experience with Java application containers: JBoss, Jetty, or Tomcat, etc.;
- Knowledge of testing tools, such as JUnit, Selenium, and TestNg;
- Hands-on experience with IDEs: IntelliJ Idea, STS, Eclipse, and NetBeans;
- Communication skills;
- Time management.
Now, let us revise what we've talked about in this article and add some new info here as well.
#1. What does a Java developer do?
The job of this specialist is to design, develop, and manage Java-based applications in various domains, from big data to IoT.
#2. Do Java developers make a lot of money?
The median salary of a Java developer in the U.S. is $99,438/year, as Glassdoor reports.
#3. Is there a demand for Java programmers?
There certainly is! As the Stack Overflow Report 2022 states, Java is the sixth most popular programming language in the world.
#4. How to hire Java developers?
For quality Java development, we recommend to hire Java programmers worldwide. You need to find a reputable company with a wide talent pool of Java developers, let them select the best candidates for your project, conduct interviews, and get them to start coding!
#5. Can Java developers work remotely?
They certainly can. You are free to hire offshore Java developers for your project. Just make sure your working hours allow you to meet up online for regular check-ups at a time that's comfortable for both parties.
#6. Who is the best Java coder in the world?
That would be Trisha Gee. As her website states, “Trisha is a software engineer, Java Champion and author. Trisha has developed Java applications for a range of industries of all sizes, including finance, manufacturing and non-profit, and she's a lead developer advocate at Gradle. She has expertise in Java high-performance systems and dabbles with Open Source development.”
If you're looking to hire a Java developer (or a lot of them!) to craft a mobile or web application, or need Java pros for any other task, we advise going for dedicated developers. These people know exactly what they're doing, and you don't have to conjure any magic spells to see your product work. It will function brilliantly on its own, thanks to the expertise of outsourced specialists. After all, they have the right skill and mind set to deliver results that will exceed all expectations — both yours and those of your clients.
By the way, if you want to taste that Java-tastic outcome, we're here to prepare the dish and hand you over the silver cutlery! Our Java team consists of true experts that will help you turn your brilliant idea into a phenomenal product. Contact us!
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