Tag Archives: hiring developers

hire remote developers

How to Hire Remote Developers from India: A Guide for Global Recruiters

The word “remote hiring” gained prominence during the pandemic in 2020. As businesses adapted to the new normal, they realized the opportunity to save costs and build a dynamic workforce by hiring remotely. Furthermore, remote hiring enabled them to reduce operational costs and expand their hiring domain globally, especially in the tech industry.

In 2023, remote hiring in the tech industry is considered a strategy to fully realize a company’s potential to acquire top talent and build a cost-effective workforce, especially when it comes to hire remote developers

hire remote developer

Thus, remote hiring is necessary for employers looking to optimize their workforce and tap into global talent, especially India, across all job roles. Hiring remote developers, for example, has grown from 19% in 2019 to 86% in 2022. If you are looking to hire remote developers, below are some benefits and a step-by-step hiring process you should follow.

Hire Remote Developers: Key Value Propositions

“More than the cost advantage, it is getting the power of skills and knowledge from wherever you want; the market to get these skills is huge- setting up a process to hire and manage remote hiring is the biggest key now.” – Jeremy Stoppelman, Yelp CEO

Hiring remote developers unlocks the recruitment capability of organizations and helps them build a diverse and empowered workforce. Companies can save massively by searching for ideal candidates in talent-heavy countries for a particular job role and improving their global appeal. 

hire a remote developer

Remote hiring has swiftly become the new normal in various industries, including IT. With 86% of software developers already working remotely, it showcases the widespread adoption of this work style. Furthermore, statistics predict that by 2028, a staggering 73% of development teams will be hired remotely, solidifying the shift toward this practice.

You might be interested in reading more about Why Traditional Hiring Methods No Longer Work

Why Go The Remote Way – Benefits of Hiring Remote Developers 

Organizations that hire dedicated remote developers reap an array of benefits, as explained below:

companies should hire remote software developers

1. Access To A Wider Talent Pool

You are not confined to geographical boundaries while hiring developers remotely; this is your chance to leverage the best global talent available. A remote setup allows you to widen your talent search across the globe and find the right talent for your specific requirements.

As you search for remote talent, you can find highly qualified professionals in central hubs and less dense areas with lower living costs. This distinction helps design a competitive compensation package that rivals the local organizations.

2. Enhanced Employee Satisfaction 

Studies reveal that an impressive 97% of remote workers report enhanced job satisfaction, as reported by Buffer. Remote hiring reduces stress and enhances productivity, with remote employees found to be 13% more efficient. 

hire dedicated remote developers

Moreover, remote hiring fosters diversity and inclusivity, improving employee well-being. A survey conducted by Owl Labs found that 83% of remote workers experienced reduced stress levels and a better work-life balance. These compelling statistics underscore the positive impact of remote hiring on employee satisfaction.

3. Higher Employee Retention

Businesses seeking to bolster employee retention rates have discovered the transformative power of hiring remote developers. Remote hiring has multiple benefits, including enhanced job satisfaction, increased flexibility, and improved work-life balance, fostering a positive culture that nurtures a dedicated and efficient workforce. 

According to a survey conducted by Slashdot, 40% of software engineers express a strong desire to work exclusively in a remote setting. In comparison, 21% would consider leaving their jobs if required to return to the office. These statistics highlight the growing preference for remote work and emphasize the importance of accommodating such preferences to ensure higher employee retention rates.

4. Reduced Office Costs

One of the most important benefits of hiring remote developers is the minimal office costs in the balance sheet. These costs include:

  • Utilities and Rent: No office space, so no rent and utilities costs
  • Food: No onsite employees means no expenses on onsite kitchen
  • Cleaning Services: Zero maintenance costs on an office when employees are working from home
  • Taxes: No property taxes on the office space

 Factors to Consider Before Hiring Remote Developers 

There are a lot of factors that influence the hiring process of remote developers. The following points elaborate on everything you must consider before making a hiring decision:

how to hire remote developers

  1. The Right Portfolio of the Talent

Before you hire remote software developers, you must specify the type of programmer you are looking for in your job description. Is the role for a front-end developer or a back-end developer? Do they need expertise in Python, Java, or any other language? Do they have to oversee software, security, or quality assurance?  The job description must answer all the above-mentioned questions. 

After receiving the applications:

  • Check if the remote developer has the relevant credentials and experience
  • Check the kind of projects they have handled in the past
  • Derive the candidate’s specialty and technical skills based on their work history.

Experience With Project Management Tools

Setting up a remote team means working with project management tools. Distributed teams converse and collaborate on tools like Trello, Basecamp, and Asana to keep their team updated on the tasks and save time on reporting. If you come across developers without remote work experience, you will need to train them. It will also help them in managing workload with minimum monitoring.

If the remote developer has never used such tools, ask them how they collaborated across departments in their previous organization. Assign them a project to test their comfort in using a particular tool. The test will also give you a good idea of whether the candidate can adapt to your organization’s workflow.

Productivity of Developer In A Remote Setup

Monitoring the productivity of your remote team of developers is a big challenge. Professionals in a remote setup have more control over their work-life balance but are still accountable for finishing projects on time and attending meetings when necessary. 

Consider the following three parameters before setting up a remote team of developers:

Flexible Hours

The time difference between remote developers and the larger team can be a major obstacle in project coordination. To counter this, it is advised to offer the team members flexible work hours to synchronize and stay cognizant of their tasks.

Time-tracking Tools

Unlike in a physical office, remote work does not allow you to look over a desk and check if your team is on top of their work and how many people have turned up for work. To solve this challenge, you can rely on time-tracking tools and use their reports to check your team’s productivity.

Assessing Performance

Hire remote software developers, and explain what they are expected to achieve in a specific timeline. These KPIs can help you track their progress and value addition to the organization. To enhance the remote hiring process, it is essential to incorporate regular one-on-one meetings with team members. These meetings serve as a platform to provide feedback, address challenges, and foster professional growth. As remote developers upskill and increase their value, the organization benefits from an improved work environment and enhanced productivity.

Use The Right Talent Scouting Sources

There were 26.8 million software developers in 2021, which is anticipated to grow to 45 million by 2030. The availability of developers in a remote setup is not an issue. However, the trick lies in finding the right professional qualified for the position and with the necessary skills to excel. There are numerous platforms where you can find remote software developers – GitHub, Stack Overflow, Fiverr, and Hashnode. These forums are filled with developers who flex their coding skills and solve complex problems for each other. You can also search for remote developers on platforms such as LinkedIn, one of the most trusted professional socializing networks.

4. Comply With Taxes and Legalities

Organizations must comply with domestic and global labor laws to hire dedicated remote developer. Most countries demand a local entity to hire and onboard local talent. If setting up a local entity is too tedious, consider partnering with an Employer of Record (EOR).

After you hire remote web developers, you must provide them with the mandatory benefits prescribed by the labor laws. Furthermore, you must deduct the right amount of taxes and submit them to the relevant authorities.

Failure to comply with these regulations will result in hefty fines and legal hassles, which can tarnish your reputation.

You might also like to read: Skeptical about hiring Indian developers? Know 10 reasons to hire.

How to Hire Remote Developers With Uplers- A Step-By-Step Hiring Guide

Thinking of hiring remote developers? Think of Uplers. We have mastered the remote hiring space in India, with a pool of 50,000 pre-vetted professionals ready for onboarding.

how to hire remotely

Once you are clear about the candidate’s qualifications and skills, you need to:

1. Share the Job Description

Draft a job description that includes the roles & responsibilities, must-have skills, required experience, and area of expertise for the remote developer. Define these elements as clearly as possible so the candidate can understand the expectations well. Once you share the job description, we will look for technically and culturally fit candidates for your organization.

2. Find the Right Fit

Our talent matchmakers will find the ‘right fit’ for the job role, shortlist the skilled remote developers, and share their resumes with you. Once you finalize the profiles from your end, we will schedule the interview at your convenient date and time.

3. Interview and Hire

Conduct interviews with the candidates and share your feedback. Our stringent vetting process ensures that the remote developers you find from our network are all technically sound, culturally fit, and ready to join as soon as possible. This helps reduce the guesswork from your end in judging the candidate’s capabilities.

However, you can notify us if you want to include additional assessments before you hire remote software developers.

4. Onboard and Manage

Once you confirm the candidate, Uplers oversees the legalities and contractual formalities with the remote developer to provide a smooth onboarding and managing experience.

how to hire remote developers

Revolutionize Your Hiring Process: Expert Tips for Hiring Top Remote Developers!

Companies should hire remote software developers and optimize their workforce to meet global standards. However, a Workable survey reveals that employers face several challenges while hiring candidates remotely, including training difficulties (37.4%), a lack of applications (13.5%), and reduced internal personnel for recruitment (11.5%). However, hiring remote developers can help overcome these challenges and provide access to a diverse and skilled workforce. 

At Uplers, we offer a platform that connects you with the top 3.5% of talent well-suited for job roles with varying complexities. Our platform can make it easier for you to hire remote developers and enjoy the benefits of a remote workforce. So if you’re looking to hire remote developers, Uplers is here to help you overcome the recruitment challenges and find the right talent for your team.

 

11 Major Highlights of 2022 on Python Developers for Hire

11 Major Highlights on Python Developers for Hire in 2022: A Catch Up for Recruiters!

The Python programming language is seeing a dramatic increase in popularity these days. Major mainstream platforms are developing applications using this language, and all recruiters are searching for new trends to check Python developers for hire. In such a scenario, what should recruiters do to hire the best talent for present and future projects?

With the growth of developmental technology, Python projects are now coupled with innovation in newer fields like artificial intelligence (AI), machine learning (ML), automation, etc. This has made the job of recruiters somewhat difficult as the skillsets of desired candidates have branched into other avenues.

It is not surprising that Python got one of the biggest reputation boosts in 2021, with more libraries, use cases, and companies clamoring to leverage its strong development framework. 

Along with traditional application development, Python developers are now working in the fields of data science, ML, education, data analysis, graphics, cloud computing, and so on. In this article, we will touch upon the top highlights or trends for the Python market in 2022.

These trends directly impact hiring decisions in the market and give recruiters an insight into the skills they need to search for, while considering Python developers for hire.

Python Developers - Top In-Demand Professionals of 2022 & Beyond

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Top 11 Trends and Highlights on Python Developers for Hire in 2022

A programming language that started as an homage to Monty Python is now one of the most used languages in the world of application development, designing, analytics, and ML. There are several job roles for Python professionals in a variety of industries globally.

Its ease of learning and versatile applications make it the language of choice for software development. But apart from traditional software design and development, Python has been trending for many other reasons. 

Here, we’ll look at the 11 major highlights of Python development that recruiters and talent managers should keep in mind while making hiring decisions.

#1 – The future of several technologies is Python!

Several major companies like Google, Spotify, Dropbox, Instagram, and NASA use Python as their primary coding language. Reports say that Python was the most popular programming language globally in 2020. This was echoed by the Popularity of Programming Language Index, which shows a 28.38% share of Python among all other languages, including Java, C, Ruby, etc.

  • There are a number of job postings related to Python by almost all popular companies around the world 
  • It is one of the most coveted tech skills in software employees
  • Glassdoor has about 15,000 Python job listings for the global market
  • Forbes reported a 456% growth in Python as a language of choice in the year 2018
  • There are close to 9 million Python developers in the world, more than that of Java
  • Python is moving towards big data and machine learning industries
  • Games and responsive software are being built with Python
  • It works quickly and easily with AI, making it a technology of the future
  • The popularity of Python is expected to increase by another 50% in 2022

Python - The Top Programming Language

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While looking at Python developers for hire, recruiters must keep the above aspects in mind and map the skills of candidates based on the industry applications of this language in the future. For instance, roles like data science experts and educators are increasingly being associated with Python, which must be noted in job listings.

#2 – Data Science is the next big thing!

Data science has seen one of the fastest-growing uses of Python. Due to Python’s easy learning curve and flexibility, it provides a lot of scope for work in the data science field. It can be integrated smoothly with other languages, has several available libraries, and is equipped for large calculations with big data. 

This makes Python the language of choice for a large number of data scientists around the world. For recruiters, this is a crucial thing to consider as people in this field rely heavily on Python skills. Some Python libraries and frameworks that are highly popular and useful in the data science field are:

  • Pandas
  • Tensorflow
  • Keras
  • Scikit-Learn
  • Seaborn
  • Numpy
  • Matplotlib

These libraries facilitate artificial intelligence and machine learning through Python features for a futuristic approach toward integrated professions. 

#3 – Python developers are sought after in the AI field

Python developers must possess machine learning, artificial intelligence, and deep learning as their core skill areas in order to survive in the competitive job market. It is evident that AI will rule the future, with big companies investing heavily in developing intelligent systems to replace human intervention in several areas.

Python is popular as the programming language used to build these AI systems that can interpret human emotions, natural language, and manual actions. Its simple syntax and easy error handling help to build critical processes and AI solutions. 

One of the top Python hiring trends of 2022 has to do with developments in the AI industry. This language is being used to build AI systems with massive data requirements due to its diverse libraries and ease of navigating structured and unstructured data.

For professionals working in this field, familiarity with libraries like Keras, NLTK, and OpenCV is a strong requirement. Candidates must be aware of natural language processing, scientific computing, and other associated areas that are gaining popularity by the day.

It can be tough for recruiters to find such candidates by sifting through thousands of prospects. This is why IT companies are now employing talent sourcing organizations that can help them sort through the best Python coders and find a handful of candidates that perfectly suit the recruiter’s requirements. This makes the hiring process easier and less time-consuming while helping you to find valuable developers who might have been lost in a sea of candidates otherwise. 

#4 – Academic recruiters should watch out for Python developers

At first glance, Python and academics seem like two very different things. But recruiters looking for Python developers for hire must note that academics is a key field associated with this programming language.

It is a great choice for developing academic software as its applications are extremely easy to use. This language is also being taught at various colleges for scholastic reasons and professional applications.

  • Python is highly preferred in colleges, with specific courses designed for learners across the world
  • Career-driver trainings are increasingly including Python as a top topic to focus on
  • Companies are spending money to train their developers in Python
  • Similarly, Python development companies are offering certifications and training programs for new learners

This language is perfect for amateur developers and is easy to learn without assistance as well. However, several recruiters give weightage to Python scholars for niche jobs that involve innovation and research.

#5 – The cloud computing world has integrated with Python

Cloud computing is presently the big thing in the IT world. And Python, as a language, is highly suited for cloud computing. It can be used to compile large amounts of data quickly and securely. Since data security is a big concern in the cloud development world, Python is the language of choice for many.

A major example of this use case is Google. Its enterprise-grade applications use Python for data security, along with major social networks like Facebook. Professionals in the cloud computing and data security fields are also working with Python application development services to maintain cloud servers.

Cloud providers like DigitalOcean and AWS use Python for their dynamic development frameworks and multiple services for cloud computing. Hence, cloud computing is a crucial skill to integrate with the job description while looking for Python developers. 

#6 – Hire Python developers for graphic design apps

This dynamic programming language finds application in the image processing and graphic designing fields as well, with platforms like Paint Shop Pro, Scribus, and Inkspace being built using Python. Not to mention 3D animation programs like Lightwave, Blender, Houdini, Maya, etc., being built with Python as well. 

In the field of application development for graphics platforms, Python has amassed great popularity in 2022. It is great for building prototypes and testing new innovations without having to build everything from scratch. 

Companies working in the image and graphics field would be smart to hire Python experts who can build applications with advanced features, thus providing an edge over the competition. If the hiring process seems complicated, talent sourcing agencies can be tasked with specific requirements to find Python developers for hire in niche roles.

#7 – The gaming world is not far behind!

Recruiters from gaming companies are also on the lookout for Python developers. Popular games like Battlefield and The Sims use Python as the building block. So, gaming enthusiasts should start learning the language if they want to work in this industry for the long haul.

The trend of Python development in the gaming world is new and popular in 2022. It is a great place to start a Python career as it combines skill with interest and can be highly in-demand for younger developers.

#8 – Data analytics and automation with Python

Python lets you automate several tasks in your workflow, thereby eliminating repetitive manual intervention and test cases. Python automation frameworks and libraries include Selenium Python, PyUnit, PyTest, and Robot Framework.

These can be used to address the increasing demands of the IT industry in the area of automation and data analysis. 

Data analyst jobs with Python are one of the most sought-after roles in the job market. More than 50% of developers in the data analysis and automation fields work with Python, and this figure is expected to increase further in 2022. 

Data Analytics & Automation Are Top Trends To Know By Python Developers for Hire

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The future of data analytics is tightly integrated with Python, thus recruitment agencies must pay special attention to Python developers for hire in analyst roles. A proof of this market’s demand is that the data analyst market value is over $10 billion, even though Python is a free and open-source language.  

#9 – Projects involving language and app integration need Python

Hiring professionals must keep interoperability and flexibility into account while designing hiring strategies or conducting interviews. Python collaborates well with other programming languages, and its code can also be integrated for building business applications.

The thing to keep in mind here is that Python rarely works as a single language. Thus, your hires must be able to operate in a multi-linguistic environment to build software platforms. Some aspects to look for in this regard are:

  • Frontend and backend development
  • Data Science
  • Mobile and web application
  • ML and AI
  • Business and commercial application development, etc.

Companies have started hiring professionals who can work in an integrated environment. With the IT industry constantly evolving, the knowledge of Python combined with insights into other languages is a great combination for a competent developer. 

#10 – Machine Learning Engineers are in high demand!

A machine learning engineer is an IT person who works on researching, building, and designing AI-driven systems that can automate predictive models. Job website Indeed.com ranked machine learning engineer as the topmost job in the US in 2019, displaying a 344% growth rate and a median salary of $146,085 per annum.

The employment rate is all set to grow 11% from 2019 to 2029 in the IT field, with a huge chunk focusing on Python-based jobs. ML projects benefit greatly from Python expertise, and recruiters of such companies keep looking for developers well-versed in this language.

A typical Python professional with a job in the ML field should be equipped with these skills:

  • Building and training machines and programs for predictions
  • Navigating algorithms and data automation
  • Studying data science prototypes and schemes
  • Researching online datasets for training purposes
  • Performing statistical analysis and fine-tuning models
  • Training and retraining existing ML frameworks and libraries
  • Developing ML apps based on client requirements
  • Implementing suitable ML tools
  • Analyzing problem-solving capacities of Python-based ML development
  • Studying use cases of ML algorithms and ranking them for success probability

Recruiters and talent sourcing agencies must look for these skills for smart decisions on Python developers for hire since their relevance is only expected to increase based on the current trends.

#11 – Python for building embedded applications

Creating embedded applications using Python is another popular trend in 2022. Since Python is dependent on C, it is useful in creating embedded C software for applications. It also supports high-level applications on small devices with Python-computing capabilities.

A popular embedded application using Python is Raspberry Pi for its cloud computing projects. Python is also used as an embedded board or even a computer for application development.

Python Developers for Hire to Know Building Embedded Applications

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Professionals with Python, C, C++, and database knowledge are being considered for these developmental roles with big companies and startups alike. 

Final Thoughts

While considering Python developers for hire, a smart recruiter always checks the latest industry trends and news to make better decisions. Ever since Python shot up as one of the most popular programming languages in the world, several avenues of hiring possibilities have opened up in different industries. With advanced technologies like AI, ML, data science, and data visualization being integrated with Python development, the popularity of this language will only soar higher.

This is the right time to build a bank of Python talents who can work on new innovations and evolving technologies in the long run. And since many of these skills are new and booming, you might not be able to make informed hiring decisions on your own. In such a scenario, you can partner with top talent sourcing organizations that will do all the grind for you and bring a few shortlisted candidates who are highly likely to fulfill your organization’s needs.

Top 10 Java Developer Skills - Hiring Managers to Pay Close Attention

Top 10 Java Developer Skills to Look for When Hiring in 2023: A Recruiter’s Guide to Right Talent Sourcing

While the demand for IT-linked skills is on the rise, nothing can surpass the surge seen by Java developers for their skills. 

Java developers are emerging as the rockstars of Information Technology! In fact, a 2022 report indicates that Java is one of the top skills in demand across all industries – IT, finance, healthcare – you name it. 

Such an upward trend comes as no surprise that businesses of all shapes and sizes are prepping to establish their presence online, and Java is the quickest medium of getting there. From front-end to back-end to full-stack development, Java developers can deliver on all fronts and help businesses reach their organizational goals.

Java Developer - Your Go-To Expert for Dynamic IT Solutions

However, there exists a severe demand-supply gap as skilled talent shortage is predicted to touch 85.2M workers, corresponding to revenue losses equivalent to $8.4T! In other words, it is a tale as old as time – too much demand but not enough talent to meet it! As such, hiring the right Java developer could make or break the Java-based project. And as a recruiting manager, you are entrusted with the task of finding diamonds from coal!

If you are a recruiting manager who is caught in the warfare of scouting for talent, we have captured the top ten in-demand Java developer skills to help you choose the right talent. Here’s an overview of the same!!

[PS: Seeing how this is going to be a good, long list, we recommend that you get comfy, as we walk you through the nitty-gritty.]

#1: Core Java Fundamentals – Primary Skill Set for Java Developers

Let’s start with the fundamentals of Java!

Core Java developer skills revolve around the most basic skills one needs to possess to qualify as a Java developer. Seeing as these are the core tenets of Java, candidates need to have a command of these basics to illustrate that they have a clear understanding of Java development. Typically, these Java developer skills include:

Core Java Developer Skills | Uplers

A. OOP Concepts

OOP, or Object-Oriented Programming, is the guiding principle of programming in Java. It introduces classes and object-style coding by coupling data and functions together in order to enhance code modularity, efficiency, safety, and stability. Following are a few defining characteristics of OOP:

  • Abstraction only displays the relevant data and hides the complexities from the user.
  • Inheritance is a mechanism that allows a child class to acquire some properties or attributes of a parent or superclass.
  • Polymorphism allows the use of a single interface irrespective of the underlying forms, be it data types or classes. 
  • Encapsulation involves binding data with the code that manipulates it and shielding it from external manipulation.

B. Interface

The Java interface is a collection of abstract methods. It also contains constants, static methods, default methods, and nested types. Having these Java developer basic skills will help the programmer to containerize the code and enable smoother operations with software development.

C. Serialization/Deserialization

Serialization relates to converting an object into a sequence of bytes. On the other hand, deserialization allows the recreation of an object from a byte stream. The former is primarily used in Hibernate, JPA, RMI, JMS, and EJB technologies.

(Note: The above three are the core fundamentals that are the primary skills for java developers to know. There might be more core java concepts but mostly these are the vitals that your next java developer hire should have proper hands-on expertise in.)

#2: Java Web Technologies – Knowing the Vitals of Web Application Development with Java!

If you are looking to fill a position with multi-tier skills in the field of web application development and building software solutions, then Java shall form a mission-critical component of your company’s tech stack. 

Java web technologies equip developers with the skill and expertise to build rich, engaging, and dynamic web applications. As such, you must seek these essential Java developer skills amongst the prospects – be it front-end, back-end, or full-stack.

You can’t miss out on this skill base when hiring java developers. In 2022, smart hiring is more emphasized and so onboarding a candidate with multi-tier skills is a profitable game plan than the other way around. 

Most projects would call for the following Java web technology skills:

  • HTML: HTML or HyperText Markup Language is a programming language that forms the core element of any web page. It also is a starting point for any aspiring web content developer. 
  • CSS: CSS or Cascading Style Sheets is a programming language that governs how the HTML elements of a website appear at the user end of the page. It allows developers to manipulate the design and layout so that the web content appears organized and well-formatted.
  • JavaScript: It is a logic-based programming language used to create and modify web content so that elements can dynamically interact with each other. 
  • JSP: JavaServer Pages technology has been instrumental in quickly creating dynamic web applications that are independent of the platform and server.
  • Servlet API: Servlet is a Java technology API with several interfaces and classes that are used to create and run a web application. It offers a platform-independent service to its users and enables not just dynamic web page development but also helps record responses via web page forms, presenting data from databases or other third-party sources, and many more alike. 

The above skills will augment the developer’s web application development capabilities using Java and help them deliver to expectations. 

You can be as generic or as specific as you want with your requirements herein. For instance, the world of Java is large and unending. Your company may have a preference for working with a particular spectrum of application development – and you will have to recruit accordingly to find a candidate that is a better fit.

Let’s follow up with Java web frameworks in the next segment!

#3: Java Web Frameworks – Niche Java Backend Developer Skills 

Speaking of skills needed for Java web developers, they must also have a solid understanding of the different web frameworks involved. Frameworks are essentially tools that have pre-written code that acts as a template or reference. Developers can reuse these frameworks and make necessary modifications to them so that they can create new applications or solutions without having to write a code from scratch. Screening the knowledge of the top Java web frameworks is essential when hiring as it’s the most niche backend developer skill in 2022. You can’t miss checking the expertise in this skill if you want the best candidate to be hired.

Top Java Developer Web Frameworks Used in 2022 | Uplers

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Some of the popular frameworks that add weight to the Java developer skills in 2022 include:

  • Spring: Spring enjoys widespread popularity amongst developers for its speed, simplicity, safety, and efficiency. Its two variants – SpringMVC and Spring Boot – supercharge Java to make it reactive, modern, and cloud-ready.
  • Java Server Faces (JSF): Maintained by Oracle, JSF encapsulates a range of client-side technologies like CSS, JavaScript, and HTML to design UIs without having to learn the said technologies separately.
  • Hibernate: If your company works with multiple databases, you might look for a Java developer to hire who is knowledgeable of Hibernate. Hibernate deploys Object-Relational Mapping (ORM) to couple Java classes with corresponding cells or tables in the database.
  • Google Web Toolkit: Businesses eyeing to develop complex, high-performing web applications using Java often resort to the Google Web Toolkit. Knowing its use is a benefit for any developer now and in the future.
  • Struts: Enterprise-grade Java applications often employ Struts to reduce development timelines. Struts are compatible with other Java frameworks as well as plugins that support integration with AJAX, JSON, and REST.
  • Play: Play implements Java development by prioritizing convention over configuration. Its asynchronous processing minimizes resource requirements, thereby making the solution highly scalable.

A Java developer who possesses mastery over any of the frameworks listed above can effortlessly develop solutions in minimum time.

#4: System Design and Architecture – A Pro Java Developer Skill Set

System design and architecture form the pillar of any application – whether you are looking to develop software or a webpage or more. While developers would draw from their Java development experience and problem-solving abilities on a case-to-case basis, the working knowledge of Java design patterns would certainly lend a hand in devising appropriate solutions. Design patterns are standardized and proven solutions to frequently occurring problems. They can be broadly classified as:

  • Creational Design Patterns, which typically include Singleton pattern, Factory pattern, Abstract Factory pattern, Builder pattern, and Prototype pattern.
  • Structural Design Patterns, which typically include the Adapter pattern, Composite pattern, Proxy pattern, Flyweight pattern, Facade pattern, Bridge pattern, and Decorator pattern.
  • Behavioral Design Patterns, which typically include Template Method pattern, Mediator pattern, Chain of Responsibility pattern, Observer pattern, Strategy pattern, Command pattern, State pattern, Visitor pattern, Interpreter pattern, Iterator pattern, and Memento pattern.
  • Miscellaneous Design Patterns, which typically include DAO design pattern, Dependency Injection pattern, and MVC pattern.

Clearly, that’s a lot – but we’re not done yet!

Apart from the design-related Java developer skills mentioned above, the developers should also possess practical skills to implement these designs into highly functional architectures. Traditionally, Java applications were backed with a gigantic, monolithic architecture. However, we are now witnessing a divergence from this trend as architectures become smaller, modular, and distributed. As such, developers who can build and work with the Microservices architecture would be an asset to the organization.

All this may feel like a lot, so to summarize, a developer who has a solid understanding of system design and architecture can deliver highly flexible, scalable, readable, and maintainable projects – in other words, they gift you limitless potential!

#5: DevOps Tools – Additional Yet Important

Regardless of the programming language employed by any business, DevOps has played a groundbreaking role in streamlining the software development life cycle. It beefs up Java development by infusing it with the principles of continuous integration (CI) and continuous development (CD). In such settings, the knowledge of the following DevOps instruments can come in handy for advanced Java skills:

  • Apache ANT: A  general-purpose Java library and a command-line tool used for automating software build processes.
  • Apache Maven: Like ANT, Maven is a build automation tool that aids in the building, publishing, and deployment of several projects at once.
  • Git: An open-source version control system that facilitates project tracking and coordination between a team of programmers.
  • Docker: A high-end container management DevOps tool used to build, ship, and execute distributed applications on multiple systems.
  • Jenkins: Jenkins is a useful DevOps tool that monitors the execution of recurring tasks, thereby setting the stage for continuous integration.
  • Chef: Chef is used for incorporating scale, speed, and consistency in infrastructure and configuration management during project development.
  • Ansible: It is a utilitarian DevOps tool that can be used in automating application deployment, intra-service orchestration, cloud provisioning, and more. Developers can use it to touch peak productivity while scaling automation.

To reiterate, DevOps tools are language-agnostic. As such, if you find a Java developer proficient in multiple languages and can use DevOps tools, then they can offer your company long-term value in various ways.  Aka – you’ve hit the Java developer technical skills jackpot!

#6: Database Management – Key Component to Know for High Volume of Data Maintenance

Data Management Skills - Core Expertise to Check When Hiring Java Developers

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As Big Data takes center stage, developers are expected to understand the nuances of database development and management. And you will find Java behind some of the most widely used databases or tools that work with data. So, if you are hiring a Java developer and want him/her to be a pro-level specialist in all areas of work, then seek out the following advanced Java developer skills:

  • SQL: SQL, or Structured Query Language, is a standard language used to store, manipulate, and retrieve data in RDBMS. It has given rise to RDBMS like MySQL and PostgreSQL.
  • NoSQL: NoSQL involves non-relational database management systems that may or may not support SQL queries. Cassandra and MongoDB are some NoSQL DBMS that are widely used.
  • Oracle: It is hands-down the most popular RDBMS (Relational Database Management System). While the latest version of Oracle, 19c, is readily available, enterprises are still heavily using 11g and 12c – a testament to its timelessness.
  • Apache Hadoop: This Java-based software platform helps with the management and processing of big data. Hadoop components, such as Pig, Hive, MapReduce, HDFS, HBase, etc., are highly in demand.
  • Tableau: Tableau is a powerful tool that helps visualize data and extract business intelligence from it.
  • Apache Kafka: A distributed event data storage and processing platform that allows applications to work with data.
  • Apache Camel: This rule-based routing and mediation engine allow developers to effortlessly integrate systems that produce or consume data.

The above-mentioned Java developer skills enable them to effectively work with high volumes of data, thus realizing your business’ dream of harnessing Big Data to its benefit.

Well, who would have guessed it – you’ve reached the halfway mark! In other words, you are just a few steps away from finding the best Java developer out there!

#7: Testing Tools – Acquainted with the Top Tools and Their Functionalities

Java Testing Tools | Hire Software Developers | Uplers

Developers, irrespective of their language, should know how to write a code and test its performance – and the same applies to Java developers as well. 

Against the background of Java development, the following testing tools gain importance:

  • JUnit: JUnit is a highly popular Java unit testing framework used for testing the path or a portion of the code. It makes testing an integral segment of development, which nips the issue right in the bud and prevents rework or catastrophic failures.
  • Selenium: This open-source, automated testing framework allows developers to perform cross-browser testing of the Java application. It can seamlessly integrate with DevOps tools like Jenkins, Maven, and Docker to make testing consistent.
  • TestNG: The NG in TestNG denotes “Next Generation,” thereby offering a sneak peek into how this automation testing framework is a more refined version of its predecessors – JUnit and NUnit.
  • Mockito: This test framework helps perform the unit testing of applications using dummy data or functionality to a mock interface. As Mockito creates mocks using annotations, developers do not have to create any mock objects, which is one of the greatest advantages of this framework.

The above testing tools can help evaluate the functionality of the Java application regardless of its size. Further, choosing a candidate who has a grasp of these testing tools would somehow alleviate the strain of recruiting a dedicated resource to carry out testing – talk about two birds with one stone!

Being in the market to recruit the best requires you to evaluate the above skills needed for Java developers to be proficient in all areas of building scalable, secure, and dynamic IT solutions. 

#8: SOLID Principles: Knowing the Core Concept & Its Uses

As an OOP language, Java development must adhere to the SOLID principles. SOLID is an acronym for five distinct class-design principles that point toward what do Java developers need to know which are:

  • Single Responsibility: Every class should be responsible for a corresponding unit part or functionality in the system.

SOLID Principles to be Known by Developer of Java | Hiring Tips - Uplers

  • Open/Closed: Software components must be open to expansion but closed to modification.
  • Liskov Substitution: Objects belonging to a superclass should be replaceable by the objects within its subclasses without breaking the system.
  • Interface Segregation: Larger interfaces must be split into smaller ones so that implementing classes only have to function with methods concerning them.
  • Dependency Inversion: The decoupling of software modules should be such that high-level modules should not depend on low-level modules. Both entities should only depend on abstraction.

SOLID ensures that the solution is modular, easy to understand, debug, refactor, and maintain. It saves the time and effort put into the development and maintenance of the code without compromising its quality. In other words, it is a sign of a reliable Java developer.

#9: JVM Internals: Advanced Java Skills on How Things Work

If you have been in the field of recruitment for long, you know that you are expected to know the ins and outs of hiring, onboarding, and catering to the employees’/candidates’ needs. The same goes for Java developers, they need to know about the heart of Java – the Java Virtual Machine.

Java applications run in the Java Runtime Environment (JRE), and the Java Virtual Machine (aka JVM) is the backbone of JRE. It analyzes and executes the Java bytecode. Most importantly, it grants Java applications the WORA – Write Once, Run Anywhere – quality, which makes it platform-independent.

While it is not essential for a developer of Java to know about the functioning of the JVM, it definitely helps if they possess this skill. After all, knowing all about the JVM, its parts, and how they function can help them write high-performing, robust codes. In other words, it is a sign that they are a cut above the rest.

You can either conduct a Java proficiency test or assess the Java developer’s skills by asking questions related to Just-in-Time (JIT) compilation, multithreading, class loading, JVM options, collector, garbage collection, race conditions, concurrency handling, reflection, delegation, performance bottlenecks, execution models, memory management, compile-time and runtime errors, and more.

#10: Soft Skills for Java Developers

Soft Skills to Evaluate in a Java Developer When Hiring - Uplers

While most of the Java developer skills discussed so far have been technical in nature, a well-rounded Java developer must also have the following soft skills:

  • Communication: Java developers will have to work with other stakeholders from different walks of life. Hence, they should have the communication abilities to articulate their thoughts and convey technical or non-technical information in a simple manner.
  • Comprehension: The Java developer will have to understand your requirements and build accordingly. As such, they will have to leverage active listening to truly deliver to expectations.
  • Teamwork: Java developers will have to work with others – within or outside the team. Accordingly, they should have a team spirit that allows them to work with others frictionlessly.
  • Time management: A developer is always working against the clock. However, with effective time management and organization, a developer can make efficient use of their time to honor deadlines.
  • Creativity: Whether it is problem-solving or thinking outside the box, developers will require some amount of creativity to overcome any issues that may crop up during the SDLC.

These soft skills for Java developers will shed light on whether the developer is the right fit for the job or for your organization. Of course, you can be as picky about it as you want.

Ready to Make the Right Pick?

Given the number of variables involved, hiring a Java developer can seem like an overwhelming and tiresome process. But don’t despair; use the pointers shared above to evaluate the competency of Java developers. Also, you can seek help from agencies like us who are involved in matchmaking the right skill with the right company. With Uplers, you can hire pre-vetted Java developers who are worth their weight in gold! 

What are you waiting for?