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How to Hire a Web Application Developer in 2025

A web application developer tackles a wide range of challenges, including creating user-friendly interfaces, optimizing website performance, ensuring security against cyber threats, and integrating with databases and third-party services. Web applications have become integral to our daily lives. They offer convenient access to a multitude of services, from social media and email to e-commerce and productivity tools. These apps empower us to connect, communicate, work, and shop seamlessly. The shift from traditional desktop applications to web-based ones also allowed us to access services and information from any device with a web browser, eliminating the need for complex installations and updates.

What does a Web Application developer do

A Web Application Developer is a software expert who designs, builds, and maintains web-based applications using frameworks like Struts and Java EE. Their core responsibilities include implementing application logic, managing data flow, and delivering seamless user experiences through secure and scalable code.

Things a Web Application developer
can do

Web Application Developers drive your business forward by delivering impactful, reliable solutions.

  • Design and maintain scalable web applications that align with evolving business needs.
  • Integrate databases and third-party services to enable smooth and efficient data management.
  • Implement robust security protocols to safeguard sensitive business and user information.
  • Optimize application performance for fast load times and high availability, ensuring a seamless user experience.
  • Customize user interfaces using JSP and tag libraries to create engaging and intuitive digital experiences.
  • Automate form handling and validation processes, streamlining user input and reducing manual errors.

Why Hire Web Application Developer: Key Skills to Look For

In today's digital landscape, Web Application Developers are solving a diverse set of problems. They are enhancing user experiences, adapting to mobile and multi-device usage, implementing e-commerce solutions, and addressing cybersecurity threats. With the increasing reliance on digital technologies, online services, and e-commerce, companies across various industries are constantly seeking skilled web application developers to build and maintain their web presence. For example, companies like Amazon, eBay, Walmart, and Shopify hire web developers to create and improve their online shopping platforms.

Skill Required for a Web Application Developer

HTML, CSS, and JavaScript

Build and style web pages using HTML for structure, CSS for layout and design, and JavaScript for interactivity, creating responsive, dynamic, and engaging web experiences.

React, Angular, or Vue.js

Develop modern web applications using React, Angular, or Vue.js, leveraging their component-based architecture, state management, and routing features to create efficient, scalable user interfaces.

Python, PHP, or Node.js

Use Python, PHP, or Node.js for server-side development, handling business logic, data processing, and interactions with databases or external APIs to build dynamic web applications.

Server-Side Frameworks

Work with server-side frameworks like Django (Python), Laravel (PHP), or Express (Node.js) to streamline the development of robust, scalable web applications, handling routing, middleware, and security.

Databases

Design and manage databases, using SQL for relational data storage and querying, or NoSQL for more flexible, scalable data structures, ensuring efficient data retrieval and manipulation.

Git

Use Git for version control, enabling collaborative development, tracking changes, and managing branches to maintain clean, organized project histories and streamline team workflows.

Testing and Debugging

Write and run tests to ensure code quality, using testing frameworks for unit, integration, and end-to-end tests. Debug issues through logging, error tracking, and using developer tools to identify and resolve bugs.

Job titles

Front-end Developer
Back-end Developer
Full-stack Developer
Full-stack Developer
Software Engineer
Web Application Architect
Technical Lead

How to Find a Web Application Developer?

LinkedIn

With thousands of professionals and technical experts, it’ll be easier to look for a Web Application Developer that fits in your team.

While searching on Google, use Boolean operators like "AND," "OR," and "NOT" to refine your search. For example, "Web Application Developer" AND "Python" will show results for Web Application Developers with Python as their preferred programming language.

Some of the most popular LinkedIn communities where you can find Web Application Developers are "Web and Mobile Application Design and Development", "Progressive Web Apps", "Mobile Web dev", etc. These communities will help you find the right Web Application Developer for your project.

Online job boards

Post job openings on Indeed, LinkedIn, Naukri, Glassdoor, and Stack Overflow Jobs. You can also choose to hire web application developers who contact you directly via these platforms. Utilize targeted keywords to attract relevant candidates. Actively participate in developer communities within these platforms to find and hire Web Application developer who fits your job requirements. Leverage the advanced search features to filter candidates based on experience, location, and skills. Ensure timely responses to applications, and conduct thorough interviews to assess both technical proficiency and cultural fit.

Developer communities and forums

Engage with Web Application Developers on platforms like GitHub, Stack Overflow, and other related forums. You can choose to hire Web Application developer who is actively involved in these communities.

Tech conferences and meetups

Attend Web App Development and related events to network with talented developers. Search for the upcoming regional or global Web Dev conferences online. Connect with and hire web application developer who is not only a good programmer but also has similar values as your organization.

HackerEarth hiring challenges

Sponsor online coding challenges to hire web application developers. For instance, Velotio Technologies collaborated with HackerEarth to run the Software Engineer Hiring Challenge in May, 2023. These challenges and hackathons are a good way to find young talent with up-to-date skillset.

Open source communities

Engage with active contributors in Web App Development-related open-source projects. It can help you find good app developer portfolios.

Online learning platforms

Connect with and Hire Web App developer or web dev enthusiasts on online learning platforms like Udemy, Coursera, and Udacity. These platforms can connect you with budding talents who can contribute to your project.

Local universities and coding boot camps

Collaborate with local academies and educational institutions to find aspiring Web App Developers. Coding bootcamps can play a pivotal role in helping you locate web application developers for your company.

Social media channels

Use platforms like Twitter, LinkedIn, and Facebook to share projects and job openings for web application developers. Engage with Web Application Development communities such as Women Who Code, Hashnode, etc. From this wide pool of talented developers you can easily find good web application developers for your company.

Referrals and employee networks

Promote employee referrals and leverage existing networks to gather recommendations. Hire web application developer who has a good track record and is reliable.

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👍 Pro tip

Reddit is a great place to look for various Web App Development-related communities, including r/Web_Development, r/webdevelopment, r/webdev, r/ProgressiveWebApp, r/WebApps, etc. You can also join related Communities on Discord such as The Coding Den with thousands of members. Here you can directly interact with developers and find who fits best according to your project requirements. And thus you can hire Web Application Developer who will be suitable for your team.

Web Application Programmer Hiring Assessment

To hire a Web Application Developer, the most common assessment framework on HackerEarth includes

A combination of technical evaluations, coding exercises, and behavioral assessments. Here are some common components of the assessment framework:

Code completion tasks

During the Web application developer hiring assessment, code completion tasks can be very helpful. They let you assess a candidate's understanding of syntax and their ability to write correct and well-formed code. It can help gauge their understanding of fundamental concepts and other Web Application Developer skills.

Multiple-choice questions (MCQs)

In order to hire Web application developer who has the right skillset for the job, it's important to choose the right questions. A good way to assess a developer's technical knowledge of Web App Development concepts, language features, and best practices is through MCQs. They can help in evaluating a developer's understanding of web application fundamentals.

Project-specific questions

You can also include project-specific questions to assess a candidate's knowledge. It can vary depending on your requirements. To hire web application developer that best fits in your team, it's important to ask these specific questions. It can also help you assess the specific Web application developer skills that your project requires.

Language-specific questions

Web Application Developers can be asked questions related to programming concepts and web dev frameworks. Asking very basic and technical questions can also help assess the candidate’s knowledge and skill sets. It can help you assess the candidates and hire web application with good programming skills.

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Sample Questions to Ask a Web Application Developer

Code completion task

Multiple-Choice Questions (MCQs)

Questions related to Django

React JS questions

👍 Pro tip

These sample questions provided here are for interviewing early-experience talents. For more customized assessments for candidates with higher experience, you can contact our team at contact@hackerearth.com or request a demo here.

Guidelines for Writing Job Description for Web Application Developers

Job title

The Web Application Developer job description should have a clear and concise job title that reflects the role such as, "frontend developer", "backend developer", and “web application architect”.

Job summary

Provide a brief overview of the position, focusing on the essential responsibilities and objectives. Describe the main aspects of the role and how it contributes to the company's goals.

Responsibilities

The Web Application Developer job description should outline specific tasks and responsibilities that the Developer will be expected to handle. This may include:

  • Collaborate with cross-functional teams to gather and analyze project requirements
  • Design and develop interactive and responsive web applications using appropriate technologies (HTML, CSS, JavaScript, and relevant frameworks)
  • Create and maintain user interfaces (UIs) based on wireframes, mockups, or design specifications
  • Integrate and consume APIs, both third-party and internal, for data retrieval and interaction
  • Implement user authentication and authorization systems, including secure password storage and user sessions
  • Optimize web applications for various devices and browsers, ensuring cross-browser compatibility

Web Application Developer Skills and Qualifications

List the essential Web Application Developer skills and qualifications that candidates must possess, including, but not restricted to:

  • Proficiency in front-end technologies such as HTML, CSS, and JavaScript
  • Experience with JavaScript frameworks and libraries like React, Angular, or Vue.js
  • Knowledge of back-end development technologies and frameworks (e.g., Node.js, Ruby on Rails, Django)
  • Understanding of RESTful API design and integration
  • Database management skills with SQL and NoSQL databases
  • Problem-solving ability, critical thinking, and a strong work ethic

Preferred skills

Mention any additional web application developer skills or qualifications that would be beneficial but not mandatory for the role. You can also ask for experience with specific tools, libraries, or frameworks.

Education and experience

In the Web Application Developer Job Description, specify the educational background and professional experience required for the position. This could range from a bachelor's degree in computer science or a related field to several years of relevant experience.

Company culture and EVPs

Briefly highlight your company's culture, values, and any unique perks or benefits offered to employees that can help attract candidates who align with your company's ethos.

Application instructions

Provide instructions on how candidates can apply for the position. Include where to send their resume, portfolio, or other required documents. Another important things that a Web Application Developer job description should have is the deadline for applications, if applicable.

Equal Opportunity Statement

Include a statement affirming that your company is an equal opportunity employer committed to diversity and inclusion. This will help the candidates understand your company better. And you might be able to get a good amount of applications who believe in the similar values.

How to Conduct Web Application
Developer Job Interview

Skill-first hiring requires that the developer interview process be designed to understand the candidate’s skill and experience in the given domain. You can consider the following guidelines when conducting a face-to-face interview with a Web Application Developer:

Conduct a real-time technical assessment

Usually candidates are given a remote assessment before the interview. However, using the interview platform to assess skills in real time will tell you a lot about the candidate’s communication skills and thought process. A web application developer interview assessment can help you gain more insights into the problem solving skills of a candidate.

FaceCode is HackerEarth’s flagship tech interview platform with a built-in question library you can use to test the candidate’s knowledge of development concepts. The built-in IDE environment can be used for assessing their ability to write clean, efficient, and maintainable code. You can also use the pair-programming method to observe their problem-solving approach, logical thinking, and attention to detail. It can also help you tailor a web application developer interview assessment.

Learn how Facecode can make tech interviews easier

Understand the candidate’s project experience and review the portfolio

During the web application developer interview assessment, explore the candidate's past and present projects. Focus on their personal contributions and the skills they used. Ask them to discuss a Web App project, detailing their responsibilities, problem-solving, and collaboration. If available, review their portfolio or code samples for coding style, documentation, and project quality.

Understand if they are a good culture and team fit

While technical skills are essential for a developer, the significance of cultural fit should not be overlooked. In a web Application developer hiring assessment, look for a candidate who not only possesses accurate coding abilities but also effective communication and collaboration skills to thrive in agile and collaborative environments. Evaluating a candidate's capability to work both independently and collaboratively in a team is crucial. A web application developer interview assessment will provide valuable insights into the candidate's problem-solving skills, communication, and adaptability, helping to determine their fit for the role and the team dynamics.

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How much does it cost to hire a Web Application Developer in 2025?

Web Application developer salaries can vary widely depending on region, experience, and market demand, as reported by major job sites like Glassdoor and Indeed.

United States

Web Application Developers in the U.S. are in high demand, especially in tech hubs like San Francisco, New York, and Austin. Salaries vary based on experience, location, and company size. Freelancers can expect hourly rates between $40 and $100 USD, depending on expertise and project complexity.

  • Average Annual Salary: $98,514 per year
  • Entry-Level: $79,000–$99,500 per year
  • Mid-Level: $99,500–$119,500 per year
  • Senior-Level: $119,500–$141,000+ per year

United Kingdom

In the UK, Web Application Developers are sought after, particularly in cities like London, Manchester, and Edinburgh. Salaries can vary based on experience and location.

  • Average Annual Salary: £52,500 per year
  • Entry-Level: £32,500–£36,250 per year
  • Mid-Level: £36,250–£52,500 per year
  • Senior-Level: £52,500–£73,750+ per year

Australia

Australia's Web Application Development sector is expanding, with significant activity in Sydney, Melbourne, and Brisbane. Salaries vary based on experience, location, and company size.

  • Average Annual Salary: AUD 136,250 per year
  • Entry-Level: AUD 120,000–AUD 136,250 per year
  • Mid-Level: AUD 136,250–AUD 152,500 per year
  • Senior-Level: AUD 152,500+ per year

FAQs on How To Hire Web Application Developers

What qualifications should I look for in a Web Application Developer?

Do we require the candidate to have experience in all the necessary tools or just one is enough?

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How to assess a candidate's real-world project-handling skills?

How does the requirement for Web Application Development skills changes across various job roles?