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Javascript Web Developer Jobs in Long Island, NY

GainAm

Web application developer job

Hicksville, NY · On-site

$90K/yr

Net/ASP.NET Web Services/SOA/CSS/JavaScript/jQuery/AJAX SQL Server Active Directory/LDAP/Adobe ... NET web application developers, The web developers must have extensive experience implementing ...

Informa Markets

Senior Web Developer

Manhattan, NY

... Senior Web Developer with extensive experience and proficiency in React and Node.js. Role ... Design and develop robust, scalable, and maintainable web applications using JavaScript and modern ...

Informa

Senior Web Developer

Manhattan, NY

... Senior Web Developer with extensive experience and proficiency in React and Node.js. Role ... Design and develop robust, scalable, and maintainable web applications using JavaScript and modern ...

Informa Group Plc.

Senior Web Developer

Manhattan, NY · On-site

... Senior Web Developer with extensive experience and proficiency in React and Node.js. Role ... Design and develop robust, scalable, and maintainable web applications using JavaScript and modern ...

Adobe, Inc.

Senior Web Developer

New York, NY · On-site

Required experience * 5-6 years as a web-focused software engineer, with proficiency in TypeScript/JavaScript, HTML, and CSS. * Extensive experience with modern frameworks for building and testing ...

TecTammina

Full Stack Web Developers

New York, NY · On-site

$90K - $150K/yr

Full Stack Web Developers Industry:- Fintech (Startups in Silicon Alley) Location: NYC Salary range ... Requirements:-- - Extensive experience with JavaScript, Python, SQL, GitHub - Experience with ...

TecTammina

Full Stack Web Developers

New York, NY · On-site

$90K - $150K/yr

Full Stack Web Developers Industry:- Fintech (Startups in Silicon Alley) Location: NYC Salary range ... Requirements:-- - Extensive experience with JavaScript, Python, SQL, GitHub - Experience with ...

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All JobsJavascript Web Developer JobsJavascript Web Developer Jobs in Long Island, NY

Javascript Web Developer information

See Long Island, NY salary details

$11.2K

$59.7K

$98.1K

How much do javascript web developer jobs pay per year?

As of Aug 5, 2026, the average yearly pay for javascript web developer in Long Island, NY is $59,746.00, according to ZipRecruiter salary data. Most workers in this role earn between $33,100.00 and $86,400.00 per year, depending on experience, location, and employer.

What are some common challenges faced by JavaScript web developers when working on cross-browser compatibility?

JavaScript Web Developers often encounter challenges ensuring that web applications function consistently across different browsers and their various versions. Differences in how browsers interpret JavaScript, handle CSS, or support certain APIs can lead to unexpected bugs or display issues. To overcome these challenges, developers frequently use polyfills, transpilers like Babel, and thorough testing on multiple browsers and devices. Collaborating with QA teams and staying updated on browser release notes are also important strategies to maintain compatibility and deliver a seamless user experience.

What is the difference between Javascript Web Developer vs Front-End Developer?

AspectJavascript Web DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms

Javascript Web Developers specialize in coding and optimizing JavaScript functionalities, while Front-End Developers focus on creating the visual and interactive aspects of websites. Both roles often overlap, but the Javascript Web Developer emphasizes scripting, whereas the Front-End Developer emphasizes design and user experience.

What does a JavaScript web developer do?

A JavaScript Web Developer specializes in using JavaScript to create interactive and dynamic features on websites and web applications. Their work often involves developing front-end user interfaces, integrating APIs, optimizing website performance, and sometimes working with back-end technologies like Node.js. They collaborate closely with designers and other developers to ensure a seamless user experience. Additionally, they stay updated with the latest JavaScript frameworks and best practices to deliver efficient and scalable solutions.

How much does a JavaScript Web Developer make?

The average salary for a JavaScript Web Developer varies based on experience, location, and skill level, but typically ranges from $60,000 to $120,000 annually. Developers proficient in frameworks like React or Node.js and with strong problem-solving skills tend to earn higher salaries. Entry-level positions may start lower, while experienced developers with specialized skills can earn significantly more.

Is JavaScript a good career?

JavaScript is a popular programming language for web development, and a career as a JavaScript web developer offers strong job demand, especially for those skilled in frameworks like React or Angular. It typically requires knowledge of HTML, CSS, and related tools, and can lead to roles in front-end, back-end, or full-stack development with competitive salaries. The field is continuously evolving, making ongoing learning important for career growth.

Is JavaScript in high demand?

JavaScript is a highly in-demand skill for web developers, including those specializing as JavaScript Web Developers. Its widespread use in front-end and back-end development, along with frameworks like React and Node.js, ensures strong job opportunities and continued growth in the industry.

What are the key skills and qualifications needed to thrive as a JavaScript web developer?

To thrive as a Javascript Web Developer, you need strong proficiency in JavaScript, HTML, and CSS, often backed by a degree in computer science or a related field. Experience with frameworks like React or Angular, version control systems such as Git, and knowledge of build tools and package managers are typically required. Problem-solving skills, attention to detail, and effective communication help developers excel in team environments and deliver user-friendly solutions. These skills ensure the creation of efficient, maintainable, and high-quality web applications that meet both business and user needs.
Javascript Web Developer jobs near you
Infographic showing various Javascript Web Developer job openings in Long Island, NY as of July 2026, with employment types broken down into 77% Full Time, and 23% Contract. Highlights an 72% In-person, 5% Hybrid, and 23% Remote job distribution, with an average salary of $59,746 per year, or $28.7 per hour.

Web application developer job

GainAm

Hicksville, NY • On-site

$90K/yr

Full-time

Re-posted 19 days ago

Job description

Required Skills
C#/VB.Net/ASP.NET Web Services/SOA/CSS/JavaScript/jQuery/AJAX SQL Server Active Directory/LDAP/Adobe Photoshop XML/XSL HTML (HTML5/Objective-C) Agile/SCRUM Methodology
Required Experience
Job Description :
Our client, is looking for multiple C#/.NET web application developers,
The web developers must have extensive experience implementing Internet/Intranet web applications. Excellent communication skills. Must have strong C#/asp.net skills.
Candidates should have experience with large internet sites/mobile applications.
Preferred education :Typically a Bachelor's Degree or global equivalent in related discipline.
Job Type : Full-time
Schedule : Monday to Friday
COVID-19 considerations :Option to work remotely
General skills & competencies :
Basic understanding of industry practices.General proficiency with tools, systems, and procedures.Basic planning/organizational skills and techniques.Good decision making, analysis and problem solving skillsGood verbal and written communication skills.Basic presentation and public speaking skillsBasic interpersonal skillsDeveloping professional credibility.

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