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Javascript Web Developer Jobs in Long Island, NY

Smart Ims

JavaScript Developer

New York, NY · On-site

As part of a cross-functional agile software team, you will design, implement, and maintain our web ... engineer on high performance, high availability systems Good JavaScript Experience HTML CSS ...

Smart Ims

JavaScript Developer

New York, NY · On-site

... CSS3 -Javascript (knowledge of ES6 preferred) -Knowledge of Grid and Flexbox a plus, but not ... web applications in a highly collaborative environment • Work directly with DevOps and other ...

Informa

Copy of 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 ...

Varsity Tutors

Web Development Tutor

Norwalk, CT · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Stamford, CT · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Hoboken, NJ · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Mount Vernon, NY · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Jersey City, NJ · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

New Rochelle, NY · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Elizabeth, NJ · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

White Plains, NY · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Hempstead, NY · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Glen Cove, NY · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Varsity Tutors

Web Development Tutor

Yonkers, NY · Remote

$18 - $40/hr

Deep knowledge of front-end technologies including HTML, CSS, and JavaScript, back-end development ... engineering careers. * Conceptual Teaching & Problem-Solving: Skilled at teaching full-stack ...

Jobsbridge

Senior Web UI Developer

Jersey City, NJ

Must be familiar with JavaScript libraries like jQuery, Bootstrap and frameworks like Angular ... Qualifications Ui, Web, eCommerce, Developer, Javascript, jquery, html, CSS Additional Information ...

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Showing results 41-60

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.

JavaScript Developer

Smart Ims

New York, NY • On-site

Full-time

Re-posted 20 days ago

Job description

Company Description

Smart IMS is a managed services provider offering infrastructure management, monitoring, and 24/7 support services to small and medium-sized businesses. Smart IMS also provides application development, maintenance, and professional services to large corporations and government entities. 

Job Description

node.js 
-React.js 
-HTML5 
-CSS3 
-Javascript (knowledge of ES6 preferred) 
-Knowledge of Grid and Flexbox a plus, but not required 
-Webpack 
-Exposure to AWS technologies 
-Experience working within Agile methodologies

 


Responsibilities:

        As part of a cross-functional agile software team, you will design, implement, and maintain our web applications in a highly collaborative environment

        Work directly with DevOps and other engineers to push forward best practices in engineering and technical excellence.

        Continuously innovate and strategize on making our applications faster and more resilient.

        Client, research, select, configure and deploy new technologies

        Participate in discussions about technology, design, UX, infrastructure and consider the pros/cons of a technology choice based on business value, scalability, maintainability and project delivery performance

        Contribute to and evangelize corporate-wide standards across our client's Engineering teams.

        Analyze complex problems, create reports and generate potential solutions for software, systems and processes.

        Work closely with product, design, and engineering to deliver on product objectives.

        Interface with Product Owners and Technology Program Managers to ensure ideas are taken from concept to design to plan to deployment.

        Support our client's technical cultural values and are capable of driving toward solutions independently, seeking feedback when appropriate

        Maintain and share knowledge in emerging technologies and tools in the industry

        Being able to prioritize and manage work, adhering to critical project timelines in a fast-paced environment

        Share a passion for design and technology

Skills & Experience :

        Minimum of 5 total years experience in Software Engineering

        2 years as a web application engineer on high performance, high availability systems

        Direct experience with deploying production systems in AWS or other cloud environment

        Experience developing using Agile Methodologies

        Excellent written and verbal communications

        Proven ability to analyze, decompose and estimate effort associated with various technical solutions

        Design and architecture for complex systems

        Software development background

        Expert knowledge of modern technologies

        Ability to usher in and evangelize new technologies in a supportable manner

        Advanced problem solving skills

        Proficient knowledge of HTML5, CSS3, JavaScript

        Working knowledge of web based technologies with a combination of the following: Node.js, React, JSON, NoSQL, SQL

Preferred Tools/Skills:

        Fluency in Node.js

        Advanced CSS knowledge - Grid, Flexbox, etc.

        Experience with Webpack

        Fluency in one JavaScript Framework; preferably React

        Exposure to Docker, AWS or other cloud or container based application deployment a plus

        Experience with NoSQL - S3, Redis, Memcached, BigQuery, ElastiCache, ORM

        Knowledge of ES6

        Knowledge of basic design and UX principles

Qualifications

2 years as a web application engineer on high performance, high availability systems

Good JavaScript Experience

HTML

CSS

Additional Information

All your information will be kept confidential according to EEO guidelines.

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About Smart IMS

Sourced by ZipRecruiter

Smart IMS has grown to be one of the trusted technology and service partner for enterprises across the globe. Founded by business and technology experts with extensive experience in designing, implementing, and managing large and complex projects at Fortune 500 companies, we’ve perfected the craft of creating solutions that truly make a difference.

Industry

Technology, communication and media

Company size

201 - 500 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

1994

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