ZipRecruiter

Log In

1

Senior Javascript Developer Jobs in New York (NOW HIRING)

Stem Xpert

Sr. Frontend Developer

New York, NY

$113K - $132K/yr

JQuery & JavaScript * HTML & CSS development (HTML5 and CSS3 preferred) * SASS experience * CSS ... The Senior mobile developer / software engineer / web developer will be working on multiple ...

Stem Xpert

Sr. Frontend Developer

New York, NY · On-site

$113K - $132K/yr

JQuery & JavaScript * HTML & CSS development (HTML5 and CSS3 preferred) * SASS experience * CSS ... The Senior mobile developer / software engineer / web developer will be working on multiple ...

NAVA Software Solutions

Sr. GIS Developer

Manhattan, NY · On-site

NAVA Software solutions is looking for a Sr. GIS Developer Details: Sr. GIS Developer Location: NYC ... Take up development for minor enhancements using Python, Angular JS, ArcGIS Javascript API, ASP ...

Tandym Tech

Senior Software Developer

Woodcliff Lake, NJ · On-site

$57.75 - $76.25/hr

A professional services firm is seeking a new Senior Software Developer to work on complex and ... NET/C#, Python, JavaScript/TypeScript * Experience with Microsoft Azure and Cloud-native ...

New

The Greene Group

Senior Frontend Developer

Manhattan, NY · On-site

$126K - $166K/yr

... looking for a Senior Frontend Developer who can join. Main Responsibilities * Designing and ... Knowledge of JavaScript / TypeScript, HTML, CSS and SCSS/SASS. * Experience in UI component state ...

The Greene Group

Senior Frontend Developer

Manhattan, NY

$126K - $166K/yr

... looking for a Senior Frontend Developer who can join. Main Responsibilities * Designing and ... Knowledge of JavaScript / TypeScript, HTML, CSS and SCSS/SASS. * Experience in UI component state ...

Sarian, Inc.

Sr Java Developer (Apache Camel)

Newark, NJ · On-site

$59.75 - $76.25/hr

Senior Java developer with 5+ years of experience * Strong working knowledge of Oracle, MQ Series, JavaScript frameworks, and Java (J2EE) technologies * Expertise in agile and scrum development ...

Anagh Technologies, Inc.

Sr Angular Developer

Manhattan, NY · On-site

$60.25 - $73.75/hr

Senior Angular Developer Duration: 12 months Location: Remote- NYC Experience with frontend framework/library Angular Solid experience building applications in Angular and excellent JavaScript ...

SREYO

Sr .Net Developer

Uniondale, NY · On-site

$56.75 - $75/hr

Hi, we have a Sr .Net Developer role with our direct client in Uniondale, NY. Role: .Net Architect ... WCF, WebAPI, HTML, JavaScript)Reporting Tools (Crystal Reports, SSRS)Utilize Established ...

SREYO

Sr .Net Developer

Uniondale, NY

$56.75 - $75/hr

Hi, we have a Sr .Net Developer role with our direct client in Uniondale, NY. Role: .Net Architect ... WCF, WebAPI, HTML, JavaScript)Reporting Tools (Crystal Reports, SSRS)Utilize Established ...

Right Talent Right Now

Sr. Software Developer

Newark, NJ

$57 - $75.25/hr

Sr. Software Developer Location:Princeton, NJ Length 6-12 months contract The candidates will ... JavaScript, Apache, AJAX and Rest, and have experience with XML and XPATH, in using multiple ...

Right Talent Right Now

Sr. Software Developer

Paterson, NJ

$55.50 - $73.25/hr

Sr. Software Developer Location: Princeton, NJ Length 6-12 months contract The candidates will ... JavaScript, Apache, AJAX and Rest, and have experience with XML and XPATH, in using multiple ...

next page

Showing results 1-20

All JobsJavascript Developer JobsSenior Javascript Developer JobsSenior Javascript Developer Jobs in New York

Senior Javascript Developer information

See New York salary details

$33

$66

$87

How much do senior javascript developer jobs pay per hour?

As of Jul 16, 2026, the average hourly pay for senior javascript developer in New York is $66.09, according to ZipRecruiter salary data. Most workers in this role earn between $59.18 and $75.19 per hour, depending on experience, location, and employer.

What is a Senior Javascript Developer job?

A Senior JavaScript Developer is a highly experienced programmer specializing in JavaScript, including frameworks like React, Angular, or Node.js. They are responsible for designing, developing, and optimizing web applications, ensuring high performance and maintainability. Additionally, they provide technical leadership, mentor junior developers, and collaborate with cross-functional teams to deliver scalable solutions. Strong problem-solving skills, deep knowledge of JavaScript best practices, and experience with modern development tools are essential for this role.

What are typical challenges faced by Senior Javascript Developers in day-to-day work?

Senior Javascript Developers often encounter complex challenges such as optimizing web application performance, ensuring code scalability and maintainability, and integrating with diverse APIs and services. They are also expected to troubleshoot legacy code and address security vulnerabilities, all while keeping up with the rapidly evolving JavaScript ecosystem. Collaborating with designers, product managers, and junior developers can add layers of complexity to project requirements. However, overcoming these challenges is rewarding and provides opportunities to shape technical strategy and influence best practices within the team.

What are the key skills and qualifications needed to thrive in the Senior Javascript Developer position, and why are they important?

To thrive as a Senior Javascript Developer, a strong command of JavaScript (including ES6+), advanced front-end frameworks (like React, Angular, or Vue), and back-end technologies (such as Node.js) are essential, along with several years of professional coding experience. Familiarity with version control systems (like Git), CI/CD pipelines, and relevant certifications (e.g., AWS Certified Developer or JavaScript certifications) is highly valued. Excellent problem-solving abilities, mentorship skills, and effective communication help developers collaborate and lead within cross-functional teams. These skills enable Senior Javascript Developers to build robust applications, guide junior team members, and drive innovation in fast-paced tech environments.

What are the most commonly searched types of Javascript Developer jobs in New York? The most popular types of Javascript Developer jobs in New York are:
What are popular job titles related to Senior Javascript Developer jobs in New York? For Senior Javascript Developer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Senior Javascript Developer jobs in New York look for? The top searched job categories for Senior Javascript Developer jobs in New York are:
What cities in New York are hiring for Senior Javascript Developer jobs? Cities in New York with the most Senior Javascript Developer job openings:
What are popular job titles related to Senior Javascript Developer jobs in NY? For Senior Javascript Developer jobs in NY, the most frequently searched job titles are:
Senior Javascript Developer jobs near you
Infographic showing various Senior Javascript Developer job openings in New York as of July 2026, with employment types broken down into 84% Full Time, 6% Part Time, 1% Temporary, and 9% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $137,457 per year, or $66.1 per hour.
Sr. Frontend Developer

Sr. Frontend Developer

Stem Xpert

New York, NY

$113K - $132K/yr

Contractor

Re-posted 29 days ago

Job description

Job Description

Position: Sr. Frontend Developer

Location: NYC, NY

Duration:  6+ months

SKILLS & EXPERIENCE:

  • Have 5+ years of experience architecting and designing consumer focused based enterprise web applications
  • Strong knowledge of Java front-end technologies and frameworks
  • Excellent knowledge of HTML/CSS/Javascript, especially across all
  • Strong experiencing developing front end experiences across all devices especially mobile devices
  • Strong experience developing front end interfaces in a services oriented architecture
  • Excellent working knowledge of:
    • Front end application frameworks (e.g. backbone.js)
    • JQuery & JavaScript
    • HTML & CSS development (HTML5 and CSS3 preferred)
    • SASS experience
    • CSS Media Queries
  • Strong experience with UI data integration patterns, particularly AJAX and REST (JSON)
  • Solid Knowledge of HTML; HTML5, XHTML, HTML various modes and specifications, cross browser compatibility caveats, support and testing.
  • Knowledge of various HTML/HTML5 frameworks
  • Solid Knowledge of Web Styling using CSS3/CSS including knowledge of CSS frameworks e.g. SASS, LESS
  • Solid Knowledge of Client Side Web programming using JavaScript and Javascript MV* frameworks including

- jQuery, jQueryUI, jQuery Mobile.

- Experience in building jQuery Extensions is a plus
- MV* Libraries and frameworks: AngularJS, Ember-JS, Sencha/Sencha-Touch, KendoUI, Backbone, Spine, etc.

  • Browser Testing and Debugging Tools: e.g. Charles, FireBug, WebKit/Chrome/FireFox Developer, Extensions etc.
  • Javascript Unit Testing and Frameworks: e.g. qUnit, jqUnit, JsUnit
  • Performance testing and tuning of web application: performance analysis tools e.g. ySlow and PageSpeed
  • Be able to do hands on development to build out development prototypes and reference applications
  • Experience with agile and scrum methodologies
  • Experience working with Continuous Integration and Continuous Deployment
  • e-Commerce development (Content and Catalog Management, Search, Shopping Cart, Wish List, Checkout)
  • Familiar with development in conjunction with an enterprise CDN (Akamai)
  • Be a self-starter that is outcome driven
  • Able to take the lead and display initiative
  • Experience with mobile web app development frameworks, wrappers and build systems: e.g PhoneGap and AppCelerator
  • Experience in developing enterprise grade mobile application front end is a big plus. Android and iOS development experience is a plus

Skill and Role Summary:

Responsive design enhancements to client's current sites working with their in-house development and design team in a Scrum/agile fashion

RESPONSIBILITIES: 

  • Lead the mobile web and responsive design and development effort of UI / Web application architecture that is capable of supporting the latest mobile web development standards, frameworks and technologies
  • Help define mobile best practices from a front end standpoint
  • Help move existing code base to future friendly state
  • Ensure that all new projects are being designed and built with mobile as a core component
  • Lead the technical design and development of responsive web application that spans mobile, tablet, desktop and other digital form factor.
  • The Senior mobile developer / software engineer / web developer will be working on multiple projects and user interactions to mobile optimize existing ecommerce features as well as building out mobile optimized new site features/enhancements.
  • The Senior mobile developer will lead the technical design and build of Responsive web designs/applications with mobile-first/mobile-support best practices including caching, touch/gesture support and graceful degradation of design
  • The ideal candidate is someone who is passionate about beautiful interfaces, fluid UI, front-end web technologies, RESTful APIs
Additional Information


stem xpert logo

About stem xpert

Sourced by ZipRecruiter

STEM Xpert, based in Ann Arbor, MI, US, is a leading company in the Science, Technology, Engineering, and Mathematics (STEM) education industry. Since their establishment, they have made an indelible mark by providing innovative services and products designed to enhance STEM learning. Their service portfolio includes comprehensive educational programs, customized learning modules and interactive STEM kits. Driven by a passion for nurturing young minds, the company's mission is to bring about an educational renaissance in the STEM field, making learning not just theoretical but practical and fun. One notable achievement for STEM Xpert has been its success in reaching a broad spectrum of learners, from school-age to adults, contributing significantly towards empowering the community's technological and scientific literacy.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Ann Arbor, MI, US

Year founded

2012

View All stem xpert Jobs

Apply