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Javascript Backend Developer Jobs in Piscataway, NJ

1 point system

Front-End (Angular) Developer

Jersey City, NJ · On-site

$108K - $126K/yr

... efficient JavaScript, CSS, and HTML codes. • Coordinate with the backend team to create, test ... backend-developers to deliver quality work. • Analyze and resolve debugging issues in the ...

Tata Consultancy Services

React Developer

Jersey City, NJ · On-site

$113K - $132K/yr

The role involves collaborating with designers and backend developers, managing application state ... JavaScript (ES6+), HTML5, and CSS3. • Experience with Redux for state management in React ...

nitra

Senior Backend Engineer

New York, NY · On-site

A Backend Engineer with experience in Fintech or marketplaces who will be at the forefront of our ... JavaScript (5+ years) * Node.js (5+ years) * Express.js framework (2+ years) * APIs (5+ years ...

Princeton IT Services

Drupal Developer

New York, NY · On-site

Collaborate with UI/UX designers, backend developers, and stakeholders. * Troubleshoot issues ... Proficiency in PHP, HTML, CSS, JavaScript , and Drupal APIs. * Experience with custom module ...

nitra

Senior Backend Engineer

New York, NY · Hybrid

A Backend Engineer with experience in Fintech or marketplaces who will be at the forefront of our ... JavaScript (5+ years) * Node.js (5+ years) * Express.js framework (2+ years) * APIs (5+ years ...

nitra

Senior Backend Engineer

New York, NY · Hybrid

A Backend Engineer with experience in Fintech or marketplaces who will be at the forefront of our ... JavaScript (5+ years) * Node.js (5+ years) * Express.js framework (2+ years) * APIs (5+ years ...

WP Talent

Founding Engineer

Manhattan, NY · On-site

$100K - $180K/yr

Shape the company culture Requirements: * 5+ years experience as a fullstack or backend developer ... NextJS, Javascript/Typescript, React, CSS, Tailwind Process: * 30 minute conversation with a ...

FreshDirect

Sr. Full Stack Developer

Woodbridge, NJ · On-site

$130K - $155K/yr

What You'll Do As a Senior Backend Developer (Java) , you'll help design, develop, and scale ... Knowledge of front-end fundamentals (HTML, JavaScript, CSS) or frameworks (React, Node.js, Ember)

Jobsbridge

Web Developer

Warren, NJ

... back-end. Qualifications Java/J2EE, JSP, RDBMS, JavaScript, JQuery, HTML5, CSS3, JSON, XML, HTTP, AJAX Additional Information Only GC/Citizen/OPT/EAD

Varsity Tutors

Web Development Tutor

New Brunswick, 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

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

Clifton, 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

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

Summit, 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 ...

Jobsbridge

Senior Front End Developer

New York, NY

$125K - $165K/yr

Enterprise-level, architect level JavaScript exprience Experience designing highly interactive ... other back-end programming languages Strong knowledge of modern Web Standards (HTML5, CSS3 ...

Varsity Tutors

Web Development Tutor

Paterson, 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

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

Westfield, 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 ...

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All JobsJavascript Backend Developer JobsJavascript Backend Developer Jobs in Piscataway, NJ

Javascript Backend Developer information

See Piscataway, NJ salary details

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How much do javascript backend developer jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for javascript backend developer in Piscataway, NJ is $58.82, according to ZipRecruiter salary data. Most workers in this role earn between $48.27 and $69.57 per hour, depending on experience, location, and employer.

Can I learn backend in 3 months?

A JavaScript Backend Developer can acquire foundational backend skills in about three months with focused study, including learning Node.js, databases, and APIs. However, becoming proficient and gaining job-ready experience typically requires ongoing practice and real-world project work beyond this timeframe.

What does a JavaScript Backend Developer do?

A JavaScript Backend Developer is responsible for building and maintaining the server-side logic, databases, and APIs that power web applications. They use JavaScript, often with frameworks like Node.js, to process requests, manage data, and ensure smooth communication between the frontend and backend of an application. Their work ensures that web applications are scalable, secure, and efficient. JavaScript Backend Developers also collaborate with frontend developers and other team members to deliver seamless user experiences.

What are the key skills and qualifications needed to thrive as a Javascript Backend Developer, and why are they important?

To thrive as a Javascript Backend Developer, you need strong proficiency in JavaScript (especially Node.js), knowledge of backend frameworks, and a solid understanding of databases such as MongoDB or PostgreSQL. Familiarity with development tools like Git, RESTful APIs, Docker, and cloud platforms, as well as relevant certifications, is highly valuable. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust solutions. These abilities are crucial for building scalable, secure, and maintainable backend services that power modern applications.

What is JavaScript salary?

The salary for a JavaScript Backend Developer varies based on experience, location, and company size, but typically ranges from $70,000 to $120,000 annually in many regions. Skilled developers with knowledge of frameworks like Node.js and experience with cloud services tend to earn higher salaries. Entry-level positions may start lower, while senior roles can exceed $150,000.

What are the typical challenges a JavaScript Backend Developer faces when scaling applications for high traffic?

JavaScript Backend Developers, especially those working with Node.js, often encounter challenges related to handling high concurrency, optimizing database queries, and maintaining application performance under heavy load. Ensuring efficient memory management and implementing robust error handling are also critical when scaling. Working closely with DevOps and frontend teams to optimize APIs and monitor system health is essential for delivering reliable, scalable backend solutions.

What is the difference between Javascript Backend Developer vs Javascript Frontend Developer?

AspectJavascript Backend DeveloperJavascript Frontend Developer
Primary FocusServer-side development, APIs, databasesUser interface, client-side interactions
Required SkillsNode.js, databases, server managementHTML, CSS, JavaScript, UI frameworks
Work EnvironmentBack-end servers, cloud platformsWeb browsers, client devices
Common UsageBuilding APIs, server logicDesigning web pages, user experience

The main difference between a Javascript Backend Developer and a Javascript Frontend Developer lies in their focus areas. Backend developers handle server-side logic, databases, and APIs, while frontend developers focus on creating engaging user interfaces and client-side interactions. Both roles require JavaScript skills but apply them in different parts of web development projects.

Is JavaScript good for backend development?

JavaScript is widely used for backend development, especially with environments like Node.js, which allows developers to build scalable server-side applications using the same language as frontend development. It offers a large ecosystem of libraries and frameworks, making it a popular choice for full-stack developers and backend roles requiring proficiency in JavaScript. Knowledge of asynchronous programming and server management is beneficial for backend JavaScript development.

Are JavaScript developers in demand?

JavaScript developers are in high demand due to the widespread use of JavaScript for web development, both on the client and server sides with frameworks like Node.js. Companies seek developers skilled in JavaScript, front-end frameworks, and related tools to build dynamic, responsive applications, making it a valuable skill in the tech industry.
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Javascript Backend Developer jobs near you
Front-End (Angular) Developer

Front-End (Angular) Developer

1 point system

Jersey City, NJ • On-site

$108K - $126K/yr

Contractor

Posted 15 days ago

Job description

Job Description:

• Practical knowledge of Angular v18+ and TypeScript
• Good understanding of UI/UX design principles
• Write clean and efficient JavaScript, CSS, and HTML codes.
• Coordinate with the backend team to create, test, and execute code that merges with API endpoints.
• Connect with other team members, such as UX designers, project managers, and backend-developers to deliver quality work.
• Analyze and resolve debugging issues in the application code to maintain the sustainability of the application.
• Manage all code compliance with respect to the standards set by the company.
• Create system configuration functions using a component-based architecture.
• Perform troubleshooting bugs and issue resolution.
• Hands-on experience in developing modularized or template-based implementation.
• Able to work on Devops and change management
• Able work independently& leading work effort.