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Senior Javascript Developer Jobs in New Jersey (NOW HIRING)

Stem Xpert

UI developer

Jersey City, NJ · On-site

$52.25 - $67.75/hr

May assume senior architect role, developing and maintaining architectures. Provides vision ... We are looking for very strong JavaScript developer with extensive experience in building frame ...

Anagh Technologies, Inc.

Senior React Developer

Newark, NJ · On-site

$120K - $157K/yr

Senior React Engineer with ReactFlow Senior React Engineer will help to iteratively build a new Web ... Solid Javascript development skills is must * Experience with CSS a must * Experience with ...

US Corp2Corp

.net Developer

Jersey City, NJ · On-site

$50.25 - $66.50/hr

Net Senior Developer must have extensive knowledge of object oriented programming (OOP) and design ... Net MVC Experience with HTML5, CSS3, JavaScript, AJAX, JQuery Excellent knowledge of MS SQL Server ...

ACI Infotech

Sr Java Developer / Lead

Somerset, NJ · On-site

Role: Sr Java Developer / Lead Location: New Jersey Mode: Hybrid Duration: FULL TIME Key Skills ... JavaScript, React JS/Angular JS, and JavaScript (Svelte) • Experience of Azure and AWS ...

Navtech, Inc.

Sr.Net Web Developer

Jersey City, NJ · On-site

Position: Sr.Net Web Developer Location: 100% Remote Duration: 6+ Months Contract on W2 Mode of ... Net web developer with extensive experience in Web API, Web Forms, JavaScript, and SQL stored ...

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 ...

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 ...

Right Talent Right Now

Sr. Software Developer

Newark, NJ · On-site

$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

Fort Lee, NJ · On-site

$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

Princeton, NJ · On-site

$57.25 - $75.50/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

Trenton, NJ

$54.75 - $72.25/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 ...

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Senior Javascript Developer information

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How much do senior javascript developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for senior javascript developer in New Jersey is $61.33, according to ZipRecruiter salary data. Most workers in this role earn between $54.90 and $69.81 per hour, depending on experience, location, and employer.

What is a senior JavaScript developer?

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 the key skills and qualifications needed to thrive as a senior JavaScript developer?

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 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 most commonly searched types of Javascript Developer jobs in New Jersey?

The most popular types of Javascript Developer jobs in New Jersey are:

What are popular job titles related to Senior Javascript Developer jobs in New Jersey?

For Senior Javascript Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Senior Javascript Developer jobs in New Jersey look for?

The top searched job categories for Senior Javascript Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Senior Javascript Developer jobs?

Cities in New Jersey with the most Senior Javascript Developer job openings:

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For Senior Javascript Developer jobs in NJ, the most frequently searched job titles are:

Senior Javascript Developer jobs near you
Infographic showing various Senior Javascript Developer job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $127,557 per year, or $61.3 per hour.

Digital Cryptography Senior Developer

Kforce Technology Staffing

Florham Park, NJ • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

New

Job description

RESPONSIBILITIES:
Kforce has a client that is seeking a Digital Cryptography Senior Developer in Florham Park, NJ.
Summary:
We are looking for a Senior Developer with a strong understanding of Crypto platforms and solutions and integrating them with other platforms.
Duties:
* Creating enterprise grade systems in production environment including BCP/HA, etc.
* Execute onsite and offshore technical delivery
REQUIREMENTS:
* Full stack development experience
* Custody & wallet infrastructure + orchestration, ledger and the control plane (AML, risk, reporting) integrated with vendor platforms - built once and reused across all three businesses; Each division integrates through its own systems, so a single platform across multiple departments
* Able to communicate with technical leadership while also be hands-on with developers
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.
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About Kforce

Sourced by ZipRecruiter

Kforce is a professional staffing services firm that is located in Tampa, Florida, US. Operational since 1962, it specializes in flexible and direct hire staffing in Technology and Finance & Accounting, engaging over 23,000 highly skilled professionals annually with more than 4,000 customers. Kforce operates within various industry sectors such as healthcare, financial services, communications, and government. Their mission is to have a meaningful impact on all the lives they serve, with a focus on integrity, respect, and trust.

Industry

It services and finance and insurance

Company size

1,001 - 5,000 Employees

Headquarters location

Tampa, FL, US

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