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Senior Mern Stack Developer Jobs in New Jersey (NOW HIRING)

ShiftCode Analytics, Inc.

Mern Stack

Livingston, NJ · On-site

ShiftCode Analytics, Inc. is a fintech company seeking a strong, backend-focused MERN Engineer with ... the MERN stack, with a clear preference for backend-heavy development. • Solid hands-on ...

Reailize

Full Stack AI Developer

Middletown, NJ · On-site

By combining deep expertise, advanced engineering, and patented software, we transform complexity ... Internally, the applications are built on a MERN stack (MongoDB, Express.js, React, Node.js)

Anagh Technologies, Inc.

MERN

NJ · On-site

Principal Software Engineer (Fullstack Lead/Architect MERN) with Mobile Application Developer and ... As a Principal Full Stack Engineer, you will be responsible for designing and developing web and ...

Navtech, Inc.

Full Stack Developer

Livingston, NJ · On-site

I have an opportunity for "Full Stack Developer" and looking for a candidate who can join ... Sr Technical Recruiter 224-296-3522 | syed@navtechusa.com NAVTECH INC Disclaimer: We respect your ...

Real Soft, Inc.

Senior Java Full Stack Developer

Iselin, NJ · On-site

$53.25 - $68.75/hr

Location: Iselin or New York Job Posting Title Senior Java Full Stack Developer Summary The Senior Java Full Stack Developer is responsible for leading the design, development, and delivery of ...

RADGOV INC

Java Full-Stack Developer

Trenton, NJ · On-site

$52.75 - $68/hr

Senior Full-Stack Developer (Java & React) with 10+years of experience building scalable web applications and modernizing legacy systems. Specialized in transitioning monolithic applications into ...

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Senior Mern Stack Developer information

What is a Senior MERN Stack Developer?

A Senior MERN Stack Developer is an experienced software engineer who specializes in building full-stack web applications using the MERN stack: MongoDB, Express.js, React, and Node.js. They handle both front-end and back-end development, create scalable and efficient applications, and often mentor junior team members. In addition to coding, they may be responsible for designing application architecture, optimizing performance, and ensuring best practices throughout the development process.

How does a Senior MERN Stack Developer typically collaborate with other team members on large-scale projects?

As a Senior MERN Stack Developer, you’ll often work closely with front-end and back-end developers, UI/UX designers, QA engineers, and product managers to deliver robust web applications. Collaboration usually involves participating in code reviews, architectural discussions, sprint planning, and daily stand-up meetings. You may also mentor junior developers, help define best practices, and ensure seamless integration across the MERN (MongoDB, Express, React, Node.js) stack. Effective communication and teamwork are essential, especially when troubleshooting complex issues or deploying new features.

What are the key skills and qualifications needed to thrive as a Senior MERN Stack Developer, and why are they important?

To thrive as a Senior MERN Stack Developer, you need deep expertise in JavaScript, proficiency with MongoDB, Express.js, React.js, and Node.js, and typically a bachelor's degree in computer science or related field. Experience using source control systems like Git, familiarity with cloud platforms (e.g., AWS), and understanding of CI/CD pipelines are highly valued. Strong problem-solving, leadership, and effective communication skills help you guide teams and collaborate with stakeholders. These skills ensure efficient development of scalable web applications and effective team leadership in dynamic tech environments.

Is a Senior MERN Stack Developer full-stack in demand?

A Senior MERN Stack Developer, skilled in MongoDB, Express.js, React, and Node.js, is in high demand due to the popularity of JavaScript-based full-stack development. Companies seek experienced developers for building scalable web applications, and proficiency in these technologies often leads to strong job prospects and competitive salaries.

Is senior MERN stack developer still in demand in 2026?

Senior MERN stack developers remain in demand in 2026 due to the continued growth of web applications and the popularity of JavaScript frameworks. Skills in React, Node.js, and MongoDB are highly valued, especially for roles requiring full-stack expertise and experience with cloud deployment and modern development tools.

What is a typical senior MERN stack developer salary?

A senior MERN stack developer typically earns between $100,000 and $150,000 annually, depending on experience, location, and company size. Strong skills in React, Node.js, MongoDB, and Express are often required, and salaries tend to increase with expertise and certifications.

What are the most commonly searched types of Mern Stack Developer jobs in New Jersey?

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

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

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

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

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

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

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

Senior Mern Stack Developer jobs near you
Infographic showing various Senior Mern Stack Developer job openings in New Jersey as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 6% Part Time, 5% Contract, and 1% Nights. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution.

MERN Stack Developer (Prudential - Hybrid)

Newark, NJ • On-site

Anagh Technologies, Inc.
IT Services • 11 - 50 employees
Learn more about Anagh Technologies, Inc.external

Contractor

Re-posted 14 days ago

Job description

Hello,
We have 2 positoins with Prudential in NJ for a Senior MERN Stack Engineer. Candidates who are either stronger in Node vs React or vice versa is OK. Immediate interviews. Hybrid after January.
Location: Newark, NJ
Role: Sr. MERN Engineer (REMOTE for now) - Newark, NJ
We are looking to hire a candidate with the below skills and experience mentioned for one of our major clients based out of NYC, NY/Newark, NJ, within the Technology industry/domain. ..
About the Client:
Our end client is a design and technology services firm that helps enterprises and startups build leading-edge solutions.
Their teams design and build innovative systems in areas such as blockchain, big data, real-time systems, next-generation social platforms, and SaaS platforms.
They believe that the powerful mix of UX and technologies like Distributed Ledger, Cloud, Search, and Real-time Analytics will continue to fuel the next generation of innovations. Since their inception in 2005,
they have helped hundreds of clients create new business concepts and accelerate the build and launch of their products. Much of their recent work focuses on Rich Data applications, Web3 & Defi spaces.
Job Summary/About the role:
As a Sr. React Engineer, you will play an important role in engaging on key client projects.
You will work with the technical lead and other team members to design and build new products and services for startups and enterprises.
You will be responsible for architecting front ends, building key components, and experiences in cutting-edge web applications.
Responsibilities will include:
• Design and build the front end and middle tier for web apps.
• Work with tech lead on the application design and implementation planning.
• Work with UX designers to help refine requirements.
Required Skills/Experience/Education:
• 4-6 years of experience developing front-end applications with JavaScript frameworks.
• Extensive experience with React.js or other front-end frameworks.
• Experience building customer-facing web applications with rich data interfaces.
• Experience building services in Node.js - a plus.
• Experience with CSS - a must.
• Solid JavaScript development skills - a must.
• Experience building dApps or smart contracts - a big plus.
• Experience working with RDBMS or NoSQL databases.
• Must have a degree in Computer Science, Electrical Engineering, or related field
Other Skills:
• Experience in Financial Services (a big plus).
  • Experience with Big Data and Blockchain solutions (a plus).
  • Ability to pick up new technologies and languages by oneself to deliver client projects.
  • Ability to clearly communicate ideas and technical decisions.

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