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Senior Mern Stack Developer Jobs in Kearny, NJ (NOW HIRING)

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Senior Full Stack Developer

New York, NY · Remote

Job Role Senior Full Stack Developer Location Remote Duration 6+ Months Interview type 2 virtual rounds (30 minutes each) Required Skills : NET, C#, Angular, SQL, .NET Core, CI/CD, AWS / Azure Cloud ...

Perr&Knight

Senior Full Stack Developer

Newark, NJ

Employee Recognition Program Perr&Knight is looking for a Senior Full-Stack Developer to fulfill the following objectives on our PK1Cloud Software team: * Collaborating with product and architecture ...

Perr&Knight

Senior Full Stack Developer

Newark, NJ

$130K - $150K/yr

Employee Recognition Program Perr&Knight is looking for a Senior Full-Stack Developer to fulfill the following objectives on our PK1Cloud Software team: * Collaborating with product and architecture ...

Democorp

Senior Full Stack Developer

New York, NY · On-site

$100K/yr

The Senior Full Stack Developer role is located in our New York, NY office. We are looking for an individual who is passionate about a career in engineering. This is an inside sales position that is ...

Democorp

Senior Full Stack Developer

New York, NY · On-site

$100K/yr

The Senior Full Stack Developer role is located in our New York, NY office. We are looking for an individual who is passionate about a career in engineering. This is an inside sales position that is ...

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Senior Mern Stack Developer information

See Kearny, NJ salary details

$25

$61

$89

How much do senior mern stack developer jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for senior mern stack developer in Kearny, NJ is $61.96, according to ZipRecruiter salary data. Most workers in this role earn between $51.54 and $71.39 per hour, depending on experience, location, and employer.

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 Kearny, NJ?

The most popular types of Mern Stack Developer jobs in Kearny, NJ are:

What job categories do people searching Senior Mern Stack Developer jobs in Kearny, NJ look for?

The top searched job categories for Senior Mern Stack Developer jobs in Kearny, NJ are:

What cities near Kearny, NJ are hiring for Senior Mern Stack Developer jobs?

Cities near Kearny, NJ with the most Senior Mern Stack Developer job openings:

Senior Mern Stack Developer jobs near you

Senior Full Stack Developer

The Greene Group

Manhattan, NY • On-site

Full-time

Re-posted 14 days ago

Job description

About the Company:
Our client is a major financial firm that is seeking a Senior Full Stack Developer to join their team in New York, NY.
Qualifications:
  • A Bachelor's or Master's Degree in Computer Science or Engineering
  • 7+ years of experience with modern Web Technology such as Angular 8, React, TypeScript, HTML, CSS, d3.js, NodeJS, ag-grid, Webpack, Karma, Jasmine, etc.
  • 7+ years of back-end experience using Java, Python or JavaScript, and associated web containers
  • Strong knowledge of multithreading or multi-process development
  • Experience incorporating security into externally facing web applications
  • Experience with Automated Testing - unit, integration, regression
  • Proficient user of Git, Maven, Jenkins, and CI/CD
  • Knowledgeable on Object-Oriented Analysis, and Design, including an opinion on Design Patterns
  • Strong analytical/problem solving skills
  • Ability to express ideas or analysis with clarity
  • Versatility, flexibility, and a willingness to work with changing priorities
  • Able to work with teams in multi-office, multi-country environments across several time zones
  • Strong organizational skills to manage priorities and workflow with efficiency
  • Distributed caching experience is a plus

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