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Reactjs Developer Jobs in New Hampshire (NOW HIRING)

Dexian DISYS

Full Stack Engineer

Salem, NH · On-site

The Role We are looking for a Principal React and Python Developer with CI/CD experience to join us ... Must Haves: 70/30 front end to back end Reactjs (not Angular) Python (or .net) but Python is the ...

TEKsystems

181689 - Full Stack Engineer

Salem, NH · Hybrid

$80 - $85/hr

The Role We are looking for a Principal React and Python Developer with CI/CD experience to join us ... Top Skills Details ReactJS,Python,.Net Additional Skills & Qualifications **Fidelity is 1 week ...

TEKsystems

181689 - Full Stack Engineer

Salem, NH · Hybrid

$80 - $85/hr

The Role We are looking for a Principal React and Python Developer with CI/CD experience to join us ... Top Skills Details ReactJS,Python,.Net Additional Skills & Qualifications **Fidelity is 1 week ...

ioMosaic Corporation

Software Developer

Salem, NH · On-site

Position Software Developer Location ioMosaic Corporation (Salem, NH) Description ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team.

IoMosaic

Software Developer

Salem, NH · On-site

ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the ...

ioMosaic Corporation

Software Developer

Salem, NH · On-site

$85 - $110/hr

ioMosaic - Software Developer Job Purpose The ideal candidate will serve as a member of the Software Development team. You will work alongside a team of programmers to code programs that meet the ...

Aquinas Consulting

Software Developer

Newington, NH · On-site

The role of the Software Develop/Programmer is to provide software and database solutions that enhance current processes. This is a role that includes building new applications and providing ...

Syntricate Technologies

Sr .Net Developer

Nashua, NH · On-site

$55 - $72.75/hr

Net Developer to join their team. The role involves building web-based applications, analyzing system requirements, and writing clean, testable code using .NET programming languages. Responsibilities ...

IoMosaic

Software Developer

Salem, NH · On-site

You will work alongside a team of programmers to code programs that meet the need of the company or client. Upon developing the necessary skills, you will be working as a key member of our team ...

Ztek Consulting INC

Senior PC Developer

Portsmouth, NH · On-site

$55.50 - $73.25/hr

Senior PC Developer Location: Portsmouth, NH Position Type: Contract Duration: 6 / 12 Month Work Type: Onsite * Experience Required 5 Years * Mandatory Experience Majesco Billing ICD ICM Toolkit Job ...

Mastech Digital

Full Stack Developer

Merrimack, NH · On-site

Full Stack Java Developer Location: Hybrid (Final Interview Onsite Required) Position Overview We are seeking an experienced Full Stack Java Developer to join a fast-paced engineering team ...

Voyager Systems, Inc.

.NET Developer - WPF

Bedford, NH · On-site

If you are a WPF Developer experienced in building enterprise level applications, we want to meet you! We are now busier than ever and looking for a few good people to join our team. Experience with ...

hOS

Frontend Developer

Manchester, NH · On-site

$103K - $120K/yr

About the role In this role, you will engineer and develop the frontend that will serve 10s of millions of users. There is no legacy codebase which means you don't need to suffer from old poor ...

Voyager Systems, Inc.

.NET Developer - WPF

Bedford, NH · On-site

If you are a WPF Developer experienced in building enterprise level applications, we want to meet you! We are now busier than ever and looking for a few good people to join our team. Experience with ...

Roberts Recruiting

Front-end Developer (All levels)

Nashua, NH · On-site

$105K - $122K/yr

​This role is for a key contributor to a small, high-powered team of software engineers building next-generation technologies that will change how users engage with retail experiences across web ...

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All JobsReactjs Developer JobsReactjs Developer Jobs in New Hampshire

Reactjs Developer information

See New Hampshire salary details

$46.7K

$108.8K

$161.4K

How much do reactjs developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for reactjs developer in New Hampshire is $108,770.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,500.00 and $126,400.00 per year, depending on experience, location, and employer.

What is a Reactjs developer?

A Reactjs Developer is a software engineer who specializes in building user interfaces using React.js, a popular JavaScript library for creating interactive web applications. Their main responsibilities include developing reusable components, managing application state, and integrating front-end features with backend services. Reactjs Developers work closely with designers and backend developers to create seamless, high-performance web apps. They need a strong understanding of JavaScript, HTML, CSS, and modern web development practices. Proficiency in React's ecosystem, such as Redux and React Router, is also essential for this role.

What are the key skills and qualifications needed to thrive as a Reactjs developer?

To thrive as a Reactjs Developer, you need a solid understanding of JavaScript, HTML, CSS, and expertise in building user interfaces with React, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, RESTful APIs, and build tools such as Webpack or Babel is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help developers collaborate and deliver high-quality products. These skills ensure efficient development of scalable, maintainable, and user-friendly web applications in dynamic team environments.

What are some common challenges Reactjs developers face when working on large-scale applications?

ReactJS Developers working on large-scale applications often encounter challenges such as managing complex state across multiple components, ensuring consistent performance as the codebase grows, and maintaining code readability and reusability. Collaborating with backend teams to integrate APIs and handling frequent updates to libraries or dependencies are also common. Adopting best practices like modular architecture, using state management libraries (e.g., Redux), and thorough code reviews can help address these challenges and support scalable development.

What is the difference between Reactjs Developer vs Front-End Developer?

AspectReactjs DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like Angular or Vue
Work EnvironmentFocus on building UI components using ReactDeveloping user interfaces across various frameworks
Industry UsageCommon in companies using React.js for web appsWidespread across industries with diverse tech stacks
CertificationsReact.js certifications or coursesGeneral front-end development certifications

Reactjs Developers specialize in building user interfaces specifically with React.js, while Front-End Developers work across multiple frameworks and technologies to create engaging websites and applications. Both roles require strong HTML, CSS, and JavaScript skills, but Reactjs Developers focus more on React-specific tools and libraries. Understanding these differences helps employers find the right candidate for their project needs.

Is Reactjs Developer still in demand?

Reactjs Developer roles remain in high demand due to the widespread use of React for building user interfaces in web development. Skills in JavaScript, React, and related tools like Redux or TypeScript are highly valued, and demand is expected to continue as companies prioritize modern, responsive web applications.

Is Reactjs development a good career?

Reactjs development is a popular career choice for front-end developers due to high demand for web applications and skills in JavaScript and UI design. It offers opportunities for growth, competitive salaries, and the chance to work on modern, dynamic websites. Staying updated with related tools like Redux and TypeScript can enhance job prospects.

What are popular job titles related to Reactjs Developer jobs in New Hampshire?

For Reactjs Developer jobs in New Hampshire, the most frequently searched job titles are:

What job categories do people searching Reactjs Developer jobs in New Hampshire look for?

The top searched job categories for Reactjs Developer jobs in New Hampshire are:

Reactjs Developer jobs near you
Infographic showing various Reactjs Developer job openings in New Hampshire as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,770 per year, or $52.3 per hour.

Full Stack Engineer

Digipulse Technologies, Inc

Salem, NH • On-site

Other

Posted 17 days ago

Job description

We are Hiring on W2 only for our direct clinet Senior Full Stack Engineer with 10+ years of exp in Salem, NH3 days a week onsite (Mon + Wed = mandatory, flex for the 3rd day).Schedule may change to 100% onsite based on HR guidance This position will support a business unit in Enterprise Technology. Position is unique that we are looking for Python w/ React, backend is in Python. Must Haves:
  • 10 + yrs of exp
  • 70/30 front end to back end
  • Reactjs (not Angular)
  • Python is the strong preference
  • Microsoft ecosystem (PowerPlatorm) 
  • Powerapps
  •  powerBI,
  • PowerAutomate
  • Genrative AI development assistance (copilot or claude)
  • Relational database skills
 

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