ZipRecruiter

Log In

1

React Js Developer Jobs in Baltimore, MD (NOW HIRING)

Hirekeyz Inc

React Developer

Baltimore, MD · On-site

$103K - $120K/yr

A React Developer is a specialized front-end developer who designs, develops, and maintains user interfaces (UIs) and UI components for web and mobile applications using the React.js library (or ...

Synthesis Systems

Node.js Developer

Baltimore, MD

$51 - $65.75/hr

... React.js or Flux.js. - Strong development experience with developing RESTful Web Services ... programming, program debugging, data analysis, problem analysis and resolution of issues within ...

Synthesis Systems

Node.js Developer

Baltimore, MD · On-site

$51 - $65.75/hr

... React.js or Flux.js. - Strong development experience with developing RESTful Web Services ... programming, program debugging, data analysis, problem analysis and resolution of issues within ...

next page

Showing results 1-20

All JobsReact Js Developer JobsReact Js Developer Jobs in Baltimore, MD

React Js Developer information

See Baltimore, MD salary details

$42.2K

$109.7K

$154.5K

How much do react js developer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for react js developer in Baltimore, MD is $109,710.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,300.00 and $120,200.00 per year, depending on experience, location, and employer.

What is a React JS developer?

A React JS Developer is a software engineer who specializes in building user interfaces and web applications using the React JavaScript library. They are responsible for developing reusable components, managing application state, and ensuring high-performance, responsive designs. React JS Developers often work closely with designers and backend developers to deliver seamless user experiences. Their expertise includes JavaScript, HTML, CSS, and modern front-end development tools.

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

To thrive as a React JS Developer, you need a strong grasp of JavaScript, HTML, CSS, and modern React concepts such as hooks, state management, and component lifecycle, typically supported by a degree in computer science or relevant experience. Familiarity with version control systems like Git, build tools such as Webpack or Babel, and testing frameworks like Jest is commonly required. Problem-solving, effective communication, and teamwork are crucial soft skills that distinguish successful developers in this role. These abilities ensure efficient development of scalable, maintainable applications and smooth collaboration within cross-functional development teams.

What are some common challenges faced by React JS developers when integrating with backend APIs?

React JS Developers often encounter challenges such as managing asynchronous data flows, handling errors gracefully, and ensuring smooth communication between the frontend and backend services. Debugging issues related to inconsistent API responses or cross-origin resource sharing (CORS) can also be common. Staying up-to-date with evolving RESTful or GraphQL API standards and ensuring secure authentication and data validation are essential for successful integration.

What is the difference between React Js Developer vs Front-End Developer?

AspectReact Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like Angular or Vue
Work EnvironmentFocus on building user interfaces with ReactDeveloping and maintaining websites/apps across various frameworks
Industry UsageCommon in companies using React for UI developmentBroader role across multiple front-end technologies

React Js Developers specialize in building user interfaces using React.js, while Front-End Developers work across various frameworks and technologies to create complete website or app front-ends. React Js Developers focus more on React-specific skills, whereas Front-End Developers have a broader skill set applicable to multiple frameworks.

What are popular job titles related to React Js Developer jobs in Baltimore, MD?

For React Js Developer jobs in Baltimore, MD, the most frequently searched job titles are:

What job categories do people searching React Js Developer jobs in Baltimore, MD look for?

The top searched job categories for React Js Developer jobs in Baltimore, MD are:

What cities near Baltimore, MD are hiring for React Js Developer jobs?

Cities near Baltimore, MD with the most React Js Developer job openings:

React Js Developer jobs near you
Infographic showing various React Js Developer job openings in Baltimore, MD as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $109,710 per year, or $52.7 per hour.

Senior React JS Developer

O3 Technology Solutions

Baltimore, MD • On-site

$59.50 - $77.25/hr

Other

Posted 10 days ago

Job description

Sr REACT Js. developer to design, develop and test using React JS technologies which will facilitate application development and implementation from development to QA to production 

Role Description:
The role will require you to design, develop and test using React JS technologies which will facilitate application development and implementation from development to QA to production. You will work to gain an understanding of the current system infrastructure, security needs, network considerations, methodologies.

In this role, you will primarily focus on ReactJS programming, integrate designs and wireframes within the application code, write application interface code with JavaScript, translate wireframes and designs into quality codes, optimize components to work seamlessly across different browsers and devices, develop responsive web-based UI and supporting the ecosystem for the organization. 

Responsibilities:
The Senior React Developer position requires in-depth knowledge of JavaScript, object model, DOM manipulation and event handlers, data structures, algorithms, JSX, Babel, and architectural styles /API’s (REST/RPC) and Agile methodologies for the development of application programs.

The Senior Developer will be writing clean, scalable code using ReactJS programming languages, refactor and debug codes, improve existing software, test, and deploy applications and systems. Develop documentation throughout the lifecycle of the development process and provide technical support to the team. 

• Ensure that the technologies are updated with current, stable, and compliant architecture and applications that meet enterprise standards. 

• Collaborate with internal teams to produce software design and architecture

• Develop, Test and Deploy applications and systems

• Revise, update, refactor and debug codes

• Improve existing JAVA applications and systems

• Proactively monitors and reports performance utilization of assigned technologies.

• Troubleshoot software and/or hardware issues/failures.

• Manage problem or escalated tickets and tasks and out of cycle requests from systems/software owners.

• Determine the best course of action for meeting business needs and provide consultative expertise to customers on how to best use systems.

• Proactively monitors and identifies broader, more complex issues across multiple, integrated, connecting technologies and communicate as appropriate.

• Provides technical knowledge and support to District agencies, personnel, and additional stakeholders 

• Performs other related duties as assigned 

• May coordinate activities of application developers. 

• Able to identify best practices and standards for the use of the product. 

• Delivers support and design for industry specific applications that require integration with statewide systems or applications

• Interacts with executive level business users or technical experts

• May function as a niche technical SME (Subject Matter Expert)

Minimum Education/Certification Requirements: 

Bachelor’s degree in Information Technology or related field or equivalent experience

The skills profile required is

Skill

Required / Desired

Amount

of Experience

Enterprise Web Development experience

Required

16

Years

Experience in working with React-UI framework (React.js)

Required

3

Years

Experience in working with ReactJS, RXJS, NodeJS, ES6/5

Required

3

Years

Experience in REDUX architecture

Required

3

Years

Experience in working with HTML5, CSS3, JavaScript, Angular 2.0

Required

3

Years

Experience in developing React Native components

Required

3

Years

Experience in working with JSX (Javascript Syntax Extension)

Required

3

Years

Experience in working with REST APIs

Required

3

Years

Experience in working with JSON and XML

Required

3

Years

Experience to translate Wireframes and designs for development

Required

3

Years

Experience in CSS libraries, Sigma, Adobe XD

Required

3

Years

Experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries

Required

3

Years

Experience with GIT version control repository

Required

3

Years

Experience with Tomcat/Jetty/undertow Application Servers

Required

3

Years

Experience with LINUX working environment

Required

3

Years

RedHat Openshift Container-based application development and deployment experience

Required

3

Years

Knowledge of Continuous Integration and Continuous Development

Required

3

Years

Bachelor''''s degree in Computer Science, IT or Engineering or equivalent experience.

Required

  

Must be able to qualify for a Senior level STaR2 position

Required

11

Years

Apply