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Senior React Js Developer Jobs in Washington (NOW HIRING)

Senior React JS Developer

Washington, DC · On-site

$61.50 - $81.25/hr

They are seeking a Senior React JS Developer to design, develop, and test applications using React JS technologies, ensuring high-quality code and effective collaboration with internal teams.

Senior REACT JS Developer

Washington, DC · On-site

$68 - $88/hr

OCTO - Senior REACT JS Developer Last date for submission: 08/16/2026 Location:OCTO - 200 I Street, SE Washington DC 20003 Exp : 15+ Need local to DC, MD, VA only Description: The role will require ...

Sr. React Developer

Bethesda, MD · On-site

$58.25 - $77/hr

Role: Sr React Developer Location: Bethesda,MD Duration: 12+ months • Strong proficiency in ... js and its core principles • Experience with popular React.js workflows (such as Flux or Redux ...

Senior React Developer

Ashburn, VA · On-site

$55.75 - $73.75/hr

Senior React Developer Location: Ashburn, VA , Atlanta GA , St. Louis MO , Denver CO ,NY , TX - ... Superior written and oral communication skills. * 10+ Years of experience in JavaScript, React.js ...

React.js / Node.js Developer

Reston, VA · On-site

$53.50 - $69/hr

Cymertek Corporation is seeking a talented and dynamic React.js / Node.js Developer to join their team. In this role, you will contribute to the design and development of high-performance web ...

React.js / Node.js Developer

Reston, VA · On-site

$53.50 - $69/hr

Cymertek Corporation is seeking a talented and dynamic React.js / Node.js Developer to join their team. In this role, you will contribute to the design and development of high-performance web ...

Full-Stack JAVA/REACT JS Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to ...

New

React.js / Node.js Developer

Reston, VA · On-site

$53.50 - $69/hr

Cymertek Corporation is seeking a talented and dynamic React.js / Node.js Developer to join their team and contribute to the design and development of high-performance web applications. In this role ...

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Senior React Js Developer information

What does a senior React JS developer do?

A Senior React JS Developer is responsible for designing, developing, and maintaining complex user interfaces using the React JavaScript library. They lead front-end development efforts, provide technical guidance to junior developers, and ensure best practices in code quality and performance. Additionally, they collaborate with cross-functional teams to deliver scalable and efficient web applications, often participating in architectural decisions and code reviews.

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

To thrive as a Senior React JS Developer, you need advanced proficiency in JavaScript, React, front-end architectures, and a solid understanding of web development principles, typically supported by a relevant degree or equivalent experience. Expertise in tools and systems like Redux, TypeScript, RESTful APIs, version control (Git), and familiarity with testing frameworks and CI/CD pipelines is highly valued. Strong problem-solving, communication, and leadership skills help you drive technical decisions and mentor junior developers. These skills are crucial for building scalable, maintainable applications and ensuring project success in dynamic, collaborative environments.

What are some common challenges faced by senior React JS developers when leading a front-end development team?

Senior React JS Developers often encounter challenges such as balancing the adoption of new technologies with project stability, ensuring consistent code quality across team members, and effectively communicating technical decisions to both technical and non-technical stakeholders. They are also responsible for mentoring junior developers, which requires patience and strong leadership skills. Navigating complex project requirements and integrating React with various back-end systems can add further complexity to their daily responsibilities.

Is a Senior React Js Developer still in demand?

Yes, Senior React Js Developers are in high demand due to the widespread use of React for building dynamic web applications. Companies seek experienced developers skilled in JavaScript, React, and related tools like Redux and TypeScript to maintain and develop modern user interfaces, ensuring strong job prospects in the software development industry.

What are the most commonly searched types of React Js Developer jobs in Washington?

The most popular types of React Js Developer jobs in Washington are:

What are popular job titles related to Senior React Js Developer jobs in Washington?

For Senior React Js Developer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Senior React Js Developer jobs in Washington look for?

The top searched job categories for Senior React Js Developer jobs in Washington are:

What cities in Washington are hiring for Senior React Js Developer jobs?

Cities in Washington with the most Senior React Js Developer job openings:

Infographic showing various Senior React Js Developer job openings in Washington as of August 2026, with employment types broken down into 83% Full Time, 4% Part Time, and 13% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution.

Senior React JS Developer

Dhaka Technologies Limited Company

Washington, DC • On-site

$65 - $75/hr

Full-time

Posted 18 days ago


Job description

This is a remote position.

Senior React JS Developer

Vacancy: 1

Work Arrangement: Remote

Location: Washington, DC 20003

Employment Type: Contract

Engagement Type: W2 or 1099 only; no C2C

Final Interview: In person

Dhaka Technologies Limited is hiring for a client seeking a 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 for the DMV team.

Position Summary

The client will be modernizing the District of Columbia Department of Motor Vehicles Enterprise Application to leverage new digital technologies such as cloud computing, data analytics, artificial intelligence, and mobile technologies that are required to create a modern experience for customers and partners of DC DMV. Modernizing the DMV Enterprise Application helps DC DMV improve their services to citizens, enhance government operations, while strengthening the overall data security. To address these challenges, the DMV team is looking to hire highly skilled individuals to rapidly connect the DMV Enterprise Application with modern technology while minimizing disruption to the existing systems.

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, and methodologies.

In this role, you will primarily focus on React JS programming, integrate designs and wireframes within the application code, write application interface code with JavaScript, translate wireframes and designs into quality code, optimize components to work seamlessly across different browsers and devices, develop responsive web-based UI, and support 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, architectural styles/APIs (REST/RPC), and Agile methodologies for the development of application programs.

The Senior Developer will be writing clean, scalable code using React JS programming languages, refactor and debug code, 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 code.
  • Improve existing Java applications and systems.
  • Proactively monitor and report 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 monitor and identify broader, more complex issues across multiple integrated, connecting technologies and communicate as appropriate.
  • Provide technical knowledge and support to District agencies, personnel, and additional stakeholders.
  • Perform other related duties as assigned.
  • May coordinate activities of application developers.
  • Able to identify best practices and standards for the use of the product.
  • Deliver support and design for industry-specific applications that require integration with statewide systems or applications.
  • Interact with executive-level business users or technical experts.
  • May function as a niche technical SME (Subject Matter Expert).

Requirements

Minimum Education/Certification Requirements

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

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 translating 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

Red Hat OpenShift container-based application development and deployment experience