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Sr React Developer Jobs in Washington (NOW HIRING)

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Sr React Developer information

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How much do sr react developer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for sr react developer in Washington is $69.92, according to ZipRecruiter salary data. Most workers in this role earn between $59.38 and $78.41 per hour, depending on experience, location, and employer.

What is a Sr React developer?

Sr React Developers are experienced software engineers who specialize in building user interfaces using the React JavaScript library. They are responsible for designing, developing, and maintaining scalable and efficient web applications, often leading projects and mentoring junior developers. In addition to deep knowledge of React, they are skilled in JavaScript, front-end frameworks, state management libraries, and best practices for performance and security. Sr React Developers often collaborate with cross-functional teams to deliver high-quality products and ensure seamless user experiences.

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

To thrive as a Sr React Developer, you need advanced proficiency in JavaScript, React.js, and front-end development principles, supported by a degree in computer science or equivalent experience. Mastery of tools like Redux, TypeScript, RESTful APIs, and familiarity with build systems such as Webpack, as well as experience with unit testing frameworks, is typically required. Strong problem-solving skills, effective communication, and the ability to mentor junior developers are vital soft skills for this role. These abilities are crucial for building scalable, maintainable applications and leading high-performing development teams in dynamic environments.

How does a Sr React developer typically collaborate with designers and backend engineers on projects?

As a Sr React Developer, you’ll regularly work with UI/UX designers to translate wireframes and visual concepts into functional, interactive web applications. Collaboration with backend engineers is also essential, as you’ll integrate APIs and ensure that frontend components communicate efficiently with server-side logic. Effective communication and a proactive approach to problem-solving are key, as you’ll often participate in code reviews, sprint planning, and cross-functional meetings to align on project goals and resolve technical challenges.

What is the difference between Sr React Developer vs React Developer?

AspectSr React DeveloperReact Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
ResponsibilitiesArchitecting solutions, mentoring, complex problem-solvingImplementing UI components, basic feature development
CertificationsRelevant certifications preferredBasic certifications or self-taught
Work EnvironmentCross-functional teams, project leadershipDevelopment teams, coding tasks

The main difference between a Sr React Developer and a React Developer lies in experience, responsibilities, and leadership. Sr React Developers typically have more years of experience, handle complex projects, and mentor junior developers, whereas React Developers focus on implementing features and gaining foundational skills.

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

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

What cities in Washington are hiring for Sr React Developer jobs?

Cities in Washington with the most Sr React Developer job openings:

Infographic showing various Sr React Developer job openings in Washington as of August 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $145,425 per year, or $69.9 per hour.

Senior Full Stack Java REACT Developer

ERP International

Laurel, MD • On-site

$130K - $160K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 11 days ago


Job description

Overview

ERP International, LLC (www.erpinternational.com) is currently seeking a Senior Full-Stack Developer with Java, Spring Boot and React experience. You will be part of a talented software development team supporting the Defense Information Systems Agency (DISA). The Senior Java Developer will work as a part of an Agile team performing DevSecOps. This project represents a multiyear effort for IT Modernization and Transformation requiring tested, secure, and hardened software solutions.

Culture of ERP: Fast-paced, fun, collaborative, energetic, and positive. 

Location: Laurel, MD with telework options. Must be in the Washington, DC, Baltimore MD, Northern Virginia area. 

Be the Best!  Join our exceptional team in a dynamic work environment only to discover the immense job satisfaction and pride of being an ERP Employee! ERP International is honored to be named a 2026 Top Workplace by WTOP News! 7 Years Running.

Connect With Us! Apply online today and discover more about this exceptional employment opportunity.  www.erpinternational.com

* Excellent Compensation & Exceptional Comprehensive Benefits!

* PTO and 10 Paid Federal Holidays! * Medical/Dental/Vision and Health Savings Account available!

* Matching 401K!

ERP is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment on the basis of race, color, sex, religion, national origin, veteran status, disability status, age, or any other characteristic protected by federal, state, or local law.

ERP International is committed to providing veteran employment opportunities to our service men and women.

Pay Range: $130,000- $160,000

The salary range for this position is determined based on a variety of factors, including but not limited to, experience, qualifications, skill level, and location. The final salary offer will fall within this range and will be commensurate with the candidate's background and the specific demands of the role.

About ERP International, LLC: ERP is a nationally respected provider of health, science, and technology solutions supporting clients in the government and commercial sectors. We provide comprehensive enterprise information technology, strategic sourcing, and management solutions to DoD and federal civilian agencies in 40 states. Founded in 2006, ERP is headquartered in Laurel, MD and maintains satellite offices in Montgomery, AL and San Antonio, TX - plus project locations nationwide. ERP is an Equal Opportunity Employer - Disability and Veteran.

Responsibilities

Essential Job Functions and Responsibilities

  • Expert full-stack Java Spring Boot developer in support of React-based UI applications.
  • Responsible for participating in the full agile application development life cycle for microservice API development using Java Spring Boot in support of a React front-end web application.
  • Working knowledge of RDMS databases like Postgres and NO SQL databases like Redis
  • Solid experience with automated unit testing and associated technologies (Junit, Mockito, Cucumber)
  • Work collaboratively as a full stack developer on Agile Scrum teams and complete user stories and develop usable code independently with minimal oversight and guidance.
  • Assist development/test teams in activities in support of acceptance testing, load testing, troubleshooting, and performance tuning as required
  • Contribute to an atmosphere of cross-functional teamwork within the organization; contributes to acceptance/functional testing duties and part of incremental feature development
  • Adhere to, promote, and maintain development standards and best practices, and participate in regular code reviews
  • Must possess superior oral and written communication skills to convey issues and ideas clearly and effectively to team members, management, and customers.
  • Interface with customer and external teams to explain application functionality and behavior
  • Communicate committed stories for the upcoming sprint to backlog owners and stakeholders, and demonstrate functionality when complete or requested
Qualifications

Must be in the Laurel MD area in order to travel to office or customer as needed.

Education Requirements:

  • Master's degree in related discipline plus four (4) years of experience; or bachelor's degree in related discipline plus eight (8) years of related experience; or twelve (12) to fifteen (15) years in Software Development without a degree

Experience Requirements:

  • Experience developing code in microservice-based architectures
  • Deep knowledge of Java, Spring Boot, and React.
  • 8+ years experience in Java and Spring Boot
  • Experience working with Agile tools such as Jira / Confluence etc.
  • 3+ years of Agile experience utilizing DevSecOps & CI/CD pipelines
  • 5+ years of experience developing React web applications

Preferred Qualifications:

  • Experience with Docker
  • Experience with Kubernetes
  • Familiarity with the DoD STIG process

Clearance and Citizenship Requirements:

  • Must be a US Citizen able to obtain Final Secret DoD clearance

Interview Process:

  • Recruiter screening
  • Development assessment
  • Technical MS Teams interview with management
Employment Type: OTHER