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Senior React JS Developer Due

Company:
ABBTECH Professional Resources
Location:
Washington, DC, 20022
Posted:
December 15, 2025
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Description:

This program requires US Citizenship or Green Card (Lawful Permanent Residents)

The role will require you to design, develop, and test using React JS technologies, facilitating 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 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 support the organization's ecosystem.

Position Responsibilities:

The Senior React Developer position requires in-depth knowledge of JavaScript, object models, 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 write clean, scalable code using ReactJS programming languages, refactor and debug codes, improve existing software, and test and deploy applications and systems. The developer will also develop documentation throughout the development process's lifecycle and provide technical support to the team.

Ensure the technologies are updated with current, stable, and compliant architecture and applications meeting 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 communicates 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 IT or related field or equivalent experience

Skills Matrix:

Skill Required /Desired Years of Experience

16 yrs. conveying technical and functional concepts for a specific technical specialty Required 16

16 yrs. preparing complex technical documentation Required 16

Bachelor's degree in IT or related field or equivalent experience Required

8 yrs of Enterprise Web Development experience Required 8

2 yrs of experience in working with React-UI framework (React.js) Required 2

Experience in working with ReactJS, RXJS, NodeJS, ES6/5 Required 6

Experience in REDUX architecture Required 6

Experience in working with HTML5, CSS3, JavaScript, Angular 2.0, React.JS and Bootstrap Required 16

Experience in developing React Native components Required 6

Experience in working with JSX (JavaScript Syntax Extension) Required 6

Experience in working with REST APIs Required 6

Experience in working with JSON and XML Required 6

Experience in CSS libraries, Sigma, Adobe XD Required 6

Experience in working with any REACT based UI toolkit is a plus Required 3

Experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries Required 3

5 yrs Experience with GIT version control repository Required 5

5 yrs Experience with Tomcat/Jetty/undertow Application Servers Required 5

5 yrs Experience with LINUX working environment Required 5

Experience in working with Spring Boot and Spring Technologies is a plus Highly desired

Experience in working with Angular 2.0 is a big plus Highly desired

RedHat OpenShift Container-based application development and deployment experience Desired

Knowledge of Continuous Integration and Continuous Development practice Desired

Position Details:

Pay Rate / Range: $45-$65 The above salary range represents the range expected for the position; however, final salary offers are based on a number of factors such as the position's responsibilities; the candidate's experience, education, and skills; location; travel required; and current market conditions.

Benefits (Regular, Full Time Employees):

Medical, Dental, and Vision offerings

Weekly Direct Deposit

Paid Holidays and Personal Time Off

401(k) with match

Voluntary Life and AD&D, Short / Long Term Disability, plus other voluntary coverages

Pre-Paid Legal and Employee Assistance Programs

Northwest Federal Credit Union Membership

BB&T @ Work Program

ABBTECH is an EOE/Minorities/Women/Disabled Individuals/Veterans

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