Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

React JS Developer

InterSources Inc

React JS Developer

ddress: Washington DC, 20003 (Onsite)

In-Person Interview

7 Months Contract Position

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.

Required Skills:
  • 6+ years of Enterprise Web Development experience
  • 2 years of experience in working with React-UI framework (React.js)
  • Experience in working with ReactJS, RXJS, NodeJS, ES6/5
  • Experience in REDUX architecture
  • Experience in working with HTML5, CSS3, JavaScript, Angular 2.0, React.JS and Bootstrap
  • Experience in developing React Native components
  • Experience in working with JSX (Javascript Syntax Extension)
  • Experience in working with REST APIs
  • Experience in working with JSON and XML
  • Experience to translate Wireframes and designs for development
  • Experience in CSS libraries, Sigma, Adobe XD
  • Experience in working with Angular 2.0 is a big plus
  • Experience in working with Spring Boot and Spring Technologies is a plus
  • Experience in working with any REACT based UI toolkit is a plus
  • Experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries
  • 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]
  • Experience with JIRA Issue tracker [Required - 3 Years]
  • RedHat Openshift Container-based application development and deployment experience [Desirable]
  • Knowledge of Continuous Integration and Continuous Development practice [Desirable]


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.
  • ble 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

Skill Required No. of Years ctual Years of Experience 11-15 yrs. conveying technical and functional concepts for a specific technical specialty 11 11-15 yrs. preparing complex technical documentation 11 Bachelor's degree in IT or related field or equivalent experience 4 6 yrs of Enterprise Web Development experience 6 2 yrs of experience in working with React-UI framework (React.js) 2 Experience in working with ReactJS, RXJS, NodeJS, ES6/5 6 Experience in REDUX architecture 6 Experience in working with HTML5, CSS3, JavaScript, Angular 2.0, React.JS and Bootstrap 11 Experience in developing React Native components 6 Experience in working with JSX (Javascript Syntax Extension) 6 Experience in working with REST APIs 6 Experience in working with JSON and XML 6 Experience in CSS libraries, Sigma, Adobe XD 6 Experience in working with any REACT based UI toolkit is a plus 3 Experience with ReactJS workflows like Flux, Redux, Create React App, data structure libraries 3 3 yrs Experience with GIT version control repository 3 3 yrs Experience with Tomcat/Jetty/undertow Application Servers 3 3 yrs Experience with LINUX working environment 3 Experience in working with Spring Boot and Spring Technologies is a plus Desired Experience in working with Angular 2.0 is a big plus Desired RedHat Openshift Container-based application development and deployment experience Desired Knowledge of Continuous Integration and Continuous Development practice Desired

If you are interested in this exciting opportunity, please submit your updated resume to View email address on click.appcast.io or Contact View phone number on click.appcast.io

bout Us:
InterSources Inc. is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/ UX Design, System Integration, QA Support etc. We make reasonable accommodations for clients and employees, and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud and Oracle partner company.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the React JS Developer in Washington DC vacancy
  • $80 - $90 per hour

     ...Senior React JS Developer The client is looking for a Senior React JS Developer who will primarily focus on JAVA programming and supporting the ecosystem for the organization. The role will require you to design, develop, and test using React JS technologies which... 
    React
    Hourly pay

    AHU Technologies, Inc.

    Washington DC
    2 days ago
  •  ...SME- React Developer Address: Washington, DC 20003 (Hybrid - 4 days office/week) The candidate may occasionally be asked to attend...  ...React is required with at least two years working with Next.js and Node.js. Other desired skills are knowledge of Typescript... 
    React
    Contract work
    Work at office

    InterSources

    Washington DC
    4 days ago
  •  ...team. Qualifications: ~4+ years of non-internship professional front end, web using React. JS, JavaScript, HTML and CSS experience. ~5+ years of front-end developer creating prototypes or wire-frames for enterprise web applications or workflows experience.... 
    React
    Internship

    3B Staffing LLC

    Washington DC
    3 days ago
  • A software development company is seeking a remote Sr. Application Developer (JavaScript/React) to support the United States Secret Services. The ideal candidate will have over 10 years of experience in application development, with a focus on building enterprise-scale... 
    React
    Remote job

    cFocus Software Incorporated

    Washington DC
    4 days ago
  • $108k - $200k

    # Senior React Frontend DeveloperJobs via DiceBe an Early ApplicantFull TimeseniorWashington...  ...Dice is hiring a Senior React Frontend Developer. This is a full-time role in Washington....  ...possess extensive experience with React.js, Redux, REST API integration, and modern... 
    React
    Full time

    TryApplyNow

    Washington DC
    19 hours ago
  • $103.8k - $218.1k

    A leading technology firm in Arlington, Virginia is seeking a Full-Stack JAVA/REACT JS Developer to join their Agile team. This role involves software development and maintenance, requiring a robust understanding of both front-end and back-end technologies. Key qualifications... 
    React

    CACI International

    Arlington, VA
    3 days ago
  •  ...Bootstrap. Excellent knowledge of Front-end frameworks/libraries like React JS and Angular 6+ Extensive experience in web development,...  ...Leverage and use Architecture artifacts, design & patterns to develop solutions for high-performance along with managing and reviewing... 
    React
    Work experience placement
    H1b
    Work at office
    Relocation

    TechDigital Group

    Washington DC
    1 day ago
  • $103.8k - $218.1k

    ## Full-Stack JAVA/REACT JS DeveloperArlington, Virginia, United States of AmericaJob Title: Full-Stack JAVA/REACT JS DeveloperJob Category...  ...Opportunity:** CACI is currently looking for a JAVA/REACT JS Developer with Agile methodology experience to join our team. You will... 
    React
    Contract work
    Work experience placement
    Local area
    Immediate start
    Flexible hours

    CACI International

    Arlington, VA
    3 days ago
  • At apexanalytix in Washington, we are seeking a .Net Application Developer responsible for developing complex web applications using technologies such as .NET Framework, Node.js, and React.js. You will collaborate with teams to ensure efficient data processing and application... 
    React

    APEX Analytix

    Washington DC
    4 days ago
  •  ...Job Title Sr. Full Stack Developer (React/Node) Woodlawn, MD – onsite (Only USC or GC) Key Required Skills React, Node, Redux, Mobx, Flux, Typescript...  ...level full-stack software development experience with Node.js and React.js with detailed understanding of user interface... 
    React

    Polarits

    Riverdale, MD
    1 day ago
  • A client is looking to bring on a Senior Software Developer to join their team. This team is based in Alpharetta, GA, and in the office...  .... Required Skills & Experience 6+ years of experience with React, Next.js 3+ years of experience with Python, Node.js 5+ years of... 
    React
    Full time
    Work at office
    3 days per week

    Motion Recruitment

    Arlington, VA
    1 day ago
  • $150k - $180k

     ...impact salary. Position Overview The Sr. Full Stack Developer will support modern web application development using React, Node, Redux, MobX, Flux, TypeScript, and...  ...‑stack software development experience with Node.js and React.js. Detailed understanding of user interface... 
    React

    Amatriot Group, LLC

    Riverdale, MD
    2 days ago
  • DMI (Digital Management, Inc.) is seeking a Web Developer in Washington, DC. This role involves designing and maintaining web applications...  ..., utilizing technologies such as HTML5, CSS, JavaScript, and React JS. The position requires proficiency in building and supporting... 
    React

    DMI (Digital Management, Inc.)

    Washington DC
    4 days ago
  • DMI, located in Washington, DC, seeks a skilled Web Developer to create and maintain web applications supporting NTSB’s digital initiatives...  ...with front-end technologies like HTML5, CSS, JavaScript, and React JS, while also engaging in backend development using .NET and... 
    React

    DMI

    Washington DC
    2 days ago
  • TryApplyNow is seeking an experienced Senior React Frontend Developer to join their team in Washington, DC. This full-time position will involve...  ...frontend development experience and strong skills in React.js, Redux, and modern development practices. Possession of a Bachelor... 
    React
    Full time

    TryApplyNow

    Washington DC
    2 days ago
  • $85k - $95k

     ...development - strong proficiency in at least one modern framework (React, Angular, or Vue); hands-on with TypeScript, HTML5, CSS3, and...  ...dashboards, visualizations, reporting interfaces (Power BI embedding, D3.js, or similar). Experience modernizing legacy desktop or on-... 
    React

    WaferWire Cloud Technologies

    Washington DC
    4 days ago
  • Papigen is seeking a Developer for end-to-end software engineering activities, focusing on .NET Core and React.js. You will work within agile teams, managing priorities using Treasury backlogs. The ideal candidate will possess strong experience in designing RESTful APIs... 
    React

    Papigen

    Washington DC
    4 days ago
  •  ...Hi, Title – Sr. Developer (AWS ,Node.js) Position – Fulltime or Contract (We do have both options) Location – Arlington,...  ...Script, Node.Js, XML, HTML. Experience in Angular.js or React.js. History working directly with development teams or... 
    React
    Full time
    Contract work
    Remote work

    TWO95 International

    Arlington, VA
    5 days ago
  •  ...Maryland. This role involves designing, building, and maintaining scalable web applications incorporating React JS and Java. You will work on microservices architecture, develop secure APIs, and manage databases while ensuring the quality and reliability of software. The ideal... 
    React
    Visa sponsorship

    GEICO

    Bethesda, MD
    17 hours ago
  • $68.42k - $131.5k

    Cognizant is seeking a Senior Developer with 7+ years of experience in Node.js, TypeScript, Vue.js, and GraphQL APIs. This remote position is key in our digital engineering team, focusing on developing high-performance, scalable applications. The ideal candidate will work... 
    Remote job

    Cognizant

    Washington DC
    4 days ago
  •  ...experience in Microsoft .Net technologies and front-end frameworks. This role involves developing high-performance web applications, utilizing frameworks like AngularJS and React JS, and ensuring effective middleware integration. The ideal candidate will have a strong... 
    React

    TechDigital Group

    Washington DC
    2 days ago
  •  ...is looking to bring on a Senior Software Developer frontend leaning to join their team. This...  ...You will be developing in C#, .NETCore, React, and Azure. This team is almost looking for...  ...React 5+ years of experience with Next.js 5+ years of experience with Python 5+ years... 
    React
    Full time
    Work at office

    Motion Recruitment

    Arlington, VA
    1 day ago
  •  ...Full Stack Developer FULL TIME ONSITE! (Washington, DC or Winchester, VA) HighPoint professionals...  ...using modern front‑end frameworks (e.g., React, Angular, Vue). Build and maintain back‑...  ...with back‑end development (Node.js, Python, .NET, or Java). Strong understanding... 
    React
    Full time

    HighPoint

    Washington DC
    4 days ago
  • $177k - $187k

    # React Full Stack DeveloperZillion Technologies, Inc.ContractmidMcLean, Virginia, US$17...  .... is hiring a mid-level React Full Stack Developer. This is a contract role in McLean. Part...  ...TypeScript and modern React tooling (Vite, Next.js, etc.).Solid experience with JUnit and/or... 
    React
    Hourly pay
    Contract work
    Local area
    Visa sponsorship

    TryApplyNow

    Mc Lean, VA
    3 days ago
  •  ...model to extract relevant insights from profiles and building feedback loops for improving search queries. We work with Next.js + React, Node.js, OpenSearch (Elasticsearch), AWS SQS, Spark, and a number of inference providers + LLMs, etc. About you: You've... 
    React
    Work experience placement

    Juicebox

    Washington DC
    23 days ago
  •  ...architecture documentation and design patterns Develop standardized frameworks and templates for...  ...languages such as Python, Java, Node.js, or Go Strong experience with cloud-...  ...experience including front-end frameworks (React, Angular, Vue.js), event-driven architectures... 
    React

    Innovative Solutions

    Washington DC
    a month ago
  • $100k - $215k

     ...have hands‑on experience building scalable web applications using React JS and Java, working with both SQL and NoSQL databases. Exposure...  ...Application & Microservices Development Design, develop, and maintain scalable web applications using React JS for frontend... 
    React
    Hourly pay
    Work experience placement
    Local area

    GEICO

    Bethesda, MD
    17 hours ago
  • Fylia AI is seeking a talented AI Product Engineer or Full-Stack Developer in Washington, DC, to enhance its innovative AI platform. The...  ...experience in AI/ML integration, proficiency in Python, Node.js, and React/Next.js is required. Be part of a dynamic startup environment... 
    React

    Fylia AI

    Washington DC
    17 hours ago
  •  ...candidate to join our talented Team. Job Title: Full Stack Developer. Location: Washington, DC. The Overall Purpose of Position:...  ...design and architecture. Experience with Python, PL/SQL, Vue.js, Angular, React and scripting languages is a plus. Experience with writing technical... 
    React

    Ampcus

    Washington DC
    19 hours ago
  •  ...for the multi-service pet care industry. Ideal candidates will possess 2-4 years of experience, strong skills in TypeScript, Node.js, React.js, and familiarity with APIs. Benefits include competitive salary, health insurance, and unlimited PTO. #J-18808-Ljbffr B Capital
    React

    B Capital

    Washington DC
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to React JS Developer. Be the first to apply!