React.js jobs in Washington

Hybrid in Washington, District of Columbia

•

Yesterday

LOCAL CANDIDATES PREFERRED Strong proficiency in React (hooks, state management, component lifecycle)Solid understanding of JavaScript/TypeScript, HTML5, CSS3, and responsive designExperience integrating front-end with Node.js back-end APIs (REST)Familiarity with modern build tools (Webpack, Vite) and package managers (npm, yarn)Knowledge of version control (Azure DevOps) and CI/CD pipelinesExperience in writing unit and integration tests (Jest, React Testing Library)Ability to work in agile env

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Third Party, Contract

$60 - $72

React Developer

Hybrid in Washington, District of Columbia

•

2d ago

Position Summary: Title: Developer Standard React Developer Duration: 5 Months - Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 Days per week onsite from Day1. Requirements: Strong proficiency in React (hooks, state management, component lifecycle) Solid understanding of JavaScript/TypeScript, HTML5, CSS3, and responsive design Experience integrating front-end with Node.js back-end APIs (REST)Familiarity with modern build tools (Webpack, Vite) and package managers (npm, yarn)Knowl

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Contract, Third Party

Depends on Experience

React Developer

Hybrid in Washington, District of Columbia

•

3d ago

Title: Developer Standard React Developer Duration: 5 Months - Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 Days per week onsite from Day1. Requirements: Strong proficiency in React (hooks, state management, component lifecycle) Solid understanding of JavaScript/TypeScript, HTML5, CSS3, and responsive design Experience integrating front-end with Node.js back-end APIs (REST)Familiarity with modern build tools (Webpack, Vite) and package managers (npm, yarn)Knowledge of version contr

Easy Apply

Contract

Depends on Experience

React Developer @ W2

Hybrid in Washington, District of Columbia

•

2d ago

Hi, Hope you are doing good, this is Rajeev from FutureTech Consultants, LLC and I have a job opening with our direct client. Please have a look at the below job description and let me know your interest. Please share me the latest copy of your resume. Role: React Developer Location: Washington D.C. 20433 (Hybrid, 4 days onsite a week) Duration: Long-Term Contract Job Description: Strong proficiency in React (hooks, state management, component lifecycle)Solid understanding of JavaScript/TypeScri

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Contract

$60 - $70

Developer Standard III React Developer

Hybrid in Washington, District of Columbia

•

3d ago

Job Requirements: Strong proficiency in React (hooks, state management, component lifecycle) Solid understanding of JavaScript/TypeScript, HTML5, CSS3, and responsive design Experience integrating front-end with Node.js back-end APIs (REST)Familiarity with modern build tools (Webpack, Vite) and package managers (npm, yarn)Knowledge of version control (Azure DevOps) and CI/CD pipelinesExperience in writing unit and integration tests (Jest, React Testing Library)Ability to work in agile environmen

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Contract, Third Party

Depends on Experience

Senior Software Engineer (Full Stack - Java Springs, React, PostgreSQL)

Washington, District of Columbia

•

Today

Overview The Senior Software Developer will lead the design and development of a new application. This role will design and implement backed APIs using Java Spring Boot, build secure and responsive UIs in React, and develop optimized PostgreSQL schemas and queries. The role will deliver large-scale enterprise applications from concept through deployment. This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsibilities

Full-time

Depends on Experience

Java Microservices Developer (Spring Boot, React, RabbitMQ, Kubernetes, Event-Driven Architecture)

Annapolis, Maryland

•

Today

Job Title: Java Microservices Developer (Spring Boot, React, RabbitMQ, Kubernetes, Event-Driven Architecture) Location: Annapolis, MD(Hybrid) We are currently seeking candidates who meet the following qualification Qualifications: 1. Design and Development Design and develop microservices-based applications using Spring Boot. Build responsive and user-friendly front-end interfaces using React. Apply event-driven architecture principles to ensure scalable, resilient, and high-performance applic

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Contract, Third Party

React Software Developer

Ashburn, Virginia

•

Today

The National Security Sector within Leidos is seeking a Full Stack Developer with a heavy concentration using React, with strong systems, software, cloud, and Agile experience. The qualified candidate will support a complex program providing Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS

Full-time

USD 107,900.00 - 195,050.00 per year

Senior Ruby on Rails Developer

Washington, District of Columbia

•

Today

100% REMOTE Senior Ruby on Rails Engineer / Senior Full Stack Developer Needed for Growing Fintech Company! This Jobot Job is hosted by: Reed Kellick Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $185,000 per year A bit about us: We are a growing fintech company that is on the lookout for a 100% remote Senior Full Stack Engineer / Senior Ruby Developer! Why join us? As a Senior Fullstack Engineer / Senior Ruby Engineer in our

Full-time

USD 150,000.00 - 185,000.00 per year

Senior Full Stack Developer (Java/ReactJS)

Remote

•

Today

We are looking for an experienced Senior Full Stack Developer to join our team and contribute to the development of innovative digital solutions for transforming business processes. As a key part of our development team, you will design, build, and maintain scalable applications, enhancing usability, performance, and real-time data availability while helping users make informed, data-driven decisions. Experience the freedom of remote work from anywhere in Georgia, whether from the comfort of yo

Full-time

Sr. React Developer

Remote

•

Today

SummaryWe're Concentrix. The intelligent transformation partner. Solution-focused. Tech-powered. Intelligence-fueled. The global technology and services leader that powers the world's best brands, today and into the future. We're solution-focused, tech-powered, intelligence-fueled. With unique data and insights, deep industry expertise, and advanced technology solutions, we're the intelligent transformation partner that powers a world that works, helping companies become refreshingly simple to w

Full-time

USD 92,250.00 - 120,000.00 per year

Remote ReactJS Lead with healthcare exp

Remote

•

Today

Position Title: Tech Lead Domain: Healthcare Location: Remote Duration: 6 Months Job Requirements: 10+ years of hands-on software development experience 3+ years in a Technical Lead / Lead Developer role Strong expertise in React, JavaScript, and Node.js Proven experience deploying, scaling, and supporting applications on Azure Solid understanding of microservices architecture, design patterns, API development, and application security Experience working in Agile/Scrum delivery environments Stro

Easy Apply

Contract, Third Party

$DOE

Java with React/Angular

Ashburn, Virginia

•

Yesterday

Role: Java with React/Angular (W2 Only) Location: Ashburn, VA (onsite 2 Days /week) Job Highlights: - Work on mission-critical CBP systems impacting national security - Engage in a stable, long-term project with opportunities for extension - Leverage latest tech: Java, Spring Boot, React/Angular, AWS, Kubernetes - Mentor juniors and own architecture decisions Must-Have Skills & Experience: - 8+ years (BS) or equivalent senior experience - Expert in Java, Spring Boot/Spring Framework/Jakar

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Full-time, Contract

Software Architect with React, C# & SQL - REMOTE (W2 Only)

Remote

•

2d ago

Job Description: Only W2 resumes are accepted The Citadel is hiring a Software Architect Consultant to assist in a project upgrading a proprietary software, the Cadet Accountability System. Daily Responsibilities: Assess technical feasibility: architecture, scalability, and security of the current CAS system.Examine operational alignment: support for cadet workflows and Commandant, Academic, and Athletic departments.Review interoperability: integration with Banner, Canvas, My Citadel Portal, and

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Contract

Depends on Experience

Front End Developer

McLean, Virginia

•

Today

Client: Financial Services Job Title: Front End Developer Location: Mclean, VA Duration: 6 Months (With Possible Extension) Pay Range: $50 - $60/hr The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, (paid time , paid sick and safe time , hour

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Full-time

$50.0000 - $60.0000

Remote React/Node Developer

Remote or Jacksonville, Florida

•

Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Remote React/Node Developer for a contract assignment with one of our premier Healthcare Services clients in Jacksonville, FL. This role will be remote. Top Skills Needed: React (70%) Node (30%) API dev/consumption Scripting (Python or Powershell) Security+ Certification Cybersecurity background/experience (Preferred) Responsibilities : Responsible for the development, programming, and coding of Information Technology solu

Contract

USD 52.14 - 57.14 per hour

Full Stack Java Developers

Chantilly, Virginia

•

16d ago

Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professiona

Full-time

Depends on Experience

Software Architect (15+Yrs Exp/C#/SQL/React/Javascript/analyzing existing code/creating modernization plans/3rd party data integrations using REST APIs/SQL extracts): 4 Months 100% Remote Project: Virtual Interview: $ 130/hr C2C/1099: $ 120/hr W2.

Remote

•

2d ago

This is a 4+ Months 100% Remote Project. Virtual interview. 15+ Years experience required in following skills: Daily Responsibilities: Assess technical feasibility: architecture, scalability, and security of the current CAS system.Examine operational alignment: support for cadet workflows and Commandant, Academic, and Athletic departments.Review interoperability: integration with Banner, Canvas, My Citadel Portal, and health systems.Analyze user experience, adoption, and training needs.Evaluate

Easy Apply

Contract

$120 - $130

Senior UI Architect -React.Js

Remote

•

3d ago

About the Role: Were hiring a hands-on Tech Lead to architect and scale an internal investment insights platform for a top global private equity firm. The platform will be used across multiple internal product teams and requires reusable components, modular dashboards, and high-quality developer experience. This role blends technical leadership and consultative engineering. Youll define frontend architecture, guide implementation, and work directly with Product, Design, and client Engineering le

Easy Apply

Contract

Depends on Experience

Senior React Developer

Remote or Snoqualmie, Washington

•

Today

Amaze Systems / UST / T-Mobile Job Title: Senior React Developer Location: Snoqualmie WA (Onsite 4 days in a week)Visa: & USC Key Responsibilities We are seeking a Senior Frontend Developer (7+ years? experience) with deep expertise in React.js, Azure authentication mechanisms, and data-driven UI development. The ideal candidate will have a strong background in building and scaling frontend architectures, securely integrating with cloud platforms (particularly Azure), and leading feature develo

Contract

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React.js jobs in Washington, DC, USA