ECMAScript jobs

Bethesda, Maryland

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Today

Position: Sr. React Native Developer Location: Onsite 5x Days Boca Raton, FL or Bethesda, MD (Locals Highly Preferred) Duration: 6 Months+ About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players i

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Contract

Depends on Experience

ReactJS/TypeScript Frontend Engineer

Denver, Colorado

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6d ago

Position: ReactJS/TypeScript Frontend Engineer Location: Denver, CO. Duration: Long term Job Description: 8+ years of experience in IT Industry. REQUIRED QUALIFICATIONS Technologies Strong experience with ReactJS and TypeScript for building modern web applications.Proficiency in JavaScript (ES6+) and understanding of core web technologies (HTML5, CSS3).Experience with state management libraries (Redux, Zustand, or Context API).Familiarity with React Hooks, functional components, and performanc

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Contract

$50 - $60

Lead react native developer

Boca Raton, Florida

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Today

Must be Local to FloridaAbility to mentor and coach mid level and junior level developers4+ years of experience with Javascript ES6, React or React Native, Redux, Node.js3+ years of experience in Mobile (iOS & Android; either native or React Native)1+ years of experience with staticallytyped language (Go, C, C++, Rust, etc).Must have deployment process for mobile applications and performance improvements.

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Third Party, Contract

$55 - $65

React Developer

Lansing, Michigan

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6d ago

Location: Lansing, MI ONSITE only Key Responsibilities Develop reusable React components following design system standards Implement responsive, accessible (WCAG 2.1 AA) user interfaces Build complex forms with dynamic fields and validation logic Design and implement state management with proper loading/error handling Create custom React hooks that encapsulate business logic Integrate with RESTful APIs through layered architecture Build dashboard interfaces with data grids, filtering, and search

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Contract

$70,000 - $75,000

User Interface (UI) Developer

Ashburn, Virginia

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Today

The National Security Sector within Leidos is seeking a User Interface (UI) Developer with strong systems, software, and Agile experience to support a complex program to provide Agile development 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) and CBP critical missions, specifically screening and processing travelers at the ports of en

Full-time

USD 126,100.00 - 227,950.00 per year

Full Stack Developer

Ashburn, Virginia

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Today

The National Security Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide 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) and CBP critical missions, specifically screening and processing

Full-time

USD 126,100.00 - 227,950.00 per year

Senior Java Developer - UI- Seattle WA - Locals only

Seattle, Washington

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28d ago

Job Title: Senior Java Developer - UILocation: Seattle WA - Locals only Duration: 12 plus months contract with possible extension Required Skills:Top 3-5 must have skills70% UI Skills and 30% server sideUI - JavaScript, frameworks like Angular, React and Vue.JS is added advantage and looking for first. HTML, ES6, CSS, JS libraries and strong.Someone who has had working knowledge with Java, Spring boot. Someone who can hit the ground running.Looking for someone who is more technically sound than

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Contract

Depends on Experience

UI/UX Developer

Hybrid in Dallas, Texas

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Today

Company Overview: Req ID: 345231 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a UI/UX developer to join our team in Dallas, Texas.Job Description: Day to Day job Duties: Developing and implementing responsive and interactive user interfaces using React.js. Collaborating with UI/UX designers to translate wireframes, mock

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Contract

BASED ON EXPERIENCE

UI React Developer @ Wilmington, DE-

Wilmington, Delaware

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20d ago

Contract to Hire opportunity Experience Level: 12+ Years Role: UI React Developer @ Wilmington, DE Required Qualifications: 12+ years of professional front-end development experience.Strong hands-on experience with React.js, Redux, and Material UI.Deep understanding of JavaScript (ES6+), HTML5, CSS3, and front-end tooling (Webpack, Babel, etc.).Experience consuming and integrating with RESTful APIs developed in Java.Familiarity with back-end systems, preferably built using Java Spring Boot.Stro

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Third Party, Contract

Depends on Experience

Senior Software Engineer

New York, New York

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Yesterday

Join a dynamic team as a Senior Software Engineer, where you'll have the opportunity to build innovative AI-powered applications in the real estate sector. This role is perfect for someone passionate about web development and eager to collaborate within a remote environment. Responsibilities Architect and develop scalable web applications focusing on real estate use cases. Collaborate with a distributed team to guide development across web and mobile platforms. Mentor junior developers to enhanc

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Contract

Depends on Experience

React Developer

Hybrid in Ashburn, Virginia

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28d ago

React Developer Ashburn, VA HybridProficient in HTML, CSS, Javascript and typescriptStrong proficiency in DOM manipulation and javascript object modelProficient in using CSS libraries like Bootstrap, tailwind, material UI etc..,Well experienced in developing and debugging mobile first web apps with cross browser compatibilityProficient in React, redux and modern Javacsript (ES6+)Translate designs and wireframes into high-quality code from tools like figmaBuild reusable components and frontend li

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Full-time

Depends on Experience

Software Engineer: III (Front End)

Remote

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10d ago

Description:Join our leading technology team to architect and build AI-powered real estate applications with a primary focus on JavaScript. The ideal candidate excels in building scalable, maintainable, and high-performance applications using modern JavaScript frameworks and patterns. A strong understanding of web development best practices and deep experience in JavaScript is essential; AI integration experience is highly valued but not required. Experience with Flutter is a bonus. Key Respons

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Contract

$70+

Sr. Java Full Stack with Angular Developer

Remote

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Today

Role: Sr. Java Full Stack with Angular Developer Long term contract Location :Bethesda, MD(REMOTE) Exp : minimum 10 years Visa : EAD/USC NOTE : Candidate should have 70% UI Angular experience and Backend 30% This opening will support federal health enterprise systems. Research, design, develop and maintain enterprisesystem for our Leidos clients using the JEE, Spring MVC, Spring JDBC, Hibernate, Bootstrap, SOAP/RESTful, XML,PL/SQL, SonarQube, Git (Stash) and JIRA in an Agile software develop

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Software Engineer Graduate (Fullstack) - Trust and Safety, TikTok - 2026 Start (BS/MS)

San Jose, California

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Today

Responsibilities The Trust and Safety(TnS) engineering team are responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and safety engineering team, TikTok can provide the best user experience and bring joy to everyone in the world. We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch your ca

Full-time

USD 118,657.00 - 187,200.00 per year

ReactJs Developer 9+yrs exp ( W2 only )Holders Pref

Hybrid in Plano, Texas

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14d ago

ReactJs Developer 9+yrs exp ( W2 only )Holders Pref Locals in TX pref We are seeking a talented ReactJS Developer to design and build dynamic, high-performance web interfaces. The ideal candidate will have a strong foundation in modern front-end development, a passion for clean UI/UX, and experience in state management for scalable applications. Key Responsibilities:Develop modular, reusable, and efficient ReactJS components.Implement robust state management using Redux, MobX, or Zustand.Collab

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Contract

$80,000 - $90,000

Java React Developer

Jersey City, New Jersey

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3d ago

Job Description: Good Experience in front end development with Java, Springboot, Microservices, React js, JavaScript, CSS and HTMLGood experience in React Hooks, Redux, code splitting, lazy loadingExperience in implementing React testing library, ensuring high code qualityIntegrate Restful API's using Node.js and Express for real time data updatesSkills Java, Springboot, MicroservicesReact.js, HTML5, Java script(ES6+)HTML5 & CSS3Redux, Context APIJest, React Testing Library

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Contract

Depends on Experience

Sr React Native Developer at Boca Raton, FL or Bethesda, MD (5 days onsite)

Bethesda, Maryland

•

Yesterday

Hello , Hope you are doing well. This is Ram from ICS Global Soft. Kindly find the below job description and let me know your availability Role: Sr React Native Developer Location: Boca Raton, FL or Bethesda, MD (5 days onsite) Duration: 6+ months Requirements: 4+ years of experience with Javascript ES6, React or React Native, Redux, Node.js3+ years of experience in Mobile (iOS & Android; either native or React Native)1+ years of experience with statically typed languages (Go, C, C++, Rust, etc

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Depends on Experience

Software Engineer III

Hybrid in Draper, Utah

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8d ago

Since 2012, we've grown to become one of the leading single-family rental companies and homebuilders in the country, recently recognized as a top employer by Fortune and Great Place To Work. At AMH, our goal is to simplify the experience of leasing a home through professional management and maintenance support, so our residents can focus on what really matters to them, wherever they are in life. The Software Engineer is responsible for designing, authoring, and leading team members in the crea

Full-time

Depends on Experience

Full Stack Developer

Detroit, Michigan

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23d ago

Full Stack Developer Detroit, MI - Onsite Full-time - ContractNo C2C, Third Party candidates Job Description: We are seeking a talented Full Stack Developer to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining both front-end and back-end components of our web applications. You ll collaborate closely with UI/UX designers, product managers, and other engineers to deliver scalable and high-performance solutions. Key Responsibilit

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Contract

Depends on Experience

SW Engineer - IAM- Local Candidates Only

Austin, Texas

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Today

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe

Full-time

USD 84,600.00 - 119,650.00 per year

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