Jest jobs

Lead JavaScript Automation Test Engineer

Hybrid in Orlando, Florida

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Today

Title: Lead JavaScript Automation Test Engineer Location: Orlando, FL (Only Locals to Orlando, FL) Duration: 12 Months Rate: Negotiable About the job We are seeking a Lead JavaScript Automation Test Engineer to join our team. You will play a crucial role in ensuring the reliability and accuracy of our software systems. You will be responsible for leading a team of testers, implementing and managing automated testing processes, and contributing to the continuous improvement of our test automati

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Third Party, Contract

Depends on Experience

React Tech Lead / Lead React Developer

Dallas, Texas

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5d ago

React Tech Lead / Lead React Developer (12 Years) located at Dallas TX Onsite FTE Role Experience : 8 to 12 Years. Role Summary React Tech Lead responsible for defining frontend architecture, making critical technical decisions, and leading UI teams to deliver scalable, highperformance enterprise applications using React and its ecosystem. Key Responsibilities Define, own, and evolve Reactbased frontend architectureLead UI development using React.js, React Hooks, and modern React patternsDesign

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Full-time

$140,000 - $150,000

React Develoepr

Woonsocket, Rhode Island

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12d ago

Job Title: React DeveloperLocation: Woonsocket, RI (Onsite)Job Description: Develop and maintain scalable web applications using React 18+, leveraging modern features like hooks, concurrent rendering, and component-driven architecture.Build reusable, performant UI components and integrate with backend APIs using modern JavaScript (ES6+) and TypeScript.Apply best practices for state management (Redux Toolkit, Context API, Zustand) and frontend architecture.Implement and monitor application teleme

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Contract

Depends on Experience

One Stream Developer

Hybrid in Chicago, Illinois

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15d ago

Sr. Programmer Analyst in the Finance Technology organization to develop and maintain a OneStream application, supporting the firm-wide Financial Planning and Analysis (FP&A). FP&A serves as the "financial advisor to the firm," and is a system of people, process, technology and data that supports firm, segment, and functional financials. You will have experience with configurable Financial SaaS tools and will become the expert in the configuration needed to allow our Finance partners to meet the

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Contract, Third Party

Depends on Experience

Sr. Full Stack Developer (React/Node)

Woodlawn, Maryland

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5d ago

PLEASE NOTE: It is a 100% onsite position Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week Selected candidate must be able to obtain and maintain a public trust clearance KEY REQUIRED SKILLS: React, Node, Redux, Mobx, Flux, Typescript, and Bootstrap. POSITION DESCRIPTION: Architect, design, code, and implement next-generation web application using software engineering best practices in the latest technologies: NodeJS, Single Page Application front-end (ReactJS, Re

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Full-time

Depends on Experience

UI/UX Developer- Columbus, OH / Naveen

Columbus, Ohio

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2d ago

Title: UI/UX Developer Position Type: Right to Hire Location: Columbus, OH Onsite Must have: Min 2-3 years of experienceReact,Typescript,React Context API,React query,Jest, React testing library,Cypress, API integration libraries,CICD,Code quality testing,Integration & rollout support

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Contract

$50 - $60

React.JS Lead

Nashville, Tennessee

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15d ago

ReactJS Technical Lead Nashville, TN. Long Term Contract Interview next week Required Skills: 15 years of experienceReactJS (React 16/17/18)TypeScript & Modern JavaScript (ES6+)Redux / Redux ToolkitNext.jsFrontend Architecture & Design PatternsREST APIs / GraphQLPerformance OptimizationCode Reviews & Team LeadershipAgile/Scrum Methodologies Preferred: Micro Frontends Jest / React Testing Library CI/CD & Azure DevOps Cloud Platform Experience (AWS/Azure)

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Contract

Depends on Experience

UI Developer

Phoenix, Arizona

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4d ago

Role: UI Developer Location: Phoenix, AZ (Onsite) Job Type: Contract JD Below: UIdeveloper- Job Description (X+ years experience) Proficiency in HTML, CSS, JavaScript, and Typescript (including React, Angular, or Vue.js). Familiarity with Tailwind CSS framework and CSS preprocessors like Sass or Less. Experience in writing applications inNode.js Knowledge of frameworks such as Express, Next.js, Nest.js, LitElement. Experience with testing frameworks such as Jest or Cypress Experience

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Contract, Third Party

Depends on Experience

Front End Web Developer (In person interview must)

McLean, Virginia

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Yesterday

Role: Senior Front-End Web Developer Duration: 6-12 months Location: McLean, VA Interview : In person is must with the client Looking for a Senior Front-End Web Developer who build modern, scalable user interfacesprimarily in React (preferred) and Angulardelivering exceptional user experiences. Need someone with solid experience in TypeScript and good understanding of API integration (REST) and consuming backend services. Need someone with solid experience with front-end testing frameworks, i

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Contract

60 - 65

Software engineer (React and Typescript)- Houston, TX / Naveen

Houston, Texas

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2d ago

Title : Software engineer (React and Typescript) Location: Houston, TX Onsite Key Technical Requirements Additional Skills: Advanced React and TypeScript development, state management (Redux), test automation (Jest/RTL), API and WebSocket integration, performance tuning for real-time data grids, strong SDLC discipline, and experience in front-office trading technology environments.Design, build, and maintain front-end features for trading applications used by EQ Derivatives Execution Technolog

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Contract

$50 - $60

Angular Engineer

Dublin, California

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Today

Angular Engineer W2 Contract-to-Hire Pay Rate: $70 - $80 per hour Location: Dublin, CA - Hybrid Role Job Summary: Owns UI modernization from legacy ADF to Angular using AI-assisted design artifacts. Duties and Responsibilities: Build Angular UI from reverse-engineered artifacts (UI flows, controllers, validations) Translate Markdown specs into clean, modular Angular components Integrate UI with backend APIs (OpenAPI-driven development) Implement user interactions, validations, and state ma

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Contract

$70 - $80 per hour

- UI Developer

Phoenix, Arizona

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Today

Role: UI Developer Location: Phoenix AZ Contract Position (looking for local candidates only who are comfortable for face to face interview ) UI developer - Job Description (7+ years experience) Proficiency in HTML, CSS, JavaScript, and Typescript (including React, Angular, or Vue.js). Familiarity with Tailwind CSS framework and CSS preprocessors like Sass or Less. Experience in writing applications in Node.js Knowledge of frameworks such as Express, Next.js, Nest.js, LitElement. Exper

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Contract, Third Party

UI developer (react/ Angluar) - Only w2 candidate

Dallas, Texas

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3d ago

Develop and maintain scalable web applications using React 18+, leveraging modern features like hooks, concurrent rendering, and component-driven architecture.Build reusable, performant UI components and integrate with backend APIs using modern JavaScript (ES6+) and TypeScript.Apply best practices for state management (Redux Toolkit, Context API, Zustand) and frontend architecture.Implement and monitor application telemetry using tools like Application Insights/OpenTelemetry to track errors, usa

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Contract

Depends on Experience

Senior Software Engineer

Columbus, Ohio

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4d ago

NetJets Services Inc. has an opening for a Senior Software Engineer in Columbus, OH. Duties Code and modify software applications and perform code reviewsProvide technical support for applications; automate build, test, and deploy code and build pipelinesBuild testing automation and processes into software; perform applications analysis and designCommunicate regarding requirements, design reviews and prototype presentationsProvide direction and support to offshore resources Requires Bachelor'

Full-time

Fullstack Developer

No location provided

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Yesterday

Job Summary We are seeking a highly skilled Full Stack Developer with strong experience in both Angular and React frameworks along with backend development expertise. The ideal candidate will be responsible for designing, developing, testing, and maintaining scalable web applications and enterprise solutions. The role requires hands-on experience in frontend development, API integration, backend services, cloud technologies, and Agile development methodologies. Fullstack Developer Remote Pref

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Third Party

Technology Lead | Reactive Programming | react JS

Hybrid in Vancouver, Washington

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2d ago

Job Title: Technology Lead | Reactive Programming | react JSWork Location: Vancouver WA98662 HybridContract duration: 6Must Have SkillsReact NativeReactTypeScriptNice to have skillsTypeScriptDetailed Job DescriptionAdvanced React & React Native development using TypeScript, building reusable, performant UI components across web and mobileStrong frontend and fullstack architecture skills grounded in OOP, clean code, and separation of concernsExperience managing and scaling monorepos (Turborepo /

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Contract

React Developer

Houston, Texas

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19d ago

Key ResponsibilitiesArchitecture & Development: Design, build, and maintain low-latency, responsive frontend applications using React, TypeScript, and modern build tools. Real-Time Streaming: Build and optimize UI components driven by continuous, high-throughput data streams via WebSockets and internal real-time data services. Performance Engineering: Optimize complex, data-heavy UI grids for maximum speed, scalability, and frame-rate stability; eliminate rendering bottlenecks and memory leaks.

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Contract

Depends on Experience

Mobile Developer

Woodlawn, Maryland

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5d ago

Experience with at least 2 of the 5 skills: SwiftKotlinFlutterReact NativeVue 3Requirement: Design and develop native iOS applications using Swift and SwiftUI.Develop native Android applications using Kotlin and Jetpack Compose.Build cross-platformmobileapplications using React Native and Flutter.Write reusable, clean, and modular code for React Native and Flutter to ensure efficient development of cross-platformmobileapps.Work with native modules when necessary for integratingmobile-specific fe

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Contract

Depends on Experience

React developer

Mississauga, Ontario

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12d ago

Title: ReactJS Developer Location- Mississauga ON CANADA- Onsite Employment Type- FulltimePerm Skills required: Hands on Experience on building Front End Applications using React, Vue JS and Node.Use of Bootstrap, Material UI and Third-party Tools.Understanding of Webpack and Vite Implementation to improve performance of App.Experience of implementing JWT & ADFS authentication to single page application.Hands on Exposure on JavaScript, React, Redux, React-Router, React-redux, Node.Exposure to J

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Full-time

110,000 - 120,000

Senior React developer (Independent visa only)

Remote

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4d ago

Senior React Developer Remote (PST time zone) Role Overview We are looking for a Senior React Developer with strong front-end engineering expertise to build scalable, high-performance web applications. The ideal candidate should have hands-on experience in modern React development, API integrations, state management, and responsive UI design, with the ability to work in agile product engineering environments. Must-Have Skills 58 years of front-end development experience Strong proficiency in

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Contract

55 - 65

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