Jest jobs

Framingham, Massachusetts

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Today

Job Title: Senior Lead Engineer - React Native (Mobile Apps) Location: Framingham, MA - on-site Job Description: We re looking for a Senior Lead Engineer - React Native with deep experience designing and building scalable, high-performance mobile applications using React Native, TypeScript, Expo, and modern mobile architecture patterns. This role will play a critical part in shaping the technical direction of our mobile platform, driving architecture decisions, optimizing performance, and delive

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Full-time, Part-time, Contract, Third Party

Frontend Developer

Hybrid in Dallas, Texas

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Today

Role: Frontend DeveloperLocation: Dallas/TX (Day 1 Onsite)Hybrid model (3 days a Week)In person interview is must 1. HTML/CSS:o Understanding of responsive designo Experience with CSS preprocessors like SASS or LESS.2. JavaScript/Typescript:o Experience with Typescript and modern JavaScript features (ES6+).3. Frontend Frameworks/Libraries:o Knowledge of JSPs. We are going to migrate JSPs to angularo Angular, state management libraries like NGRX/Reduxo Experience with micro frontend and module f

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Third Party, Contract

Depends on Experience

React Native Developer W/ EXPO and NEXT Js experience

Hybrid in Framingham, Massachusetts

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Today

Job Title: Senior Lead Engineer - React Native Location: Framingham, MA Duration: 6+ months Primary Skills: React Native, TypeScript, Expo, and modern mobile architecture, Swift, Kotlin, Jest, React Native Testing Library, Detox Description: We''re looking for a Senior Engineer - React Native with deep experience designing and building scalable, high-performance mobile applications using React Native, TypeScript, Expo, and modern mobile architecture patterns. This role will play a critical part

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Contract, Third Party

Depends on Experience

Immediate Hiring::Direct Client::Software Engineer In Test::HYBRID ROLE

Hybrid in Roanoke, Texas

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Today

Job Title: Software Engineer in Test HYBRID ROLE (2 weeks a month onsite) Location: Westlake, TX Duration: Long term Interview Type: In person Job Description: Skills Needed: Demonstrated experience of full Software Development Life Cycle using Java/J2EE technologies, REST, Webservices, DevOps, and Continuous Integration/Continuous Development. Multi-stack engineer with knowledge in a breadth of development technologies and test automation frameworks Selenium, Karate, JEST, Cucumber Serenity. Ex

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Contract

Depends on Experience

React Engineer

San Ramon, California

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Today

Role: React Engineer Location: San Ramon, CA (Onsite) Experience: 9+ years Job Description: Proficient in JavaScript (ES6+), HTML5, CSS3, and responsive UI/UX design. Hands-on experience with Material-UI, Styled Component, Webpack, Rollup, Storybook, React-Router-Dom (In depth to handle parent to child routing) Expertise in state management (Zustand, Redux, Context API) and custom hooks. Hands-on experience with Testing (Jest, React Testing Library). Experience with Azure Cloud services for

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Third Party, Contract

Depends on Experience

React Engineer

Stamford, Connecticut

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28d ago

APN Consulting, Inc. is a progressive IT staffing and services company offering innovative business solutions to improve client business outcomes. We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML. Due to our globally expanding service offerings we are seeking top-talent to join our teams and grow with us. Job Title: React Engineer UI/UX Focused Location: Stamford, CT and Rye, NY Duration: Contract Note: Prefer being in Stamford CT; if not then NY 2

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Contract

BASED ON EXPERIENCE

Senior Application Systems Development Engineer

Hybrid in Niles, Illinois

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3d ago

Senior Application Systems Development Engineer This is a Full-Time Hybrid-Remote role in Niles, IL supporting a Sound/Audio Engineering Firm. Full benefits, PTO, and paid holidays are inclusive to this position. Number of Available Positions: 2 Salary Target: $130K-$170K/YR (Salary is flexible based on the relevant professional experience and background related to the position) Requirements: United States Citizen or Work Authorization Status; Completed Bachelors Degree; 5+ years of relevan

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Full-time

130000 - 170000

Senior React Front-End Engineer

Oakland, California

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17d ago

Senior React Front-End Engineer Location: Bay Area, CA Responsibilities: Build and maintain scalable front-end applications using React.js. Develop reusable components and ensure performance, accessibility, and responsiveness. Collaborate with designers and backend teams to deliver seamless user experiences. Stay updated with modern front-end tools and practices.Requirements: 9+ years of front-end development experience, with strong expertise in React.js. Proficiency in JavaScript (ES6+), Type

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Third Party, Contract

Depends on Experience

Web UI Developer

Remote

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11d ago

Key Responsibilities Develop and maintain web UI using React, TypeScript, and JavaScript.Implement responsive UI components with HTML5 and CSS3, ensuring cross-browser compatibility.Integrate with RESTful APIs and handle data securely.Write unit and integration tests using Jest and React Testing Library to ensure code quality.Optimize build and deployment processes using Vite, Webpack, and manage dependencies with npm.Collaborate via Git/GitHub for version control, code reviews, and CI/CD workfl

Contract

Depends on Experience

React JS Architect

Centennial, Colorado

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23d ago

We need a candidate with strong knowledge of React Js with atleast 10 years experience and should have been in an architect role for a minimum of two projects for our client. Requires in-depth knowledge and experience in React JS. Solves complex problems; takes a new perspective using existing solutions Represents the level at which career may stabilize for many years or even until retirement. Contributes to process improvements. Typically resolves problems using existing solutions With expertis

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Contract, Third Party

Depends on Experience

Java Full Stack Developer

Cincinnati, Ohio

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Today

Title: Java Full Stack Developer Location: Cincinnati, OH(Onsite) Job Details Provide technical leadership in developing user-centric UI applications, designing and implementing interfaces that deliver seamless experiences across web and mobile platforms. Expert proficiency in React and TypeScript, strong SPA portfolio SPA architecture: component-based design, client-side routing, code splitting, lazy loading MQTT protocol over WebSockets for real-time communication State management (Redux, Zus

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Contract, Third Party

Full Stack Developer

Boston, Massachusetts

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2d ago

Must already be in Boston, MA. This is a hybrid role, this now has a potential to be a temp to hire role. Must be very strong with Python. Looking for 15+ years of experienceRequiredSkills Bachelorsdegreeincomputerscience,Engineering,orarelatedfield 15+yearsofsoftwareengineeringexperiencewithatleast3yearsinaleadrole Strongcommandoffullstackdevelopment:Javascript(React/Angular),Node.jsorJava/.NET/PythonandSQL Hands-onexperiencewithAWSarchitectureandservices(Glue,Lambda,APIgateway,IAM,S3,CloudWatc

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Contract

Depends on Experience

Need Locals: Full Stack Java Developer -- Hopkins, MN /Hybrid Onsite /W2/

Hybrid in Hopkins, Minnesota

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18d ago

Hi, Position:Full Stack Java Developer Location:Hybrid 3x per week onsite in Hopkins, MN Duration:12+ months with extensions Job Description: Proficiency in Java and Spring Boot for building scalable microservices with RESTful APIs.Experience with Spring Cloud components like Config Server, Eureka, Gateway, and Circuit Breaker.Strong understanding of React fundamentals including hooks, state management, and component lifecycle.Ability to write type-safe and maintainable front-end code using Type

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Contract

Depends on Experience

Angular Web Developer/Lead

Miami, Florida

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Today

Job Title: Angular Web Developer/Lead Location: Miami, FL (Hybrid) Type: 6month contract-to-hire Key Requirements Core Skills: Angular, AEM, GraphQL, Monorepo experience Experience Level: 7-12 years (hands-on developer with leadership capability; not requiring 15+ years) AI Tools Exposure: Familiarity with tools such as Claude or Copilot Mindset: Passion for learning and adopting new technologies Role Responsibilities Develop and maintain features for a multi-brand, guest-facing web applicatio

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Full-time, Part-time, Third Party, Contract

USD 65-70

React Developer

New York

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Today

Position Title: React Developer Location: New York, NY (5 Days Onsite) Duration: 3 Months (Contract to hire) Screening Process: Internal screening with PTR technical screener Interview Process: Round 1: Zoom interview Round 2 (Final): Onsite interview Job Description: Must have: Min 2 to 3 years of experience React, Typescript, React Context API, React query, Jest, React testing library, Cypress, API integration libraries, CICD, Code quality testing, Integration & rollout support Roles and

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Contract

$65

Immediate Need!! Sr Frontend Developer-Dallas, TX (Hybrid)-Final Interview F2F

Hybrid in Dallas, Texas

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Today

Greetings from SRINAV INC. Kindly find the below requirement and share your interest. Position : Sr Frontend Developer Location : Dallas, TX (Hybrid)Duration : Long term Interview Rounds: 2 (L1- Skype & L2 (Final Interview) F2F) 1. HTML/CSS:Understanding of responsive designExperience with CSS preprocessors like SASS or LESS.2. JavaScript/Typescript:Experience with Typescript and modern JavaScript features (ES6+).3. Frontend Frameworks/Libraries:Knowledge of JSPs. We are going to migrate JSPs t

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Contract

Depends on Experience

QA Automation Engineer with Salesforce

Charlotte, North Carolina

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Yesterday

Must Have Skills: Strong Proficiency writing code in JavaScript ES6/TypeScript in Cucumber BDD testing framework and strong experience Testing Salesforce application. Experience with JSforce or other Salesforce API libraries and SQL Language Nice to Have Skills: Detailed Job Description: 6+ years of experience in testing automation engineering with both UI based & API based testing. Proficiency writing code in JavaScript ES6/TypeScript Experience with Cucumber BDD testing framework (Gherkin synt

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Full-time

Depends on Experience

Full Stack Developer

Hybrid in Boston, Massachusetts

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22d ago

Lead Full Stack Engineer (Python / AWS) Location: Boston, MA (Hybrid Local Candidates Only) Type: Contract with potential Temp-to-Per W2 Candidate only, NO C2C candidates entertained for this role. Required Skills: 10+ years of software engineering experience with 3+ years in a lead roleStrong Python development experience (must have)Full Stack development with JavaScript frameworks (React or Angular)Backend experience with Node.js / Java / .NET / PythonHands-on experience with AWS services (L

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Contract

80 - 100

Front End Developer (Locals & In-Person)

Hybrid in Dallas, Texas

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2d ago

Hi, Please find the below JD and send your updated resume if you are interested. Role: Front End Developer (Need local to TX) Location: Dallas, TX (Day 1 onsite & Hybrid) Duration: Long term Mode Of Interview: In-Person is must at client location 1. HTML/CSS:o Understanding of responsive designo Experience with CSS preprocessors like SASS or LESS.2. JavaScript/Typescript:o Experience with Typescript and modern JavaScript features (ES6+).3. Frontend Frameworks/Libraries:o Knowledge of JSPs. We

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Contract, Third Party

Depends on Experience

Salesforce Automation Test Analyst || U.S Citizen

Hybrid in Charlotte, North Carolina

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2d ago

Position: Salesforce Automation Test Analyst || U.S Citizen || Location: Charlotte, NC 28202 (Hybrid)Duration: 12+ MonthsMust Have Skills: Strong Proficiency writing code in JavaScript ES6/TypeScript in Cucumber BDD testing framework and strong experience Testing Salesforce application. Experience with JSforce or other Salesforce API libraries and SQL LanguageDetailed Job Description: 6+ years of experience in testing automation engineering with both UI based & API based testing. Proficiency wri

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Contract, Third Party

Depends on Experience

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