React.js Jobs in Massachusetts

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Lead Java Software Engineer-React Native APIs, ReactJS

Yoh - A Day & Zimmerman Company

•

Boston, Massachusetts, USA

Full-time

Please contact Renu Goel Client wont sponsor or trasfer visas. Local to Boston only please 6 years of experience with significant software engineering skills and computer science experience. Bachelor s Degree or equivalent. Experience working in an Agile environment at an enterprise level. Proficient in at least one modern programming language; relational databases, with modern UI frameworks helpful.?? Hands-on experience in Java based technologies and React Native APIs, ReactJS,?JavaScript?or
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Posted 16 hours ago | Updated 1 hour ago

Hybrid: React JS Developer

KE Staffing

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Remote

Contract

Responsibilities: Developing new user-facing features, building reusable components for future useOptimizing components for maximizing performance for all web-capable devices and browsersTroubleshoot critical issues and provide support whenever requiredRequirements: Proficiency with React JS, Typescript, JavaScript, HTML, CSSCandidate should have hands on experience in developing responsive pages using bootstrap or similar framework also delivering medium to complex level applicationsShould have
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Posted 6 hours ago

FULL TIME Lead React Frontend Software Engineer - Hybrid Onsite

Yoh - A Day & Zimmerman Company

•

Needham, Massachusetts, USA

Full-time

Please send current resumes directly to Bhagyashree Yewle, Principal Lead Recruiter - YOH SPG ;/strong> FULL TIME Lead React Frontend Software Engineer - Hybrid Onsite - 4 days a week in the office This is a Direct Hire (Full Time) Position. Qualified candidates requiring visa sponsorship are welcome to apply! LOCATION: Hybrid Onsite 4 days per week in Needham MA strongly preferred but also open to other offices in Boston MA, NYC New York & Radnor PA KEYS TO THE POSITION This is a Lead role
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Posted 1 day ago | Updated 9 hours ago

Healthcare Python/ ReactJS Engineer *Remote

Indus River Technologies Inc.

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Remote

Contract

HEALTHCARE FULLSTACK - PYTHON/REACT JS12 month initial contract Targeting Rate -55/w2 Work Authorization: GC Remote - working EST HoursClient: GRC/CVS Key techs: Python, ReactJs, Google Cloud Platform, Rest API, FHIR or other healthcare systems Our client is seeking a Full Stack Python/ ReactJS Software Engineer. This resource will support healthcare data initiatives including an application modernization and AI chatbot integration. Key Responsibilities:Develop and enhance modern front-end f
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Posted 1 day ago

FULL TIME Lead React Frontend Software Engineer - Hybrid Onsite

Yoh - A Day & Zimmerman Company

•

Needham, Massachusetts, USA

Full-time

Please send current resumes directly to Bhagyashree Yewle, Principal Lead Recruiter - YOH SPG https://.linkedin.com/in/bhagyashreeyewle/ FULL TIME Lead React Frontend Software Engineer - Hybrid Onsite - 4 days a week in the office This is a Direct Hire (Full Time) Position. Qualified candidates requiring visa sponsorship are welcome to apply! LOCATION: Hybrid Onsite 4 days per week in Needham MA strongly preferred but also open to other offices in Boston MA, NYC New York & Radnor PA KEYS TO
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Posted 27 days ago | Updated 1 hour ago

ReactJS Developer (.Net Development exp.)

Centraprise Corp

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Andover, Massachusetts, USA

Full-time

ReactJS Developer (.Net Development exp.) Andover, MA - Onsite Fulltime (Permanent) Job Description: 7+ years of professional experience in software development with a focus on front-end technologies.7+ years of professional experience in software development, with at least 4+ years in front-end development using ReactJS.Strong background in .NET application development (C#, , Web API, etc.).Proficient in ReactJS, js, TypeScript, JavaScript (ES6+), HTML5, and CSS3.Must have hands-on experience
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Posted 28 days ago

React JS Developer

Balin Technologies LLC

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Andover, Massachusetts, USA

Full-time

Job Title: React JS Developer Location: Andover, MA Work Onsite 5 days a week Duration: Full- Time Develop high-quality user interfaces using React front-end technologies.Implement and maintain interactive UI components that deliver seamless user experiences.Experience in Agile development practicesStrong communication skills
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Posted 32 days ago | Updated 6 days ago

Senior Technical Architect-Java, Python, JavaScript/React- local only- 10 plus years exp

Yoh - A Day & Zimmerman Company

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Boston, Massachusetts, USA

Full-time

Please contact Renu Goel Local candidates only. No visa sponsorship or transfer Technical architect - 10-12 years exp Deep expertise in Java is essential; familiarity with Python is also beneficial.Must have strong database proficiency, including both RDBMS and NoSQL technologies. Candidates should understand when and how to use each, be comfortable working with large data sets, high-volume systems, and applying algorithms to optimize performance.AWS experience is mandatory. This role requires
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Posted 15 days ago | Updated 1 hour ago

COE - Lead Onshore Full-Stack Developer - C1 (Java + React Js)

QualiTest

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Remote

Full-time

Are you interested in working with the Worlds leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Lead Full-Stack Developer to join our growing team in United States! Responsibilities: Lead, Oversee and manage the offshore development team, ensuring seamless collaboration and high-quality code delivery. Assess, Evaluate and Hire new offshore
Posted 7 days ago

Sr. FullStack Engineer W/React,Python,Google Cloud Platform - W2 Only

Cinergy Technology Inc

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Remote

Contract

Greetings from Cinergy Technology Inc ! Full Stack Engineer - *REMOTE*- 12+ month contract Key skills: Strong Google Cloud Platform experience, expertise in React.js and Python Our client is seeking a Full Stack Software Engineer. Key Responsibilities: Develop and enhance modern front-end features using React.jsDesign and implement scalable, cloud-native RESTful APIs using PythonIntegrate portal features with AI chatbots and backend systemsCollaborate with data teams to access and manipulate da
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Posted 5 days ago

Java ReactJS Lead Developer

CitiusTech

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Remote

Full-time

Minimum 10 years of experience needed. Backend: Java 7/8/11(java from core to advanced concepts), JUNIT, Spring boot, Spring Framework, Service API, Microservices. Frontend: ReactJS, Java 8, JavaScript, Spring boot, Typescript, Jest unit testing framework. DB: PLSQL, Oracle 11g, OS: Windows, Linux Secondary Skills: Oracle ADF / SOA, Spring cloud Desirable skills: Exposure to Jira, GIT, Jenkins, NPM, Yarn, NodeJS, AWS, OCI, AZURE Docker/Containerization. Having knowledge on CI/CD tools and practi
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Posted 26 days ago | Updated 7 days ago

UI Developer (React.JS)

InfoVision, Inc.

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Boston, Massachusetts, USA

Third Party, Contract

Role: Senior UI Lead or Sr. Developer (ReactJS) Location: Boston, MA & Dallas, TX Client: Direct Client Required Skills: Should have knowledge of UI requirements for ADA compliance Review, discuss and identify shortcomings if any in UX designs/wireframes and be able to visualize and suggest/create UX designs as required (for NJ only) Should be able to do code review and deployments Should have experience in Jira/Agile Technical skills: React.js, Redux, HTML5, CSS3, AWS/Cloud, REST API Experienc
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Posted 34 days ago | Updated 11 days ago

MERN/ React developer

Radyant Inc.

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Remote

Contract

MERN/ React developer Location: Remote ( with Security Clearance) Any exp with DOD, federal agencies is good to have. Job Description: Responsibilities Design, develop, test, deploy, and maintain highly scalable and responsive web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js).Develop robust, efficient, and well-structured APIs using Node.js and Express.js.Implement engaging and intuitive user interfaces with React.js, ensuring high performance on mobile and desktop.M
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Posted 15 days ago | Updated 1 day ago

Sr. Front End Developer/Lead (ReactJS)

Xoriant Corporation

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Boston, Massachusetts, USA

Contract

Position Title: ReactJS Developer Location: Boston, MA (Hybrid) Duration: Long Term Job Overview React UI developer apps are on private cloud and will be migrated to public cloud (AWS). Required qualifications: BA/BS degree in Computer Science or equivalent8+ years of hands-on ReactJS development experience.Proficiency in building single page applications with HTML, TypeScript and Ctrong knowledge of object-oriented principals and design patternsApplication development using TDD Practices like
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Posted 60+ days ago | Updated 9 hours ago

Sr. Front End Developer/Lead ( ReactJS)

Xoriant Corporation

•

Boston, Massachusetts, USA

Full-time

Position Title: ReactJS Developer Location: Boston, MA (Hybrid) Duration: Long Term Job Overview React UI developer apps are on private cloud and will be migrated to public cloud (AWS). Required qualifications: BA/BS degree in Computer Science or equivalent8+ years of hands-on ReactJS development experience.Proficiency in building single page applications with HTML, TypeScript and Ctrong knowledge of object-oriented principals and design patternsApplication development using TDD Practices like u
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Posted 60+ days ago | Updated 9 hours ago

Senior React Developer

Redhorse Corporation

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Remote

Full-time

About the Organization Now is a great time to join Redhorse Corporation. Redhorse specializes in developing and implementing creative strategies and solutions with private, state, and federal customers in the areas of cultural and environmental resources services, climate and energy change, information technology, and intelligence services. We are hiring creative, motivated, and talented people with a passion for doing what's right, what's smart, and what works. About the Role Redhorse transf
Posted 6 days ago | Updated 4 hours ago

Lead React Developer

Maximum Cloud Solutions LLC

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Remote

Full-time, Third Party

React Lead Developer Remote Must work in CST hours Responsibilities This is a front end focused role but full stack familiarity (ie, Node.js, others) is required Strong Web development experience of creating and maintaining multiple pages. A commitment to documentation, consistency, reusability, and an eye for the big picture Expert Knowledge of web markup, including HTML5, CSS and CSS preprocessors such as LESS and SASS Handson experience in JavaScript, Typescript and React framework Advanced k
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Posted 6 days ago

Full Stack Architect (React/ Node)

Aptino

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Remote

Contract

Role: Full Stack Architect (Frontend & Backend) Location: Remote Duration: 12 months+ Lead the design (architecture) of a desktop app for the client.Create API designs to ensure smooth communication between the frontend (React) and backend (NodeJS). Development using React, HTML5, CSS, TypeScript, and Bootstrap for the user interface, and NodeJS for backend APIs and integrations. 5+ years of experience working with both React and NodeJS. Be the main point of contact in the U.S. for a remote/offs
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Posted 6 days ago | Updated 7 hours ago

Python Developer ( React JS , Data Engineering )

Bramkas Inc.

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Remote

Contract

Python : Full Stack Developer ( React JS , Data Engineeing ) Location: United States RemotePosition Type: Open to Contract / Contract-to-Hire (Open to Full-Time)Experience Required: 9+ YearsMust have Skill : Python , FastAPI , React ,MongoDB , Data EngineeringWe are looking for a skilled Python Polyglot developer who is comfortable working across the backend, frontend, and datatransformation layers. The ideal candidate is someone with strong hands-on experience in building scalable web applicati
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Posted 5 days ago | Updated 5 days ago

Sr. Full Stack Developer (React/Node) - REMOTE

TEKsystems c/o Allegis Group

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Remote or San Francisco, California, USA

Full-time

**THIS IS A CONTRACT ROLE** Description Project Overview The client is a leading a holistic UI redesign initiative for a pharmacy management platform used by clinical staff. The goal is to modernize the user interface and introduce new features across three key areas of the platform. Key Objectives Improve user experience for insurance file visibilityIntegrate EDI files for drug purchasingEnhance control substance trackingAddress miscellaneous platform improvements Team Needs Looking to hire 3
Posted 5 days ago | Updated 4 hours ago