react jobs in Massachusetts

Senior Python Developer (React, FastAPI, Coding exp Must)

Remote

•

Today

Position: Senior Python Developer (React and FastAPI) Location: Remote Duration: 6 Months Contract to Hire 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 in the high-tech industry, inclu

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Contract

Depends on Experience

React Developer (AG-Grid, D3 library) - W2 Position

Remote

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30+d ago

Role: React/TyperScript Engineer with AG-Grid & D3 Exp: 10 Yrs Location: Remote Note: Financial services domain knowledge, AG-Grid and D3 library experience Description: Develop and maintain scalable React applications with TypeScript and modern state management (Redux, Zustand, Context API).Optimize rendering (SSR, SSG, CSR) for speed, SEO, and user experience.Design and develop front end using libraries like Ag Grid and charting libraries like D3Build reusable, high-performance UI components a

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Contract

Depends on Experience

Tech Lead .NET/ React/ Azure

Boston, Massachusetts

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Today

Job Description A digital consultancy that works directly with enterprise-level clients is hiring for a Lead Engineer. As a Lead Full Stack Engineer, you will be responsible for redesigning and developing one of their largest clients' core applications. This team operates with both technical and non-technical stakeholders and specializes in overhauls of major platforms and mission critical applications for their clients. You'll be working on their core offering as well as traveling to meet up wi

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Full-time

68/hr - 73/hr

Architect/Senior React Developer (W2 Candidates only)

Remote

•

Today

React Developer Location: 100% Remote Duration: 6 Months Contract-to-Hire Description: Their site is built to handle inventory tracking, end-to-end shipping integrations, API integrations, digital gift card services, platform partnerships w all social media platforms like Instagram/Facebook, mailing integrationsInfrastructure is in AWSThey integrate with HubSpot and a few other third partiesEnd to end fully integrate and customize the whole design including all UI UX which is fully integrated ac

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Contract

Depends on Experience

Staff Frontend React Engineer (*Some Python/Django & Startup exp. req'd)

Boston, Massachusetts

•

Today

100% REMOTE This Jobot Job is hosted by: Katherine Krull Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $160,000 - $180,000 per year A bit about us: Come join a growing direct-to-consumer e-commerce company in the lawn care industry, utilizing cutting-edge data analysis! Job Title: Staff Software Engineer Job Location: 100% REMOTE, but you must reside in one of the following states: AR, CA, CO, CT, HI, MA, ME, MN, MO, NC, NV, NY, OK, PA,

Full-time

USD 160,000.00 - 180,000.00 per year

Senior Software Engineer/ React/ Node/ Boston

Boston, Massachusetts

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Today

Job Description A fast-growing startup focused on quality management for mission-critical construction and maintenance work, using AI-driven workflows and IoT-integrated systems to ensure tasks are done right the first time. All built on a modern stack including React, React Native, GraphQL, AWS, and DynamoDB, with deep integration into connected industrial devices. This role is a full-time direct hire and is hybrid two days a week in Somerville, MA. The software you build will help keep industr

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Full-time

160k - 180k

Senior Mobile Software Engineer

Remote

•

Today

Mobile Software Engineer 6 Months Contract-to-Hire REMOTE - EST or CST Hours Must Have agile, html, css, js, microservices Android Applications iOS Application Development manage AWS CloudFront Manage AWS hosted React Application Native Base React React JS React Native Nice To Have manage AWS web services. Spring Boot Summary: The Software Engineer is responsible for analyzing, designing, developing, modifying writing, editing and implementing Customer facing UI applications. Required Compete

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Contract

$70 - $85

Senior Full Stack Engineer at IoT Company /TypeScript/ React/ Node/ GraphQL

Boston, Massachusetts

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Today

Job Description A VC Backed IoT company is hiring a Senior Full Stack Developer for their team. As a Senior Full Stack Engineer for their team, you'll be a part of the Engineering team and be responsible for their core UI as well as making technical UI roadmap descisions. The company aims to build IoT-enabled tools and sensors that report analytics to there with an all-in-one web application. You'll be working on their core offering and building out the core of their customer-facing product. Re

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Full-time

155k - 175k

Senior Frontend Engineer

Cambridge, Massachusetts

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6d ago

Job Title: Senior Frontend Engineer (React.js)Team: Strategic Development TeamLocation: Cambridge (In-person) About UsWe are one of the fastest-growing and most innovative GenAI startups based in Boston. Founded by a Harvard graduate alongside co-founders from NVIDIA and BITS Pilani, we are making waves in the generative AI space with transformative enterprise solutions. About the RoleWe are seeking skilled Senior Frontend Engineer to join our Strategic Development Team. This role involves buil

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Full-time

$120,000 - $140,000

UI Architect (REMOTE :: W2 ONLY)

Remote or Texas

•

Yesterday

Job Title UI Architect (REMOTE) Duration- 6 Months Contract To Hire Call Notes: Their site is built to handle inventory tracking, end to end shipping integrations, API integrations, digital gift card services, platform partnerships w all social media platforms like Instagram/ Facebook, mailing integrations Infrastructure is in AWS They integrate w hubspot and a few other third parties End to end fully integrate and customize the whole design including all UI UX which is fully integrated ac

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Full-time, Third Party, Contract

SENIOR TECHNICAL LEAD-Java Full Stack Senior Engineer ReactJS and Modern Frameworks

Boston, Massachusetts

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18d ago

Position Summary The Java Full Stack Developer is responsible for architecting, developing, and maintaining secure, high-performance enterprise applications across both backend and frontend. This role combines hands-on coding with technical leadership, operational excellence, and collaboration across teams. The developer will drive full stack initiatives, shape scalable systems, and deliver resilient solutions aligned with long-term business strategy. Must-Have Requirements Technical Mastery: Ex

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Third Party, Contract

$50 - $60

React Python Lead Remote Dallas, TX

Remote or Dallas, Texas

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4d ago

Job Title: React Python Lead Location: Remote - Dallas, TX Duration: 6 Months Description: The ideal candidate will have expertise in both front-end and back-end technologies and will be responsible for designing, developing, and maintaining scalable applications. The candidate will work on a range of projects involving technologies such as React, Typescript, AWS, and Lambda, while ensuring robust security and seamless integration with identity management and content management systems. Key R

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

Lead Software Engineer (Full Stack Java / AWS / React)

Remote

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4d ago

Job title: Lead software engineer Contract : 6 +months Locations: Remote Key Duties and Responsibilities Work on complex enterprise-level projects with full ownership from design to deployment.Collaborate with global and offshore teams; ensure delivery quality and consistency.Design, develop, test, and maintain applications using Spring Boot, AWS, and React.Architect and implement RESTful APIs and microservices.Write clean, maintainable, test-driven code aligned with best practices.Troublesho

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Contract

$40 - $50

AEM React Developer

Remote or Denver, Colorado

•

Yesterday

Vertex IT Systems is looking for a highly skilled AEM React Developer to join our engineering team. The ideal candidate will have a strong background in Adobe Experience Manager (AEM) and React.js, with the ability to design, develop, and integrate scalable front-end solutions within AEMs component-driven architecture. Youll collaborate with product owners, UI/UX designers, and backend teams to build engaging, high-performance web experiences for enterprise applications. Key ResponsibilitiesDeve

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Contract

50 - 60

Full Stack Developer (React) -Remote

Remote

•

Today

Full Stack Developer (React) -Remote Role Overview: As a Full Stack Developer specializing in React (and related back-end technologies), you will build and deliver web applications for our clients' business needs. On-site at the client location, you act as a bridge between front-end user experience and back-end systems, ensuring end-to-end functionality. This role goes beyond coding - you'll collaborate directly with client product managers, designers, and other stakeholders to turn ideas into r

Full-time

Lead Node JS Engineer with Entra ID (Visa independent only)

Remote

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7d ago

Position Overview: Support the development and rollout of a custom interface for Oracle WebCenter Content (WCC), integrating with ENTRA ID for mobile access. Work alongside two existing developers to address key functionality gaps and improve efficiency. Key Responsibilities: Develop and optimize React/Node.js applications interfacing with Oracle WCC APIs. Enable features such as export to Excel, bulk document download, and mobile device access via VPN and ENTRA ID. Collaborate closely with team

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Full-time

Depends on Experience

Senior Technical Architect

Remote

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21d ago

Are you passionate about building scalable, modern web and mobile platforms that make a real difference? Our client, a growing SaaS company serving the home care and healthcare space, is looking for a Senior Technical Architect to help design and evolve their next-generation platform - a solution that simplifies how care providers handle scheduling, payroll, charting, and other daily operations. This is a full-time role with flexible hybrid or remote work options. You ll collaborate closely with

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Full-time

$120,000 - $160,000

Sr. React Developer

Remote or Miami, Florida

•

Today

Description We are looking for an experienced Sr. React Developer to join our team on a long-term contract basis. This role involves designing and implementing high-quality React applications while collaborating with cross-functional teams to deliver innovative solutions. Based in Miami, Florida, this position is ideal for a skilled developer with expertise in both front-end and back-end technologies, as well as a passion for building scalable, responsive, and high-performance software. Respons

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Contract

USD 50.00 - 65.00 per hour

Lead Full Stack Engineer (ReactJS + PHP)

Remote

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5d ago

Job Description: 4 years of experience in PHP and ReactStrong knowledge of PHP web frameworks, such as CakePHP, Laravel, Symfony, etcUnderstanding the OOPS concept and being aware of the latest version and features of PHPUnderstanding of the various design patterns and SOLID principles.Hands-on experience in PHP Unit, writing the unit/integration test cases.Should be aware of the PHP standard recommendations,Good understanding of front-end technologies, such as ReactJS, JavaScript, HTML5, and SC

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Full-time

$115,000 - $125,000

Node.js Developer

Remote or Hybrid in Lakeland, Florida

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4d ago

React/TypescriptWriting SDKsExtensive experience developing Node.js applicationsMentorships/Lead experience

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Contract

Depends on Experience

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react jobs in Massachusetts, USA