react Jobs in Pennsylvania

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React JS Developer

Nextgenpros Inc

•

Remote

Contract

Role: Front-End Developer (React.JS)Location: Dallas, TX (Remote)Type: Contract on W2 Description:-Key Responsibilities: Develop new user-facing features using React.js and modern JavaScript (ES6+).Build reusable components and front-end libraries for future use.Integrate front-end components with server-side logic via Node.js and APIs.Design and maintain scalable, secure, and efficient NoSQL databases (e.g., MongoDB).Optimize applications for maximum speed and scalability.Collaborate with UX/U
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Posted 17 hours ago

Senior ReactJS Architect

Accord Innovations Sdn Bhd

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Remote or Monterrey, Nuevo León, Mexico

Third Party, Contract

Join a cutting-edge team building a Zero-Footprint Viewer with cornerstone.js/cornerstone3D. If you're a ReactJS expert with experience in medical image viewing (OHIF, DICOMweb) and passionate about clean, scalable code, we want to hear from you! What You'll Do: Architect and develop SaaS web solutions using React & cornerstone.js Work on medical imaging systems with a focus on security, scalability, and performance Mentor team members, lead code reviews, and shape development standards Collabo
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Posted 15 hours ago

Senior Full Stack .NET/React / Tax / Remote

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Job Description A global professional services firm, world renowned for their unique, result-driven approach to consulting, is looking for a Senior Full-Stack .NET Developer to join their IT team. This company specializes in turning around underperforming companies and improving operation performance. For this role specifically, you will be a part of their tax focused IT team where you will be working on everything from client facing enterprise systems to internal tools to improve efficiency. In
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Posted 1 day ago | Updated 10 hours ago

Data Scientists/AI, with Angular & React exp :: NYC

DataFactZ

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Remote

Contract

Job Role: Data Scientists/AI, with Angular & React Location : NYC, NY (REMOTE)Hire-Type: ContractJob Description: Experience in Angular and React for front-end developmentUnderstanding of broader picture and integration pointsKnowledge of making API calls and using Git repositories for deploymentProactive suggestion of new ideas and solutionsChallenge of working with client data due to privacy concernsNeed for synthetic data creation that closely replicates client dataLLM, SLM, vector, DB, extra
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Posted 21 hours ago | Updated 14 hours ago

React js Developer

INNOVIT USA INC

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Philadelphia, Pennsylvania, USA

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

W2 Only for W2 Candidates Job Description Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Experience with popular React.js workflows (such as Flux or Redux) Familiarity with newer specifications of ECMAScript Experience with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as
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Posted 22 hours ago | Updated 1 hour ago

Remote React Developer DoD Secret Clearance Required

Highspring

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Remote

Contract

Overview Remote role but required to have an Active Secret Clearance. Seeking a Front-End Developer to support the development of applications for the Department of Defense. The ideal candidate will be a mid-level React developer with strong UI skills and experience in fast-paced Agile environments. Key Responsibilities Develop front-end applications using React, TypeScript, and JavaScript Ensure performance, accessibility, and high-quality UI standards Required Experience 4+ years in front
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Posted 15 hours ago | Updated 3 hours ago

Full stack Python Developer

Techgroup America Inc.

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Remote

Contract

"No third-party candidates, only W2 candidates will be considered." Job Details Full Stack Python Developer REMOTE (MUST be able to work EST hours: 7 AM- 4 PM EST) 1 year contract 4 Openings Interview Process: 1 Video Coding Interview on Python & React (live coding) 1 Video Interview with the Client Meet the Team style that is slightly technical Must: Ruby, Rails and React Skillset: Back-end Services in PythonDjango experience desiredOur bottleneck is in Python/Django - we're really looking
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Posted 19 hours ago | Updated 17 hours ago

Senior Software Engineer / .NET / React / Trevose

Motion Recruitment Partners, LLC

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Trevose, Pennsylvania, USA

Full-time

A SaaS company based in Trevose, PA is looking for a Senior Software Engineer to join their team. In this role, you'll work Fullstack on the company's core product team. They're looking for someone that can hit the ground running and work alongside a senior-level team. The team is working with .NET 8, React, REST APIS, and Azure Cloud. They need someone that can be onsite 2 days a week in Trevose. Required Skills & Experience 6+ years of development experience .NET 6+ React REST APIS Azure Clou
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Posted 52 days ago | Updated 10 hours ago

Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript)

ADDSOURCE

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New York, USA

Third Party

Job Title: Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript) Location: New York, NY (Remote) Experience: 7+ Years Salary Range: Based on experience Education: BE/ME/BTech/MTech/BSc/MSc in Engineering or related field Certifications: Technical certifications in relevant technologies are a plus What's in It for You? We are seeking a Full Stack Developer with strong backend expertise in Node.js and TypeScript, and working knowledge of React. You'll work alongside our t
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Posted 1 day ago | Updated 7 hours ago

Senior .NET Engineer / React / Hybrid

Motion Recruitment Partners, LLC

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King of Prussia, Pennsylvania, USA

Full-time

A company that collaborates with banks and credit unions is hiring a Senior Software Engineer. The company is dedicated to enhancing operational efficiency and providing cutting-edge technology solutions to financial institutions. The ideal candidate will have a strong background in C#, .NET 6, React, API development, SQL, and exposure to cloud technologies. This role is hybrid 2 days per week in Chester County, PA. Required Skills & Experience: BS in Computer Science or related degree. 5+ year
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Posted 36 days ago | Updated 10 hours ago

Senior Software Engineer / Medical Device / React / Hybrid

Motion Recruitment Partners, LLC

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Philadelphia, Pennsylvania, USA

Full-time

A leading medical device company based in Philadelphia is actively seeking a Senior .NET Software Engineer to help develop innovative medical devices, instruments, and digital health solutions. This impactful work plays a critical role in saving lives! The ideal candidate will have over 5 years of experience with .NET Core, React, and Azure. This full-time, salaried position offers the chance to work on meaningful projects and requires in-office attendance three times per week. Required Skills:
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Posted 58 days ago | Updated 10 hours ago

Senior Software Developer // SPFx // React.js

Motion Recruitment Partners, LLC

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Philadelphia, Pennsylvania, USA

Full-time

A renowned, Philadelphia based, national law firm with over 500 lawyers across 15 offices in the United States is Currently seeking (for their Engineering Team) a SharePoint Engineer that is confident working with SPFx for building custom web parts and have confidence working with JavaScript and TypeScript (in particular front-end with React.js), rest of the setting is GraphQL, Azure based. Projects will include Intranet/Extranet Sharepoint based development to help create innovative and cool fe
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Posted 60+ days ago | Updated 10 hours ago

Software Developer / Fullstack / .NET / React / Malvern

Motion Recruitment Partners, LLC

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Malvern, Pennsylvania, USA

Full-time

An analytics software company based in Malvern, PA is looking for a Senior Software Engineer to join their team. In this role, you'll work in a small & highly collaborative team. They're looking for someone with .NET Core, React, REST APIs, and Azure Cloud. The role is fulltime/direct hire and is onsite 2 days a week in Malvern. Required Skills & Experience 4+ years of development experience .NET Core REST APIs React (or Angular) What You Will Be Doing Tech Breakdown 70% BE 30% FE Daily Resp
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Posted 60+ days ago | Updated 10 hours ago

W2 - (6) - S/w Engineer (n-tier architectures, API, Python, Node, Java/.Net, ReactJS, JavaScript, HTML/CSS) - Remote

Tanson Corp

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Remote or Minnesota, USA

Contract

Duties: Requirements: 5+ years experience building distributed software systems with n-tier architectures. Should have an expert level of experience in one of the following and be proficient in all: API development with Python, Node, Java, or .Net. Frontend development with ReactJS, JavaScript, HTML/CSS. Operations integration with reporting and performance tools. Experience with cloud-based deployment environments. SEE SCHEDULE NOTES FOR SCOPE OF WORK Position Overview: (Major Functions an
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Posted 1 day ago | Updated 17 hours ago

Web Developer - Headless CMS @ Grand Rapids, MI or Remote

Evolutyz Corp

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Remote or Grand Rapids, Michigan, USA

Contract, Third Party

Required: Strong experience as a developer using Headless CMS, JavaScript, Next.JS and React. Need 5 to 10 years of relevant work experience.Experience in Document code, including commenting and reporting on features.Program in multiple languages to create sClientified products.Interpret requirements and create project plans to meet schedule and quality goals.Work across teams to identify and solve problems.
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Posted 2 days ago

React Developer @ Grand Rapids, MI or Remote

Evolutyz Corp

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Remote or Grand Rapids, Michigan, USA

Contract, Third Party

Required: Strong web development experience with expertise in React. 5+ years of React experience is required. Experience creating components in AEM is highly preferred. Excellent written and verbal communication skills are required.
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Posted 2 days ago

Manager, React/WordPress (Marketing)

Kforce Technology Staffing

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Remote or San Diego, California, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Manager, React/WordPress (Marketing) in San Diego, CA. Responsibilities: * Team Management: Oversee a team of 3, ensuring effective execution of the Software Development Life Cycle (SDLC) and participation in governance activities; Provide high-level delivery oversight * Hands-On Involvement: Engage in hands-on activities 50-70% of the time, particularly with the marketing team * Enterprise Integration: Integrate into enterprise processes
Posted 60+ days ago | Updated moments ago

Lead UI React developer :::

REDLEO SOFTWARE INC.

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Remote

Full-time

Lead UI React developer 100% Remote Fulltime12+ React development with extensive experience in Front-end frameworks and backend support knowledge. This role is expected to work independently as Lead Front end Developer to develop a web-based application from the requirements and wireframe designs provided. Extensive usage of JavaScript, React JS, Mobile (IONIC / React Native), Node JS, Bootstrap, jQuery/AJAX, JSON, HTML4/5, CSS2/3 to build Interactive User Interface (UI)Build and manage CI/CD
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Posted 22 days ago

Software Engineer (.NET and React)

Parkar Consulting Group, LLC

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Remote

Full-time

Job Title: Software Engineer (.NET and React)Job Type: Full-TimeLocation: Remote About the Role:We are looking for a skilled and motivated Software Engineer with expertise in .NET (C#) and React.js to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high-quality web applications that are scalable, secure, and user-friendly. You ll collaborate with cross-functional teams, including product managers, designers, and QA engineers, to
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Posted 2 days ago

Senior Full Stack Engineer / ClimateTech / React + Ruby on Rails / NYC or Remote

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

Senior Full-Stack Engineer Join a mission-driven startup at the intersection of climate and fintech, dedicated to making sustainable building upgrades-like heat pumps, batteries, and EV chargers-more affordable and accessible. We are looking for a Senior Full-Stack Engineer to build products and features that empower contractor and manufacturer partners to accelerate the adoption of energy-efficient solutions. This role is ideal for engineers who thrive in fast-paced environments, enjoy working
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Posted 42 days ago | Updated 10 hours ago