React.js Jobs in Illinois

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Senior Manager Software Engineering, Full Stack (Java/Go, Angular/React, AWS)

Capital One

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Chicago, Illinois, USA

Full-time

Senior Manager Software Engineering, Full Stack (Java/Go, Angular/React, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with e
Posted 8 days ago | Updated 3 hours ago

.NET/React Developer

TEKsystems c/o Allegis Group

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Naperville, Illinois, USA

Full-time

Description TEKsystems is seeking a .Net developer with React experience and lead experience as well. This will be a very hands on lead role and 100% remote FULL TIME. Skills Hands on experience with ASP.Net , .NET Core, C#, Web API, MVC, SQLServerHands on experience building UI applications with ReactExperience working with any top cloud providers (Azure/AWS/OCI)Experience working with Microservices architecture with thorough understanding of Bounded contexts ()Experience with containerized app
Posted 5 days ago | Updated moments ago

Founding Full Stack Engineer / AI / Python / Node.js / React / Fully Onsite Chicago Loop /

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

We're hiring a Founding Full Stack Engineer to join a fast-moving, AI-focused startup that's solving one of the toughest problems in enterprise tech: turning fragmented, messy business data into usable, actionable insights. This is a rare chance to shape an early-stage product, codebase, and team from the ground up-right alongside the technical founders. You'll work directly with a deeply technical, product-minded founding team using Node.js, React, Python, and Scala (Spark) to build clean, scal
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Posted 35 days ago | Updated 12 hours ago

.NET/React Developer

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Full-time

Description Needing a Fullstack Developer with experience using React/.NET Core. Must be local to Chicago and willing to go on-site 3 days a week. Experience Level Senior Level Pay and Benefits The pay range for this position is $65.00 - $75.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits availab
Posted 3 days ago | Updated moments ago

UI Architect (React)

Lorven Technologies, Inc.

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Chicago, Illinois, USA

Contract, Third Party

Job Description: Skills Must have: Bachelor's Degree with Minimum 14 Years of experience in IT Related field. Streaming technology experience 10+ years of experience in application design, development, installation, and modification of web applications 10+ years of experience in developing in JavaScript with React JS v16 & 17, Redux, Webpack and ES6 or equivalent experience Advanced knowledge of development methodologies, software design, design patterns, and integration standards, as well as
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Posted 17 days ago | Updated 1 day ago

Senior Full Stack Node.js / React / Start Up / Onsite Chicago

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

We're hiring a Senior Full Stack Engineer to join a fast-moving, product-driven startup that's rebuilding smarter after a strategic reset. This is a rare chance to join a high-trust, no-bureaucracy team right as they re-enter build mode. If you've ever wanted to help shape an early-stage product and team - and actually see your impact daily - this one's for you. You'll work directly with a technical founder (prior exit under his belt), using Node.js, TypeScript, React, and Google Cloud Platform
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Posted 60+ days ago | Updated 12 hours ago

React / PHP Developer

Kforce Technology Staffing

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Remote or Kaysville, Utah, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a React/PHP Developer in Kaysville, UT. Summary: Our client is seeking a candidate to help with their leading innovative healthcare software to improve patient care and streamline medical processes. They would prefer a Utah candidate however, for the right fit, they will be open to remote candidates. Responsibilities: * React/PHP Developer will develop and maintain web applications using React and PHP * Collaborate with cross-functional tea
Posted 3 days ago | Updated 1 hour ago

React JS Developer (Mid-Level)

Seyon Solutions

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Chicago, Illinois, USA

Full-time

We are seeking a mid-level React JS Developer to join our dynamic development team. The ideal candidate will have hands-on experience in building and maintaining high-performance web applications using React.js, with a strong understanding of JavaScript, component-based architecture, and modern front-end development practices. You will collaborate with back-end developers, UI/UX designers, and product managers to deliver seamless user experiences across platforms. Responsibilities: Develop and
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Posted 12 days ago | Updated 12 days ago

Founding Fullstack Engineer / React / Node / AI

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

We're looking for a Fullstack Engineering to join a fast-growing Insurtech startup as a Founding Member of their Engineering Team. In this role, you'll help bulid applications that are leveraging cutting-edge AI, NLP, and LLM technologies. The mission is to revolutionize the insurance industry by streamlining workflows, enhancing risk assessment, and delivering smarter, faster, and more personalized experiences for policyholders. As our Founding Engineer, you will play a pivotal role in shaping
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Posted 60+ days ago | Updated 12 hours 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 11 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 30 days ago | Updated 11 days ago

React Native Developer with React.JS

Atika Tech

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Mettawa, Illinois, USA

Full-time, Contract

Position: React Native Developer with React.JS Location: Mettawa, IL Duration: 6+ Months JD: Work experience required: 10+yrs Skill set: React Native with Life sciences domain knowledge Mobile Development: React Native, iOS (Swift/Objective-C), Android (Kotlin/Java) Tools & IDEs: Xcode, Visual Studio Code, WebStorm, Android Studio Version Control & CI/CD: Git, Bitbucket, GitHub, Jenkins Project Management & Tracking: JIRA, Sharepoint, PMP Others: RESTful APIs, CocoaPods, React Navigation, Debugg
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Posted 52 days ago | Updated moments 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 9 days ago

.NET/React Developer (W2, Hybrid Chicago Suburbs Only)

TEKsystems c/o Allegis Group

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Naperville, Illinois, USA

Contract

Description .Net/React Developer. 4 days/week on site in Naperville, IL. W2 contract role. Top Skills' Details .NET Technologies, web development, C#, Vb.net, SQL Server, JavaScript, jQuery, Bootstrap, React, Microservices Experience with analyzing and writing SQL stored procedures, queries, and functions Knowledge of cloud technologies preferred (Azure) Skills React, .NET, microservices, containers, sql Server, azure, Agile Pay and Benefits The pay range for this position is $65.00 - $75.00/hr.
Posted 11 days ago | Updated moments ago

Software Developer IV (AWS lambda, Node.Js, React)

Veterans Sourcing Group

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Remote

Contract

Title: Software Developer IV Location: 100% Remote Duration: 6+ Months with potential extension/hire Top skills: Aws lambda, Serverless and lambda as a service Experience Level: 7-10 years. Design, develop, document, test, and debug new and existing software systems and/or applications using Node.js, React, and AWS.Serve as a technical expert on development projects.Participate in full development life cycle, including requirements analysis and design.Write technical specifications based on conc
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Posted 3 days ago | Updated 3 days ago

Python Backend Engineer (React) - Remote

FlairTech Solutions

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Remote

Contract

Role: Python with React Consultant Location: Remote Duration: Long Term Develop and maintain user interfaces using React.js . Design and build RESTful APIs and server-side logic using Python Experience using CI/CD tools Understanding of cloud platforms (Google Cloud Platform preferred, then Azure, then AWS) Integrate with databases (BigQuery, Spanner, MongoDB, etc)
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Posted 2 days ago | Updated 2 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 19 days ago | Updated 2 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 10 days ago | Updated 3 days ago

React JS Developer- W2 Contract role

eTek IT Services, Inc.

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Remote

Contract

React JS developer Remote role 12+ months contract 3 to 5 years of React.js experience 2 to 4 years of java experience Ability to research, understand, and take ownership of new/existing application code
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Posted 3 days 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 5 days ago