React Lead jobs in Illinois

Lisle, Illinois

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Today

Responsibilities include: Min 6+ yrs of development experience with / .NET Core using C# (and/or ) in Visual Studio IDE Min 6+ yrs of development experience with ReactJS Experience in developing Web APIs in .NET Core Experience in writing extensive unit tests and Web API testing. Good Understanding of security, performance, and scalability considerations Experience modernizing legacy Web Forms applications to .NET Core + React Strong understanding of HTML, XML, CSS, JSON, JavaScript & jQuery E

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Full-time, Contract, Third Party

React JS - Technology Lead

Remote or Minnetonka, Minnesota

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3d ago

Job title: Technology Lead Work Location: Minnetonka-MN-55343 Minimum years of experience: >6 years Would you require the candidates to meet you for in person interview? Not a mandate Is Skype/WebEx interview,OK? Yes Is this onsite/remote position: Hybrid If onsite, will you be considering relocation candidates: NA Job Description: Detailed Job Description Strong experience with React.js, JavaScript ES6, HTML5, and CSS3. Experience with state management libraries such as Redux, Context API, or Z

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Contract

Depends on Experience

Lead Software Engineer - .Net, Azure, React

Hybrid in Chicago, Illinois

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27d ago

We are unable to sponsor as this is a permanent full-time role Hybrid, 3 days onsite, 2 days remote Responsibilities: Lead the design and delivery of full-stack applications using .NET, React/Next.js, and Azure, with ownership from architecture through production support. Set engineering standards for code quality, testing, performance, and security, and hold the team to them through active code authorship and thorough code review. Make architectural decisions for new features and systems, we

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Full-time

180,000 - 200,000

Remote :: AI Tech Lead (SAP GenAI + React)

Remote

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26d ago

AI Tech Lead (SAP GenAI + React) Remote 12 months Video Job Description This initiative supports a production bound physical inventory insights dashboard built across Python AI, SAP GenAI SDK, React, and Kyma. Responsibilities: Python AI Development Own Python based AI services using SAP GenAI SDK, RAG pipelines, and agentic AI patterns. React UI Support Maintain and enhance a React based dashboard (one repo); basic proficiency is sufficient. Kyma Integration Support Kyma based microservi

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Contract, Third Party

Lead Software Engineer - Full Stack - Java, React, AWS

Chicago, Illinois

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Today

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Banking - Payments team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology sol

Full-time

USD 137,750.00 - 185,000.00 per year

Java Lead Architect, Automated Testing Framework (ATF)

Hybrid in Chicago, Illinois

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16d ago

Hi I have an urgent role for Java Lead Architect with ATF exp, Note: Please do not just send Java Developer resume Interested can share resume at leo(@)elintpros(.)com Job Description - Lead Architect, Automated Testing Framework (ATF) Position Title: Lead Architect (Java Background) - Automated Testing Framework (ATF) Engineering Location: Wabash, IL, Flexible / Hybrid Experience: 15-20+ Years Role Summary We are seeking an experienced Lead Architect to drive the strategy, architecture, devel

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Contract, Third Party

Depends on Experience

Sr. Web Application Developer

Remote

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3d ago

Job Title: Sr. Web Application Developer Location: Indianapolis, IN Type: Contract Compensation: $58 - $70 Work Model: Remote offsite Responsibilities Lead the architecture, design, and development of modern web applications across a diverse technology stack, including .NET/C#, Node.js, and front-end frameworks (React, Angular, Vue). Design and implement scalable, cloud-native solutions using microservices and serverless architectures. Establish and enforce engineering best practices, codin

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Contract

$57.65

Senior ReactJS Developer

Hybrid in Chicago, Illinois

•

Today

Required Qualifications 10+ years of software development experience, including 5+ years with React.js. Strong knowledge of Next.js, JavaScript (ES6+), TypeScript, HTML5, and CSS3. Experience with Redux, Context API, or Zustand. Knowledge of REST APIs, GraphQL, microservices, and event-driven architecture. Familiarity with Jest, React Testing Library, Cypress, Git, CI/CD, and Azure deployments. Strong communication, debugging, and problem-solving skills. Key Responsibilities Develop respon

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Third Party, Contract

Depends on Experience

Senior React & Node Developer

Remote

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Today

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually fi

Contract

75000 - 199000

Sr Software Engineer (Python and ReactJS)

Remote

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16d ago

Job Title: Sr Software Engineer (Python and ReactJS) Location: 100% Remote Duration: 12 Months Contract Job Overview: The R&D Department is made up of different disciplines including software and database engineers, quality, technical implementation. R&D designs and develops requested product features, fixes bugs within our platform, provides technical analysis and estimation, ensures successful integration installations, manages and monitors the health of our platform, and develops automation

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Contract, Third Party

Depends on Experience

Sr. Software Engineer, Ruby on Rails

Remote

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Today

CentralReach is a leading provider of autism and IDD care software for Applied Behavior Analysis (ABA), multidisciplinary therapy, and special education. Trusted by more than 200,000 users, we enable therapy providers, educators, and employers to scale the way they deliver ABA and related therapies with innovative technology, market-leading industry expertise, and world-class customer satisfaction. Key Accountabilities: Help shape technical direction on the Essentials squad - contributing to ar

Full-time

USD 120,000.00 - 180,000.00 per year

Dynamics 365 Lead

Remote or Hybrid in Fremont, California

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2d ago

About GSPANN Headquartered in Milpitas, California (U.S.A.), GSPANN provides consulting and IT services to global clients, ranging from mid-size to Fortune 500 companies. With our experience in retail, high-technology, and manufacturing, we help our clients to transform and deliver business value by optimizing their IT capabilities, practices, and operations. Counting on our ten offices, including four global delivery centers, and approximately 1400 employees globally, we offer the intimacy of a

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Third Party, Contract

Depends on Experience

Senior Full-stack Developer

Remote

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Today

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? Look no further than the marketplace that connects you with hand-picked startups in the US and Europe. We only accept applications submitted through the link provided at the job listing. Please apply here.What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating

Contract

85000 - 199000

Lead Engineer/ Fullstack Engineer

Remote

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2d ago

Hi ,Greetings!!Please find the Job Description mentioned below. Please reply back if you are interested in this position.Job Title: Lead Engineer/ Fullstack Engineer Location: RemotePlease see the JD below:Job Description / Duties and Responsibilities Key Responsibilities Lead, build, and maintain scalable, high-performance web applications using Next.js (React) for the front end and Node.js/Express for the back end. Develop and consume RESTful and GraphQL APIs, ensuring secure and optimized d

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Third Party, Contract

50 - 55

Senior Full Stack Developer (PHP/Laravel + React)

Remote

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Today

Senior Full Stack Developer (PHP/Laravel + React) Location: Remote Experience: 14+ Years Visa: USC Job Description We are looking for an experienced PHP/Laravel Developer with strong hands-on expertise in PHP/Laravel, React, and SQL Server/SQL. Experience with .NET is a plus. Required Skills: Strong experience with PHP/Laravel Hands-on React development experience Solid knowledge of SQL Server and SQL .NET experience is a plus Available to join immediately Uday Raj Director, Talent Solutions at

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Contract

Depends on Experience

Senior Software Engineer- Full stack - NodeJS and React || W1 & C2C || Phoenix, AZ | Charlotte, NC | Plano, TX | Johnston, RI

Remote or Hybrid in Plano, Texas

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12d ago

Role: Software Engineer Full Stack || NodeJS Job SummaryWe are looking for a highly skilled Full Stack Software Engineer with strong hands-on experience in Node.js, TypeScript, and React to join an enterprise API Discovery, Inventory, and Rationalization workstream. The engineer will design, develop, and maintain scalable full-stack applications that help discover, catalog, analyze, and rationalize APIs across an enterprise environment. The ideal candidate will have strong experience building

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Contract

Depends on Experience

ReactJS Developer

Chicago, Illinois

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2d ago

Job Title: Senior ReactJS Developer Location: Chicago , IL -Day 1 Onsite We are seeking a highly skilled Senior ReactJS Developer with 8+ years of experience in building modern, scalable web applications. The ideal candidate will have strong hands-on expertise in React.js, Next.js, JavaScript/TypeScript, and frontend development best practices. This role requires close collaboration with product owners, UX designers, backend developers, and business stakeholders to deliver high-quality user exp

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Third Party, Contract

Depends on Experience

Senior React Native Developer

Remote

•

Today

Are you a talented Senior Developer looking for a remote job that lets you show your skills and get decent compensation? We arethe marketplace that connects you with hand-picked startups in the US and Europe. What we offer: The rate depends on your seniority level, skills and experience. We've already paid out over $11M to our engineers.No more hunting for clients or negotiating rates let us handle the business side of things so you can focus on what you do best.We'll manually find the best pro

Contract

Depends on Experience

Senior Mobile App Developer (Cross-Platform iOS & Android- Ionic framework on React.)

Remote

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6d ago

About the Role We are looking for a technically strong Mobile App Developer to join our team and take ownership of an existing cross-platform application built on the Ionic Framework with React JS. The ideal candidate will have hands-on experience diagnosing and resolving critical production issues particularly app crashes and performance/slowness problems across both Android and iOS platforms. Key Responsibilities Debug, troubleshoot, and resolve app crashes, memory leaks, and performance bottl

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Contract, Third Party

Depends on Experience

Senior Full Stack Engineer

Remote

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11d ago

About the teamStevens builds software for clients through small delivery pods that bring engineers and delivery leadership together around a defined engagement. Each pod works closely with the client to understand the problem, establish priorities, and deliver software that supports their business. Our work connects technical decisions to practical outcomes. That means understanding how a client operates, navigating existing systems, and building solutions that people can use and maintain. We va

Contract

60 - 80

React Lead jobs in Illinois, USA