React Lead jobs in Chicago, IL

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, Third Party, Contract

Lead Software Engineer - .Net, Azure, React

Hybrid in Chicago, Illinois

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22d 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

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

Chicago, Illinois

•

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

React JS - Technology Lead

Remote or Minnetonka, Minnesota

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Today

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

Java Lead Architect, Automated Testing Framework (ATF)

Hybrid in Chicago, Illinois

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12d 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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Third Party, Contract

Depends on Experience

Lead Developer (Java+ React) Only W2 (Hybrid)

Remote

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7d ago

Position: Lead Developer (Java+ React) Location: Hybrid 2 days a week at local Office Duration: 5+ Months Job description: We are seeking experienced Java Full Stack Developers with strong ReactJS expertise to design, build, and maintain enterprise-grade applications for the client engagement. The ideal candidate will be proficient across the full stack, Java backend, React frontend, APIs, and cloud-native services. Skills & Experience Required 7+ years of software development experience Str

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Contract

Depends on Experience

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

Remote

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22d 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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Third Party, Contract

Senior-Level Software Engineer / React / TypeScript / JavaScript

Chicago, Illinois

•

Today

Front End Engineer / React / TypeScript / JavaScript Contract-to-Hire | Remote Join a technology team that helps some of the world's largest consumer brands and retailers make smarter pricing and promotion decisions. Their platform influences billions in consumer spending and powers data-driven strategies for household names across grocery, retail, and consumer goods. They're looking for a Front End Engineer with strong React and TypeScript experience to help build and scale modern SaaS applic

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Contract

$85 - $75

Java Lead Architect, Automated Testing Framework (ATF) W/ Investment banking exprience

Chicago, Illinois

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Yesterday

Job Title: -Lead Architect, Automated Testing Framework (ATF)Location: Chicago IL(on-site) Duration: Long termRole SummaryWe are seeking an experienced Lead Architect to drive the strategy, architecture,development, and modernization of our enterprise Automated Testing Framework(ATF) platform. The ideal candidate will be a hands-on technical leader with deepexpertise in Java architecture, REST services, SQL, distributed systems, and fullstack development using React/S and NodeJS.This role will b

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Contract, Third Party

Depends on Experience

Senior Typescript Engineer / Node.JS / React

Chicago, Illinois

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Today

A rapidly growing sleep technology company is seeking a Senior Software Engineer to join its engineering organization. The team develops connected hardware, cloud-native software, AI-powered experiences, and large-scale data systems that help consumers optimize recovery and performance. The environment includes distributed systems, microservices, cloud infrastructure, data processing pipelines, and modern backend technologies such as Ruby, Node.JS, and TypeScript. This is an opportunity for an e

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Full-time

$180000 - $220000

Senior Full Stack Engineer / Hybrid / Chicago, IL

Chicago, Illinois

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Today

A rapidly growing software company in the equipment technology space is seeking a Senior Software Engineer to join its product development organization. This full-time position is based in Chicago's River North neighborhood and follows a hybrid schedule. The team is building modern cloud applications using TypeScript, Node.js, Next.js, JavaScript, and AWS while introducing innovative AI-driven functionality into its product suite. This is a unique opportunity for an engineer who wants to work on

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Full-time

USD 150,000.00 - 200,000.00 per year

Senior Software Engineer

Chicago, Illinois

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Today

Who we are: Founded in 2001, Vivid Seats (NASDAQ: SEAT) is a leading online ticket marketplace committed to becoming the ultimate partner for connecting fans to the live events, artists, and teams they love. We believe in the power of experiences and are fiercely dedicated to building products that inspire human connections. Named as one of Built In's top places to work in 2025, we believe that our People are our greatest competitive advantage. To support our People, we have built a company cult

Full-time

USD 135,000.00 - 170,000.00 per year

Sr Associate, SW Eng

Chicago, Illinois

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18d ago

About Northern Trust As a global leader in innovative wealth management, asset servicing, asset management and banking services, Northern Trust (Nasdaq: NTRS) is proud to guide the world's most successful individuals, families, corporations and institutions. Since 1889, we have aligned our efforts with our three guiding Principles That Endure: Service, Expertise, and Integrity. Together, they reflect the three cornerstones of business conduct which we strive to instill in our employees, whom we

Full-time

USD 88,900.00 - 151,100.00 per year

Sr Lead Support Engineer

Chicago, Illinois

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15d ago

Full-time

USD 114,500.00 - 194,700.00 per year

Sr Lead Support Engineer

Chicago, Illinois

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Today

Full-time

USD 114,500.00 - 194,700.00 per year

Java Full Stack Developer Azure & React (10 Years )

Hybrid in Chicago, Illinois

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Today

We are seeking a highly experienced Java, Azure, and React Consultant with 10+ years of hands-on software development and architecture experience to design and deliver scalable enterprise applications. The ideal candidate will have strong expertise in Java, Spring Boot, Microservices, React, and Microsoft Azure, with a proven ability to work across application architecture, cloud solutions, APIs, and modern front-end development. The consultant will be responsible for providing technical leaders

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Contract

Depends on Experience

Sr Lead SW Support Engineer

Chicago, Illinois

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Today

Full-time

USD 99,600.00 - 169,200.00 per year

Sr Lead SW Support Engineer

Chicago, Illinois

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16d ago

Full-time

USD 99,600.00 - 169,200.00 per year

Sr. Software Engineer I, Evaluation Services

Chicago, Illinois

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25d ago

Disclaimer: Please be advised that the most accurate and up-to-date information about our open roles-including job descriptions, compensation, and benefits-can only be guaranteed on our official job board. For the latest listings and details, please visit: ;br> JOIN US ON OUR MISSION TO BECOME THE #1 RETAIL TRADING PLATFORM IN THE WORLD Welcome to the dynamic world of NinjaTrader! As an industry-leading trading platform and futures broker, we're empowering traders to take control of their financ

Full-time

USD 125,000.00 - 175,000.00 per year

Sr Manager, Software Engineering

Chicago, Illinois

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9d ago

We're building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what's right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meaningful impact and are truly valued for who they are and what they contribute. To learn more about CIBC, please visit CIBC.com What you'll be doing As a member of CIBC Bank US team, the Sr. Manage

Full-time

USD 150,000.00 - 165,000.00 per year

React Lead jobs in Chicago, IL, USA