ReactJS Lead Jobs in Chicago, IL

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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 14 days ago

Remote Lead Frontend Developer - React, Typescript - $200k

Michael Page International

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Remote or Chicago, Illinois, USA

Full-time

Join a growing organization with equity on offer from day 1Work 100% remotely - must be based in the USA to be eligible! About Our Client This organization is offering a candidate a 100% remote opportunity to work at a SaaS company that recently received funding, and is looking to expand their internal engineering team. The company is currently less than 10 employees, and is a fully remote organization with employees across the US. This is a fantastic opportunity to join an organization, get e
Posted 27 days ago | Updated 1 hour ago

Lead/Senior Full Stack Engineer (Node & React) with AI/ML

iSpace, Inc

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Remote

Contract

Only on W2, NO C2C/1099 Title: Lead Full Stack Engineer (Node & React) with AI/ML Position type: 12+ Months contract to start (could go for over 1-2 years) Location: Remote Top Skills: Node. JS, React, State Management, MySQL, AWS, Docker, Kubernetes, Open AI/Chat GPT, lead experience with both onshore and offshore. Qualifications: 7+ years of experience building complex web applications.Solid work experience using component-based development on the client side.Proficiency with front-end techn
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Posted 60+ days ago | Updated 12 hours ago

Lead UI Developer (ReactJS and Java)

S&P Consultants

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Remote or Princeton, New Jersey, USA

Full-time

About the Role: Grade Level (for internal use): 11 The Team: Join the S&P Global Ratings team as a Lead UI Developer within the Corporates Analytical Value Stream. Our team develops scalable solutions in collaboration with product development. We emphasize knowledge sharing and collaboration, fostering a unified strategy. Our culture promotes equality and innovation, empowering you to iterate and experiment freely. This role offers a unique opportunity to contribute to S&P Ratings next-generat
Posted 31 days ago | Updated 4 hours ago

Senior Lead UI Developer ( ReactJS and Java )

S&P Consultants

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Remote or Princeton, New Jersey, USA

Full-time

About the Role: Grade Level (for internal use): 12 The Team: Join the S&P Global Ratings team as a Senior Lead UI Developer within the Corporates Analytical Value Stream. Our team develops scalable solutions in collaboration with product development. We emphasize knowledge sharing and collaboration, fostering a unified strategy. Our culture promotes equality and innovation, empowering you to iterate and experiment freely. This role offers a unique opportunity to contribute to S&P Ratings next-
Posted 31 days ago | Updated 4 hours ago

UI React with Java

TMV Global, Inc.

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Chicago, Illinois, USA

Contract, Third Party

Job Title- UI React with Java Job Location- Columbus OH /Chicago IL (Onsite) Experience- 9+ Yrs React: 70% Java: 30% Job Description: 1. UI Skills: React JS, CSS3, Typescript 2. Back end: Java 21, Spring boot, SQL, No SWL, Restful API 3. AWS would be a plus
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Posted 13 days ago

React Developer with Java - Only W2

Info Dinamica Inc

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Chicago, Illinois, USA

Contract

Role: React Developer with Java Location: Chicago IL - 5 Day's Onsite Only Locals Experience: 8+ Years Job Description: React: 65% Java: 35% UI Skills: React JS, CSS3, Typescript Back end: Java 21, Spring boot, SQL, No SWL, Restful API AWS would be a plus
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Posted 16 days ago | Updated 9 hours ago

Fullstack Python Engineer / Chicago / Finance / React / Scale

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Are you ready to tackle high-scale engineering challenges and work on a platform that processes trillions of data points daily? This Chicago office is looking for a Full-stack engineer to join their team and play a key role in enhancing a mission-critical Decisioning platform used by over 1000 users. With a backend built in Python, a frontend in Typescript/React, and a fully serverless AWS infrastructure, you'll be at the forefront of cutting-edge development. You'll drive exciting initiatives l
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Posted 29 days ago | Updated moments ago

Vice President of Engineering

Jobot

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Chicago, Illinois, USA

Full-time

well funded, scale, B2B SaaS This Jobot Job is hosted by: Chuck Wirtz Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $225,000 per year A bit about us: We are a well-funded, women-led genAI startup using the latest technology to allow users to optimize R&D, storytelling, and product launches Why join us? Our software and products are proven and used by the largest companies in the world, but as we scale, we need a dedicated and
Posted 1 day ago | Updated 1 hour ago

Engineer / Python / React / Fintech

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

A Chicago-based startup is revolutionizing the non-profit sector by partnering with organizations to streamline their projects and enhance their impact. By providing innovative technological solutions, this startup empowers non-profits to optimize their operations and achieve their mission more efficiently. As they continue to grow, the company is looking for a Fintech-oriented Founding Engineer to join their team. This individual will play a critical role in shaping the technical direction and
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Posted 60+ days ago | Updated moments ago

Java FSD with React JS

XFORIA Inc

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Riverwoods, Illinois, USA

Contract

Job description:Develop and maintain user interfaces using React.js, HTML, CSS, and JavaScript.Build reusable components and front-end libraries. Implement back-end functionalities using Java, Spring Boot, and other related technologies.Strong proficiency in Java, Spring Boot, and React.js.Experience with relational databases (e.g., MySQL, PostgreSQL)Understanding of RESTful APIs and web services.Experience with CI/CD pipelines.Knowledge of cloud platforms (e.g., AWS, Azure, Google Cloud Platfo
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Posted 23 days ago

Principal Front End React Architect - Information Technology

United Airlines

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Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Achieving our ambitions starts with supporting yours. Evolve your career and find your next opportunity. Get the care you need with industry-leading health plans and best-i
Posted 4 days ago | Updated 4 hours ago

Senior Fullstack Engineer / Python / React / Hybrid in Fulton Market

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

An innovative technology team that operates like a start up while having the backing of larger, profitable organization is in growth mode. They are hiring a Senior and Lead Fullstack Engineer to help scale out their intelligent scheduling platform. This is a great opportunity to have a significant impact within a smaller team in a fast-paced environment. They're looking for a problem solver that can hit the ground running in Python and React and that can take ownership of their work from end to
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Posted 43 days ago | Updated moments ago

AEM Cloud React UI Architect

Techno-Comp, Inc.

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Remote

Contract, Third Party

Job Title: AEM Cloud React UI Architect Location: New Jersey (Preferred) / Remote Duration: Long Term Job Description: We are looking for an experienced AEM Cloud React UI Architect to lead the design, development, and integration of front-end solutions within a cloud-based environment.The ideal candidate should have a deep understanding of AEM Cloud and strong expertise in React for building scalable, high-performance UI frameworks.Responsibilities include creating responsive designs, collabora
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Posted 60+ days ago | Updated 22 hours ago

Fullstack Engineer / Java / React / AI

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

A leading industrial distribution company based in Chicago is currently seeking a talented Fullstack Engineer with expertise in Java and React to join their growing team. As part of their innovative expansion, the company is building a new web-based workstation that will serve as a key tool to support internal teams in their business operations. The ideal candidate will be responsible for developing scalable and efficient solutions, collaborating with cross-functional teams, and ensuring the sea
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Posted 56 days ago | Updated moments ago

Senior React.js Developer

SLK America Inc.

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Remote or Jacksonville, Florida, USA

Full-time

Senior React.js Developer: Location: Jacksonville, FL Lead the delivery of mobile applications within the Digital domain, ensuring alignment with business goals, security standards, and regulatory requirements. Define and implement scalable, robust, and maintainable mobile application architectures that support a wide range of financial services and functionalities. Collaborate closely with product managers, UX/UI designers, backend developers, and other stakeholders to understand business requi
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Posted 27 days ago

Senior Software Engineer, Full Stack (Java, Go, React, Angular, AWS)

Capital One

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Chicago, Illinois, USA

Full-time

Senior Software Engineer, Full Stack (Java, Go, React, Angular, 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 emerging t
Posted 3 days ago | Updated 5 hours ago

Software Engineer / Hybrid / Chicago / React / CRM

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Looking for a talented and driven Software Engineer with a strong background in JavaScript, React, CMS, Node and Python to join our fast-paced team in Chicago. This hybrid role (4 days on-site) is perfect for a developer who is front-end focused but has a full-stack mindset. If you're excited about working in a dynamic, fast-moving environment and have a passion for building user-friendly, robust applications, we want to hear from you! This is a contract-to-hire position with the potential for l
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Posted 47 days ago | Updated moments ago

React Developer

Collabera LLC

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Remote or Houston, Texas, USA

Full-time

Title: React/Frontend Developer Location: remote (can sit anywhere in the US)!! Type of opening: Contract - 6 months with potential extensions Day to day: Develop and maintain user interfaces using React.js and its core principles. Write clean, well-documented, and efficient code. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the technical feasibility of UI/UX designs. Requirements: React (DO NOT WANT React Native) Vitest Jest Web Development Experience
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Posted 2 days ago | Updated moments ago

Founding Engineer / CTO / Python / React

Motion Recruitment Partners, LLC

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Lake Forest, Illinois, USA

Full-time

A dynamic new AI startup based in Chicago is seeking a passionate and driven Fullstack Founding Engineer to join their team and play a pivotal role in shaping the future of their product. This exciting opportunity offers the chance to grow into the role of Chief Technology Officer (CTO) as the company scales and evolves. The ideal candidate will have strong expertise in Python, React, AWS, and a solid understanding of LLMs (Large Language Models) and AI technologies. As a founding team member, y
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Posted 56 days ago | Updated moments ago