React.js Jobs in Illinois

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Staff Engineer, SEO Core Services

eBay Inc.

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Remote or San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 13 days ago | Updated 11 hours ago

Senior Software Engineer, Frontend - Risk Platform

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 11 hours ago

Staff Full Stack Engineer (Backend Focused)

Calendly

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Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? We make things possible for our customers through innovation. Why do we need you? Well, we are looking for a Staff Full Stack Engineer who will bring strong technical competency and distributed systems experience, enjoys solving complex problems with a results driven mindset, and fosters a strong sense of ownership and operational excellence. You will be using technologies like Google Cloud Platform, Kube
Posted 60+ days ago | Updated 11 hours ago

Associate Software Engineer | Active Secret clearance

General Dynamics

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California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Java, JavaScript, Software Development Certifications: None Experience: 1 + years of related experience ship Required: Yes Job Description: NOTE: Our customer is in San Diego, CA, our development team members work from home at locations in San Diego, CA closest to customer
Posted 22 days ago | Updated 11 hours ago

Technical Lead - Validation, Tools, and Acceleration (VTA)

General Motors

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Remote

Full-time

Job Description Remote: This role is based remotely but if you live within a 50-mile radius of [Atlanta, Austin, Detroit, Warren, Milford or Mountain View ], you are expected to report to that location three times a week, at minimum. Role Overview: As a Technical Lead within the Validation, Tools, Acceleration (VTA) team under the Simulation, Evaluation, and Data organization, you will be a senior individual contributor building and optimizing the infrastructure and required technology for all
Posted 26 days ago | Updated 8 hours ago

Staff Software Engineer - Fullstack

ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 3 days ago | Updated 11 hours ago

Internship, Fullstack Software Engineer, Fleetnet (Fall 2025)

Tesla Motors

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Remote or Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around Aug/Sep 2025 and continue through the Fall term (approximately December 2025). We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should apply for full-time positions, not internships. International Students: I
Posted 60+ days ago | Updated 11 hours ago

Application Architect

Centene Corporation

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Georgia, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Designs, developments, and deployments of the enterprise architectural software systems. Defines system solutions based on user/client needs, cost, and required integration with
Posted 60+ days ago | Updated 11 hours ago

Principal Software Engineer - REMOTE

DriveTime

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Remote or Tempe, Arizona, USA

Full-time

What's Under the Hood DriveTime Family of Brands is the largest privately owned used car sales finance & servicing company in the nation. Headquartered in Tempe, Arizona and Dallas, Texas, we create opportunities and improve the lives of our customers and our employees by placing a focus on putting the right customer, in the right vehicle, on the right terms and on their path to ownership. The DriveTime Family of Brands spans across DriveTime, Bridgecrest and SilverRock. You can find us at th
Posted 41 days ago | Updated 8 hours ago

Software Engineer

Sparibis, LLC

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Remote

Full-time

Location: 100% remote Years Experience: 2+ years Education: Bachelor s in computer science or software engineering related field Work Authorization: United States Citizenship is required to be eligible to obtain a Secret security clearance Clearance: Applicants must be able to obtain and maintain up to a Secret security clearance. Key Skills: Software develop experience using Java, JavaScript, Angular, HTML, CSS and other Object-Oriented Programming languagesExperience in CI/CD environment (ie
Easy Apply
Posted 19 days ago

Engineering - ReConnect Director

Lineage Logistics

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Remote

Full-time

Company Overview: At Lineage, we're transforming temperature-controlled logistics to eliminate waste, improve sustainability, and ensure food reaches the people who need it most. Recognized by Fast Company as one of the World's Most Innovative Companies and featured on CNBC's Disruptor 50, we're at the forefront of innovation in the global food supply chain. Technology is core to how we operate-and to how we differentiate. Rather than scaling a massive engineering organization, we've built a hi
Posted 37 days ago | Updated 12 hours ago

Lead Software Engineer

Wellington Management Company, LLP

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Remote or Boston, Massachusetts, USA

Full-time

About Us Wellington Management offers comprehensive investment management capabilities that span nearly all segments of the global capital markets. Our investment solutions, tailored to the unique return and risk objectives of institutional clients in more than 60 countries, draw on a robust body of proprietary research and a collaborative culture that encourages independent thought and healthy debate. As a private partnership, we believe our ownership structure fosters a long-term view that ali
Posted 6 days ago

Front End Web Developer

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Full-time

KEY RESPONSIBILITIES: User Interface Development: Design, develop, and implement responsive and visually appealing frontend user interfaces using HTML, CSS, TypeScript/JavaScript, and frameworks such as Next.js/React or Angular, ensuring a seamless user experience across various devices and browsers. Help migrate our Adobe Experience Manager (AEM) powered site to a modern Next.js/React implementation.Platform Integration: Integrate user interfaces with digital platforms, ensuring seamless intero
Posted 5 days ago | Updated 8 hours ago

Lead Software Engineer

Salas O'Brien Engineers Incorporated

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Remote

Full-time

Lead Software Engineer - Job Description At Salas O'Brien we tell our clients that we're engineered for impact. This passion for making a difference applies just as much to our team as it does to our projects. That's why we're committed to living our values every day: inspiring, achieving, and connecting as shared owners of our success with a focus on a sustainable future. Building for the long-term means that all our team members can expect to work on amazing projects with a people-first appr
Posted 37 days ago | Updated 11 hours ago

Senior Full Stack Engineer, Monetization

Calendly

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Remote

Full-time

About the team & opportunity What's Calendly's Monetization team all about anyway? Our Monetization team creates seamless experiences, making it effortless for users to manage subscriptions for Calendly products. We are looking for: A highly technical, talented, and humble human with a deep ownership mindset - you embody the "I'm not done, until we are done" spiritA collaborative team member who models technical leadership and is committed to elevating their teamA team member who is not only op
Posted 30 days ago | Updated 11 hours ago

Sr. Software Engineer

Judge Group, Inc.

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Chicago, Illinois, USA

Contract

Location: Chicago, IL Salary: $130,000.00 USD Annually - $150,000.00 USD Annually Description: Job Description: We are seeking a highly skilled Senior Software Engineer to join our dynamic team in downtown Chicago. This hybrid role requires only one day per week onsite, offering flexibility and a collaborative environment. As a key member of our team, you will develop software that serves millions of users, leveraging your expertise in building large-scale production systems across both fron
Posted 60+ days ago | Updated 8 hours ago

Senior Software Engineer, Frontend (Institutional - Prime)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 11 hours ago

Senior JavaScript Developer

Randstad - Torc

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Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. ResponsibilitiesDesign, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 14 days ago

Lead Software Engineer (Remote)

First-Citizens Bank & Trust Company

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Remote or Georgia, USA

Full-time

Overview This is a remote role that may only be hired in the following location(s): AZ, GA, NC and TX We are looking for a hands-on Lead Software Engineer who provides technology solutions and integration services in following areas: Payments & Money movement, information reporting. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired busin
Posted 17 days ago | Updated 8 hours ago

Consultant IT Operations (REMOTE)

Trinity Health

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Remote or Columbus, Ohio, USA

Full-time

Employment Type: Full timeShift: Description: Provides planning, integration, and administrative support for technology related initiatives that support business goals, direction and requirements. POSITION PURPOSE Participates in business short-term and long-term planning sessions to ensure understanding of business goals, direction and business requirements; provide input from an IT operations perspective. Key Competencies are strategic planning, change and relationship management, communic
Posted 3 days ago | Updated 11 hours ago