react frontend developer jobs in Chicago

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, culture and talent experience and our ability to be compelling to our clients. You’ll find an...

About Supernova Technology Founded in 2014, we offer the industry’s first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination through the life of the loan. By combining thought leadership in suitability and risk management with industry-leading education and the latest technology,...

We offer a flexible working policy that supports a healthy balance between personal and professional well-being. This role requires in-office presence on Tuesdays & Thursdays to collaborate, connect, and learn from peers - while also maintaining the flexibility for meaningful work-life balance. Being a Customer Reliability Engineer...

We are looking for an experienced Full Stack Java Developer with 10+ years of experience in designing and developing scalable web applications. The ideal candidate should have strong expertise in Java, Spring Boot, Microservices, Kafka, and ReactJS, along with experience working in cloud-based environments. Roles and Responsibilities Design, develop, and...

The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a lead developer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills. Position Intel: ...

We are looking for a highly capable and curious Full Stack Production Software Engineer who thrives on solving complex production problems. You will serve as the first engineering responder for production incidents, owning technical triage across our entire application stack. Your responsibility is to rapidly diagnose issues, restore service, identify root...

Sr/Staff Site Reliability Engineer, Consumer Apps Chicago, IL About Attain Built for consumers and companies, alike Klover’s engineering team powers one of the fastest-growing fintech platforms in the U.S., supporting over one million active users each month. Our systems process and move more than $1.5 billion annually, enabling real-time access to...

JOB TITLE:  Security Officer         STATUS:   Full TimeFLSA STATUS: Non-Exempt CUSTOMARY HOURS: 7:00 am-5:00 pm (Occasional Evening & Weekends)DIVISION: St. Vincent de Paul Center, Marillac Social Center and Foglia Youth and Family CenterDEPARTMENT: Facilities & OperationsDIRECT SUPERVISOR: Chief Facilities & Planning Officer  DIRECTLY SUPERVISES:...

Company Description Overview As a Director of our Intelligent Interfaces team, you will create innovative analytics systems that reveal, explore and explain complex patterns and phenomena from Epsilon’s peta-scale and massively dimensional digital marketing ecosystem. You will reduce this complexity into sophisticated, intuitive interfaces that demonstrate...

Compensation USD $118,400.00/Yr. USD $177,600.00/Yr. Employment Type Regular Full Time Employee Position Overview International is on a bold journey to redefine commercial transportation. Evolving beyond our legacy as a truck and bus manufacturer, we are becoming a provider of integrated, sustainable transportation solutions powered by digital innovation,...

Lead Software EngineerAt Epsilon, we help leading brands use data, identity, and technology to drive measurable business outcomes. Our Clean Room product enables privacy-first data collaboration, audience intelligence, and activation at scale, combining modern cloud architecture with data-rich capabilities for marketers, analysts, and data scientists. As our...

Principal Software Engineer (React Native)We're building the next generation of PepsiCo's mobile applications that power our business and deliver modern digital capabilities to our frontline employees. As a Principal Software Engineer (React Native), you'll lead design and development of high-performing mobile apps, mentor other engineers, and help bring new...

Responsibilities Key Responsibilities • Own and drive the technical architecture for complex, cross-team full-stack initiatives spanning front-end, backend, and data layers. • Design, build, and maintain scalable, high-performance web applications and distributed services in a cloud-native environment. • Architect and integrate agentic AI workflows...

Role Overview The Senior Software Engineer develops, tests, documents, and maintains robust, scalable full stack applications using modern technologies including AI, cloud platforms, GIS, and DevSecOps practices. This role works across JLL’s geospatial and enterprise data platforms on problems such as geocoding, data matching, and cross-platform data...

Overview:Position:UI Automation EngineerLocation: Chicago, IL (Remote mostly)Duration: 6 Months C2HVisa: USC or GCMOI: Video + In PersonMust have Genuine VisaMust not be made with AISenior level - 8 years. 90% front end UI testing - must have selenium and playwright and some C#.SELLING POINTS: web application 90% (UI), user interface frontend experience with...

Why We're HereWe believe heartfelt, human connections make people's lives better. Especially the people who work here.Our founder, Bill Kimpton rebelled against impersonal, generic hospitality that makes people feel disconnected. He initiated a new boutique hotel standard and environment where people could connect, from the heart. That was the goal then, and...

## Registered Nurse (RN) - CVORApply: Streeterville, Chicago, IL: Full time: Posted Today: JR2026-2693Ann & Robert H. Lurie Children’s Hospital of Chicago provides superior pediatric care in a setting that offers the latest benefits and innovations in medical technology, research and family-friendly design. As the largest pediatric provider in the...

About the Role Our client, a dynamic recruitment consultancy headquartered in Chicago , is seeking a skilled Technical Recruiter to focus on sourcing exceptional talent within the software engineering domain. You will play a crucial role in connecting innovative companies with the developers, engineers, and architects they need to thrive in today's...

Staff Software EngineerWe're building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be...

Our MissionAs the world’s number 1 job site*, our mission is to help people get jobs. We strive to cultivate an inclusive and accessible workplace where all people feel comfortable being themselves. We're looking to grow our teams with more people who share our enthusiasm for innovation and creating the best experience for job seekers.(*Comscore, Total...