frontend developer - react jobs in Chicago

Capgemini is seeking a skilled UI Developer to build responsive, scalable web applications using HTML5, CSS3, and JavaScript frameworks. You will develop rich user interfaces, integrate APIs, and collaborate with cross-functional teams to deliver high-quality solutions.The role requires strong experience with React or Angular, TypeScript, and state...

Frontend DeveloperMachinio is based in downtown Chicago, but supported by an international team. We are a search engine for industrial machinery and equipment. We're looking for inquisitive, self-motivated developers to join our team and help us solve interesting problems.You'll work on challenges such as full-text search, domain-specific search...

About Us Akliz is a game server hosting company running tens of thousands of servers. Gamers have many options, but when they want the highest performance, best support, and a wide selection, they choose us. We believe in building real technology instead of using cookie-cutter solutions, because we want to innovate in this space. That's why we made our own...

Job Title: Principal Software Architect Location: Remote (United States) Employment Type: Full-Time About the Opportunity We are seeking a Software Architect to lead the design and evolution of scalable, secure, and high-performance enterprise applications. This role will define architecture standards, drive technical strategy, mentor engineering...

At Affi, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Decisions Orchestration owns key moments in Affi’s checkout flow, from the screens shoppers see to the behind‑the‑scenes downstream orchestration and state management that...

Work Location Type: Hybrid Req Number 333177 About Grainger W.W. Grainger, Inc. is a leading broad line distributor with operations primarily in North America and Japan. At Grainger, We Keep the World Working® by serving more than 4.6 million customers worldwide with maintenance, repair and operating (MRO) products and value-added solutions delivered...

Frontend Developer Machinio is based in downtown Chicago, but supported by an international team. We are a search engine for industrial machinery and equipment. We're looking for inquisitive, self-motivated developers to join our team and help us solve interesting problems. You'll work on challenges such as full-text search, domain-specific search...

Software Engineer, Full-Stack Applications, Associate Director (Python & React)Fitch Ratings is seeking a solid Software Engineer to join our global Ratings Technology team in Chicago. This is an opportunity to build and enhance mission-critical applications that power the workflows, analytics, and decision-making processes used by analysts across a...

Capgemini provides a platform where you can shape your career while collaborating with global teams to deliver innovative technology solutions. You will contribute to design, development, and continuous improvement of scalable, high‑quality applications in a dynamic environment.You will work across the full stack, building backend services with Java,...

Machinio is seeking a Frontend Developer to join a globally distributed team. You will own features end-to-end, from design to testing, and collaborate with product and backend teams to deliver robust UI solutions.You should have a strong eye for UI/UX and enjoy improving the existing codebase. The tech stack includes React, Vite, Bootstrap, and Ant Design,...

Full Stack Python DeveloperLocation: Chicago, IL – 100% onsiteRole OverviewWe are looking for a Full Stack Developer. You will build user-friendly web applications using React on the front end and Python on the back end. You’ll work with product and design teams to deliver clean, reliable features end to end.Key ResponsibilitiesBuild responsive,...

Technology Leadership RoleApplies development expertise to front and back-end systems coding combined with project management experience with systems administration skills. Designs the strategy for continuous enhancement, performance optimization, stability, and scalability. Designs, develops, and maintains fully-fledged and functioning platforms with...

Full Stack DeveloperThe RoleUST is searching for a Full Stack Developer to design, build, and maintain secure, high-performance web applications. In this role, you will work on everything from responsive user interfaces to scalable backend services.What You’ll Do· Build modular, responsive, and highly interactive user interfaces using React JS,...

About The Role We are seeking an experienced Cloud Application Developer to support the modernization of enterprise applications and the migration of Microsoft Power Platform solutions to Azure cloud-native applications. In this hands-on role, you will assess existing Power Apps and Power Platform applications, define future-state architecture and...

Position - Java DeveloperLocation - Chicago, ILEmployment Type - W2Required ExperienceExperience: Senior-level experience designing, developing, and supporting enterprise applications, preferably in the Payments domain.Frontend: Strong hands-on experience with React, JavaScript (ES6+), HTML5, and CSS3.Backend: Expertise in Java, Spring Boot, microservices,...

Sr Python Fullstack Developer / REMOTE / Long term contract CHARLOTTE, NC NO Corp-To-Corp MUST BE ON OUR W2 About our Customer & Role: Our direct customer, a global Fortune 500 company & a leader in the Food Services industry is looking for a “Sr Python Fullstack Developer”, with expertise in Python and AWS cloud services. In this role, you will...

Senior 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 part of...

Sr Python Fullstack Developer / REMOTE / Long term contract CHARLOTTE, NC NO Corp-To-Corp MUST BE ON OUR W2 About our Customer & Role: Our direct customer, a global Fortune 500 company & a leader in the Food Services industry is looking for a “Sr Python Fullstack Developer”, with expertise in Python and AWS cloud services. In this role, you will...

Senior 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 part of...

Role: Senior ReactJS Developer Location: Chicago, IL (Hybrid 3 Days From Office) Mandatory Skills React.js Next.js Azure Microservices Event-Driven Architecture Job Description 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...