Java React Developer jobs in Chicago

Senior Java Developer – Chicago, IL Seeking a top‑notch Senior Java Developer for a long‑term hybrid contract position supporting Caterpillar. The ideal candidate must have strong hands‑on coding experience with Java 11 or higher versions and extensive experience building enterprise applications usi

Our client, a leading organization in the technology and security sector, is seeking a passionate and skilled Lead Java Developer to join their dynamic team. As a Lead Java Developer, you will be part of the Global Information Security (GIS) department supporting innovative cybersecurity solutions.

Client: Options Clearing Corporation Location: Hybrid 3x a week onsite in Chicago IL or Dallas TX (local only) Interview Mode: Virtual Interview Type: 12-18 month Contract Work authorization: Cannot work with OPT or CPT Rate: Open We have this role exclusively We are NOT looking for a fullstack deve

Java Developer We are seeking a highly skilled Senior Java Full Stack Engineer to design, develop, and maintain scalable, high‑performance applications. The ideal candidate will have strong experience in Java‑based microservices, cloud technologies, CI/CD pipelines, and modern development practices

Syntricate Technologies

Position-Java Developer Duration-Contract Location- Chicago, IL (Local) JD Key Responsibilities: - Design and develop microservices using Spring Cloud. - Implement and maintain containerized applications using Docker and Kubernetes. - Deploy and manage applications on Microsoft Azure. - Collaborate

Compunnel, Inc.

We are seeking a skilled Front End Developer to join a multidisciplinary design and engineering team focused on delivering innovative and accessible digital experiences. This role involves building reusable components, contributing to a design system, and collaborating closely with design and produc

Compunnel, Inc.

Design and implement scalable backend services using Golang. Integrate and maintain Apache Kafka pipelines for real-time event-driven architectures. Design and manage relational database schemas, queries, and performance tuning. Implement secure, testable, and maintainable code across the stack. Dev

Employment Type: Full-Time Department: Information Technology CGS is seeking a Java developer/programmer to join a team working on the enhancement of data utilization for a large, state-run project. The developer will be asked to aggregate data from several different existing sources and prepare pla

Overview The Infosys Healthcare unit is dedicated to transforming the healthcare industry by leveraging cutting‑edge AI‑driven solutions to simplify complexities and enhance patient experiences. We focus on creating connected ecosystems, optimizing operations, and delivering superior care across all

Java Developer Employment Type: Full-Time CGS is seeking a Java developer/programmer to join a team working on the enhancement of data utilization for a large, state-run project. The developer will be asked to aggregate data from several different existing sources and prepare plans for how this data

Job Title: React Front-End Engineer with Java Location: Chicago, IL (Onsite - 5 Days/Week) Type: Contract Summary: Looking for a React Front-End Engineer with Java experience to build and maintain modern web applications. Key Skills: React.js, JavaScript, HTML, CSS Java & REST API integration Git, A

Capgemini

Junior Java Developer Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us

SynergisticIT

Entry-Level Java Developer Opportunity SYNERGISTICIT wants every candidate to know that the job market is challenging and to stand out, you need to have exceptional skills and technologies and that's where we come in to make sure you get the attention which you need. SynergisticIT understands the co

Join our dynamic team as a Java Full Stack Software Engineer, where you'll play a key role in designing, developing, and deploying innovative solutions that drive our business forward. You'll work on everything from customer-facing web and mobile applications using modern open-source frameworks, to

Senior Java Developer Chicago, Illinois, United States About the Job Guided by a core purpose of making people healthier, Vitality is the world's largest behavioral engagement platform that unlocks health outcomes that matter. By blending industry-leading smart tech, data, incentives, and behavioral

Overview: Role: Cloud Java developer Location: Chicago, IL Job Description Must Have Technical/Functional Skills Java 8 and above, Spring boot microservices architecture, Spring Batch, RestFul webservices, API development Strong SQL, JDBC strings - Oracle and PostgreSQL DBs Jenkins & Maven Jira, Con

Opening / Selling Statement -This position is responsible for developing, integrating, testing, and maintaining existing and new applications; knowing one or more programming languages; knowing one or more development methodologies / delivery models. This is a contract to hire position based out of

Hawk Corporation

About Us Hawk is the leading provider of AI-supported anti-money laundering and fraud detection technology. Banks and payment providers globally are using Hawk’s powerful combination of traditional rules and explainable AI to improve the effectiveness of their AML compliance and fraud prevention by

A leading multi-strategy hedge fund, known for having one of the strongest technology platforms in the space, is looking to build out its execution technology team. This team develops low-latency systems that sit at the core of the business, handling large-scale transaction flows across global marke

Argyle Infotech

Java Developer Location: Chicago, IL (Hybrid) Hire Type: Contract Implementation: TCS Responsibilities: 8+ years development experience using Java, Microservices, SpringBoot, SQL and NoSQL databases Strong understanding of enterprise architecture and development patterns and best practices Design an