Top Java Developer Jobs in Chicago, IL

The Senior Software Engineer will lead complex projects, collaborate across teams, ensure robust pricing mechanisms, and contribute to scalable Java-based web services.

The Senior Software Engineer will develop and enhance payment infrastructure, optimize connections to the Federal Reserve, and collaborate on large-scale systems while promoting best engineering practices.

As a Senior Software Engineer, you'll design and lead the card payments platform, mentor team members, and drive technical projects, ensuring scalable solutions for the airline industry.

As a Senior Software Engineer on the Bank Payments team, you will lead technical projects, mentor engineers, and develop scalable Java-based web services while driving innovation in North America's core banking payment systems.

Design, develop, test, and deploy Java/J2EE applications and integrations. Lead implementation planning, gather and specify requirements, mentor junior developers, resolve defects, support production (on-call), and ensure database and SOX-compliant process documentation.

Design, build, and launch scalable payment platform features end-to-end. Contribute hands-on to APIs and tooling, improve platform robustness, collaborate across teams and time zones, and deliver high-performance, production-ready code.

Design, develop, and deploy Java applications. Participate in system design, code reviews, and troubleshoot production issues while using best coding practices.

Design, develop, and deploy Java/J2EE applications and modules; participate in system design, document requirements, and troubleshoot production issues.

Lead a team of developers to deliver cloud-based solutions, solve complex business problems, and mentor junior engineers while staying current with technology trends.

The Java Developer/Tester will work on automation testing, develop software solutions, and manage multiple product delivery cycles while using Java and associated technologies.

Seeking a Java Developer with 5+ years of experience in Java development and proficiency in RESTFUL Web Services, JBoss, AngularJS, and MS SQL.

Develop and maintain real-time, low-latency systems to monitor orders and quotes, automate compliance detection and regulatory reporting, troubleshoot production issues, and document architectures and processes to support audits and regulatory reviews.

Develop and maintain Java applications using Spring Boot and Spring Batch. Design and integrate microservices, build secure high-performance REST/OData APIs, write JUnit tests, ensure code quality, and optimize SQL database queries.

Design, build, and deploy secure, high-performance, scalable cloud-native applications supporting Ariba P2P. Work full-stack in Java using Spring Boot and the SAP BTP Cloud Foundry CAP (Java) model, applying resiliency, security, and performance best practices.

Develop and maintain Java Spring Boot services with multithreading and Spring Batch. Build OData/REST APIs, write high-coverage JUnit tests, and author SQL queries. Ensure robust exception handling and code quality; collaborate on automation and UI work where needed.

Lead the development of an AI-powered AML platform, guiding a team in best practices, architecture, and delivering high-quality software solutions using Java and React.

Looking for a Java Lead with 7+ years of experience in Java/J2EE development. Must have strong knowledge in Core Java, Spring Framework, and message systems and ability to solve technical issues.

Seeking a Java Developer to create and support enterprise-grade applications. Responsibilities include coding, testing, and documentation while adhering to specifications.

The role involves developing applications using Java and Spring, conducting business analysis, and ensuring alignment between technical teams and stakeholders.

As a Senior Lead Software Engineer, you'll lead multiple technology projects, collaborate on cloud-based solutions, and drive technical modernization in a financial setting.

The Java Developer will enhance data utilization for a state-run project, developing and integrating Java web applications using the Java Server Faces Framework and working with SQL databases.

Develop and maintain high-performance Java applications, work on web and mobile applications, and collaborate in Agile/Scrum teams.

Develop and maintain BPM solutions using Appian, focusing on business logic and process models, coordinating with analysts, performing testing, and mentoring junior developers.

Provide technical and managerial direction for system design, develop and maintain Appian BPM solutions, and mentor junior developers.

The Senior Java Software Engineer will design and develop CCC products, ensuring code quality and collaborating with stakeholders to meet requirements.