Java jobs in Chicago, Illinois - Page 4Create job alerts

Strong expertise in Java (core Java, concurrency, performance tuning). We are seeking a Senior Java Developer to help evolve and extend the backend and middleware systems of our trading and market data infrastructure. Develop and maintain low-latency, high-reliability Java applications.

Design, develop, and maintain responsive, high-performance UI components using Angular and backend services using Java Spring Boot.

Strong expertise in Java (core Java, concurrency, performance tuning). We are seeking a Senior Java Developer to help evolve and extend the backend and middleware systems of our trading and market data infrastructure. Develop and maintain low-latency, high-reliability Java applications.

Design, develop, and maintain responsive, high-performance UI components using Angular and backend services using Java Spring Boot.

Java experience Java experience and traditional app languages. Experience with Java, Spring REST, Spring MVC, Spring Boot, SOAP services, Hibernate. Experience in web technologies (HTML/CSS/Java/ASP.

Design, code, test, and debug Java applications that adhere to best practices, coding standards, and architectural guidelines. Architect and develop microservices-based applications using Java and AWS services, ensuring modularity, independence, and scalability.

Job Title: Java Microservices Developer (Java Spring Boot, Kafka, Debezium). The ideal candidate will have hands-on experience with Java Spring Boot, microservices frameworks, message brokers (Kafka, Azure Event Hub), and CDC tools like Debezium. Design, develop, and deploy microservices using **Jav

Must have 8-12 years of experience in Java/ J2EE development. Java,J2EE,SQL,Spring boot, Micro Services, Rest API, Kafka, Oracle, GKP, Rest API, Kafka. Minimum 8+ Years Exp in Java, Spring, Cloud Development.

Hands-on Java coding, Microservices, Spring, Springboot, Angular, React, AWS, Docker, and Kubernetes experience.

Candidate must have 5+ years of experience working on Java technologies.

Core Jav Strong experience in Core Java with solid understanding of OOP, collections, and multithreading. React Experienced in building responsive UI using React, hooks, and modern JavaScript.

Strong expertise in core Java and backend development. Proven industry experience with Core Java and Multithreading.

Java, Spring Boot, and Microservices architecture. Angular/React, JavaScript (ES6+), HTML5, and CSS3. Java, Spring Boot, Hibernate, and Microservices.

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 and help the world's l

The ideal candidate will have hands-on expertise in Java, microservices, and modern cloud technologies, along with a deep understanding of CI/CD, DevOps practices, and agile development environments. Design, develop, and deploy high-performance, scalable Java-based applications on cloud platforms (A

Rate DOE for senior candidate we can go up to$80.Its a hybrid role, Atleast One day a week in office.Experience developing apps using relational and NoSQL databases.Application architectural patterns such as MVC, Microservices, Event Driven.Deployment using CI/CD tools such as Jenkins, GoCD, Azure D

Knowledge of Core Java , javascript , C++ or software programming. Preferred SKILLS For Java /Full stack/Devops Positions.

The Senior Technical lead will be responsible for designing and implementing technical solutions using spring boot, angular, and java technologies. Designing and implementing complex technical solutions using spring boot, angular, and java. Proficiency in spring boot, angular, and java programming.

A technology consulting firm is seeking a Senior Java Developer with 8+ years of experience in Java and strong expertise in AWS serverless services.

A technology solutions provider is seeking a Senior Technical Lead in Chicago, responsible for designing and implementing technical solutions with Spring Boot, Angular, and Java.

Senior Software Engineer Java (Full Stack/Back End). Advanced in Java programming language.

Lead Java Fullstack Software Engineer – Java, Spring Boot, Kafka (React and Python). Lead Java Fullstack Software Engineer – Java, Spring Boot, Kafka (React and Python). We have 3 urgent openings for "Lead Java Fullstack Software Engineer – Java, Spring Boot, Kafka (React and Python)".

Java development experience; must have JDK 8 or above experience. Experience utilizing technologies such as REST, Java web applications, JMS, JUnit, MQ, XML technologies, XSL transformations, JAXB, Web Services. Experience with Java Web application development.

The Java Developers' role is to maintain and enhance key Java applications to support business requirements. Implement the designed solutions in the required development language (typically Java) in accordance with the Vitality Group standards, processes, tools, and frameworks.

Senior Java Developer (AWS Serverless / GenAI / GitHub Copilot).

The role requires 5+ years of experience in software development, proficiency in languages such as Java, Python, and JavaScript, and capabilities with Salesforce CRM and Marketing Cloud.

Senior Java Engineer / Hybrid in Chicago / Industrial Machinery Manufacturing. Senior Lead Software Engineer - AWS, Java, Spring Boot. Our client, a leader in Cyber Security Technology, is seeking a Senior Java/OpenShift Developer to join their team.

Candidates should have a strong background in Java and Angular, with strong problem-solving skills and a passion for innovative solutions.

Advanced knowledge in Java on Spring Boot programming language.

Senior Lead Software Engineer - Back End - Java, Python, Big Data (Enterprise Platform Technology). Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS

Ability to develop software in Java, Python, JavaScript or other programming languages. Ability to develop software in Java/Apex/SOQL/Flows to enhance the Salesforce CRM platform capabilities.

A leading technology solutions firm is seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. The ideal candidate will have solid experience with Java, AngularJS, and Spring Framework, among other technologies.

This hybrid role emphasizes core Java development, system performance optimization, and multidisciplinary collaboration.

A leading technology firm is seeking a highly skilled Senior Java Web Developer to support web and API-based software solutions for clients. Strong skills in Java and relevant technologies are essential.

A leading tech firm in Chicago seeks a Java Developer to maintain and enhance key Java applications. Candidates should have at least 2 years of experience, a Bachelor's degree in Computer Science, and proficiency in Java, SQL, and REST.

Develop and implement high-quality software solutions using Azure, React JS, SQL, Spring Boot, Java, and JavaScript to meet business requirements. Java FSD with Azure & React (preferred locals to Chicago, IL as In-person Interview is required). Spring, Spring Boot, Hibernate, Java, Microservices, Ev

Eight or more years of work experience with Java/Spring. Preferred Qualifications AWS Cloud experience Java, SpringBoot, Rest APIs, microservices Knowledge of ACH/EFT Knowledge of real time payment networks (RTP, FedNow) FinTech experience Kubernetes experience Demonstrated experience definin

The ideal candidate will have 8-10 years of experience in application deployment using Java, JRE, and JDK tools.

What We Look For In a Java Tutor Advanced Subject Mastery: Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism, interfaces, exception handling, generics, collections framework, file I/O, and multithreading. Curriculum Awareness & Adaptive Instruction: Fam

Java developer Chicago, IL Role 1: Java Back-end developer Role 2: Fullstack Developer with Strong React Chicago, IL (Needed only Locals) Mandatory Skills: Java 21+ Microservices + Spring + Spring Boot + AWS/Azure + Kafka + React (Very Strong) Major Duties Liaise with fellow developers Designing and

Role Description: Title: Full Stack Java Developer Location: Chicago, IL (Relocation works, just need to commit to moving to CHI within 1 month) Duration: 12 months - CTH Rate: $55 - $57/ hr. Frontend: 50% working on new features Backend: 50% working on new features Must Haves: At least 7-8+ years'

BigPanda AIOps SME Java developer chicago, il Migration Role: BigPanda AIOps Engineer / SME Location: Chicago, IL On-site Role Objective Lead and execute the migration from IBM NetCool (OMNIbus) to BigPanda, modernizing legacy event management into an AIOps-driven incident intelligence platform with

The role focuses on building robust automation frameworks for APIs, GUIs, and distributed trading systems using Java and Cucumber within a modern CI/CD environment. Strong Java automation background. Python or JavaScript familiarity.