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Senior Java React Jobs in Illinois (NOW HIRING)

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

... in React is a great plus. • Experience in HTML/JS/CSS, Git, Bootstrap, React, DB2/SQL. • ... Senior Developer Location: ONSITE-Chicago IL

Java Fullstack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Senior Java Full Stack Software Engineer - Java, kafka, mongodb/postgress/oracle, Angular/React for UI framework - Must have experience with AWS, specifically deployments - Must have some log/monitor ...

Java Full Stack Developer

Chicago, IL · On-site

$54 - $69.75/hr

Senior Java Full Stack Developer Chicago Illinois 60603 (Hybrid role) W2 Candidates only Notes: Java/Spring/Microservices/React/AWS - These are MUST have's with minimum 10+ years of experience

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

... React, or Angular is a plus. • Java, cloud, or application development certifications are a plus. • Exposure to AI tools, automation, or emerging technologies is an added advantage. Company

Sr. Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

... in Java/J2EE based applications. * 4 years of experience with Spring MVC, Hibernate, Struts. * 5 ... Over 2 years of experience with HTML, CSS, JavaScript, JSP, AngularJS, React, Node. * 2 years of ...

Senior Product Engineer (Software/Java)

Chicago, IL · On-site

$128K - $169K/yr

The Senior Product Engineer (Software/Java) builds and designs their digital products using modern ... Experience with modern front-end technologies such as JavaScript, React, and/or Angular. (Or ...

Java Angular

Chicago, IL · On-site

$54 - $69.75/hr

4 Full Stack Engineers (React or Angular, Java/Spring, AWS), Capital One/Chicago, Hybrid, CTH - GC/USC , 2 Senior roles: 10+ years, need to be very hands on, work independently, understand design ...

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Senior Java React information

What is the difference between Senior Java React vs Java Spring Developer?

AspectSenior Java ReactJava Spring Developer
Required CredentialsBachelor's in CS or related, Java, React, experienceBachelor's in CS or related, Java, Spring Framework, experience
Work EnvironmentFront-end and back-end development, collaborative teamsBack-end development, server-side applications, enterprise projects
Industry UsageWeb applications, SaaS, startups, tech companiesEnterprise software, banking, healthcare, large-scale systems
Common Search/ComparisonSenior Java React vs Java Spring DeveloperSenior Java React vs Java Spring Developer

Both roles require Java expertise, but Senior Java React focuses on full-stack development combining React for front-end and Java for back-end, while Java Spring Developer specializes in server-side development using the Spring Framework. The choice depends on whether you prefer front-end or back-end specialization within Java-based projects.

What does a Senior Java React developer do?

A Senior Java React developer is responsible for designing, developing, and maintaining complex web applications using both Java (usually for backend services) and React (for the frontend user interface). They collaborate with cross-functional teams to define project requirements, write efficient code, and ensure high-quality software delivery. In addition to coding, they often mentor junior developers, participate in code reviews, and help set technical standards for the team. Their role bridges server-side logic and client-side experiences, making them key contributors to modern web projects.

What are the key skills and qualifications needed to thrive as a Senior Java React Developer, and why are they important?

To thrive as a Senior Java React Developer, you need advanced proficiency in Java, React.js, and related frameworks, along with a bachelor's degree in computer science or a related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and CI/CD pipelines is typically required. Strong problem-solving, leadership, and communication skills help you manage complex projects and mentor junior team members. These capabilities ensure the delivery of robust, scalable applications and smooth collaboration within cross-functional teams.

How do Senior Java React developers typically collaborate with cross-functional teams in agile environments?

Senior Java React developers often work closely with product managers, UX/UI designers, and QA engineers within agile teams. They participate in sprint planning, code reviews, and daily stand-ups to ensure that both backend (Java) and frontend (React) components are seamlessly integrated. Effective communication and the ability to translate business requirements into technical solutions are essential, as is mentoring junior developers and driving best practices across the team.
What are the most commonly searched types of Java React jobs in Illinois? The most popular types of Java React jobs in Illinois are:
What job categories do people searching Senior Java React jobs in Illinois look for? The top searched job categories for Senior Java React jobs in Illinois are:
Java Full Stack/React Developer

Java Full Stack/React Developer

R2 Technologies Corporation

Chicago, IL • On-site

$54 - $69.75/hr

Full-time

Re-posted 22 days ago


Job description

Overview:
Java Full Stack/React Developer
Chicago, IL
This is onsite role in Chicago. NO remote
"Looking for a Senior Developer to work, deploy, and manage web / API based applications who are passionate about their work and embraces the ideals of the software craftsmanship and Agile development practices.
• 5-8 years of hands-on experience in developing web-based software applications.• Collaborate with product managers and your peers to execute on a broad range of projects for the digital products.
• Responsible for future enhancements to designing and building technical solutions.
• Design complex, secure and optimized web-based applications using Java, Spring Boot, ReactJS, Rest API's DevOps, Cloud Platform ( OCP, Kubernetes ) and will be equipped with modern CI/CD developer tool kit (STS/IntelliJ, GitHub, Jenkins, and Nexus), JWT, OAUTH, etc.
• Work closely within a cross-functional Agile delivery team to understand requirements, create development story design documents, and implement stories.
• Break down a product vision into workable technical solutions to solve business problems
• Build high quality software for large scale and highly available systems
• Provide strong technical and team leadership
• Talk about your work with both technical and non-technical team members
• Promote a risk-aware culture, ensure efficient and effective risk and compliance management practices by adhering to require standards and processes"
Skills:
Java,React.js