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React Js Java Developer Jobs in Algonquin, IL (NOW HIRING)

Apollo ITS

Java Developer

Chicago, IL · Hybrid

$52.50 - $68/hr

Java Developer Duration: 9 Months Location: Chicago, IL Worksite flexibility : Hybrid Employment ... Required skills, experience, etc.: 6+ years of experience with Java, SQL, React, JavaScript, CSS ...

Purple Drive Technologies

React JS with Azure

Chicago, IL · On-site

$56.75 - $70.25/hr

React JS with Azure Location: Chicago, IL and Atlanta, GA ReactJS with Azure (Majority work ... The ideal candidate is a ReactJS frontend engineer with Azure cloud deployment expertise who can ...

Purple Drive

React JS with Azure

Chicago, IL

$56.75 - $70.25/hr

React JS with Azure Location: Chicago, IL and Atlanta, GA ReactJS with Azure (Majority work ... The ideal candidate is a ReactJS frontend engineer with Azure cloud deployment expertise who can ...

ESR Healthcare

Java developer Chicago, IL

Chicago, IL

$52.50 - $68/hr

Java 21+ Microservices + Spring + Spring Boot + AWS/Azure + Kafka + React (Very Strong) Major Duties * Liaise with fellow developers * Designing and implementing microservices which use the spring ...

Informatic Technologies

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Experience with Java/J2EE technologies, including the Java programming language, the Java Virtual ... Experience with React a plus * Experience with Spring Batch a plus * Experience with the Atlassian ...

Argyle Infotech

Java developer

Chicago, IL · Hybrid

$52.50 - $68/hr

Java Developer Location: Chicago, IL (Hybrid) Hire Type: Contract Implementation: TCS ... Experience in Single Page Applications using React/Redux * Strong Experience with continuous ...

Code Lab Technology

Java Developer

Highland Park, IL · On-site

$52 - $67.25/hr

... Java Developer 12 Months Required: * Strong Development background in Java (Full Stack, preferred ... If they have front end experience with Angular JS * Working in an agile environment, required ...

Code Lab Technology

Java Developer

Highland Park, IL · On-site

$52 - $67.25/hr

... Java Developer 12 Months Required: * Strong Development background in Java (Full Stack, preferred ... If they have front end experience with Angular JS * Working in an agile environment, required ...

Photon

Nodejs Developer

Chicago, IL

$52.75 - $68.25/hr

Hi Team, We are PHOTON , one of the world's largest Digital Platform Engineering Company providing ... Thorough understanding of React.js and its core principles * Experience with React workflows such ...

Sterling5, Inc

Senior JAVA Developer

Chicago, IL · On-site

$59 - $75.25/hr

Company Description Qualifications In need of Sr. Java Developer experience with server side languages (Node JS, PHP) and web services (REST, JSON, XML) Strong skills with Spring MVC, Spring Boot and ...

Barrow Wise Consulting

Java Engineer

Chicago, IL · On-site +1

$53.25 - $73.25/hr

Six years as a Java Developer, with a solid understanding of Java and related frameworks (e.g., Spring, Hibernate); JavaScript, RESTful APIs, Liferay Portal, DotCMS, ESB, JBOSS, Node JS, Angular JS ...

Sterling5, Inc

Senior JAVA Developer

Chicago, IL

$59 - $75.25/hr

Qualifications In need of Sr. Java Developer experience with server side languages (Node JS, PHP) and web services (REST, JSON, XML) Strong skills with Spring MVC, Spring Boot and Hibernate.

Georgia IT Inc

Senior Java Developer

Chicago, IL

$59 - $75.25/hr

Senior Java Developer Senior Java Developer with React/Node.JS with Strong TDD Experience: Chicago IL (Onsite No Remote) 6 months U.S. Citizens and those authorized to work in the U.S. are encouraged ...

Sonsoft Inc

React.JS/UI Developer

Chicago, IL

$51.50 - $67/hr

At least 1 year of React.JS experience. * At least 3 years of experience in translating functional ... Experience and understanding of in Production support and performance engineering. * Technical ...

Apolis

Java Developer (Healthcare Claim)

Chicago, IL

$52.50 - $68/hr

Java Developer Primary Skill Required for the Role: Java Level Required for Primary Skill ... Required Skills:* * 1-3 years of experience with Java, basic web technologies (HTML/CSS/JS), and ...

Sonsoft Inc

React.JS/UI

Chicago, IL · On-site

$51.50 - $67/hr

At least 1 year of React.JS experience * At least 3 years of experience in translating functional ... Experience and understanding of in Production support and performance engineering. * Technical ...

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React Js Java Developer information

See Algonquin, IL salary details

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$55

$75

How much do react js java developer jobs pay per hour?

As of Jun 18, 2026, the average hourly pay for react js java developer in Algonquin, IL is $55.47, according to ZipRecruiter salary data. Most workers in this role earn between $47.98 and $62.07 per hour, depending on experience, location, and employer.

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

To thrive as a React JS Java Developer, you need strong proficiency in Java, JavaScript, React.js, and foundational knowledge of front-end and back-end development concepts, typically supported by a degree in computer science or related experience. Familiarity with tools such as Git, RESTful APIs, Maven, and build systems, as well as certifications like Oracle Certified Java Programmer, are often expected. Excellent problem-solving skills, collaboration, and effective communication differentiate top performers in this role. These skills and qualities are crucial for building scalable, maintainable applications and ensuring seamless integration between front-end and back-end systems.

What are React Js Java Developers?

React Js Java Developers are software professionals skilled in both React.js, a popular JavaScript library for building user interfaces, and Java, a robust programming language commonly used for backend development. These developers are capable of creating dynamic, responsive web applications by integrating React.js for the front end and Java-based frameworks like Spring Boot for the back end. Their combined expertise allows them to build full-stack applications, ensuring seamless communication between the client and server sides. This unique skill set is highly sought after in industries looking for scalable and efficient web solutions.

What is the difference between React Js Java Developer vs Java Developer?

AspectReact Js Java DeveloperJava Developer
Required SkillsJava, React.js, JavaScript, HTML/CSSJava, Spring, Hibernate, SQL
Work EnvironmentFront-end and back-end development, web applicationsBack-end development, enterprise applications
Industry UsageTech companies, startups, web development firmsFinancial, healthcare, enterprise sectors
CertificationsJava SE/EE, React certificationsOracle Java certifications, Spring certifications

The React Js Java Developer combines front-end skills with Java back-end expertise, focusing on building interactive web interfaces with React.js while integrating with Java-based servers. In contrast, a Java Developer primarily works on server-side applications, APIs, and enterprise systems using Java technologies. Both roles require Java knowledge, but React Js Java Developers also need proficiency in front-end frameworks and JavaScript, making their skill sets complementary yet distinct.

How do React JS Java Developers typically collaborate with backend and frontend teams in a project?

React JS Java Developers often serve as a bridge between frontend and backend teams. They work closely with frontend developers to ensure seamless integration of user interfaces built with React JS, while also collaborating with backend teams to design and consume APIs, often implemented in Java. Effective communication and regular code reviews are key to aligning on project requirements and technical standards. This collaboration helps deliver cohesive, scalable, and maintainable applications.
What job categories do people searching React Js Java Developer jobs in Algonquin, IL look for? The top searched job categories for React Js Java Developer jobs in Algonquin, IL are:
What cities near Algonquin, IL are hiring for React Js Java Developer jobs? Cities near Algonquin, IL with the most React Js Java Developer job openings:
React Js Java Developer jobs near you

Java Developer

Apollo ITS

Chicago, IL • Hybrid

$52.50 - $68/hr

Other

Posted 19 days ago

Job description

Job Title: Java Developer
Duration: 9 Months
Location: Chicago, IL
Worksite flexibility : Hybrid
Employment Type: Full time
Note:
  • Location (if onsite/hybrid): Candidates must be local to Chicago, IL and be willing to go onsite to client office once per week.
  • Required skills, experience, etc.: 6+ years of experience with Java, SQL, React, JavaScript, CSS, Bootstrap, JPA, JQuery, Spring Framework (including MVC) and Unit Testing.
  • Interview process: 2 interviews with Clarity Partners (our partner for this project): 1 virtual technical interview, and 1 onsite interview-must be local.
Job Description:
We are looking for a Java Developer to analyze, design, code, and test Java/HTML/CSS/SQL code and web applications. This position will be a full-time contract and hybrid.
What You'll Do
  • Analyze business requirements to determine appropriate technology solutions
  • Write code, complete programming, perform testing, and debugging of web applications
  • Design and implement web services
  • Create SQL queries and database objects
  • Work with non-technical end users as needed
  • Follow department standards and methodologies
  • Interact and communicate effectively with all levels of staff, senior management, and customers
  • Provide ad-hoc reporting and analysis as required
What You'll Need
Required:
  • 6 years of experience with Java 8, 11, and higher versions
  • 5 years of experience with React and Unit Testing
  • 6 years of experience with SQL
  • 6 years of experience with JavaScript
  • 6 years of experience with CSS
  • 5 years of experience with Bootstrap
  • 5 years of experience with JPA (Java Persistence API)
  • 5 years of experience with JQuery
  • 5 years of experience with Spring Framework (including MVC)
  • Experience in agile development processes, especially Scrum
  • Excellent communication and interpersonal skills
  • Ability to work well individually and in a team environment
Preferred:
  • 6 years of experience with Eclipse IDE
  • 5 years of experience with AWS Cloud (CodeCommit, CodeBuild, CodePipeline, etc.)
  • 3 years of experience with Apache Tomcat/TomEE
  • 3 years of experience with JUnit & Selenium
  • 3 years of experience with Python
  • 3 years of experience with Jira & Confluence
Physical Demands
  • Ability to safely and successfully perform the essential job functions consistent with the ADA and other federal, state, and local standards
  • Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings, etc.
  • Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor.

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