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Senior Java Developer Jobs in Hanover Park, IL (NOW HIRING)

TecTammina

Senior Java Developer

Naperville, IL · On-site

$57.25 - $73/hr

Experience Required: 8 Years Must Java Integration Experience & Screen Configuration Previous ... and Software Engineering Process, Test Plans, Test cases, Test Scenarios, and Documentation ...

Dellfor Technologies

Senior JAVA Developer

Chicago, IL

$80K/yr

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...

TecTammina

Java Developer / Sr. Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool ...

TecTammina

Java Developer / Sr. Java Developer

Naperville, IL · On-site

$51 - $66/hr

Java/J2EE, SOA Concepts, SOAP/Restful webservices Development, XML, HTML/JSP, Spring MVC, CSS, AJAX, Junit, Mule, Splunk, Jenkins Builds (aka continuous integration), Maven, Checkstyle, Spring Tool ...

Sonoma Consulting Inc.

Senior Java Developer

Glenview, IL · On-site

$56.50 - $72/hr

Qualifications 10+ years experience in an application development using Java, Javascript, HTML and CSS Current experience with Java frameworks (Spring 3.x, JSF 2.x, Hibernate 3.x, JMS, JUnit 4.x ...

Tachyon Technologies

Java Multiple roles

Chicago, IL

$75 - $85/hr

Senior Java Developer Location: Chicago, IL Position Type: Contract Duration: 6 Months+ Looking for a Sr. Developer with min. 8 yrs. of experience in following technologies - JavaScript, CSS/SCSS ...

Spruce Infotech

Sr Java Developer PCF

Chicago, IL · On-site

$59 - $75.25/hr

Design, develop, and maintain scalable Java-based applications * Build and deploy microservices using Spring Boot and PCF * Improve overall engineering quality through best practices, code reviews ...

Capgemini

Java Developer

Chicago, IL · On-site

$86.13K - $127.19K/yr

Job Title : Sr Java Developer * Location : Chicago /Riverwoods IL * Type : FTE ( No Subcontractor or C2H) * Mode : Hybrid * Visa : No Sponsorship available at this time JD : We are seeking a highly ...

United Airlines

Java Developer

Chicago, IL

$86.13K - $127.19K/yr

Job Title : Sr Java Developer * Location : Chicago /Riverwoods IL * Type : FTE ( No Subcontractor or C2H) * Mode : Hybrid * Visa : No Sponsorship available at this time JD : We are seeking a highly ...

Next Generation, Inc.

Senior Java Web Developer

Chicago, IL · On-site +1

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

Next Generation, Inc.

Senior Java Web Developer

Chicago, IL · On-site +1

$115K - $135K/yr

Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer ...

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How much do senior java developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for senior java developer in Hanover Park, IL is $62.15, according to ZipRecruiter salary data. Most workers in this role earn between $54.47 and $69.42 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are the most commonly searched types of Java Developer jobs in Hanover Park, IL? The most popular types of Java Developer jobs in Hanover Park, IL are:
What are popular job titles related to Senior Java Developer jobs in Hanover Park, IL? For Senior Java Developer jobs in Hanover Park, IL, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Hanover Park, IL look for? The top searched job categories for Senior Java Developer jobs in Hanover Park, IL are:
What cities near Hanover Park, IL are hiring for Senior Java Developer jobs? Cities near Hanover Park, IL with the most Senior Java Developer job openings:
Senior Java Developer jobs near you

Senior Java Developer

TecTammina

Naperville, IL • On-site

$57.25 - $73/hr

Full-time

Posted 15 days ago

Job description

Company Description

Tech Tammina LLC

Job Description

Relevant Experience (Yrs): 5+ Years

Strong development experiences in J2SE 5.0, JDBC, JNDI, Servlets, EJB 2.1, POJO, hibernate, Struts 1.2, Spring 2.0, 2.5, WebServices SOAP, JMS, XML, ilog JRules, HTML, JSP, JSP Tag Lib, Java Script, CSS, AJAX Jquery, etc.

Experience Required: 8 Years

Must Java Integration Experience & Screen Configuration 

Previous experience configuring the Guidewire Toolset will be added advantage 

Must have experience designing multi-tier web applications involving integrations with Vendor packages.     

Familier with integration techniques for various vendor packages. 

Team player with the ability to work in varied team structures (e.g. technical, non-technical, virtual) 

Effectively deal with frequent changes to assignments, project scope, technical, date 

Strong script, application and infrastructure debugging skills 

Experience in implementing QA methodologies and Software Engineering Process, Test Plans, Test cases, Test Scenarios, and Documentation 

Excellent written and verbal communication skills 

Self-starter able to work independently 

Responsible for understanding architectural design documents and providing feedback to architectural and development resources 

Industry knowledge of UI and Services coding practices and standards 

Responsible for ensuring development practice and quality standards are being followed

Qualifications

Team player with the ability to work in varied team structures (e.g. technical, non-technical, virtual) 

Effectively deal with frequent changes to assignments, project scope, technical, date 

Excellent written and oral communication skills 

Additional Information

Job Status: Full Time 

Eligiblity: GC or US Citizens

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