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Senior Java Developer Jobs in Vernon Hills, IL (NOW HIRING)

SPLICE

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and maintenance of the platform components throughout all phases ...

Sonoma Consulting Inc.

Senior Java Developer

Glenview, IL

$56.50 - $72/hr

Seeking a Senior Java developer with strong technical and analytical skills. This person must have solid experience leading a team to develop, implement, and maintain Java based components and ...

Proventus Metrics

Java developer

Chicago, IL

$52.50 - $68/hr

Sr. Java Full Stack Developer Location: Chicago, IL Onsite Skills: Java, Sprint boot, React, Architecture/System design, Playwright, AWS Sr. Java Full Stack Developer Location: Chicago, IL Onsite ...

Prophecy Technologies

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Contribute to CI/CD pipelines and DevOps practices Required Skills: * Strong hands-on experience in Java (21+) * Spring Boot * REST API development * SQL * Microservices architecture * Practical ...

360 IT Professionals

Sr. Java Developer

Chicago, IL

$59 - $75.25/hr

Proven track record; self-starter with strong programming skills * Should have led projects from ... Java Exception Handling * Java Annotations * Maven * Strong understanding of HTTP Protocols ...

Jobsbridge

Senior Java Developer

Chicago, IL

$59 - $75.25/hr

... programming experience preferably in fast-paced dynamic environment Strong application design and implementation skills, solid understanding of entire development cycle. Strong background in Java ...

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 ...

eTeam, Inc.

Senior Java Developer

Chicago, IL · Hybrid

$59 - $75.25/hr

Job Title: IT Software Engineer 5 Location: Peoria, IL and/or Chicago office Remote Possibility ... Java with master's degree in computer science or related field. - * At least three year of ...

Syntricate Technologies

Java Developer

Chicago, IL

$52.50 - $68/hr

Position-Java Developer Duration-Contract Location-Only Local Chicago, IL JD * Design and develop ... Microsoft Azure, NOSQL, ReactJS, Spring Boot Regards, Pallavi Verma Sr. Technical Recruiter ...

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 · On-site

$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 ...

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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All JobsSenior Java Developer JobsSenior Java Developer Jobs in Vernon Hills, IL

Senior Java Developer information

See Vernon Hills, IL salary details

$10

$61

$84

How much do senior java developer jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for senior java developer in Vernon Hills, IL is $61.20, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $68.37 per hour, depending on experience, location, and employer.

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.

Is Java outdated in 2026?

Java remains a widely used programming language for senior Java developers in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and cloud services. Its stability, performance, and extensive libraries ensure its continued relevance in the software industry.

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.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate and may hold certifications such as Oracle Certified Professional Java SE.

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 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.

Which pays more, C++ or Java?

For a Senior Java Developer, salary differences between C++ and Java roles depend on industry, location, and experience. Generally, C++ developers may earn higher salaries in fields like finance or game development due to specialized skills, while Java developers are often in demand for enterprise applications. Both skills are valuable, and compensation varies based on the specific job market and required expertise.

Is AI replacing Java developers?

AI is automating certain coding tasks and improving software development processes, but it does not replace the need for senior Java developers. Java developers are essential for designing, maintaining, and optimizing complex applications, and their expertise remains valuable despite advancements in AI tools. Skills in problem-solving, system architecture, and understanding AI integration are increasingly important for Java professionals.
What are the most commonly searched types of Java Developer jobs in Vernon Hills, IL? The most popular types of Java Developer jobs in Vernon Hills, IL are:
What cities near Vernon Hills, IL are hiring for Senior Java Developer jobs? Cities near Vernon Hills, IL with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Vernon Hills, IL as of June 2026, with employment types broken down into 1% As Needed, 89% Full Time, 8% Part Time, 1% Temporary, and 1% Contract. Highlights an 83% Physical, 10% Hybrid, and 7% Remote job distribution, with an average salary of $127,306 per year, or $61.2 per hour.
Senior Java Developer

Senior Java Developer

SPLICE

Chicago, IL • On-site

$59 - $75.25/hr

Full-time

Posted 4 days ago

Job description

Company Description
This is a fully remote position. The Senior Java Developer (Services Engineer Senior) is for the platform development team who will be responsible for all improvements and maintenance of the platform components throughout all phases of the development lifecycle. As developers grow in this role, opportunities exist to grow into team management and architecture roles.
Sponsorship is not available on this position.
Job Description
Keys
  • 5+ years related experience with Java (Java 8)
  • Expertise with Spring Boot
  • Expert in Spring Cloud
  • MongoDB
  • 3+ years developing web services and deep understanding of SOA principles, HTTP, and REST.

Job description
  • Work with customers to identify and refine business innovations and new concepts.
  • Collaborate with team members to identify new enterprise platform capabilities.
  • Evaluate and adopt the latest software technologies and components.
  • Understand both business and technical requests and requirements and integrate those needs into our platform capabilities.
  • Develop robust, reusable and reliable platform components which enhance our platform, frameworks and services.
  • Share ideas and concepts with our development teams to improve and extend our platform capabilities.
  • Grow as a developer by exchanging knowledge and ideas with team members and other developers.
  • Improve the performance of the team by regularly reviewing our activities and identifying new ways of working together.
  • Work in cross-functional development environments to ensure our platform capabilities are used and supported in our products and services.
  • Performs technical design reviews and code reviews.
  • Ensures unit test is completed and meets the test plan requirements, system testing is completed and system is implemented according to plan.
  • Coordinates on-call support and ensures effective monitoring of system.
  • Maintains technical development environment.
  • Mentors others and may lead multiple or small to medium sized projects.
  • Facilitates group sessions to elicit complex information on requirements clarification, design sessions, code reviews and troubleshooting issues.
  • Supports vendor evaluation.

Qualifications
  • Requires an BA/BS degree in Information Technology, Computer Science or related field of study and a minimum of 5 years related experience;
  • Multi dimensional platform experience; expert level experience with business and technical applications, or any combination of education and experience, which would provide an equivalent background.
  • 5 years of experience with JAVA; expertise with Springboot / Springcloud
  • 3 years' experience developing web services and deep understanding of SOA principles, HTTP, and REST.

Preferred Qualifications:
  • 1 year experience with and core understanding of development practices in containerized environments, such as OpenShift, Docker
  • Basic understanding of amazon AWS cloud is a plus.
  • 1 year experience with messaging platforms such as RabbitMQ, Tibco or equivalent.
  • Strong understanding and experience of release engineering and continuous delivery process.
  • Strong understanding of unit testing, test driven development, automated test frameworks. Experience using Jenkins and writing declarative pipelines is a plus
  • Core understanding of SOLID principles.
  • Demonstrated ability to mentor others, lead small projects and improve team performance
  • Demonstrated ability to provide troubleshooting support.
  • Excellent communication skills.
  • Experience and knowledge of Health Care Industry desired.
  • Experience with MongoDB is highly desirable.
  • Experience with contact center operations is helpful.
  • Experience with numerous design patterns.

Additional Information
All your information will be kept confidential according to EEO guidelines. SPLICE and its clients are Equal Opportunity Employers and will not discriminate based on any factors. We don't discriminate or work with clients who do.

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