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Java Consulting Jobs in Illinois (NOW HIRING)

Sonsoft Inc

Java/J2EE/Angular/ Consultant

Chicago, IL · On-site

Company Description SonSoft is an IT Staffing and consulting firm and duly organized under the laws ... At least 4 years of experience in JAVA/J2EE Development Skills . * At least 2 years of experience ...

Barrow Wise Consulting

Java Engineer

Chicago, IL · On-site +1

$53.25 - $73.25/hr

Join Barrow Wise Consulting, LLC today. Responsibilities: The Java Developer will support Barrow Wise's State of Illinois project and perform the following duties: * Design, develop, and maintain ...

Sonoma Consulting Inc.

Senior Java Developer

Glenview, IL

$56.50 - $72/hr

Company Description Sonoma Consulting is one of the fastest growing national IT Consulting and ... Seeking a Senior Java developer with strong technical and analytical skills. This person must have ...

Dunn Solutions Group

Java Developer

Skokie, IL

$48.75 - $63/hr

  • Medical

  • Dental

  • Retirement

Company Description Dunn Solutions Group is a full-service information technology consulting firm ... Java Developer Job Duties: Defines site objectives by analyzing user requirements; envisioning ...

Avance Consulting Services

Java Developer

Chicago, IL

$52.50 - $68/hr

A Global IT consulting firm with several large customer engagements across Europe and US. It ... Java 2. Spring MVC / core 3. JPA 4. Restful webservices 5. Jquery 6. Oracle - sql/ plsql 7. ...

Avance Consulting Services

Java Developer

Chicago, IL

$52.50 - $68/hr

A Global IT consulting firm with several large customer engagements across Europe and US. It ... Java 2. Spring MVC / core 3. JPA 4. Restful webservices 5. Jquery 6. Oracle - sql/ plsql 7. ...

Code Lab Technology

Java Developer

Highland Park, IL · On-site

$52 - $67.25/hr

Our consultants are highly skilled in IT application development and implementation. We have the ... Strong Development background in Java (Full Stack, preferred) * Hadoop, required 1 year * Python ...

Code Lab Technology

Java Developer

Highland Park, IL

$52 - $67.25/hr

Our consultants are highly skilled in IT application development and implementation. We have the ... Strong Development background in Java (Full Stack, preferred) * Hadoop, required 1 year * Python ...

Embtel Inc

Java Web Architect

West Chicago, IL · On-site

Client need Java Architect or Consultant or Java Front End PM. Required Skills set: * 10+ years experience of IT Development * Node JS required minimum 4-6+ years * Lambda required minimum 4-6+ years

Arete Technologies, Inc.

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

Company Description Arete Technologies, Inc. offers set of innovative Consulting and Outsourcing ... Java development * RESTFUL Web Services * JBoss Application Server * 3 years of technical ...

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All JobsJava Consulting JobsJava Consulting Jobs in Illinois

Java Consulting information

See Illinois salary details

$15

$54

$75

How much do java consulting jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for java consulting in Illinois is $54.94, according to ZipRecruiter salary data. Most workers in this role earn between $47.50 and $61.49 per hour, depending on experience, location, and employer.

What is Java consulting?

Java consulting refers to professional services provided by experts who specialize in the Java programming language and its related technologies. These consultants help organizations design, develop, implement, and optimize Java-based applications and systems. Their services can include code reviews, architecture guidance, performance tuning, migration, and staff training. Java consultants work with businesses to solve specific technical challenges and ensure their Java projects are efficient, scalable, and maintainable.

What are some typical challenges Java consultants face when working with clients on large-scale projects?

Java Consultants often encounter challenges such as integrating legacy systems with modern Java frameworks, managing code quality across distributed teams, and aligning technical solutions with evolving client requirements. They must be adept at troubleshooting complex performance issues and communicating effectively with both technical and non-technical stakeholders. Successfully navigating these challenges requires strong problem-solving skills, adaptability, and a collaborative mindset, as consultants frequently work alongside in-house developers, project managers, and business analysts.

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

To thrive as a Java Consultant, you need deep expertise in Java programming, familiarity with frameworks like Spring or Hibernate, and a relevant degree or certifications such as Oracle Certified Professional Java Programmer. Experience with development tools (e.g., Eclipse, IntelliJ IDEA), build systems (Maven, Gradle), and source control (Git) is typically required. Strong problem-solving, client communication, and project management skills help consultants deliver tailored solutions and build trust. These skills and qualities are crucial for designing effective systems, ensuring client satisfaction, and driving successful project outcomes.

What is the difference between Java Consulting vs Java Developer?

AspectJava ConsultingJava Developer
Required CredentialsTypically requires Java certifications, consulting experience, and strong communication skillsRequires Java certifications, coding skills, and technical knowledge
Work EnvironmentClient-facing, project-based, often involves advising and strategic planningDevelopment-focused, working on coding, testing, and implementing Java applications
Employer & Industry UsageConsulting firms, IT service providers, or in-house consulting teamsSoftware companies, tech startups, or in-house development teams

Java Consulting involves advising clients on Java solutions, requiring strong communication and strategic skills, while Java Developers focus on coding and building Java applications. Both roles require Java certifications but differ in work environment and responsibilities.

What are popular job titles related to Java Consulting jobs in Illinois?

For Java Consulting jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Java Consulting jobs in Illinois look for?

The top searched job categories for Java Consulting jobs in Illinois are:

What cities in Illinois are hiring for Java Consulting jobs?

Cities in Illinois with the most Java Consulting job openings:

Java Consulting jobs near you
Infographic showing various Java Consulting job openings in Illinois as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 7% Part Time, and 5% Contract. Highlights an 83% Physical, 6% Hybrid, and 11% Remote job distribution, with an average salary of $114,278 per year, or $54.9 per hour.

Master Principal Java Sales Consultant

Ll Oefentherapie

Springfield, IL • On-site

$140 - $190/hr

Other

Posted 13 days ago

Job description

Java is a strategic platform for enterprises and public-sector organizations. Oracle Java SE Subscription customers rely on Oracle for trusted technology, security updates, management capabilities, support, and modernization guidance. The Java Success Consulting team helps customers maximize the value of their Oracle Java investment through trusted technical advisory services, interactive workshops, and ongoing customer engagement.

These complimentary engagements help customers strengthen the security, performance, management, and modernization of their Java environments while building trusted technical relationships with Oracle. This is a Principal-level individual contributor role supporting the North America Sales region.

The consultant may work remotely from the United States or Canada and partners across Customer Success, Solution Consulting, Sales, Product Management, Support, and Engineering to help customers realize sustained value from Java.

Your Opportunity
  • You will be the technical face of Java and a trusted advisor to our customers.
  • You will discover customer priorities, goals, and aspirations; assess opportunities for improvement; and deliver tailored advisory sessions, workshops, and related engagements for developers, architects, operations teams, managers, and executives.
  • You will assess each customer’s Java estate, tailor the technical depth to the audience, explain complex application and JVM topics clearly, and translate discussion into actionable next steps.
  • This is a customer-success role rather than a primarily billable implementation role; success is measured by the technical value you create through trusted advice, engagement, adoption, measurable outcomes, and customer satisfaction.
Our Ideal profile
  • A deeply technical Java engineer who combines strong software engineering fundamentals with the ability to rapidly understand unfamiliar customer environments and provide practical, evidence-based guidance.
  • A trusted technical advisor who communicates effectively with audiences ranging from software engineers to executive and business stakeholders, adapting technical depth to the needs of each audience.
  • A collaborative problem solver who applies sound engineering judgment, independently investigates unfamiliar technical challenges, and delivers practical, experience-based recommendations in complex customer environments.
  • A proactive contributor who creates opportunities rather than waiting for direction, continuously learns new technologies, shares knowledge freely, and enables both customers and colleagues to succeed
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