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Opt Java Developer Jobs in Romeoville, IL (NOW HIRING)

Royal Cyber Inc,

Java Developer (OPT)

Chicago, IL

$52.50 - $68/hr

Work authorization in USA should be OPT/Need H1 Having exposure of more than 1 technology (eg. Java and Microsoft) would be a plus point. Having prior experience with a domain such as retail industry ...

Royal Cyber Inc,

Java Developer (OPT)

Chicago, IL · On-site

$52.50 - $68/hr

Work authorization in USA should be OPT/Need H1 * Having exposure of more than 1 technology (eg. Java and Microsoft) would be a plus point. * Having prior experience with a domain such as retail ...

Judge Group, Inc.

Java Developer - W2

Chicago, IL · On-site

$55 - $70/hr

Our client is currently seeking a Java Developer - W2 Job Responsibilities * Participates in ... Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

Integration Architects

Senior Java Developer

Chicago, IL · On-site

$59 - $75.25/hr

Senior Java Developer Location: Chicago, IL | Type: Contract (C2C or W2) Integration Architects ... Reply STOP to opt out or HELP for help. See our SMS Terms & Privacy Policy: integrationarchitects ...

SonSoft

Java Developer with" Elastic Search"

Chicago, IL · On-site

$52.50 - $68/hr

Java Developer With Elastic Search Sonsoft, Inc. is a USA based corporation duly organized under ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume.

SonSoft

Java Developer with" Elastic Search"

Chicago, IL

$52.50 - $68/hr

Java Developer With Elastic Search Sonsoft, Inc. is a USA based corporation duly organized under ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume.

SonSoft

Java developer with ( Apache Camel)

Chicago, IL

$52.50 - $68/hr

Java Developer With (Apache Camel) Sonsoft, Inc. is a USA based corporation duly organized under ... No OPT-EAD and H1B for this position. * Please mention your email id in your email or resume.

SonSoft

Java developer with ( Apache Camel)

Chicago, IL · On-site

$52.50 - $68/hr

Java Developer With (Apache Camel) Sonsoft, Inc. is a USA based corporation duly organized under ... No OPT-EAD and H1B for this position. * Please mention your email id in your email or resume.

Sonsoft Inc

Core Java Developer

Chicago, IL · On-site

... Java/Spring . Atleast 4 years of experience with TDD based development and re-engineering of ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

Sonsoft Inc

Core Java Developer

Chicago, IL · On-site

... Java/Spring . Atleast 4 years of experience with TDD based development and re-engineering of ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

Judge Group, Inc.

Core Java - Intermediate

Chicago, IL · On-site

$60 - $61/hr

Java script; Core Java Looking for curious, aws certified, Java,ETL engineer. Description Job ... Reply STOP to opt out of receiving telephone calls and text messages from Judge and HELP for help.

Sonsoft Inc

java API Developer (GC--USC)

Chicago, IL · On-site

$52.50 - $68/hr

At least 7years of experience in Java J2EE technologies Skills At least 4 years of experience in ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

SonSoft Inc.

java API Developer (GC--USC)

Chicago, IL

$52.50 - $68/hr

Be able to do complex designs and follow the best engineering practices • Good written an d ... No OPT-EAD & H1B Consultants please. * Please mention your Visa Status in your email or resume

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All JobsOpt Java Developer JobsOpt Java Developer Jobs in Romeoville, IL

Opt Java Developer information

See Romeoville, IL salary details

$15

$57

$78

How much do opt java developer jobs pay per hour?

As of Sep 9, 2026, the average hourly pay for opt java developer in Romeoville, IL is $57.81, according to ZipRecruiter salary data. Most workers in this role earn between $50.00 and $64.71 per hour, depending on experience, location, and employer.

What is an Opt Java Developer?

OPT Java Developers are recent graduates, typically international students in the United States, who work as Java Developers while on Optional Practical Training (OPT) status. They have recently completed a degree in a related field and are authorized to gain hands-on experience in their area of study. OPT Java Developers are proficient in Java programming and use their skills to develop software applications, maintain code, and contribute to technology projects. Employers often hire OPT Java Developers to fill entry-level roles and benefit from their up-to-date knowledge of programming technologies.

What skills and qualifications are needed to thrive as an Opt Java Developer?

To thrive as an Opt Java Developer, you need a solid understanding of Java programming, object-oriented design principles, and a bachelor’s degree in computer science or a related field. Familiarity with frameworks like Spring, Hibernate, and version control systems such as Git, along with knowledge of databases and build tools like Maven or Gradle, is typically required. Strong problem-solving skills, effective communication, and the ability to work collaboratively in agile teams set top candidates apart. These skills and qualifications are crucial for delivering robust, scalable applications and ensuring seamless integration within dynamic development environments.

What are common challenges Opt Java Developers face when working on optimization projects, and how can they overcome them?

Opt Java Developers often encounter challenges such as optimizing code for performance while maintaining readability and scalability. Balancing system resource usage with application responsiveness can be complex, especially when dealing with large datasets or high-throughput systems. To overcome these obstacles, developers should leverage profiling tools to identify bottlenecks, collaborate closely with QA and DevOps teams for efficient testing and deployment, and stay updated on the latest Java performance best practices. Regular code reviews and knowledge sharing within the team also help in collectively tackling optimization issues.

What is the difference between Opt Java Developer vs Java Developer?

AspectOpt Java DeveloperJava Developer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications often preferred
Work EnvironmentSoftware development teams, IT companies, tech startupsSoftware development teams, IT companies, tech startups
Employer & Industry UsageUsed across various industries including finance, healthcare, and techCommonly employed in similar industries, often with more senior roles
Search & Comparison IntentPeople comparing entry to mid-level Java rolesPeople exploring Java development careers or job opportunities

The Opt Java Developer and Java Developer roles share similar credentials, work environments, and industry usage. The main difference often lies in specific project focus or company terminology, but both roles are fundamental in software development teams working with Java technologies.

What are popular job titles related to Opt Java Developer jobs in Romeoville, IL?

For Opt Java Developer jobs in Romeoville, IL, the most frequently searched job titles are:

What cities near Romeoville, IL are hiring for Opt Java Developer jobs?

Cities near Romeoville, IL with the most Opt Java Developer job openings:

Opt Java Developer jobs near you
Infographic showing various Opt Java Developer job openings in Romeoville, IL as of September 2026, with employment types broken down into 80% Full Time, 7% Part Time, 1% Temporary, 11% Contract, and 1% Nights. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $120,244 per year, or $57.8 per hour.

Java Developer (OPT)

Chicago, IL

Royal Cyber Inc,
501 - 1,000 employees
Learn more about Royal Cyber Inc,external

$52.50 - $68/hr

Full-time

Re-posted 17 days ago

Job description

5+ years of experience. Work authorization in USA should be OPT/Need H1 Having exposure of more than 1 technology (eg. Java and Microsoft) would be a plus point.

Having prior experience with a domain such as retail industry would be a plus point. Exposure of communicating and working directly with foreign clients Enthusiastic about technology. Excellent communication and writing skills.

Team player.

Apply